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US · PHAT

Phathom Pharmaceuticals, Inc.

Sector
Healthcare · Biotechnology
Headquarters
Florham Park, NJ 07932

Price · as of 2026-09-04

$9.50

Market cap 665.81M

Price history

Weekly OHLC price history for PHAT, USD per share
WeekOpenHighLowCloseVolume
Oct 21, 2019 – Oct 25, 2019$22.50$24.60$20.26$24.60
Oct 28, 2019 – Nov 1, 2019$23.40$25.90$22.49$23.780
Nov 4, 2019 – Nov 8, 2019$24.17$27.39$24.17$26.900
Nov 11, 2019 – Nov 15, 2019$27.00$28.51$25.01$25.870
Nov 18, 2019 – Nov 22, 2019$25.75$27.01$22.59$23.470
Nov 25, 2019 – Nov 29, 2019$23.21$26.49$23.18$25.600
Dec 2, 2019 – Dec 6, 2019$25.69$28.48$23.70$24.240
Dec 9, 2019 – Dec 13, 2019$24.25$25.60$20.28$22.250
Dec 16, 2019 – Dec 20, 2019$22.41$24.89$18.51$23.410
Dec 23, 2019 – Dec 27, 2019$24.12$47.84$22.16$33.000
Dec 30, 2019 – Jan 3, 2020$34.01$35.47$27.58$31.340
Jan 6, 2020 – Jan 10, 2020$30.72$35.20$29.60$31.270
Jan 13, 2020 – Jan 17, 2020$31.27$38.69$29.02$35.310
Jan 20, 2020 – Jan 24, 2020$35.22$38.61$35.10$35.550
Jan 27, 2020 – Jan 31, 2020$34.76$39.23$33.02$33.370
Feb 3, 2020 – Feb 7, 2020$33.58$35.94$30.36$31.740
Feb 10, 2020 – Feb 14, 2020$31.73$34.16$30.51$33.500
Feb 17, 2020 – Feb 21, 2020$33.75$44.47$32.55$41.400
Feb 24, 2020 – Feb 28, 2020$40.00$41.14$30.93$36.120
Mar 2, 2020 – Mar 6, 2020$36.29$42.57$32.66$41.980
Mar 9, 2020 – Mar 13, 2020$38.38$42.50$29.60$31.260
Mar 16, 2020 – Mar 20, 2020$23.20$30.84$22.06$26.000
Mar 23, 2020 – Mar 27, 2020$26.00$28.85$23.17$24.650
Mar 30, 2020 – Apr 3, 2020$24.97$30.53$24.10$30.100
Apr 6, 2020 – Apr 9, 2020$31.62$35.00$29.43$31.510
Apr 13, 2020 – Apr 17, 2020$31.83$36.45$28.01$30.480
Apr 20, 2020 – Apr 24, 2020$29.60$34.98$27.47$34.230
Apr 27, 2020 – May 1, 2020$34.95$40.91$30.44$31.500
May 4, 2020 – May 8, 2020$30.79$47.94$30.18$38.790
May 11, 2020 – May 15, 2020$38.67$40.05$34.00$38.550
May 18, 2020 – May 22, 2020$39.92$43.41$35.00$41.330
May 25, 2020 – May 29, 2020$43.16$45.93$39.81$42.280
Jun 1, 2020 – Jun 5, 2020$42.44$50.24$41.28$47.090
Jun 8, 2020 – Jun 12, 2020$47.75$64.54$47.35$49.440
Jun 15, 2020 – Jun 19, 2020$46.66$47.68$41.12$46.570
Jun 22, 2020 – Jun 26, 2020$46.15$47.36$35.14$35.430
Jun 29, 2020 – Jul 2, 2020$35.55$36.11$30.42$31.580
Jul 6, 2020 – Jul 10, 2020$32.23$32.83$28.90$29.240
Jul 13, 2020 – Jul 17, 2020$29.26$32.56$28.10$29.680
Jul 20, 2020 – Jul 24, 2020$31.12$32.76$29.91$31.070
Jul 27, 2020 – Jul 31, 2020$31.12$34.19$30.74$33.260
Aug 3, 2020 – Aug 7, 2020$33.55$34.89$31.47$34.670
Aug 10, 2020 – Aug 14, 2020$34.65$40.16$34.15$39.650
Aug 17, 2020 – Aug 21, 2020$39.93$40.73$37.04$39.800
Aug 24, 2020 – Aug 28, 2020$40.32$40.32$33.70$35.990
Aug 31, 2020 – Sep 4, 2020$35.82$37.60$32.59$34.750
Sep 7, 2020 – Sep 11, 2020$34.42$36.76$32.53$34.650
Sep 14, 2020 – Sep 18, 2020$35.30$38.32$34.18$37.940
Sep 21, 2020 – Sep 25, 2020$37.03$38.14$33.60$34.810
Sep 28, 2020 – Oct 2, 2020$35.53$37.32$34.82$34.830
Oct 5, 2020 – Oct 9, 2020$35.28$41.10$34.51$39.370
Oct 12, 2020 – Oct 16, 2020$39.75$40.83$36.39$39.590
Oct 19, 2020 – Oct 23, 2020$39.59$40.00$36.43$39.800
Oct 26, 2020 – Oct 30, 2020$38.80$40.00$36.01$39.360
Nov 2, 2020 – Nov 6, 2020$39.70$43.45$34.98$41.730
Nov 9, 2020 – Nov 13, 2020$44.00$44.00$36.80$40.550
Nov 16, 2020 – Nov 20, 2020$41.05$43.95$40.19$43.210
Nov 23, 2020 – Nov 27, 2020$43.44$43.59$42.05$43.130
Nov 30, 2020 – Dec 4, 2020$42.90$46.75$42.18$45.330
Dec 7, 2020 – Dec 11, 2020$44.99$50.78$44.99$45.510
Dec 14, 2020 – Dec 18, 2020$46.42$50.78$37.71$38.080
Dec 21, 2020 – Dec 24, 2020$38.00$39.00$35.07$36.340
Dec 28, 2020 – Dec 31, 2020$36.47$36.47$32.74$33.220
Jan 4, 2021 – Jan 8, 2021$33.50$37.36$32.49$35.300
Jan 11, 2021 – Jan 15, 2021$35.18$38.79$34.32$37.550
Jan 18, 2021 – Jan 22, 2021$38.15$40.00$37.67$39.660
Jan 25, 2021 – Jan 29, 2021$39.53$40.60$37.57$38.500
Feb 1, 2021 – Feb 5, 2021$38.87$43.85$37.28$43.550
Feb 8, 2021 – Feb 12, 2021$43.64$45.00$42.50$44.580
Feb 15, 2021 – Feb 19, 2021$44.72$48.35$42.75$47.880
Feb 22, 2021 – Feb 26, 2021$47.35$47.89$42.00$44.050
Mar 1, 2021 – Mar 5, 2021$44.47$48.37$40.16$45.890
Mar 8, 2021 – Mar 12, 2021$45.89$50.78$44.06$45.190
Mar 15, 2021 – Mar 19, 2021$44.96$45.89$41.05$43.460
Mar 22, 2021 – Mar 26, 2021$44.36$45.17$39.02$41.080
Mar 29, 2021 – Apr 1, 2021$41.04$41.04$35.19$36.940
Apr 5, 2021 – Apr 9, 2021$37.59$42.00$34.12$38.490
Apr 12, 2021 – Apr 16, 2021$38.30$40.96$35.20$37.010
Apr 19, 2021 – Apr 23, 2021$36.71$40.04$34.20$39.820
Apr 26, 2021 – Apr 30, 2021$39.81$40.90$36.43$38.520
May 3, 2021 – May 7, 2021$39.16$39.59$33.00$34.960
May 10, 2021 – May 14, 2021$34.66$36.51$31.70$33.270
May 17, 2021 – May 21, 2021$32.97$39.02$31.30$35.490
May 24, 2021 – May 28, 2021$35.42$38.25$34.64$35.350
May 31, 2021 – Jun 4, 2021$35.41$36.66$31.70$33.430
Jun 7, 2021 – Jun 11, 2021$33.53$35.91$32.76$34.710
Jun 14, 2021 – Jun 18, 2021$34.55$35.80$32.79$34.990
Jun 21, 2021 – Jun 25, 2021$34.81$36.49$33.53$35.000
Jun 28, 2021 – Jul 2, 2021$35.21$35.67$33.54$34.660
Jul 5, 2021 – Jul 9, 2021$34.98$35.32$33.46$34.860
Jul 12, 2021 – Jul 16, 2021$34.56$35.09$33.60$33.920
Jul 19, 2021 – Jul 23, 2021$33.85$35.04$32.50$32.620
Jul 26, 2021 – Jul 30, 2021$32.61$33.24$30.47$32.100
Aug 2, 2021 – Aug 6, 2021$32.41$34.50$30.51$33.710
Aug 9, 2021 – Aug 13, 2021$33.51$34.84$31.43$32.000
Aug 16, 2021 – Aug 20, 2021$31.70$32.00$29.79$31.550
Aug 23, 2021 – Aug 27, 2021$31.84$34.11$31.26$33.640
Aug 30, 2021 – Sep 3, 2021$33.73$37.17$33.56$36.030
Sep 6, 2021 – Sep 10, 2021$35.85$36.33$32.30$33.380
Sep 13, 2021 – Sep 17, 2021$33.72$35.58$32.25$33.650
Sep 20, 2021 – Sep 24, 2021$32.84$36.09$31.33$31.870
Sep 27, 2021 – Oct 1, 2021$32.23$33.68$31.00$32.240
Oct 4, 2021 – Oct 8, 2021$32.12$33.79$31.59$32.010
Oct 11, 2021 – Oct 15, 2021$32.04$34.36$32.00$32.510
Oct 18, 2021 – Oct 22, 2021$33.46$33.46$26.00$29.200
Oct 25, 2021 – Oct 29, 2021$29.44$31.53$23.20$23.530
Nov 1, 2021 – Nov 5, 2021$23.50$25.07$21.71$22.340
Nov 8, 2021 – Nov 12, 2021$23.35$23.35$21.36$21.800
Nov 15, 2021 – Nov 19, 2021$22.03$22.10$19.90$20.080
Nov 22, 2021 – Nov 26, 2021$19.93$20.99$19.51$19.800
Nov 29, 2021 – Dec 3, 2021$19.90$19.90$17.42$18.200
Dec 6, 2021 – Dec 10, 2021$18.30$19.93$17.67$18.980
Dec 13, 2021 – Dec 17, 2021$18.88$19.84$17.52$19.110
Dec 20, 2021 – Dec 23, 2021$18.66$20.00$17.81$19.790
Dec 27, 2021 – Dec 31, 2021$19.36$20.13$18.75$19.670
Jan 3, 2022 – Jan 7, 2022$19.68$20.30$16.61$16.690
Jan 10, 2022 – Jan 14, 2022$16.51$16.86$14.17$15.160
Jan 17, 2022 – Jan 21, 2022$15.11$15.94$14.04$15.150
Jan 24, 2022 – Jan 28, 2022$14.94$17.20$14.14$16.370
Jan 31, 2022 – Feb 4, 2022$16.57$17.83$16.01$16.420
Feb 7, 2022 – Feb 11, 2022$16.42$19.45$15.90$17.860
Feb 14, 2022 – Feb 18, 2022$18.25$19.95$17.55$17.880
Feb 21, 2022 – Feb 25, 2022$18.05$19.37$17.92$18.500
Feb 28, 2022 – Mar 4, 2022$18.41$19.06$17.22$17.370
Mar 7, 2022 – Mar 11, 2022$17.44$17.44$13.50$13.660
Mar 14, 2022 – Mar 18, 2022$13.49$13.88$11.33$13.100
Mar 21, 2022 – Mar 25, 2022$13.20$15.05$12.93$13.240
Mar 28, 2022 – Apr 1, 2022$13.16$14.73$12.59$14.240
Apr 4, 2022 – Apr 8, 2022$14.44$16.07$14.44$15.080
Apr 11, 2022 – Apr 14, 2022$15.00$15.39$14.02$14.740
Apr 18, 2022 – Apr 22, 2022$14.85$15.01$13.29$13.600
Apr 25, 2022 – Apr 29, 2022$13.43$14.20$12.39$12.940
May 2, 2022 – May 6, 2022$13.13$14.84$11.43$11.510
May 9, 2022 – May 13, 2022$11.18$11.37$6.74$7.990
May 16, 2022 – May 20, 2022$8.02$10.25$7.94$8.670
May 23, 2022 – May 27, 2022$8.88$8.91$7.01$7.440
May 30, 2022 – Jun 3, 2022$7.50$7.52$6.92$7.160
Jun 6, 2022 – Jun 10, 2022$7.30$7.84$6.70$6.780
Jun 13, 2022 – Jun 17, 2022$6.53$6.80$6.10$6.270
Jun 20, 2022 – Jun 24, 2022$6.54$8.68$6.42$8.590
Jun 27, 2022 – Jul 1, 2022$8.64$9.28$7.92$9.070
Jul 4, 2022 – Jul 8, 2022$8.95$11.01$8.90$10.260
Jul 11, 2022 – Jul 15, 2022$10.14$10.26$8.17$9.630
Jul 18, 2022 – Jul 22, 2022$9.86$10.66$9.13$9.760
Jul 25, 2022 – Jul 29, 2022$9.87$10.13$9.08$9.210
Aug 1, 2022 – Aug 5, 2022$9.16$9.48$6.25$7.250
Aug 8, 2022 – Aug 12, 2022$7.25$10.70$7.06$10.640
Aug 15, 2022 – Aug 19, 2022$10.43$12.81$10.00$10.540
Aug 22, 2022 – Aug 26, 2022$10.20$10.59$8.61$8.750
Aug 29, 2022 – Sep 2, 2022$8.70$9.08$8.20$8.600
Sep 5, 2022 – Sep 9, 2022$8.61$9.32$7.89$9.280
Sep 12, 2022 – Sep 16, 2022$9.32$10.61$8.75$10.380
Sep 19, 2022 – Sep 23, 2022$10.10$11.45$9.26$9.590
Sep 26, 2022 – Sep 30, 2022$9.50$12.32$9.50$11.080
Oct 3, 2022 – Oct 7, 2022$11.19$11.26$9.77$10.150
Oct 10, 2022 – Oct 14, 2022$10.18$11.00$9.63$9.740
Oct 17, 2022 – Oct 21, 2022$9.94$11.10$9.75$9.980
Oct 24, 2022 – Oct 28, 2022$10.05$11.73$9.58$10.440
Oct 31, 2022 – Nov 4, 2022$10.46$11.27$9.63$9.940
Nov 7, 2022 – Nov 11, 2022$9.83$11.15$9.03$10.590
Nov 14, 2022 – Nov 18, 2022$10.60$10.91$9.57$10.090
Nov 21, 2022 – Nov 25, 2022$9.59$10.71$9.29$9.530
Nov 28, 2022 – Dec 2, 2022$9.51$10.38$9.04$10.330
Dec 5, 2022 – Dec 9, 2022$10.34$11.27$9.91$9.950
Dec 12, 2022 – Dec 16, 2022$10.00$11.61$9.53$10.790
Dec 19, 2022 – Dec 23, 2022$10.84$11.59$10.00$11.290
Dec 26, 2022 – Dec 30, 2022$11.32$11.62$9.99$11.220
Jan 2, 2023 – Jan 6, 2023$11.50$12.57$7.15$7.520
Jan 9, 2023 – Jan 13, 2023$7.58$8.58$6.80$8.270
Jan 16, 2023 – Jan 20, 2023$8.23$9.41$7.91$8.610
Jan 23, 2023 – Jan 27, 2023$8.55$13.44$8.10$12.360
Jan 30, 2023 – Feb 3, 2023$12.20$12.54$11.55$11.970
Feb 6, 2023 – Feb 10, 2023$12.00$12.30$7.96$8.130
Feb 13, 2023 – Feb 17, 2023$8.21$10.12$7.43$9.710
Feb 20, 2023 – Feb 24, 2023$9.64$10.12$9.17$9.540
Feb 27, 2023 – Mar 3, 2023$9.79$10.13$8.11$8.730
Mar 6, 2023 – Mar 10, 2023$8.89$8.89$7.01$7.270
Mar 13, 2023 – Mar 17, 2023$7.60$7.85$6.43$6.600
Mar 20, 2023 – Mar 24, 2023$6.56$6.70$5.84$6.190
Mar 27, 2023 – Mar 31, 2023$6.25$7.48$6.13$7.140
Apr 3, 2023 – Apr 6, 2023$7.03$8.54$7.00$7.700
Apr 10, 2023 – Apr 14, 2023$7.74$10.67$7.40$9.980
Apr 17, 2023 – Apr 21, 2023$10.00$10.98$9.56$10.580
Apr 24, 2023 – Apr 28, 2023$10.59$10.75$9.91$10.700
May 1, 2023 – May 5, 2023$10.73$12.56$10.55$12.350
May 8, 2023 – May 12, 2023$12.42$14.45$11.24$13.460
May 15, 2023 – May 19, 2023$13.57$13.69$12.05$13.240
May 22, 2023 – May 26, 2023$12.88$13.83$11.40$11.760
May 29, 2023 – Jun 2, 2023$11.79$12.11$11.34$11.660
Jun 5, 2023 – Jun 9, 2023$11.57$13.49$11.48$12.990
Jun 12, 2023 – Jun 16, 2023$13.32$13.57$11.90$12.100
Jun 19, 2023 – Jun 23, 2023$12.01$13.37$11.62$13.150
Jun 26, 2023 – Jun 30, 2023$13.09$14.99$11.79$14.320
Jul 3, 2023 – Jul 7, 2023$14.32$14.65$13.05$13.720
Jul 10, 2023 – Jul 14, 2023$13.77$15.60$13.75$14.060
Jul 17, 2023 – Jul 21, 2023$14.25$14.73$13.76$13.880
Jul 24, 2023 – Jul 28, 2023$13.90$14.90$12.91$14.810
Jul 31, 2023 – Aug 4, 2023$14.84$15.60$13.88$14.650
Aug 7, 2023 – Aug 11, 2023$14.65$17.02$14.12$15.590
Aug 14, 2023 – Aug 18, 2023$15.56$15.67$14.21$14.790
Aug 21, 2023 – Aug 25, 2023$14.79$15.52$14.27$14.430
Aug 28, 2023 – Sep 1, 2023$14.53$14.84$14.02$14.520
Sep 4, 2023 – Sep 8, 2023$14.52$14.77$12.65$12.740
Sep 11, 2023 – Sep 15, 2023$12.92$13.94$12.76$13.100
Sep 18, 2023 – Sep 22, 2023$13.05$13.70$10.36$10.630
Sep 25, 2023 – Sep 29, 2023$10.57$10.90$10.01$10.370
Oct 2, 2023 – Oct 6, 2023$10.36$10.69$9.78$10.470
Oct 9, 2023 – Oct 13, 2023$10.30$10.85$9.49$10.090
Oct 16, 2023 – Oct 20, 2023$10.19$10.39$8.66$9.260
Oct 23, 2023 – Oct 27, 2023$9.37$9.60$8.22$8.660
Oct 30, 2023 – Nov 3, 2023$8.75$10.25$7.76$8.730
Nov 6, 2023 – Nov 10, 2023$8.35$9.04$6.83$7.510
Nov 13, 2023 – Nov 17, 2023$7.45$7.75$7.02$7.500
Nov 20, 2023 – Nov 24, 2023$7.24$7.63$6.95$7.400
Nov 27, 2023 – Dec 1, 2023$7.39$7.53$6.87$7.300
Dec 4, 2023 – Dec 8, 2023$7.35$9.29$7.35$8.430
Dec 11, 2023 – Dec 15, 2023$8.42$9.32$7.60$8.720
Dec 18, 2023 – Dec 22, 2023$8.72$9.20$8.08$9.010
Dec 25, 2023 – Dec 29, 2023$9.09$9.40$8.93$9.130
Jan 1, 2024 – Jan 5, 2024$8.96$9.59$8.74$8.780
Jan 8, 2024 – Jan 12, 2024$8.93$9.05$7.49$7.560
Jan 15, 2024 – Jan 19, 2024$7.50$7.70$7.25$7.490
Jan 22, 2024 – Jan 26, 2024$7.53$8.05$6.45$6.940
Jan 29, 2024 – Feb 2, 2024$7.11$7.45$6.42$6.920
Feb 5, 2024 – Feb 9, 2024$6.85$7.28$6.49$6.740
Feb 12, 2024 – Feb 16, 2024$6.76$10.93$6.07$9.290
Feb 19, 2024 – Feb 23, 2024$9.30$11.43$9.30$10.600
Feb 26, 2024 – Mar 1, 2024$10.60$11.19$9.80$10.690
Mar 4, 2024 – Mar 8, 2024$10.79$10.87$8.57$8.880
Mar 11, 2024 – Mar 15, 2024$9.01$9.15$7.55$8.490
Mar 18, 2024 – Mar 22, 2024$8.53$11.40$8.12$11.020
Mar 25, 2024 – Mar 28, 2024$11.25$11.41$10.21$10.620
Apr 1, 2024 – Apr 5, 2024$10.62$11.11$9.55$11.030
Apr 8, 2024 – Apr 12, 2024$11.10$12.27$9.97$10.140
Apr 15, 2024 – Apr 19, 2024$9.95$10.31$8.91$8.970
Apr 22, 2024 – Apr 26, 2024$9.01$9.43$8.74$9.180
Apr 29, 2024 – May 3, 2024$9.23$10.37$8.95$10.040
May 6, 2024 – May 10, 2024$10.16$11.24$9.34$9.530
May 13, 2024 – May 17, 2024$9.54$10.77$9.39$10.540
May 20, 2024 – May 24, 2024$10.53$11.08$10.05$10.500
May 27, 2024 – May 31, 2024$10.81$10.81$9.23$9.420
Jun 3, 2024 – Jun 7, 2024$9.58$10.77$9.50$10.600
Jun 10, 2024 – Jun 14, 2024$10.53$11.40$10.25$11.350
Jun 17, 2024 – Jun 21, 2024$11.32$12.75$10.81$11.080
Jun 24, 2024 – Jun 28, 2024$10.97$11.12$9.88$10.300
Jul 1, 2024 – Jul 5, 2024$10.31$10.94$9.82$10.300
Jul 8, 2024 – Jul 12, 2024$10.34$11.82$10.20$11.650
Jul 15, 2024 – Jul 19, 2024$11.65$12.99$10.76$10.950
Jul 22, 2024 – Jul 26, 2024$10.99$12.44$10.80$11.740
Jul 29, 2024 – Aug 2, 2024$11.81$12.06$10.83$11.510
Aug 5, 2024 – Aug 9, 2024$10.68$12.11$10.46$11.750
Aug 12, 2024 – Aug 16, 2024$11.89$13.33$11.65$12.450
Aug 19, 2024 – Aug 23, 2024$13.05$14.13$12.25$13.840
Aug 26, 2024 – Aug 30, 2024$13.94$17.10$13.50$16.520
Sep 2, 2024 – Sep 6, 2024$16.54$18.58$15.73$17.720
Sep 9, 2024 – Sep 13, 2024$17.59$19.68$16.76$18.300
Sep 16, 2024 – Sep 20, 2024$18.34$19.71$17.86$18.430
Sep 23, 2024 – Sep 27, 2024$18.47$18.47$17.10$17.520
Sep 30, 2024 – Oct 4, 2024$17.53$18.97$16.48$17.250
Oct 7, 2024 – Oct 11, 2024$17.30$17.43$14.31$15.090
Oct 14, 2024 – Oct 18, 2024$15.13$17.68$14.45$16.080
Oct 21, 2024 – Oct 25, 2024$16.15$16.69$15.42$16.050
Oct 28, 2024 – Nov 1, 2024$16.32$18.62$16.20$18.270
Nov 4, 2024 – Nov 8, 2024$18.00$19.50$16.52$16.860
Nov 11, 2024 – Nov 15, 2024$17.07$17.63$8.54$8.780
Nov 18, 2024 – Nov 22, 2024$8.78$9.98$8.49$9.340
Nov 25, 2024 – Nov 29, 2024$9.45$9.57$8.61$8.870
Dec 2, 2024 – Dec 6, 2024$8.79$9.18$8.36$9.000
Dec 9, 2024 – Dec 13, 2024$9.10$9.79$7.70$7.890
Dec 16, 2024 – Dec 20, 2024$8.45$8.60$7.39$7.450
Dec 23, 2024 – Dec 27, 2024$7.42$8.31$7.03$8.180
Dec 30, 2024 – Jan 3, 2025$8.16$8.34$7.33$7.740
Jan 6, 2025 – Jan 10, 2025$7.74$7.91$6.73$6.940
Jan 13, 2025 – Jan 17, 2025$6.78$7.20$6.36$6.960
Jan 20, 2025 – Jan 24, 2025$6.95$7.25$6.35$6.900
Jan 27, 2025 – Jan 31, 2025$7.00$7.01$5.95$5.990
Feb 3, 2025 – Feb 7, 2025$5.78$6.40$5.42$5.710
Feb 10, 2025 – Feb 14, 2025$5.75$6.21$5.21$5.770
Feb 17, 2025 – Feb 21, 2025$5.73$6.02$5.50$5.670
Feb 24, 2025 – Feb 28, 2025$5.67$6.18$5.31$5.520
Mar 3, 2025 – Mar 7, 2025$5.48$6.98$5.01$5.060
Mar 10, 2025 – Mar 14, 2025$5.02$5.25$4.07$4.410
Mar 17, 2025 – Mar 21, 2025$4.42$6.54$4.40$6.230
Mar 24, 2025 – Mar 28, 2025$6.26$6.89$6.03$6.600
Mar 31, 2025 – Apr 4, 2025$6.51$6.66$4.72$4.880
Apr 7, 2025 – Apr 11, 2025$4.55$5.12$3.81$4.880
Apr 14, 2025 – Apr 17, 2025$5.00$5.09$4.02$4.030
Apr 21, 2025 – Apr 25, 2025$4.00$4.40$3.87$4.110
Apr 28, 2025 – May 2, 2025$4.14$4.45$2.71$2.760
May 5, 2025 – May 9, 2025$2.82$3.78$2.21$3.140
May 12, 2025 – May 16, 2025$3.30$4.14$2.82$4.090
May 19, 2025 – May 23, 2025$4.02$4.49$3.69$4.020
May 26, 2025 – May 30, 2025$4.11$4.35$3.92$4.250
Jun 2, 2025 – Jun 6, 2025$4.28$12.32$4.25$8.920
Jun 9, 2025 – Jun 13, 2025$9.18$11.28$8.00$10.640
Jun 16, 2025 – Jun 20, 2025$10.71$11.21$9.91$10.420
Jun 23, 2025 – Jun 27, 2025$10.50$10.59$8.86$9.740
Jun 30, 2025 – Jul 3, 2025$9.72$9.93$8.50$8.920
Jul 7, 2025 – Jul 11, 2025$8.92$9.76$8.19$9.180
Jul 14, 2025 – Jul 18, 2025$9.09$9.34$7.91$7.950
Jul 21, 2025 – Jul 25, 2025$8.01$9.71$7.61$9.630
Jul 28, 2025 – Aug 1, 2025$9.63$10.03$8.18$8.350
Aug 4, 2025 – Aug 8, 2025$8.37$10.09$8.03$9.740
Aug 11, 2025 – Aug 15, 2025$9.63$11.19$9.53$10.240
Aug 18, 2025 – Aug 22, 2025$10.44$12.16$9.82$11.910
Aug 25, 2025 – Aug 29, 2025$11.98$12.96$11.42$12.180
Sep 1, 2025 – Sep 5, 2025$11.98$12.91$11.25$12.340
Sep 8, 2025 – Sep 12, 2025$12.29$13.00$11.51$11.840
Sep 15, 2025 – Sep 19, 2025$11.90$11.98$10.84$11.210
Sep 22, 2025 – Sep 26, 2025$11.15$12.60$11.00$11.780
Sep 29, 2025 – Oct 3, 2025$11.95$12.49$11.23$12.210
Oct 6, 2025 – Oct 10, 2025$12.60$12.98$10.33$11.820
Oct 13, 2025 – Oct 17, 2025$11.77$13.85$11.49$12.960
Oct 20, 2025 – Oct 24, 2025$13.04$14.33$12.97$13.530
Oct 27, 2025 – Oct 31, 2025$13.65$16.08$13.00$13.550
Nov 3, 2025 – Nov 7, 2025$13.51$14.22$12.31$13.250
Nov 10, 2025 – Nov 14, 2025$13.41$15.28$13.40$14.560
Nov 17, 2025 – Nov 21, 2025$14.63$15.41$14.12$15.000
Nov 24, 2025 – Nov 28, 2025$14.69$16.27$14.61$15.620
Dec 1, 2025 – Dec 5, 2025$15.34$15.61$14.12$14.580
Dec 8, 2025 – Dec 12, 2025$14.80$16.45$14.12$14.560
Dec 15, 2025 – Dec 19, 2025$14.62$17.70$14.24$17.530
Dec 22, 2025 – Dec 26, 2025$17.90$18.31$16.77$17.560
Dec 29, 2025 – Jan 2, 2026$17.39$17.74$15.65$15.710
Jan 5, 2026 – Jan 9, 2026$15.69$18.09$14.77$15.020
Jan 12, 2026 – Jan 16, 2026$15.01$16.11$13.79$14.060
Jan 19, 2026 – Jan 23, 2026$13.52$14.68$13.23$13.500
Jan 26, 2026 – Jan 30, 2026$13.44$14.31$13.14$13.670
Feb 2, 2026 – Feb 6, 2026$13.62$14.53$12.20$12.580
Feb 9, 2026 – Feb 13, 2026$12.58$13.18$11.83$12.020
Feb 16, 2026 – Feb 20, 2026$12.03$13.05$11.22$11.420
Feb 23, 2026 – Feb 27, 2026$11.42$14.39$11.00$12.560
Mar 2, 2026 – Mar 6, 2026$12.12$12.33$10.17$10.670
Mar 9, 2026 – Mar 13, 2026$10.50$11.77$10.03$10.370
Mar 16, 2026 – Mar 20, 2026$10.56$11.90$10.33$11.210
Mar 23, 2026 – Mar 27, 2026$11.38$11.60$10.00$10.580
Mar 30, 2026 – Apr 2, 2026$10.35$11.83$10.21$11.340
Apr 6, 2026 – Apr 10, 2026$11.36$13.19$10.96$12.630
Apr 13, 2026 – Apr 17, 2026$12.63$13.27$12.48$13.190
Apr 20, 2026 – Apr 24, 2026$13.15$13.67$11.36$11.700
Apr 27, 2026 – May 1, 2026$11.61$12.23$9.74$12.010
May 4, 2026 – May 8, 2026$11.92$13.00$11.56$12.160
May 11, 2026 – May 15, 2026$12.15$13.39$11.86$11.870
May 18, 2026 – May 22, 2026$12.00$12.17$11.15$11.330
May 25, 2026 – May 29, 2026$11.35$11.52$9.50$9.590
Jun 1, 2026 – Jun 5, 2026$9.60$10.72$8.78$10.130
Jun 8, 2026 – Jun 12, 2026$10.18$10.65$9.74$10.370
Jun 15, 2026 – Jun 18, 2026$10.32$11.40$10.23$10.880
Jun 22, 2026 – Jun 26, 2026$10.86$11.16$10.02$10.720
Jun 29, 2026 – Jul 2, 2026$10.84$11.28$10.34$11.200
Jul 6, 2026 – Jul 10, 2026$11.16$12.63$11.11$12.610
Jul 13, 2026 – Jul 17, 2026$12.53$12.64$10.65$10.940
Jul 20, 2026 – Jul 24, 2026$10.90$11.83$10.50$11.440
Jul 27, 2026 – Jul 31, 2026$11.60$12.24$8.66$8.750
Aug 3, 2026 – Aug 7, 2026$8.75$9.23$8.21$8.550
Aug 10, 2026 – Aug 14, 2026$8.44$9.59$8.40$9.580
Aug 17, 2026 – Aug 21, 2026$9.47$9.74$8.40$8.870
Aug 24, 2026 – Aug 28, 2026$8.88$9.31$8.51$9.180
Aug 31, 2026 – Sep 4, 2026$9.17$9.73$8.89$9.500

Valuation

MetricValueUpside
IC Value$6,082.58+63,927%
P/E-3.42
P/B-1.73
P/S4.32
EV/EBITDA-5.50
PEG
P/TBV-1.73

Valuation history

Annual price overlaid with each model's fair value. Y-axis is log scale.

Annual price and model valuations for PHAT, USD per share
YearPriceAIICGraham-DoddGraham Formula
2011
2012
2013
2014
2015
2016
2017
2018
2019$41.98
2020$45.19
2021$13.66
2022$7.27
2023$8.88
2024$5.06
2025$10.37$23.31

Historic valuation ratios

Pick a category, then toggle metrics to compare.

USD millions

Line items

    USD millions

    Line items

      USD millions

      Line items

        About Phathom Pharmaceuticals, Inc.

        Phathom Pharmaceuticals, Inc. operates as a clinical-stage biopharmaceutical firm, dedicated to advancing and commercializing therapies for gastrointestinal ailments. A pivotal asset for the company is vonoprazan, a distinctive potassium-competitive acid blocker (P-CAB) designed to effectively inhibit gastric acid production, for which Phathom holds commercial rights across the United States, Europe, and Canada. This compound is currently undergoing advanced (Phase III) clinical trials for the treatment of erosive gastroesophageal reflux disease (GERD), and also as a component of combination therapy with antibiotics to combat Helicobacter pylori (H. pylori) infection. Established in 2018, Phathom Pharmaceuticals maintains its corporate headquarters in Florham Park, New Jersey.

        CEO
        Steven L. Basta
        Employees
        371
        Beta
        0.49

        Peer comparison

        Same-industry comparables, ranked by market cap.

        Scroll horizontally for additional metrics. Ticker column stays fixed.

        Peer comparison for PHAT: basic info, valuation models, ratios, profitability, leverage, growth, cash flow, dividends, enterprise value, and Altman Z-score.
        Basic InfoIC ValuationCore ValuationProfitabilityLeverage & LiquidityGrowthCash FlowDividendsEnterprise ValueRisk
        TickerCompany NamePriceMarket CapValueUpsideP/EP/BP/SEV/EBITDAPEGP/TBVGross MarginOperating MarginNet MarginROEROICROADebt/EquityInterest CoverageCurrent RatioQuick RatioNet Debt/EBITDAEPS GrowthSales GrowthFCF GrowthFCF YieldOp Cash Flow RatioCash ROICDividend YieldDividend PayoutShareholder YieldEV/EBITEV/FCFEV/SalesAltman Z-Score
        PHATPhathom Pharmaceuticals, …$8.55665.81M$23.31+173%-3.42-1.734.32-5.50-1.7387.09%-91.36%-126.35%63.97%45.37%-69.41%-0.48-2.351.731.58-0.54-42.72%216.93%-37.43%-22.09%-1.2647.36%0.00%0.00%0.00%-5.24-5.024.79-8.28
        ANABAnaptysBio, Inc.$54.992.37B$136.11+148%24.2032.275.1213.0432.2798.97%20.42%-5.64%91.81%-46.65%11.70%0.380.609.078.94-3.24-91.02%157.01%-114.45%1.63%0.51-19.10%0.00%0.00%44.90%18.8646.063.851.34
        BBOTBridgeBio Oncology Therap…$8.96717.76M-2.110.690.960.690.00%0.00%0.00%-44.70%-166.25%-41.71%0.0112.1412.152.55-1034.78%14890.44%-40.44%-3.25-130.54%0.00%0.00%130.42%0.961.223.41
        BCAXBicara Therapeutics Inc. …$25.891.42B-7.612.61-4.62-7.492.610.00%0.00%0.00%-30.88%3561.95%-27.58%0.0014.5814.330.69101.60%43.16%-10.21%-3.692451.96%0.00%0.00%0.00%-4.09-5.9420.05
        KODKodiak Sciences Inc.$43.612.73B-5.377.84-5.81-18.537.840.00%0.00%0.00%-149.49%-294.35%-66.94%1.014.724.610.2528.96%15.97%-11.06%-2.99-171.44%0.00%0.00%0.00%-5.05-8.67-4.02
        NRIXNurix Therapeutics, Inc.$25.122.61B$13.15-48%-5.522.7117.39-3.77-93.552.7177.55%-340.16%-314.90%-49.63%1083.07%-38.96%0.107.026.860.785.90%53.95%44.88%-18.04%-2.88998.91%0.00%0.00%7.50%-3.23-3.5010.993.48
        OCSOculis Holding AG$12.07690.04M-11.385.48-9.265.880.00%0.00%0.00%-70.09%408.53%-53.01%0.01-99.495.965.820.85-14.62%-100.00%30.97%-5.81%-1.69322.65%0.00%0.00%4.89%-10.92-13.8313.69
        SANASana Biotechnology, Inc.$3.51976.8M-3.485.29-3.42-21.850.00%0.00%0.00%-118.70%-130.09%-53.20%0.491.891.76-0.03-17.24%-43.58%-17.01%-1.83-98.63%0.00%0.00%0.00%-4.14-5.47-5.53
        SEPNSepterna Inc$38.761.75B$362.54+835%-22.762.9124.21-15.772.91100.00%-175.83%-106.37%-12.19%-148.17%-9.29%0.064.734.662.05-43.01%4174.51%-257.63%9.86%1.27201.12%0.00%0.00%0.00%-9.226.7916.223.01
        URGNUroGen Pharma Ltd.$46.432.26B$11.93-74%-5.78-8.418.08-6.60-74.39-8.4188.66%-113.73%-139.81%268.63%113.67%-63.14%-1.22-3.694.013.31-0.137.77%21.45%67.66%-18.34%-3.50148.14%0.00%0.00%0.00%-7.17-5.508.15-5.63
        XNCRXencor, Inc.$19.841.47B$12.21-38%-9.691.407.09-11.301.4291.63%-141.35%-73.20%-14.00%-51.65%-10.06%0.30-5.566.256.02-2.85-65.36%13.65%-33.62%-15.52%-1.41-40.23%0.00%0.00%6.44%-2.99-3.844.231.12

        Disclaimer: Information on this page is provided for educational purposes only and does not constitute investment advice. Upside computed as ($6,082.58 ÷ $9.50) − 1 = +63,927.16% (IC, example).