Phathom Pharmaceuticals (PHAT) Shareholding Patterns

Stock Card

$5.54

$-0.38 (-6.34%)

As on 03-Nov-2026 15:39EST

Market cap

$467 Mln

Revenue (TTM)

$275 Mln

P/E Ratio

P/B Ratio

25.4

Div. Yield

0 %

Annual
Quarterly

Shareholding Pattern

Shareholder's Name	Category	Holding (% of equity)	Change in shares (%)	Filing date
Medicxi Ventures Management (Jersey) Ltd	Institutions	6.57	0.00	30-Sep-2023
Amvescap Plc.	Institutions	5.97	2.61	30-Sep-2023
BlackRock Inc	Institutions	4.26	21.73	30-Sep-2023
Vanguard Group Inc	Institutions	3.36	10.35	30-Sep-2023
EcoR1 Capital, LLC	Institutions	1.22	0.00	30-Sep-2023
Geode Capital Management, LLC	Institutions	1.19	39.27	30-Sep-2023
State Street Corporation	Institutions	1.17	26.00	30-Sep-2023
GW&K Investment Management, LLC	Institutions	1.01	-2.52	30-Sep-2023
The Carlyle Group Inc	Institutions	6.17	19.14	30-Jun-2023
Avidity Partners Management LP	Institutions	3.44	-4.83	30-Jun-2023
Ensign Peak Advisors Inc	Institutions	3.10	-0.23	30-Jun-2023
Vanguard Group Inc	Institutions	3.08	47.97	30-Jun-2023
Deerfield Management Co	Institutions	1.16	0.00	30-Jun-2023
Medicxi Ventures Management (Jersey) Ltd	Institutions	4.39	0.00	31-Mar-2023
Amvescap Plc.	Institutions	3.85	-1.18	31-Mar-2023
BlackRock Inc	Institutions	2.88	-3.63	31-Mar-2023
683 Capital Management LLC	Institutions	2.34	-1.81	31-Mar-2023
Newtyn Management LLC	Institutions	1.20	40.89	31-Mar-2023
GW&K Investment Management, LLC	Institutions	1.06	0.79	31-Mar-2023
Amvescap Plc.	Institutions	5.07	6.76	31-Dec-2022
BlackRock Inc	Institutions	3.89	9.80	31-Dec-2022
Abingworth LLP	Institutions	3.29	0.00	31-Dec-2022
GW&K Investment Management, LLC	Institutions	1.36	0.17	31-Dec-2022
Gilder Gagnon Howe & CO LLC	Institutions	1.27	-0.11	31-Dec-2022
Newtyn Management LLC	Institutions	1.11	53.20	31-Dec-2022
Medicxi Ventures Management (Jersey) Ltd	Institutions	5.92	1.37	30-Sep-2022
Amvescap Plc.	Institutions	4.93	1.03	30-Sep-2022
GW&K Investment Management, LLC	Institutions	1.41	20.21	30-Sep-2022
Medicxi Ventures Management (Jersey) Ltd	Institutions	6.26	18.51	30-Jun-2022
Amvescap Plc.	Institutions	5.22	-0.14	30-Jun-2022
Avidity Partners Management LP	Institutions	4.90	-1.35	30-Jun-2022
Vanguard Group Inc	Institutions	4.81	-2.98	30-Jun-2022
Ensign Peak Advisors Inc	Institutions	4.28	51.66	30-Jun-2022
683 Capital Management LLC	Institutions	3.68	305.63	30-Jun-2022
Abingworth LLP	Institutions	3.66	0.00	30-Jun-2022
HHG PLC	Institutions	2.79	-45.43	30-Jun-2022
Gilder Gagnon Howe & CO LLC	Institutions	1.42	-0.03	30-Jun-2022
GW&K Investment Management, LLC	Institutions	1.26	2.88	30-Jun-2022
StepStone Group LLC	Institutions	1.08	0.00	30-Jun-2022
State Street Corporation	Institutions	1.04	12.01	30-Jun-2022
Medicxi Ventures Management (Jersey) Ltd	Institutions	5.28	0.00	31-Mar-2022
BlackRock Inc	Institutions	3.77	24.54	31-Dec-2021
FRAZIER MANAGEMENT LLC	Institutions	18.42	0.00	30-Sep-2021
RA Capital Management, LLC	Institutions	9.84	0.00	30-Sep-2021
Medicxi Ventures Management (Jersey) Ltd	Institutions	6.53	0.00	30-Sep-2021
Amvescap Plc.	Institutions	6.31	-1.26	30-Sep-2021
HHG PLC	Institutions	6.16	-0.19	30-Sep-2021
Vanguard Group Inc	Institutions	5.73	16.31	30-Sep-2021
Abingworth LLP	Institutions	3.80	0.00	30-Sep-2021
Ensign Peak Advisors Inc	Institutions	3.70	-4.08	30-Sep-2021
Eventide Asset Management, LLC	Institutions	1.90	0.00	30-Sep-2021
Gilder Gagnon Howe & CO LLC	Institutions	1.74	0.68	30-Sep-2021
StepStone Group LLC	Institutions	1.33	0.00	30-Sep-2021
State Street Corporation	Institutions	1.12	4.25	30-Sep-2021
BlackRock Inc	Institutions	3.67	42.22	30-Jun-2021
Greenspring Associates, LLC	Institutions	1.31	15.05	30-Jun-2021

Date	Person	Buy / Sell	Transaction Type	No. of Shares	Price ($)	Value ($ K)
05-Sep-2025	Robert Charles Breedlove	Sell	Market	38	12.09	0.46
16-Jul-2025	Robert Charles Breedlove	Sell	Market	202	8.36	1.69
16-Jul-2025	Robert Charles Breedlove	Sell	Market	202	8.36	1.69
21-May-2025	James N Topper	Buy	Market	979	3.86	3.78
21-May-2025	James N Topper	Buy	Market	979	3.86	3.78

Phathom Pharmaceuticals (PHAT) Shareholding Patterns

Shareholding Pattern

Shareholders more than 1%

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