GeronGERN

13F holders, Q2 2025 (June 30)
259holders −11
27new positions
40sold out
6famous investors
$1.41avg. 13F price*

At the end of Q2 2025, 259 institutions reported holding Geron Corp. (GERN) in their 13F filings, down 11 from Q1 2025. 27 opened new positions and 40 sold out. The largest holders were Ra Capital Management, L.P. ($85.1M), BlackRock, Inc. ($70.5M) and Deep Track Capital, LP ($60.6M). 6 famous investors held it, including Steve Cohen (0.0% of Point72 Asset Management's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies'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 Q1 2025 → Q2 2025

InstitutionsTotal Value
New Positions27$14.5M
Exits40$32.5M

All 13F filers, Q1 2025 → Q2 2025: 79,173,254 shares bought and 73,578,067 shares sold, net +5,595,187 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 259 holders

Ra Capital Management, L.P. 1.43% No change 60,379,366 $85.1M
BlackRock, Inc. 0.00% Add +1.9% 50,023,485 $70.5M
Deep Track Capital, LP 1.95% Add +12.6% 43,000,000 $60.6M
Vanguard Group Inc. 0.00% Add +4.3% 35,614,200 $50.2M
Vivo Capital, LLC 3.93% No change 27,225,292 $38.4M
Vestal Point Capital, LP 1.76% Add +8.0% 23,775,000 $33.5M
State Street Corp. 0.00% Reduce -1.2% 23,631,876 $33.3M
Soleus Capital Management, L.P. 1.57% Add +572.5% 16,140,000 $22.8M
Clearbridge Investments, LLC 0.02% Add +65.5% 14,376,311 $20.3M
Geode Capital Management, LLC 0.00% Add +4.3% 14,152,038 $20.0M
Morgan Stanley 0.00% Add +15.3% 13,295,442 $18.7M
Citadel Advisors 0.01% Add +80.6% 12,035,901 $17.0M
UBS Group AG 0.00% Add +125.4% 11,745,012 $16.6M
Goldman Sachs Group Inc. 0.00% Add +20.6% 9,815,660 $13.8M
Point72 Asset Management 0.03% Add +34.8% 9,606,217 $13.5M
Woodline Partners LP 0.06% Add +3.5% 7,998,188 $11.3M
Eversept Partners, LP 1.04% New 7,320,174 $10.3M
Segall Bryant & Hamill, LLC 0.14% Reduce -3.2% 7,192,184 $10.1M
Aberdeen Group plc 0.02% Add +89.2% 6,985,932 $9.9M
Stempoint Capital LP 3.02% Add +592.4% 6,649,244 $9.4M
Bank of America Corp. 0.00% Reduce -34.1% 6,389,739 $9.0M
Millennium Management 0.01% Reduce -44.0% 6,047,354 $8.5M
Northern Trust Corp. 0.00% Reduce -0.1% 5,254,214 $7.4M
Renaissance Technologies 0.01% Reduce -10.8% 4,999,100 $7.0M
Qube Research & Technologies Ltd 0.01% Add +3.9% 4,981,598 $7.0M
FMR LLC 0.00% Reduce -60.9% 4,837,625 $6.8M
Charles Schwab Investment Management Inc. 0.00% Add +5.3% 4,689,314 $6.6M
Algert Global LLC 0.13% Add +36.4% 4,448,600 $6.3M
Deutsche Bank AG 0.00% Reduce -2.0% 3,718,003 $5.2M
Squarepoint Ops LLC 0.01% Add +157.1% 3,599,221 $5.1M
Kynam Capital Management, LP 0.52% Reduce -5.5% 3,456,318 $4.9M
Exome Asset Management LLC 3.97% Add +6.2% 3,414,377 $4.8M
Ally Bridge Group (NY) LLC 3.81% Add +58.1% 3,251,475 $4.6M
683 Capital Management, LLC 0.47% Add +8.8% 3,100,000 $4.4M
Edmond DE Rothschild Holding S.A. 0.05% Add +9.4% 2,330,000 $3.3M
Barclays PLC 0.00% Add +86.4% 2,152,825 $3.0M
Nuveen, LLC 0.00% Reduce -25.8% 2,114,479 $3.0M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +51.5% 2,078,625 $2.9M
Candriam S.C.A. 0.02% Reduce -0.0% 1,895,892 $2.7M
Bank of New York Mellon Corp 0.00% Reduce -0.3% 1,634,410 $2.3M
Susquehanna International Group, LLP 0.00% Reduce -14.4% 1,603,685 $2.3M
Ikarian Capital, LLC 0.75% Add +966.7% 1,600,000 $2.3M
Balyasny Asset Management L.P. 0.01% Reduce -55.7% 1,554,849 $2.2M
Affinity Asset Advisors, LLC 0.33% No change 1,500,000 $2.1M
Nan Fung Trinity (hk) Ltd. 0.23% New 1,373,550 $1.9M
Prelude Capital Management, LLC 0.15% Add +21.3% 1,085,427 $1.5M
World Investment Advisors 0.03% Add +0.3% 1,032,403 $1.5M
Stonepine Capital Management, LLC 1.39% Add +100.0% 1,000,000 $1.4M
Swiss National Bank 0.00% Reduce -2.2% 973,500 $1.4M
Marshall Wace, LLP 0.00% Reduce -81.6% 944,790 $1.3M
Rhumbline Advisers 0.00% Add +4.1% 873,893 $1.2M
Rafferty Asset Management, LLC 0.00% Reduce -6.0% 828,509 $1.2M
Centiva Capital, LP 0.07% No change 800,001 $1.1M
Invesco Ltd. 0.00% Reduce -78.2% 790,447 $1.1M
Patient Square Capital LP 0.36% New 716,000 $1.0M
Ameriprise Financial Inc. 0.00% Reduce -7.3% 696,781 $982K
Gsa Capital Partners LLP 0.07% Add +189.6% 679,331 $958K
Alliancebernstein L.P. 0.00% No change 625,291 $882K
Wells Fargo & Company 0.00% Reduce -39.6% 581,942 $821K
Cantor Fitzgerald, L. P. 0.02% Add +9.5% 576,436 $813K
Boothbay Fund Management, LLC 0.03% Add +960.9% 572,002 $807K
MML Investors Services, LLC 0.00% Add +0.1% 551,915 $778K
Legal & General Group Plc 0.00% Add +8.3% 550,871 $775K
JPMorgan Chase & Co. 0.00% Reduce -0.1% 540,088 $762K
Lion Point Capital, LP 4.79% No change 500,000 $705K
T. Rowe Price Associates Inc. 0.00% Add +15.0% 498,445 $703K
HRT Financial LP 0.00% Reduce -64.7% 497,407 $701K
Summit X, LLC 0.13% Reduce -9.7% 494,789 $698K
California State Teachers Retirement System 0.00% Reduce -1.1% 479,503 $676K
ADAR1 Capital Management, LLC 0.10% Add +65.8% 441,176 $622K
Schonfeld Strategic Advisors LLC 0.00% Add +53.3% 437,795 $617K
Citigroup Inc. 0.00% Reduce -64.4% 398,775 $562K
Graham Capital Management, L.P. 0.02% Add +4.6% 393,990 $556K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% Reduce -5.1% 372,513 $528K
Hennion & Walsh Asset Management, Inc. 0.02% Reduce -4.4% 371,035 $523K
MetLife Investment Management, LLC 0.00% Add +18.9% 363,137 $512K
Creative Planning 0.00% Add +235.1% 357,427 $504K
Intech Investment Management LLC 0.00% Reduce -33.8% 354,715 $500K
Group One Trading LLC 0.02% Reduce -20.6% 352,342 $497K
Private Advisor Group, LLC 0.00% Add +2.6% 347,488 $490K
Alps Advisors Inc. 0.00% New 343,560 $484K
Nvest Financial, LLC 0.24% Add +61.7% 322,125 $454K
Manufacturers Life Insurance Company, The 0.00% Add +6.2% 316,622 $446K
Moody National Bank Trust Division 0.04% Add +1.5% 299,819 $423K
Virtus Investment Advisers, LLC 0.14% Add +211.0% 284,868 $402K
Inspire Investing, LLC 0.04% Add +28.9% 284,724 $401K
Wellington Management Group LLP 0.00% Reduce -91.6% 249,489 $352K
Janus Henderson Group PLC 0.00% Reduce -98.7% 239,357 $336K
State of Wisconsin Investment Board 0.00% Reduce -29.9% 227,282 $320K
Royal Bank of Canada 0.00% Add +12288.1% 226,579 $320K
Russell Investments Group, Ltd. 0.00% Add +2.3% 224,100 $316K
Raymond James Financial Inc. 0.00% Add +50.5% 214,771 $303K
AQR Capital Management 0.00% Add +339.6% 207,992 $293K
DNB Asset Management AS 0.00% Add +39.7% 190,763 $269K
Cresset Asset Management, LLC 0.00% Add +2.6% 177,304 $250K
Guggenheim Capital LLC 0.00% Reduce -17.0% 176,450 $249K
Profund Advisors LLC 0.01% Reduce -5.2% 175,931 $248K
New York State Common Retirement Fund 0.00% No change 171,453 $242K
Cambridge Investment Research Advisors, Inc. 0.00% Add +3.1% 169,025 $238K
Voya Investment Management LLC 0.00% Add +4.6% 166,862 $235K
CANADA LIFE ASSURANCE Co 0.00% Add +1.4% 152,451 $214K
Quadrature Capital Ltd 0.00% Add +86.6% 150,706 $212K
ProShare Advisors LLC 0.00% Reduce -5.4% 148,267 $209K
Arizona State Retirement System 0.00% Add +0.9% 148,233 $209K
Police & Firemen's Retirement System of New Jersey 0.00% Add +16.0% 143,832 $203K
State Board of Administration of Florida Retirement System 0.00% No change 142,122 $200K
Teacher Retirement System of Texas 0.00% Reduce -0.7% 137,377 $194K
Simplex Trading, LLC 0.01% Reduce -27.7% 137,408 $193K
HighVista Strategies LLC 0.07% Add +4.3% 132,711 $187K
LPL Financial LLC 0.00% Add +0.5% 132,347 $187K
China Universal Asset Management Co., Ltd. 0.02% Add +0.1% 127,922 $180K
XTX Topco Ltd 0.01% Add +982.9% 124,522 $176K
Polymer Capital Management (US) LLC 0.03% Add +714.2% 111,354 $157K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% Reduce -39.4% 103,230 $146K
Lazari Capital Management, Inc. 0.05% Add +6.7% 101,924 $144K
Wealth Enhancement Advisory Services, LLC 0.00% Add +4.8% 99,258 $142K
KLP Kapitalforvaltning As 0.00% No change 100,200 $141K
DRW Securities, LLC 0.01% New 97,453 $137K
E Fund Management Co., Ltd. 0.01% Add +11.9% 92,238 $130K
Zuckerman Investment Group, LLC 0.01% Reduce -14.6% 88,000 $124K
Osaic Holdings, Inc. 0.00% Reduce -19.4% 87,954 $124K
J. Goldman & Co LP 0.00% No change 86,398 $122K
Mariner, LLC 0.00% Add +24.8% 84,140 $119K
Ballentine Partners, LLC 0.00% New 82,084 $116K
Prudential Financial Inc. 0.00% Add +72.3% 79,494 $112K
Tower Research Capital LLC (TRC) 0.00% Add +551.4% 78,317 $110K
Stifel Financial Corp. 0.00% Add +5.4% 75,553 $107K
Poehling Capital Management, INC. 0.02% No change 75,501 $106K
Cibc World Markets Corp. 0.00% Reduce -43.0% 74,800 $105K
BNP Paribas Financial Markets 0.00% Reduce -18.0% 74,524 $105K
Victory Capital Management Inc. 0.00% Reduce -59.0% 71,951 $101K
Pictet Asset Management Holding SA 0.00% No change 71,528 $101K
Velan Capital Investment Management LP 0.10% Reduce -89.3% 70,000 $99K
Global Retirement Partners, LLC 0.00% — 60,000 $85K
HighTower Advisors, LLC 0.00% Add +62.6% 59,749 $84K
Ameritas Investment Partners, Inc. 0.00% No change 58,953 $83K
Tiaa Trust, National Association 0.00% Reduce -0.1% 58,250 $82K
Public Employees Retirement Association of Colorado 0.00% No change 54,913 $77K
Pinnacle Wealth Management Advisory Group, LLC 0.01% No change 50,505 $71K
Pinnacle Associates Ltd. 0.00% Reduce -3.8% 50,505 $71K
Xponance LLC 0.00% Add +5.7% 46,950 $66K
Mercer Global Advisors Inc. 0.00% Add +9.2% 45,866 $65K
111 Capital 0.01% New 44,890 $63K
Wedbush Securities Inc. 0.00% Reduce -4.3% 44,661 $63K
Principal Financial Group Inc. 0.00% Reduce -3.7% 43,178 $61K
Farallon Capital Management, L.L.C. 0.00% No change 43,000 $61K
Walleye Capital LLC 0.00% New 40,039 $56K
Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% Add +0.9% 40,012 $56K
Alternative Investment Advisors, LLC. 0.03% No change 39,278 $55K
Mackenzie Financial Corp. 0.00% Add +7.2% 38,474 $54K
Gotham Asset Management 0.00% New 38,161 $54K
Corient Private Wealth LP 0.00% Reduce -1.8% 36,455 $51K
Brevan Howard Capital Management LP 0.00% Reduce -71.6% 35,617 $50K
Dynamic Technology Lab Private Ltd 0.01% New 34,960 $50K
Forefront Analytics, LLC 0.06% Reduce -44.1% 35,181 $50K
Vanguard Personalized Indexing Management, LLC 0.00% Add +204.5% 34,238 $48K
Los Angeles Capital Management LLC 0.00% No change 34,174 $48K
Sei Investments Co. 0.00% Reduce -42.8% 34,073 $48K
Bank of Montreal 0.00% Add +3.2% 34,008 $48K
IHT Wealth Management, LLC 0.00% No change 33,750 $48K
Jasper Ridge Partners, L.P. 0.00% No change 32,472 $46K
Flagship Harbor Advisors, LLC 0.00% Add +8.6% 32,210 $45K
HSBC Holdings PLC 0.00% Reduce -64.5% 30,731 $43K
Fifth Lane Capital, LP 0.05% Add +50.0% 30,000 $42K
Elmwood Wealth Management, Inc. 0.02% Reduce -0.3% 28,200 $40K
Summit Financial Strategies, Inc. 0.00% New 27,000 $38K
Sowell Financial Services LLC 0.00% No change 27,000 $38K
Twin Peaks Wealth Advisors, LLC 0.01% Add +0.0% 27,644 $37K
Savant Capital, LLC 0.00% Add +73.0% 25,950 $37K
High Net Worth Advisory Group LLC 0.01% No change 25,520 $36K
Jane Street Group, LLC 0.00% Reduce -95.8% 25,254 $36K
Pathstone Holdings, LLC 0.00% Add +45.9% 25,187 $36K
StoneCrest Wealth Management, Inc. 0.02% New 25,000 $35K
Mirae Asset Global Investments Co., Ltd. 0.00% Add +15.4% 24,604 $35K
Vishria Bird Financial Group, LLC 0.01% No change 24,265 $34K
Chicago Partners Investment Group LLC 0.00% Reduce -38.3% 25,574 $34K
Cetera Investment Advisers 0.00% Reduce -3.5% 23,830 $34K
Paces Ferry Wealth Advisors, LLC 0.02% No change 23,500 $33K
Sanctuary Advisors, LLC 0.00% New 23,131 $33K
Allied Investment Advisors, LLC 0.01% No change 20,959 $30K
Cerity Partners LLC 0.00% Add +21.8% 20,924 $30K
Amalgamated Bank 0.00% No change 20,482 $29K
Frisch Financial Group, Inc. 0.01% No change 19,025 $27K
CIBC Asset Management Inc 0.00% No change 17,209 $24K
Rovin Capital /Ut/ 0.01% No change 17,270 $24K
Csenge Advisory Group 0.00% Reduce -2.0% 15,474 $24K
J.W. Cole Advisors, Inc. 0.00% No change 16,230 $23K
Commonwealth Equity Services, LLC 0.00% Reduce -80.7% 15,340 $22K
GF Fund Management Co. LTD. 0.00% No change 15,480 $22K
Swiss Life Asset Management Ltd 0.00% New 15,189 $21K
Inceptionr LLC 0.00% Reduce -12.6% 15,078 $21K
Country Trust Bank 0.00% New 15,000 $21K
Farringdon Capital, Ltd. 0.01% Reduce -52.9% 14,903 $21K
Captrust Financial Advisors 0.00% Reduce -6.6% 14,391 $20K
Harbour Investments, Inc. 0.00% No change 13,165 $19K
Lazard Asset Management LLC 0.00% Reduce -75.3% 13,123 $18K
Seelaus Asset Management LLC 0.02% New 12,500 $18K
Piscataqua Savings Bank 0.01% No change 12,500 $18K
Signaturefd, LLC 0.00% Add +20.2% 12,214 $17K
Ieq Capital, LLC 0.00% New 11,731 $17K
SBI Securities Co., Ltd. 0.00% Add +44.9% 11,575 $16K
Baird Financial Group, Inc. 0.00% No change 11,500 $16K
Bernardo Wealth Planning LLC 0.00% No change 11,650 $16K
Headlands Technologies LLC 0.00% Reduce -95.1% 10,956 $15K
Caitong International Asset Management Co., Ltd 0.01% Reduce -86.1% 10,885 $15K
Keel Point, LLC 0.00% New 10,722 $15K
Cwm, LLC 0.00% Add +301.2% 10,785 $15K
Waverly Advisors, LLC 0.00% Add +0.3% 10,582 $15K
Envestnet Asset Management Inc. 0.00% New 10,131 $14K
Platform Technology Partners 0.00% No change 10,100 $14K
IFG Advisory, LLC 0.00% No change 10,000 $14K
Jefferies Financial Group Inc. 0.00% No change 10,000 $14K
Columbia Bank 0.00% No change 10,000 $14K
RMG Wealth Management LLC 0.00% — 10,000 $13K
Crewe Advisors LLC 0.00% Add +0.6% 7,950 $11K
STRS Ohio 0.00% No change 7,500 $11K
Farther Finance Advisors, LLC 0.00% Add +25.0% 7,052 $10K
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.00% New 6,380 $9K
Nisa Investment Advisors, LLC 0.00% Add +14.7% 5,553 $8K
US Bancorp \de 0.00% Reduce -3.2% 4,000 $6K
Steward Partners Investment Advisory, LLC 0.00% No change 4,000 $6K
Allworth Financial LP 0.00% Add +51.5% 3,541 $5K
Evolution Wealth Management Inc. 0.01% — 3,500 $5K
HighMark Wealth Management LLC 0.00% No change 2,525 $4K
Daiwa Securities Group Inc. 0.00% No change 2,247 $3K
Comerica Bank 0.00% Reduce -29.9% 2,099 $3K
Parallel Advisors, LLC 0.00% Add +116.2% 2,091 $3K
Bank of New Hampshire 0.00% No change 2,000 $3K
Northwestern Mutual Wealth Management Co. 0.00% No change 2,000 $3K
Indiana Trust & Investment Management Co 0.00% No change 1,736 $2K
EverSource Wealth Advisors, LLC 0.00% Add +90.5% 1,615 $2K
Optiver Holding B.V. 0.00% New 1,507 $2K
Strategic Investment Solutions, Inc. 0.00% No change 1,500 $2K
Geneos Wealth Management Inc. 0.00% Reduce -28.4% 1,500 $2K
Sterling Capital Management LLC 0.00% Reduce -58.6% 1,467 $2K
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% No change 1,441 $2K
Avion Wealth 0.00% No change 2,000 $2K
PNC Financial Services Group, Inc. 0.00% Reduce -74.8% 1,248 $2K
Rothschild Investment LLC 0.00% Add +72.0% 1,075 $2K
MAI Capital Management 0.00% No change 1,000 $1K
Bartlett & Co. Wealth Management LLC 0.00% No change 1,000 $1K
Jones Financial Companies LLLP 0.00% No change 811 $1K
Rialto Wealth Management, LLC 0.00% New 375 $529
Rise Advisors, LLC 0.00% New 362 $510
Fortitude Family Office, LLC 0.00% New 352 $496
HM Payson & Co. 0.00% No change 340 $480
Assetmark, Inc. 0.00% No change 335 $472
Parkside Financial Bank & Trust 0.00% New 310 $436
Essential Partners LLC 0.00% — 259 $365
CoreCap Advisors, LLC 0.00% No change 169 $238
Costello Asset Management, INC 0.00% No change 115 $162
CIBC Private Wealth Group LLC 0.00% New 107 $151
IFP Advisors, Inc 0.00% New 55 $78
WFA of San Diego, LLC 0.00% — 40 $56
True Wealth Design, LLC 0.00% Reduce -75.0% 4 $6
Bessemer Group Inc. 0.00% No change 204 $0
Hantz Financial Services, Inc. 0.00% No change 100 $0
Centerpoint Advisors, LLC 0.00% No change 300 $0
Covestor Ltd 0.00% Add +108.1% 77 $0

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