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Immunome (IMNM) Institutional Ownership

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$24.67 -0.30 (-1.20%)
Closing price 09/11/2026 04:00 PM Eastern
Extended Trading
$24.68 +0.01 (+0.04%)
As of 09/11/2026 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Immunome (NASDAQ:IMNM)

Current
Institutional Ownership
Percentage
44.58%
Number of
Institutional Buyers
(last 12 months)
113
Total
Institutional Inflows
(last 12 months)
$897.08M
Number of
Institutional Sellers
(last 12 months)
48
Total
Institutional Outflows
(last 12 months)
$296.29M
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IMNM Institutional Buying and Selling by Quarter

Immunome Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026 Tidal Investments LLC268,167$5.68M0.0%-2.8%0.236%
9/9/2026 Integrated Wealth Concepts LLC1,282$27K0.0%N/A0.001%
9/8/2026 Arizona State Retirement System24,973$529K0.0%-3.1%0.022%
8/25/2026 VIRGINIA RETIREMENT SYSTEMS ET Al27,200$576K0.0%N/A0.024%
8/24/2026 California State Teachers Retirement System2,293,478$48.60M0.0%+1,958.0%2.019%
8/23/2026 Readystate Asset Management LP1,605,820$34.03M1.2%+23.3%1.414%
8/20/2026 Susquehanna Fundamental Investments LLC26,035$552K0.0%N/A0.023%
8/19/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC188,636$4.00M0.0%+0.9%0.166%
8/19/2026 Wellington Management Group LLP5,210,216$110.40M0.0%+10.1%4.587%
8/17/2026 Capstone Investment Advisors LLC14,105$299K0.0%N/A0.012%
8/17/2026 Corient Private Wealth LP43,227$916K0.0%N/A0.038%
8/17/2026 Bank of America Corp DE647,888$13.73M0.0%N/A0.570%
8/15/2026 Jupiter Topco LLC45,900$973K0.0%N/A0.040%
8/14/2026 Primecap Management Co. CA4,581,431$97.08M0.1%N/A4.034%
8/14/2026 Parkman Healthcare Partners LLC594,202$12.59M1.3%N/A0.523%
8/14/2026 Legal & General Group Plc89,623$1.90M0.0%N/A0.079%
8/14/2026 The Manufacturers Life Insurance Company172,893$3.66M0.0%N/A0.152%
8/13/2026 Connor Clark & Lunn Investment Management Ltd.11,991$254K0.0%N/A0.011%
8/11/2026 Allworth Financial LP1,163$25K0.0%N/A0.001%
8/11/2026 E Fund Management Co. Ltd.11,727$248K0.0%N/A0.010%
8/7/2026 Citizens Financial Group Inc. RI20,000$424K0.0%N/A0.018%
8/7/2026 BlackRock Inc.8,805,492$186.59M0.0%N/A7.775%
8/7/2026 Deutsche Bank AG111,593$2.37M0.0%N/A0.099%
8/6/2026 Bank of New York Mellon Corp298,866$6.33M0.0%N/A0.264%
8/6/2026 State of Wyoming5,140$109K0.0%N/A0.005%
7/10/2026 Tema ETFs LLC268,167$5.68M0.2%-2.8%0.237%
5/19/2026 Bank of America Corp DE781,607$17.09M0.0%+285.6%0.690%
5/19/2026 Edgestream Partners L.P.59,888$1.31M0.0%N/A0.053%
5/19/2026Janus Henderson Group PLC808,019$17.67M0.0%-2.9%0.713%
5/18/2026 California State Teachers Retirement System111,444$2.44M0.0%+66.3%0.098%
5/18/2026 Readystate Asset Management LP1,301,862$28.47M1.3%-29.4%1.150%
5/18/2026 Royal Bank of Canada1,710$37K0.0%-58.3%0.002%
5/18/2026 Redmile Group LLC5,558,885$121.57M8.1%-2.8%4.909%
5/18/2026 Enavate Sciences GP LLC3,613,799$79.03M22.5%-24.2%3.191%
5/16/2026 The Manufacturers Life Insurance Company206,799$4.52M0.0%-12.8%0.183%
5/16/2026 Quantinno Capital Management LP10,140$222K0.0%N/A0.009%
5/16/2026 SummitTX Capital L.P.92,880$2.03M0.1%-27.2%0.082%
5/15/2026 Aristotle Atlantic Partners LLC125,018$2.73M0.1%N/A0.110%
5/15/2026 Granahan Investment Management LLC307,021$6.72M0.3%-29.4%0.271%
5/14/2026 Renaissance Technologies LLC68,902$1.51M0.0%N/A0.061%
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5/14/2026 Atika Capital Management LLC262,900$5.75M0.7%-21.4%0.232%
5/14/2026 Sei Investments Co.52,770$1.15M0.0%+90.4%0.047%
5/14/2026 Lido Advisors LLC48,950$1.07M0.0%-17.1%0.043%
5/14/2026 Walleye Capital LLC111,183$2.43M0.0%N/A0.098%
5/13/2026 Cetera Investment Advisers11,983$262K0.0%-14.4%0.011%
5/7/2026 Dimensional Fund Advisors LP33,408$731K0.0%-89.4%0.029%
5/7/2026 KBC Group NV2,739$60K0.0%N/A0.002%
5/6/2026 Assetmark Inc.4,535$99K0.0%+46.6%0.004%
5/5/2026 Bank of New York Mellon Corp276,066$6.04M0.0%+4.8%0.244%
5/5/2026 Sterling Investment Advisors Ltd.9,918$217K0.0%-10.4%0.009%
5/4/2026 Principal Financial Group Inc.1,376,867$30.11M0.0%-2.0%1.216%
4/27/2026 Y Intercept Hong Kong Ltd15,948$349K0.0%N/A0.014%
4/21/2026 Maltin Wealth Management Inc.15,000$328K0.1%N/A0.013%
4/16/2026 SG Americas Securities LLC35,970$787K0.0%-77.8%0.032%
2/19/2026 T. Rowe Price Investment Management Inc.13,421,987$288.31M0.2%+59.4%12.165%
2/19/2026 Invesco Ltd.270,065$5.80M0.0%+382.1%0.245%
2/18/2026 XTX Topco Ltd17,802$382K0.0%-74.8%0.016%
2/18/2026 Virtus Investment Advisers LLC13,593$292K0.1%+16.9%0.012%
2/18/2026 Wellington Management Group LLP934,463$20.07M0.0%+267.8%0.847%
2/18/2026 SummitTX Capital L.P.127,613$2.74M0.1%N/A0.116%
2/18/2026 Readystate Asset Management LP1,843,210$39.59M1.6%+39.8%1.671%
2/18/2026 Millennium Management LLC18,796$404K0.0%-55.1%0.017%
2/18/2026Janus Henderson Group PLC832,078$17.87M0.0%+9.0%0.754%
2/18/2026 EcoR1 Capital LLC2,855,590$61.34M2.8%-30.0%2.588%
2/18/2026 Balyasny Asset Management L.P.1,429,680$30.71M0.0%N/A1.296%
2/17/2026 Schonfeld Strategic Advisors LLC32,099$689K0.0%-56.1%0.029%
2/17/2026 Burkehill Global Management LP200,000$4.30M0.3%N/A0.181%
2/17/2026 Cetera Investment Advisers14,005$301K0.0%-44.8%0.013%
2/17/2026Sandia Investment Management LP10,000$215K0.5%N/A0.009%
2/17/2026 Laird Norton Wetherby Trust Company LLC18,499$397K0.0%N/A0.017%
2/17/2026 Trexquant Investment LP130,834$2.81M0.0%N/A0.119%
2/17/2026 Price T Rowe Associates Inc. MD3,380,240$72.61M0.0%-9.7%3.064%
2/17/2026 T. Rowe Price Investment Management Inc.1,216,553$26.13M0.0%-85.5%1.103%
2/17/2026 Rock Springs Capital Management LP347,666$7.47M0.4%N/A0.315%
2/17/2026 California State Teachers Retirement System67,012$1.44M0.0%+1.8%0.061%
2/17/2026 Diadema Partners LP22,500$483K0.1%N/A0.020%
2/17/2026 Russell Investments Group Ltd.7,417$159K0.0%+14.4%0.007%
2/17/2026 Atom Investors LP175,767$3.78M0.3%N/A0.159%
2/17/2026 Granahan Investment Management LLC435,123$9.35M0.4%+2.1%0.394%
2/17/2026 State of Wisconsin Investment Board45,743$983K0.0%N/A0.041%
2/17/2026 ExodusPoint Capital Management LP779,578$16.75M0.1%N/A0.707%
2/17/2026 Royal Bank of Canada4,100$88K0.0%-93.3%0.004%
2/17/2026 Persistent Asset Partners Ltd8,528$183K0.1%N/A0.008%
2/17/2026 Polar Capital Holdings Plc793,364$17.04M0.1%-25.1%0.719%
2/17/2026 Aster Capital Management DIFC Ltd5,629$121K0.1%N/A0.005%
2/16/2026 Squarepoint Ops LLC29,333$630K0.0%N/A0.027%
2/16/2026 Sofinnova Investments Inc.1,618,477$34.77M1.4%+271.2%1.467%
2/16/2026 Verition Fund Management LLC72,864$1.57M0.0%N/A0.066%
2/16/2026 Maven Securities LTD75,000$1.61M0.0%N/A0.068%
2/16/2026 Kennedy Capital Management LLC286,355$6.15M0.1%+11.2%0.260%
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2/16/2026 Landscape Capital Management L.L.C.10,606$228K0.0%N/A0.010%
2/16/2026 Barclays PLC246,065$5.29M0.0%+18.0%0.223%
2/16/2026 Baldwin Investment Management LLC47,167$1.01M0.1%+85.7%0.043%
2/13/2026 Marshall Wace LLP737,116$15.83M0.0%+6.5%0.668%
2/13/2026 The Manufacturers Life Insurance Company 237,270$5.04M0.0%-18.3%0.215%
2/13/2026 Pivotal bioVenture Partners Investment Advisor LLC732,512$15.73M6.1%+45.8%0.664%
2/13/2026 Rafferty Asset Management LLC113,395$2.44M0.0%+31.1%0.103%
2/13/2026 Birchview Capital LP130,000$2.79M1.6%+23.8%0.118%
2/13/2026 Alyeska Investment Group L.P.293,750$6.31M0.0%N/A0.266%
2/13/2026 Charles Schwab Investment Management Inc.840,689$18.06M0.0%+26.7%0.762%


IMNM Institutional Ownership - Frequently Asked Questions

During the previous two years, 178 institutional investors and hedge funds held shares of Immunome. The most heavily invested institutionals were T. Rowe Price Investment Management Inc. ($288.31M), BlackRock Inc. ($186.59M), Vanguard Group Inc. ($129.71M), Redmile Group LLC ($121.57M), Wellington Management Group LLP ($110.40M), Primecap Management Co. CA ($97.08M), and State Street Corp ($83.09M).Learn more on Immunome's institutional investors.

44.58% of Immunome's stock is owned by institutional investors. Learn more on IMNM's institutional investor holdings.

Of the 163 institutional investors that purchased Immunome's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Primecap Management Co. CA ($9.39M), BlackRock Inc. ($8.81M), T. Rowe Price Investment Management Inc. ($7.06M), Enavate Sciences GP LLC ($3.48M), JPMorgan Chase & Co. ($3.45M), Vanguard Group Inc. ($2.82M), and California State Teachers Retirement System ($2.26M).

Institutional investors have bought a total of 43,723,230 shares in the last 24 months. This purchase volume represents approximately $897.08M in transactions.

Of the 48 institutional investors that sold Immunome's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: T. Rowe Price Investment Management Inc. ($7.20M), EcoR1 Capital LLC ($1.22M), Enavate Sciences GP LLC ($1.15M), JPMorgan Chase & Co. ($1.09M), Marshall Wace LLP ($605.57K), Readystate Asset Management LP ($576.64K), and Woodline Partners LP ($383.93K).

Institutional investors have sold a total of 14,870,025 shares in the last 24 months. This volume of shares sold represents approximately $296.29M in transactions.


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Institutional ownership data for NASDAQ:IMNM is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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