GeronGERN

13F holders, Q1 2026 (March 31)
256holders −6
27new positions
37sold out
5famous investors
$1.49avg. 13F price*

At the end of Q1 2026, 256 institutions reported holding Geron Corp. (GERN) in their 13F filings, down 6 from Q4 2025. 27 opened new positions and 37 sold out. The largest holders were Ra Capital Management, L.P. ($95.0M), BlackRock, Inc. ($70.5M) and Soleus Capital Management, L.P. ($61.8M). 5 famous investors held it, including Steve Cohen (0.1% of Point72 Asset Management's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).

Company
Geron Corp.
CUSIP
374163103
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300 Q1 2024: 231Q1 2024Q2 2024: 239Q2 2024Q3 2024: 255Q3 2024Q4 2024: 285Q4 2024Q1 2025: 270Q1 2025Q2 2025: 259Q2 2025Q3 2025: 263Q3 2025Q4 2025: 262Q4 2025Q1 2026: 256Q1 2026Q2 2026: 260Q2 2026

Total Exit/New Position Q4 2025 → Q1 2026

InstitutionsTotal Value
New Positions27$37.6M
Exits37$36.2M

All 13F filers, Q4 2025 → Q1 2026: 87,728,238 shares bought and 69,007,030 shares sold, net +18,721,208 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 256 holders

Ra Capital Management, L.P. 1.01% No change 63,771,366 $95.0M
BlackRock, Inc. 0.00% Add +3.1% 47,319,779 $70.5M
Soleus Capital Management, L.P. 2.50% Add +78.2% 41,508,659 $61.8M
Deep Track Capital, LP 0.98% Reduce -2.4% 31,720,278 $47.3M
State Street Corp. 0.00% Add +13.5% 30,497,183 $45.4M
Vanguard Capital Management LLC 0.00% — 26,669,029 $39.7M
Citadel Advisors 0.02% Add +117.4% 21,576,569 $32.1M
Point72 Asset Management 0.06% New 20,457,134 $30.5M
Clearbridge Investments, LLC 0.03% Add +37.8% 19,620,320 $29.2M
Eversept Partners, LP 1.85% Add +6.7% 18,834,883 $28.1M
Geode Capital Management, LLC 0.00% Add +4.9% 13,670,785 $20.4M
Morgan Stanley 0.00% Add +0.5% 12,665,119 $18.9M
Nantahala Capital Management, LLC 1.05% Add +24.4% 11,225,000 $16.7M
Goldman Sachs Group Inc. 0.00% Reduce -30.9% 11,176,591 $16.7M
Vivo Capital, LLC 1.07% Reduce -68.2% 8,671,797 $12.9M
Millennium Management 0.01% Add +59.0% 7,321,522 $10.9M
Kynam Capital Management, LP 0.65% Add +97.8% 6,836,318 $10.2M
FMR LLC 0.00% Reduce -18.3% 6,597,156 $9.8M
Deutsche Bank AG 0.00% Add +1.2% 5,203,516 $7.8M
Pale Fire Capital SE 0.64% Add +2.1% 4,888,304 $7.3M
Northern Trust Corp. 0.00% Add +2.9% 4,862,264 $7.2M
Segall Bryant & Hamill, LLC 0.10% Reduce -6.1% 4,740,048 $7.1M
Vanguard Portfolio Management LLC 0.00% — 4,668,783 $7.0M
Bank of America Corp. 0.00% Add +68.9% 4,556,278 $6.8M
Charles Schwab Investment Management Inc. 0.00% Reduce -0.7% 4,483,376 $6.7M
Candriam S.C.A. 0.03% Add +38.1% 3,921,476 $5.8M
Vanguard Fiduciary Trust Co. 0.00% — 3,835,146 $5.7M
UBS Group AG 0.00% Add +12.8% 3,693,333 $5.5M
Marshall Wace, LLP 0.00% New 2,960,047 $4.4M
Nuveen, LLC 0.00% Add +46.6% 2,931,489 $4.4M
Vestal Point Capital, LP 0.11% Reduce -77.6% 2,540,000 $3.8M
Edmond DE Rothschild Holding S.A. 0.05% No change 2,330,000 $3.5M
Janus Henderson Group PLC 0.00% Add +826.7% 2,218,196 $3.3M
Two Sigma Investments, LP 0.00% Reduce -32.5% 1,889,468 $2.8M
Renaissance Technologies 0.00% Add +144.1% 1,799,521 $2.7M
Bank of New York Mellon Corp 0.00% Reduce -2.1% 1,540,236 $2.3M
Qube Research & Technologies Ltd 0.00% Reduce -53.5% 1,445,859 $2.2M
Nan Fung Trinity (hk) Ltd. 0.22% No change 1,373,550 $2.0M
Invesco Ltd. 0.00% Add +6.4% 1,304,458 $1.9M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +3.1% 1,271,014 $1.9M
Susquehanna International Group, LLP 0.00% Reduce -3.6% 1,250,017 $1.9M
HRT Financial LP 0.00% Add +1.2% 1,214,752 $1.8M
World Investment Advisors 0.02% No change 1,033,779 $1.5M
XTX Topco Ltd 0.02% Add +272.0% 961,159 $1.4M
Swiss National Bank 0.00% Add +2.3% 947,500 $1.4M
Rafferty Asset Management, LLC 0.01% Add +7.5% 883,595 $1.3M
Jane Street Group, LLC 0.00% Reduce -23.8% 771,971 $1.2M
California State Teachers Retirement System 0.00% Add +55.1% 737,143 $1.1M
Rhumbline Advisers 0.00% Reduce -3.8% 700,101 $1.0M
Ameriprise Financial Inc. 0.00% Reduce -0.1% 651,185 $970K
Citigroup Inc. 0.00% Add +354.5% 633,501 $944K
Virtus Investment Advisers, LLC 0.26% Add +23.5% 620,795 $925K
J. Goldman & Co LP 0.04% New 610,659 $910K
Lion Point Capital, LP 5.15% No change 578,000 $861K
Alps Advisors Inc. 0.00% Reduce -0.5% 521,439 $777K
Nvest Financial, LLC 0.28% Add +122.2% 508,474 $758K
Alliancebernstein L.P. 0.00% Add +43.8% 555,701 $734K
Wells Fargo & Company 0.00% Reduce -46.1% 460,729 $686K
BNP Paribas Financial Markets 0.00% Add +495.7% 426,698 $636K
Seven Fleet Capital Management LP 0.20% Reduce -45.5% 424,180 $632K
Private Advisor Group, LLC 0.00% Add +0.7% 423,328 $631K
Man Group plc 0.00% Add +220.5% 396,908 $591K
Hennion & Walsh Asset Management, Inc. 0.02% Reduce -5.9% 396,632 $591K
Profund Advisors LLC 0.02% Add +28.7% 394,909 $588K
T. Rowe Price Associates Inc. 0.00% Add +25.0% 390,016 $582K
Panagora Asset Management Inc. 0.00% New 360,845 $538K
Inspire Investing, LLC 0.03% Reduce -1.3% 349,627 $521K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% Add +5.7% 318,809 $470K
VANGUARD ASSET MANAGEMENT, Ltd 0.00% — 313,117 $467K
Legal & General Group Plc 0.00% Reduce -33.0% 296,841 $442K
Moody National Bank Trust Division 0.04% No change 295,425 $440K
Raymond James Financial Inc. 0.00% Add +58.6% 290,780 $433K
SG Americas Securities, LLC 0.00% Add +75.8% 279,083 $416K
JPMorgan Chase & Co. 0.00% Add +10.3% 291,838 $411K
Gsa Capital Partners LLP 0.02% Add +861.4% 258,414 $385K
Aquatic Capital Management LLC 0.01% New 255,927 $381K
MetLife Investment Management, LLC 0.00% Reduce -15.6% 250,662 $373K
Quadrature Capital Ltd 0.00% Add +30.2% 232,332 $346K
Creative Planning 0.00% Add +8.2% 220,604 $329K
Vanguard Global Advisers, LLC 0.00% — 219,833 $328K
Group One Trading LLC 0.01% Add +1.1% 207,981 $310K
Barclays PLC 0.00% Reduce -86.9% 205,967 $307K
State of Wisconsin Investment Board 0.00% Add +0.5% 203,526 $303K
ADAR1 Capital Management, LLC 0.02% Reduce -40.5% 200,000 $298K
Cresset Asset Management, LLC 0.00% Add +3.1% 194,464 $290K
New York State Common Retirement Fund 0.00% No change 171,453 $255K
State of New Jersey Common Pension Fund D 0.00% New 163,622 $244K
Police & Firemen's Retirement System of New Jersey 0.00% No change 153,371 $229K
LPL Financial LLC 0.00% Add +15.8% 149,857 $223K
Manufacturers Life Insurance Company, The 0.00% Reduce -10.9% 148,669 $222K
Intech Investment Management LLC 0.00% Reduce -38.7% 143,513 $214K
State Board of Administration of Florida Retirement System 0.00% No change 142,122 $212K
Scientech Research LLC 0.17% Reduce -41.2% 133,846 $199K
Amundi 0.00% Add +365.7% 132,367 $197K
Arizona State Retirement System 0.00% Reduce -2.5% 131,507 $196K
Toronto Dominion Bank 0.00% New 127,711 $190K
Vanguard Investments Australia, Ltd. 0.00% — 123,888 $185K
Voleon Capital Management LP 0.00% Add +314.4% 122,612 $183K
Simplex Trading, LLC 0.01% Add +243.9% 119,000 $177K
HighTower Advisors, LLC 0.00% Add +0.1% 117,329 $175K
Mason & Associates Inc 0.03% No change 120,700 $170K
China Universal Asset Management Co., Ltd. 0.01% Add +8.9% 113,281 $169K
Lazari Capital Management, Inc. 0.06% Add +19.7% 112,424 $168K
Arax Advisory Partners 0.00% Reduce -82.2% 111,428 $166K
DRW Securities, LLC 0.01% Add +7.6% 111,075 $166K
E Fund Management Co., Ltd. 0.00% — 111,070 $165K
Osaic Holdings, Inc. 0.00% Add +21.6% 109,753 $164K
Tower Research Capital LLC (TRC) 0.00% Add +64.4% 108,172 $161K
ProShare Advisors LLC 0.00% Reduce -15.8% 107,731 $161K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% No change 103,230 $154K
Voya Investment Management LLC 0.00% Reduce -4.7% 101,203 $151K
KLP Kapitalforvaltning As 0.00% No change 100,200 $149K
EntryPoint Capital, LLC 0.04% Reduce -34.8% 99,074 $148K
Cambridge Investment Research Advisors, Inc. 0.00% Add +0.8% 96,469 $144K
Prudential Financial Inc. 0.00% Add +140.9% 87,752 $131K
CANADA LIFE ASSURANCE Co 0.00% Add +12.8% 84,773 $126K
Jones Financial Companies LLLP 0.00% Add +804.2% 88,952 $125K
Mercer Global Advisors Inc. 0.00% Reduce -10.2% 82,314 $123K
Credit Agricole S A 0.00% No change 82,100 $122K
Poehling Capital Management, INC. 0.02% No change 76,201 $114K
Pictet Asset Management Holding SA 0.00% No change 71,528 $107K
Victory Capital Management Inc. 0.00% Reduce -0.5% 69,578 $104K
CIBC Bancorp USA Inc. 0.00% — 69,505 $104K
Lazard Asset Management LLC 0.00% No change 64,879 $97K
Abel Hall, LLC 0.02% Add +45.9% 63,642 $95K
Teacher Retirement System of Texas 0.00% Reduce -12.3% 62,093 $93K
Hudson Bay Capital Management LP 0.00% New 60,800 $91K
AQR Capital Management 0.00% Add +34.8% 59,847 $89K
Tiaa-Cref Individual & Institutional Services, LLC 0.00% — 58,250 $87K
Polymer Capital Management (US) LLC 0.01% Add +68.1% 57,534 $86K
Vanguard Personalized Indexing Management, LLC 0.00% Add +106.1% 55,891 $83K
Forefront Analytics, LLC 0.07% Add +7.4% 55,125 $82K
Public Employees Retirement Association of Colorado 0.00% No change 54,913 $82K
DNB Asset Management AS 0.00% New 52,376 $78K
Russell Investments Group, Ltd. 0.00% Reduce -78.2% 49,047 $73K
Xponance LLC 0.00% Add +12.6% 48,319 $72K
Ameritas Investment Partners, Inc. 0.00% No change 45,637 $68K
Swiss Life Asset Management Ltd 0.00% Add +69.3% 44,632 $67K
Pinnacle Wealth Management Advisory Group, LLC 0.00% Add +0.4% 44,466 $66K
Pinnacle Associates Ltd. 0.00% Add +0.4% 44,466 $66K
Flagship Harbor Advisors, LLC 0.00% Add +11.4% 43,885 $65K
Farallon Capital Management, L.L.C. 0.00% No change 43,000 $64K
Sei Investments Co. 0.00% Add +23.0% 41,891 $62K
Principal Financial Group Inc. 0.00% Add +20.5% 39,519 $59K
Alternative Investment Advisors, LLC. 0.03% No change 39,278 $59K
Wedbush Securities Inc. 0.00% No change 38,661 $58K
Brevan Howard Capital Management LP 0.00% Reduce -13.0% 38,823 $58K
Guggenheim Capital LLC 0.00% Add +0.8% 37,291 $56K
Y-Intercept (Hong Kong) Ltd 0.00% New 35,863 $53K
Caitong International Asset Management Co., Ltd 0.01% Reduce -6.6% 35,789 $53K
Royal Bank of Canada 0.00% Reduce -12.4% 34,388 $52K
IHT Wealth Management, LLC 0.00% No change 33,750 $50K
Mirae Asset Global Investments Co., Ltd. 0.00% Add +7.3% 33,296 $50K
Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% No change 32,727 $49K
Franklin Resources Inc. 0.00% Reduce -2.0% 30,761 $46K
Elmwood Wealth Management, Inc. 0.01% Add +5.7% 29,815 $44K
Cetera Investment Advisers 0.00% Reduce -48.5% 29,767 $44K
Bank of Montreal 0.00% No change 29,072 $43K
Rockefeller Capital Management L.P. 0.00% Add +164.8% 27,996 $42K
Twin Peaks Wealth Advisors, LLC 0.01% No change 27,444 $41K
Sowell Financial Services LLC 0.00% Reduce -0.1% 27,026 $40K
Summit Financial Strategies, Inc. 0.00% No change 27,000 $40K
Savant Capital, LLC 0.00% No change 25,950 $39K
High Net Worth Advisory Group LLC 0.01% No change 25,500 $38K
Neuberger Berman Group LLC 0.00% New 25,381 $38K
Vistica Wealth Advisors, LLC 0.04% No change 25,000 $37K
StoneCrest Wealth Management, Inc. 0.02% No change 25,000 $37K
Eventide Asset Management, LLC 0.00% Add +66.3% 25,657 $36K
Schonfeld Strategic Advisors LLC 0.00% Add +57.3% 24,102 $36K
Paces Ferry Wealth Advisors, LLC 0.01% No change 23,500 $35K
HSBC Holdings PLC 0.00% New 22,284 $33K
55 North Private Wealth, LLC 0.01% No change 21,753 $32K
Jasper Ridge Partners, L.P. 0.00% No change 20,995 $31K
LCM Capital Management Inc 0.02% Reduce -8.9% 20,400 $30K
Stembrook Asset Management, LLC 0.03% New 20,000 $30K
Frisch Financial Group, Inc. 0.01% No change 19,025 $28K
Headlands Technologies LLC 0.00% New 18,795 $28K
Envestnet Asset Management Inc. 0.00% New 18,188 $27K
Chicago Partners Investment Group LLC 0.00% Reduce -20.9% 17,220 $27K
Amalgamated Bank 0.00% No change 17,162 $26K
CIBC Asset Management Inc 0.00% No change 17,209 $26K
Prime Capital Investment Advisors, LLC 0.00% New 16,720 $25K
Signaturefd, LLC 0.00% Reduce -2.8% 16,532 $25K
Allied Investment Advisors, LLC 0.00% No change 15,959 $24K
Captrust Financial Advisors 0.00% Add +14.7% 15,573 $23K
Commonwealth Equity Services, LLC 0.00% Reduce -0.2% 15,530 $23K
Csenge Advisory Group 0.00% No change 15,474 $23K
Country Trust Bank 0.00% No change 15,000 $22K
Stifel Financial Corp. 0.00% Reduce -53.3% 14,836 $22K
Harbour Investments, Inc. 0.00% No change 14,247 $21K
GF Fund Management Co. LTD. 0.00% Add +17.1% 14,233 $21K
GTS Securities LLC 0.00% New 13,851 $21K
PlanVest Financial, Inc 0.01% — 12,873 $19K
Seelaus Asset Management LLC 0.01% No change 12,500 $19K
Piscataqua Savings Bank 0.01% No change 12,500 $19K
ExodusPoint Capital Management, LP 0.00% New 11,987 $18K
SBI Securities Co., Ltd. 0.00% Add +0.0% 11,711 $17K
Baird Financial Group, Inc. 0.00% No change 11,500 $17K
Insigneo Advisory Services, LLC 0.00% New 11,363 $17K
International Assets Investment Management, LLC 0.00% Add +8333.3% 10,120 $17K
Dynamic Technology Lab Private Ltd 0.00% Reduce -90.1% 10,985 $16K
Corient Private Wealth LP 0.00% Reduce -69.6% 10,812 $16K
M&T Bank Corp 0.00% Reduce -4.7% 10,787 $16K
Valeo Financial Advisors, LLC 0.00% New 10,375 $15K
Platform Technology Partners 0.00% No change 10,100 $15K
Columbia Bank 0.00% No change 10,000 $15K
Fort Sheridan Advisors LLC 0.00% No change 10,000 $15K
Onyx Bridge Wealth Group LLC 0.00% No change 10,000 $15K
PNC Financial Services Group, Inc. 0.00% Add +675.3% 9,614 $14K
RMG Wealth Management LLC 0.00% No change 10,000 $14K
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.00% Reduce -6.2% 8,599 $13K
US Bancorp \de 0.00% Add +100.0% 8,000 $12K
Crewe Advisors LLC 0.00% No change 7,950 $12K
HighMark Wealth Management LLC 0.00% No change 7,525 $11K
STRS Ohio 0.00% No change 7,500 $11K
Nisa Investment Advisors, LLC 0.00% Add +73.7% 6,667 $10K
Farther Finance Advisors, LLC 0.00% Reduce -42.2% 4,166 $7K
GAMMA Investing LLC 0.00% Add +853.5% 4,281 $6K
Steward Partners Investment Advisory, LLC 0.00% No change 4,000 $6K
Fifth Third Bancorp 0.00% New 3,776 $6K
Sterling Capital Management LLC 0.00% Reduce -3.4% 3,547 $5K
Cwm, LLC 0.00% Add +931.3% 3,527 $5K
Evolution Wealth Management Inc. 0.00% No change 3,500 $5K
Allworth Financial LP 0.00% Add +13.2% 2,721 $4K
Rothschild Investment LLC 0.00% Reduce -27.9% 2,586 $4K
Beacon Investment Advisory Services, Inc. 0.00% New 2,400 $4K
Avion Wealth 0.00% Add +19.4% 2,387 $3K
Curio Wealth, LLC 0.00% No change 2,000 $3K
Bank of New Hampshire 0.00% No change 2,000 $3K
Indiana Trust & Investment Management Co 0.00% No change 1,736 $3K
Geneos Wealth Management Inc. 0.00% No change 1,500 $2K
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% No change 1,441 $2K
MAI Capital Management 0.00% Reduce -2.6% 1,091 $2K
Bartlett & Co. Wealth Management LLC 0.00% No change 1,000 $2K
Key Financial Inc 0.00% No change 1,000 $1K
TFC Financial Management, Inc. 0.00% No change 1,000 $1K
Parallel Advisors, LLC 0.00% New 760 $1K
Quadrant Capital Group LLC 0.00% No change 616 $918
EverSource Wealth Advisors, LLC 0.00% Add +28.3% 517 $770
Cassaday & Co Wealth Management LLC 0.00% New 500 $745
Parkside Financial Bank & Trust 0.00% No change 470 $698
Basecamp Wealth Advisors LLC 0.00% No change 350 $522
Bare Financial Services, Inc 0.00% New 340 $507
HM Payson & Co. 0.00% No change 340 $507
Assetmark, Inc. 0.00% No change 335 $499
Larson Financial Group LLC 0.00% New 300 $447
JNBA Financial Advisors 0.00% New 270 $403
Costello Asset Management, INC 0.00% No change 115 $171
Aster Capital Management (DIFC) Ltd 0.00% Reduce -99.3% 73 $116
WFA of San Diego, LLC 0.00% No change 40 $60
Essential Partners LLC 0.00% No change 27 $40
Fiduciary Advisors, Inc. 0.00% No change 20 $30
Root Financial Partners, LLC 0.00% No change 3 $4
Hantz Financial Services, Inc. 0.00% No change 100 $0
Centerpoint Advisors, LLC 0.00% No change 300 $0
Covestor Ltd 0.00% Reduce -93.3% 76 $0

"% of holder's portfolio" is GERN's weight in each manager's 13F, not the share of Geron Corp. the manager owns.