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Geron (GERN) Institutional Ownership

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$1.02 +0.05 (+4.70%)
Closing price 11/11/2026 04:00 PM Eastern
Extended Trading
$1.03 +0.01 (+0.98%)
As of 04:02 AM 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 Geron (NASDAQ:GERN)

Current
Institutional Ownership
Percentage
73.71%
Number of
Institutional Buyers
(last 12 months)
101
Total
Institutional Inflows
(last 12 months)
$167.99M
Number of
Institutional Sellers
(last 12 months)
43
Total
Institutional Outflows
(last 12 months)
$87.13M
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GERN Institutional Buying and Selling by Quarter

Geron Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/11/2026 Edmond DE Rothschild Holding S.A.1,200,000$1.48M0.0%-48.5%0.186%
11/9/2026 Intech Investment Management LLC25,223$31K0.0%-81.6%0.004%
11/6/2026 Russell Investments Group Ltd.611,614$752K0.0%+297.3%0.095%
11/6/2026 R Squared Ltd54,324$67K0.0%+52.7%0.008%
11/6/2026 Nan Fung Trinity HK Ltd.2,223,550$2.74M0.3%+83.2%0.346%
11/4/2026 M Holdings Securities Inc.28,000$34K0.0%N/A0.004%
11/4/2026 Candriam S.C.A.7,982,968$9.86M0.0%+42.8%1.243%
11/3/2026 Alps Advisors Inc.851,184$1.05M0.0%+30.7%0.132%
11/3/2026 CenterBook Partners LP296,684$365K0.0%+400.6%0.046%
11/3/2026 International Assets Investment Management LLC44,758$54K0.0%N/A0.007%
10/29/2026 Mirae Asset Global Investments Co. Ltd.32,831$40K0.0%N/A0.005%
10/29/2026 Profund Advisors LLC276,561$340K0.0%-9.8%0.043%
10/29/2026 ProShare Advisors LLC92,522$114K0.0%-50.9%0.014%
10/28/2026 China Universal Asset Management Co. Ltd.117,226$145K0.0%+14.8%0.000%
10/23/2026 Signaturefd LLC30,028$37K0.0%+122.0%0.005%
10/20/2026 LCM Capital Management Inc20,400$25K0.0%N/A0.003%
9/9/2026 Squarepoint Ops LLC534,461$684K0.0%N/A0.083%
8/27/2026Corient Private Wealth LP34,455$44K0.0%+218.7%0.005%
8/23/2026Nvest Financial LLC517,150$662K0.2%+1.7%0.080%
8/21/2026AXQ Capital LP95,104$122K0.0%N/A0.015%
8/21/2026Mason & Associates Inc200,312$256K0.0%+66.0%0.031%
8/21/2026Pale Fire Capital SE5,307,204$6.79M0.2%+8.6%0.826%
8/20/2026Headlands Technologies LLC159,533$204K0.0%+748.8%0.025%
8/20/2026Moore Capital Management LP1,191,941$1.53M0.0%N/A0.186%
8/20/2026GTS Securities LLC23,772$30K0.0%+71.6%0.004%
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC983,698$1.26M0.0%-22.6%0.153%
8/19/2026Nantahala Capital Management LLC12,225,000$15.65M0.0%N/A1.903%
8/17/2026Seven Fleet Capital Management LP1,057,228$1.35M0.2%+149.2%0.165%
8/17/2026Corient Private Wealth LP35,167$45K0.0%N/A0.005%
8/17/2026Bank of America Corp DE3,534,234$4.52M0.0%N/A0.550%
8/15/2026Man Group plc696,669$892K0.0%N/A0.108%
8/15/2026Jupiter Topco LLC239,357$305K0.0%N/A0.037%
8/15/2026J. Goldman & Co LP712,124$912K0.0%N/A0.111%
8/14/2026ADAR1 Capital Management LLC505,817$647K0.0%N/A0.079%
8/14/2026Hsbc Holdings PLC19,365$25K0.0%N/A0.003%
8/14/2026Canada Pension Plan Investment Board89,500$115K0.0%N/A0.014%
8/14/2026Legal & General Group Plc309,547$396K0.0%N/A0.048%
8/14/2026The Manufacturers Life Insurance Company148,907$191K0.0%N/A0.023%
8/13/2026Forefront Analytics LLC88,779$114K0.1%N/A0.014%
8/13/2026Globeflex Capital L P100,355$128K0.0%N/A0.016%
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8/11/2026E Fund Management Co. Ltd.85,508$109K0.0%N/A0.013%
8/11/2026 Edmond DE Rothschild Holding S.A.2,330,000$2.98M0.0%N/A0.363%
8/7/2026BlackRock Inc.49,115,571$62.87M0.0%N/A7.656%
8/7/2026 Deutsche Bank AG3,439,976$4.40M0.0%N/A0.536%
8/7/2026 OneDigital Investment Advisors LLC30,000$38K0.0%N/A0.005%
8/6/2026 Bank of New York Mellon Corp1,618,246$2.07M0.0%N/A0.252%
8/6/2026 State of Wyoming60,674$78K0.0%N/A0.009%
8/6/2026GSA Capital Partners LLP588,165$753K0.0%N/A0.092%
7/9/2026 Hennion & Walsh Asset Management Inc.1,000,910$1.28M0.0%+152.4%0.156%
7/8/2026 Foresight Capital Management Advisors Inc.62,500$80K0.0%N/A0.010%
6/4/2026Seven Fleet Capital Management LP424,180$632K0.2%-45.5%0.066%
5/22/2026Segall Bryant & Hamill LLC4,740,048$7.06M0.1%-6.1%0.739%
5/20/2026Vivo Capital LLC8,671,797$12.92M1.1%-68.1%1.352%
5/19/2026Bank of America Corp DE4,556,278$6.79M0.0%+68.9%0.710%
5/19/2026Janus Henderson Group PLC2,218,196$3.30M0.0%+826.7%0.346%
5/18/2026ADAR1 Capital Management LLC200,000$298K0.0%-40.5%0.031%
5/18/2026 Amundi132,367$197K0.0%+365.7%0.021%
5/18/2026California State Teachers Retirement System737,143$1.10M0.0%+55.1%0.115%
5/18/2026Eversept Partners LP18,834,883$28.06M1.5%+6.7%2.936%
5/16/2026The Manufacturers Life Insurance Company148,669$222K0.0%-10.9%0.023%
5/14/2026Renaissance Technologies LLC1,799,521$2.68M0.0%+144.1%0.281%
5/14/2026Pale Fire Capital SE4,888,304$7.28M0.6%+2.1%0.762%
5/14/2026 Sei Investments Co.41,891$62K0.0%+23.0%0.007%
5/13/2026Cetera Investment Advisers29,767$44K0.0%-48.5%0.005%
5/7/2026Swiss National Bank947,500$1.41M0.0%+2.3%0.148%
5/5/2026 Bank of New York Mellon Corp1,540,236$2.30M0.0%-2.1%0.240%
5/4/2026 Principal Financial Group Inc.39,519$59K0.0%+20.5%0.006%
5/1/2026 Candriam S.C.A.3,921,476$5.84M0.0%+38.1%0.612%
4/30/2026Hsbc Holdings PLC22,284$33K0.0%N/A0.003%
4/28/2026Nvest Financial LLC508,474$758K0.3%+122.2%0.079%
4/28/2026 Abel Hall LLC63,642$95K0.0%+45.9%0.010%
4/27/2026 Y Intercept Hong Kong Ltd35,863$53K0.0%N/A0.006%
4/16/2026SG Americas Securities LLC279,083$416K0.0%+75.8%0.044%
3/3/2026 Caitong International Asset Management Co. Ltd38,319$51K0.0%+5,092.3%0.006%
2/26/2026Seven Fleet Capital Management LP777,880$1.03M0.8%N/A0.122%
2/23/2026Virtu Financial LLC129,333$171K0.0%N/A0.020%
2/19/2026Invesco Ltd.1,225,658$1.62M0.0%+27.6%0.192%
2/18/2026Mercer Global Advisors Inc. ADV91,619$121K0.0%+104.4%0.014%
2/18/2026XTX Topco Ltd258,397$341K0.0%+56.1%0.040%
2/18/2026Vestal Point Capital LP11,320,000$14.94M0.5%-34.3%1.773%
2/18/2026Virtus Investment Advisers LLC502,509$663K0.2%+76.4%0.079%
2/18/2026Polymer Capital Management US LLC34,232$45K0.0%-25.6%0.005%
2/18/2026Quadrature Capital Ltd178,497$236K0.0%-31.8%0.028%
2/18/2026Man Group plc123,848$163K0.0%+117.2%0.019%
2/18/2026 Inspire Investing LLC354,150$467K0.0%+7.6%0.055%
2/18/2026Eversept Partners LP17,659,983$23.31M1.2%+40.2%2.767%
2/17/2026ADAR1 Capital Management LLC336,176$444K0.0%-26.3%0.053%
2/17/2026Almitas Capital LLC896,323$1.18M0.3%-5.3%0.140%
2/17/2026AQR Capital Management LLC44,386$59K0.0%-89.4%0.007%
2/17/2026 Abel Hall LLC43,627$58K0.0%N/A0.007%
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2/17/2026RA Capital Management L.P.63,771,366$84.18M0.9%+5.6%9.990%
2/17/2026 Amundi28,423$38K0.0%N/A0.004%
2/17/2026Price T Rowe Associates Inc. MD312,027$412K0.0%+8.0%0.049%
2/17/2026Atom Investors LP37,341$49K0.0%+137.0%0.006%
2/17/2026State of Wisconsin Investment Board202,520$267K0.0%-7.7%0.032%
2/17/2026Royal Bank of Canada39,264$52K0.0%-84.4%0.006%
2/16/2026 Squarepoint Ops LLC1,130,076$1.49M0.0%-65.6%0.177%
2/16/2026MML Investors Services LLC834,115$1.10M0.0%+51.4%0.131%
2/16/2026Mariner LLC49,804$66K0.0%-35.9%0.008%
2/16/2026Arax Advisory Partners627,297$828K0.0%-55.0%0.098%


GERN Institutional Ownership - Frequently Asked Questions

During the previous two years, 247 institutional investors and hedge funds held shares of Geron. The most heavily invested institutionals were RTW Investments LP ($200.27M), RA Capital Management L.P. ($84.18M), Holocene Advisors LP ($82.50M), Adage Capital Partners GP L.L.C. ($77.17M), FMR LLC ($68.01M), BlackRock Inc. ($62.87M), and Deep Track Capital LP ($56.30M).Learn more on Geron's institutional investors.

73.71% of Geron's stock is owned by institutional investors. Learn more on GERN's institutional investor holdings.

Of the 213 institutional investors that purchased Geron's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($49.12M), RTW Investments LP ($44.11M), RA Capital Management L.P. ($33.76M), Vestal Point Capital LP ($23.78M), Nantahala Capital Management LLC ($21.25M), Janus Henderson Group PLC ($19.66M), and Holocene Advisors LP ($18.17M).

Institutional investors have bought a total of 128,214,522 shares in the last 24 months. This purchase volume represents approximately $167.99M in transactions.

Of the 43 institutional investors that sold Geron's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Vivo Capital LLC ($18.55M), Vestal Point Capital LP ($12.46M), UBS Group AG ($8.47M), Goldman Sachs Group Inc. ($5.13M), Bank of America Corp DE ($2.90M), Squarepoint Ops LLC ($2.47M), and Woodline Partners LP ($2.11M).

Institutional investors have sold a total of 62,863,864 shares in the last 24 months. This volume of shares sold represents approximately $87.13M in transactions.


Related Companies

Institutional ownership data for NASDAQ:GERN is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 11/11/2026. New 13F filings are added each quarter as they're published.
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