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Phathom Pharmaceuticals (PHAT) Institutional Ownership

Phathom Pharmaceuticals logo
$3.90 -0.48 (-10.96%)
Closing price 04:00 PM Eastern
Extended Trading
$3.78 -0.12 (-2.95%)
As of 07:28 PM Eastern
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Institutional Ownership Changes (13F Filings) for Phathom Pharmaceuticals (NASDAQ:PHAT)

Current
Institutional Ownership
Percentage
99.01%
Number of
Institutional Buyers
(last 12 months)
79
Total
Institutional Inflows
(last 12 months)
$188.94M
Number of
Institutional Sellers
(last 12 months)
20
Total
Institutional Outflows
(last 12 months)
$50.40M
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PHAT Institutional Buying and Selling by Quarter

Phathom Pharmaceuticals Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/16/2025 Woodline Partners LP751,692$4.71M0.0%-25.0%1.077%
5/16/2025 Goldman Sachs Group Inc.187,874$1.18M0.0%-54.4%0.269%
5/16/2025 Jacobs Levy Equity Management Inc.596,108$3.74M0.0%N/A0.854%
5/16/2025 AQR Capital Management LLC107,399$673K0.0%+508.2%0.154%
5/16/2025 683 Capital Management LLC1,445,000$9.06M0.6%+41.0%2.070%
5/15/2025 Propel Bio Management LLC1,134,927$7.12M8.3%+14.6%1.626%
5/15/2025 Trexquant Investment LP398,751$2.50M0.0%+5.3%0.571%
5/14/2025 Wellington Management Group LLP200,690$1.26M0.0%+47.6%0.287%
5/13/2025 Russell Investments Group Ltd.41,799$262K0.0%N/A0.060%
5/12/2025 Nuveen LLC101,520$637K0.0%N/A0.145%
5/12/2025 Invesco Ltd.3,650,812$22.89M0.0%-0.6%5.229%
5/9/2025 Charles Schwab Investment Management Inc.348,035$2.18M0.0%-1.4%0.499%
5/8/2025 US Bancorp DE23,763$149K0.0%+248.1%0.034%
5/8/2025 XTX Topco Ltd90,191$565K0.0%N/A0.129%
5/7/2025 Corton Capital Inc.18,384$115K0.4%N/A0.026%
5/5/2025 Jennison Associates LLC7,042,325$44.16M0.0%-0.3%10.111%
5/1/2025 CWM LLC7,384$46K0.0%+20,997.1%0.011%
4/29/2025 Bank of New York Mellon Corp114,535$718K0.0%+11.5%0.164%
4/7/2025 GAMMA Investing LLC4,558$29K0.0%+797.2%0.007%
4/2/2025 Kera Capital Partners Inc.29,849$187K0.1%+11.2%0.043%
3/24/2025 Wellington Management Group LLP135,995$1.10M0.0%-21.6%0.195%
2/17/2025 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC117,803$957K0.0%+20.2%0.172%
2/17/2025 Woodline Partners LP1,001,692$8.13M0.1%-61.1%1.465%
2/17/2025 Two Sigma Advisers LP133,700$1.09M0.0%N/A0.196%
2/17/2025 Two Sigma Investments LP485,790$3.95M0.0%+215.4%0.710%
2/17/2025 Tang Capital Management LLC500,000$4.06M0.3%N/A0.731%
2/17/2025 Rafferty Asset Management LLC11,113$90K0.0%N/A0.016%
2/17/2025 ProShare Advisors LLC14,289$116K0.0%+36.3%0.021%
2/17/2025Nuveen Asset Management LLC147,523$1.20M0.0%-4.4%0.216%
2/17/2025 Numerai GP LLC15,264$124K0.0%-69.1%0.022%
2/17/2025 Millennium Management LLC59,991$487K0.0%+82.2%0.088%
2/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.22,149$180K0.0%+18.2%0.032%
2/17/2025 Ensign Peak Advisors Inc2,527,054$20.52M0.0%-2.1%3.696%
2/17/2025 Deutsche Bank AG30,213$245K0.0%+49.4%0.044%
2/17/2025 Cubist Systematic Strategies LLC282,553$2.29M0.0%N/A0.413%
2/17/2025 Catalys Pacific LLC1,167,114$9.48M8.2%+4.0%1.707%
2/17/2025 Brevan Howard Capital Management LP22,845$186K0.0%N/A0.033%
2/17/2025 Avidity Partners Management LP1,390,100$11.29M1.1%-23.0%2.033%
2/17/2025 Bayesian Capital Management LP14,900$121K0.0%N/A0.022%
2/17/2025 Bank of America Corp DE166,505$1.35M0.0%+60.4%0.243%
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2/17/2025 BNP Paribas Financial Markets39,532$321K0.0%N/A0.058%
2/17/2025 683 Capital Management LLC1,025,000$8.32M0.5%+1.5%1.499%
2/14/2025 Oracle Investment Management Inc.145,064$1.18M0.6%-84.6%0.212%
2/14/2025 Northern Trust Corp397,964$3.23M0.0%+24.1%0.582%
2/14/2025 Tudor Investment Corp ET AL34,049$276K0.0%-6.4%0.050%
2/14/2025 Decheng Capital LLC694,254$5.64M1.2%-44.5%1.015%
2/14/2025 Propel Bio Management LLC989,927$8.04M8.0%+13.8%1.448%
2/14/2025 Virtus ETF Advisers LLC43,789$356K0.1%+45.6%0.064%
2/14/2025 Gilder Gagnon Howe & Co. LLC41,610$338K0.0%-97.4%0.061%
2/14/2025 Nebula Research & Development LLC20,963$170K0.0%N/A0.031%
2/14/2025 Price T Rowe Associates Inc. MD25,641$209K0.0%+21.8%0.037%
2/14/2025 Dark Forest Capital Management LP32,029$260K0.0%N/A0.047%
2/14/2025 MetLife Investment Management LLC24,366$198K0.0%+28.0%0.036%
2/13/2025 Canada Pension Plan Investment Board15,400$125K0.0%N/A0.023%
2/13/2025 Marshall Wace LLP98,068$796K0.0%N/A0.143%
2/13/2025 Wasatch Advisors LP1,558,928$12.66M0.1%+531.3%2.280%
2/13/2025 Barclays PLC76,463$621K0.0%+32.3%0.112%
2/13/2025 Summit Financial Wealth Advisors LLC68,125$553K0.1%+134.7%0.100%
2/13/2025 Raymond James Financial Inc.455,837$3.70M0.0%N/A0.667%
2/13/2025 Capula Management Ltd16,083$131K0.0%N/A0.024%
2/13/2025 Invesco Ltd.3,671,386$29.81M0.0%-10.4%5.369%
2/13/2025 Aristides Capital LLC25,200$205K0.0%N/A0.037%
2/13/2025 Wells Fargo & Company MN25,516$207K0.0%+41.3%0.037%
2/12/2025 Trexquant Investment LP378,637$3.08M0.0%N/A0.554%
2/12/2025 Geode Capital Management LLC1,018,495$8.27M0.0%+18.0%1.489%
2/12/2025 Alliancebernstein L.P.45,590$370K0.0%-9.0%0.067%
2/12/2025 Wellington Management Group LLP135,995$1.10M0.0%-21.6%0.199%
2/11/2025 Prudential Financial Inc.463,340$3.76M0.0%+11.6%0.678%
2/11/2025 Vanguard Group Inc.2,779,561$22.57M0.0%+3.1%4.065%
2/11/2025 Simplify Asset Management Inc.581,935$4.73M0.2%+11.5%0.851%
2/11/2025 KLP Kapitalforvaltning AS9,100$74K0.0%N/A0.013%
2/11/2025 Virtu Financial LLC13,424$109K0.0%N/A0.020%
2/11/2025 Teacher Retirement System of Texas11,065$90K0.0%N/A0.016%
2/10/2025 Commonwealth Equity Services LLC50,772$412K0.0%+387.7%0.074%
2/6/2025 Raymond James Financial Inc.455,837$3.70M0.0%N/A0.667%
2/6/2025 Keybank National Association OH25,512$207K0.0%+41.4%0.037%
2/6/2025 Charles Schwab Investment Management Inc.353,038$2.87M0.0%+20.5%0.516%
2/5/2025 Versor Investments LP12,400$101K0.0%N/A0.018%
2/4/2025 Los Angeles Capital Management LLC21,070$171K0.0%N/A0.031%
2/4/2025 Bank of New York Mellon Corp102,748$834K0.0%+4.6%0.150%
1/30/2025 Allworth Financial LP20,448$166K0.0%-9.5%0.030%
1/30/2025 Rhumbline Advisers55,968$454K0.0%+10.0%0.082%
1/24/2025 Jennison Associates LLC7,062,507$57.35M0.0%+20.4%10.328%
1/15/2025 Kera Capital Partners Inc.26,849$218K0.1%N/A0.039%
1/15/2025 Inspirion Wealth Advisors LLC19,964$162K0.0%-45.5%0.029%
11/19/2024 Barclays PLC57,807$1.04M0.0%+366.0%0.085%
11/16/2024 Geode Capital Management LLC862,918$15.61M0.0%+7.1%1.262%
11/15/2024 Barclays PLC57,807$1.04M0.0%+366.0%0.085%
11/15/2024 MML Investors Services LLC33,860$612K0.0%+72.8%0.050%
11/15/2024 Jane Street Group LLC27,842$503K0.0%-50.1%0.041%
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11/15/2024 Wellington Management Group LLP173,383$3.14M0.0%-23.5%0.254%
11/15/2024 State Street Corp922,788$16.68M0.0%+17.5%1.349%
11/15/2024 Point72 Asset Management L.P.439,816$7.95M0.0%N/A0.643%
11/15/2024 Portolan Capital Management LLC1,699,918$30.74M2.2%+50.4%2.486%
11/15/2024 Checkpoint Capital L.P.1,504,307$27.20M13.5%+71.9%2.200%
11/14/2024 Wasatch Advisors LP246,942$4.47M0.0%N/A0.361%
11/14/2024 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC98,025$1.77M0.0%+5.2%0.143%
11/13/2024 FMR LLC1,304,114$23.58M0.0%+49,000.7%1.907%
11/13/2024 Summit Financial Wealth Advisors LLC29,032$525K0.1%N/A0.042%
11/12/2024Eagle Asset Management Inc.455,196$7.68M0.0%+25.9%0.764%
(Data available from 1/1/2016 forward)

PHAT Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of PHAT shares?

During the previous two years, 117 institutional investors and hedge funds held shares of Phathom Pharmaceuticals. The most heavily invested institutionals were Medicxi Ventures Management Jersey Ltd ($79.27M), Carlyle Group Inc. ($50.07M), Jennison Associates LLC ($44.16M), Portolan Capital Management LLC ($30.74M), Checkpoint Capital L.P. ($27.20M), FMR LLC ($23.58M), and Invesco Ltd. ($22.89M).Learn more on PHAT's institutional investors.

What percentage of Phathom Pharmaceuticals stock is owned by institutional investors?

99.01% of Phathom Pharmaceuticals stock is owned by institutional investors. Learn more on PHAT's institutional investor holdings.

Which institutional investors have been buying Phathom Pharmaceuticals stock?

Of the 100 institutional investors that purchased Phathom Pharmaceuticals stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Jennison Associates LLC ($5.95M), Medicxi Ventures Management Jersey Ltd ($4.98M), Wasatch Advisors LP ($1.56M), FMR LLC ($1.30M), Kennedy Capital Management LLC ($1.06M), Raymond James Financial Inc. ($911.67K), and Decheng Capital LLC ($850K).

How much institutional buying is happening at Phathom Pharmaceuticals?

Institutional investors have bought a total of 27,411,674 shares in the last 24 months. This purchase volume represents approximately $330.22M in transactions.

Which Phathom Pharmaceuticals major shareholders have been selling company stock?

Of the 31 institutional investors that sold Phathom Pharmaceuticals stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Woodline Partners LP ($1.82M), Gilder Gagnon Howe & Co. LLC ($1.58M), Oracle Investment Management Inc. ($797.12K), Avidity Partners Management LP ($746.79K), Jacobs Levy Equity Management Inc. ($572.76K), Decheng Capital LLC ($555.75K), and Invesco Ltd. ($445.95K).

How much institutional selling is happening at Phathom Pharmaceuticals?

Institutional investors have sold a total of 7,645,697 shares in the last 24 months. This volume of shares sold represents approximately $65.70M in transactions.


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This page (NASDAQ:PHAT) was last updated on 5/21/2025 by MarketBeat.com Staff
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