GeronGERN
13F holders, Q2 2026 (June 30)260holders +4
33new positions
30sold out
6famous investors
$1.28avg. 13F price*
At the end of Q2 2026, 260 institutions reported holding Geron Corp. (GERN) in their 13F filings, up 4 from Q1 2026. 33 opened new positions and 30 sold out. The largest holders were BlackRock, Inc. ($62.9M), Ra Capital Management, L.P. ($54.8M) and Soleus Capital Management, L.P. ($54.8M). 6 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio), Steve Cohen (0.0% of Point72 Asset Management'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
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 33 | $7.4M |
| Exits | 30 | $59.4M |
All 13F filers, Q1 2026 → Q2 2026: 66,778,697 shares bought and 85,345,381 shares sold, net −18,566,684 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 260 holders
| BlackRock, Inc. | 0.00% | Add +3.8% | 49,115,571 | $62.9M |
| Ra Capital Management, L.P. | 0.48% | Reduce -32.9% | 42,809,751 | $54.8M |
| Soleus Capital Management, L.P. | 1.89% | Add +3.1% | 42,808,659 | $54.8M |
| State Street Corp. | 0.00% | Add +17.6% | 35,856,671 | $45.9M |
| Citadel Advisors | 0.02% | Add +34.6% | 29,038,928 | $37.2M |
| Vanguard Capital Management LLC | 0.00% | Add +2.2% | 27,250,215 | $34.9M |
| Clearbridge Investments, LLC | 0.02% | Add +0.1% | 19,648,853 | $25.2M |
| Eversept Partners, LP | 1.31% | Reduce -0.6% | 18,717,422 | $24.0M |
| Goldman Sachs Group Inc. | 0.00% | Add +48.8% | 16,633,368 | $21.3M |
| Geode Capital Management, LLC | 0.00% | Add +6.5% | 14,555,954 | $18.6M |
| Morgan Stanley | 0.00% | Add +2.2% | 12,945,431 | $16.6M |
| Nantahala Capital Management, LLC | 0.95% | Add +8.9% | 12,225,000 | $15.6M |
| Vanguard Portfolio Management LLC | 0.00% | Add +131.6% | 10,812,598 | $13.8M |
| Vivo Capital, LLC | 1.01% | No change | 8,671,797 | $11.1M |
| Millennium Management | 0.01% | Add +10.8% | 8,112,267 | $10.4M |
| Kynam Capital Management, LP | 0.48% | No change | 6,836,318 | $8.8M |
| Candriam S.C.A. | 0.03% | Add +42.5% | 5,589,182 | $7.1M |
| FMR LLC | 0.00% | Reduce -16.6% | 5,502,807 | $7.0M |
| Pale Fire Capital SE | 0.48% | Add +8.6% | 5,307,204 | $6.8M |
| Northern Trust Corp. | 0.00% | Add +3.5% | 5,032,212 | $6.4M |
| UBS Group AG | 0.00% | Add +32.6% | 4,896,096 | $6.3M |
| Renaissance Technologies | 0.01% | Add +154.5% | 4,579,000 | $5.9M |
| Segall Bryant & Hamill, LLC | 0.07% | Reduce -5.4% | 4,485,554 | $5.7M |
| Two Sigma Investments, LP | 0.00% | Add +128.0% | 4,308,013 | $5.5M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -4.4% | 4,284,662 | $5.5M |
| Toronto Dominion Bank | 0.01% | Add +3216.1% | 4,235,000 | $5.4M |
| Point72 Asset Management | 0.01% | Reduce -80.2% | 4,045,201 | $5.2M |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +3.4% | 3,963,563 | $5.1M |
| Bank of America Corp. | 0.00% | Reduce -22.4% | 3,534,234 | $4.5M |
| Deutsche Bank AG | 0.00% | Reduce -33.9% | 3,439,976 | $4.4M |
| Qube Research & Technologies Ltd | 0.00% | Add +132.5% | 3,361,584 | $4.3M |
| Panagora Asset Management Inc. | 0.01% | Add +714.6% | 2,939,469 | $3.8M |
| ExodusPoint Capital Management, LP | 0.03% | Add +20974.0% | 2,526,145 | $3.2M |
| BNP Paribas Financial Markets | 0.00% | Add +466.3% | 2,416,441 | $3.1M |
| Edmond DE Rothschild Holding S.A. | 0.04% | No change | 2,330,000 | $3.0M |
| Nan Fung Trinity (hk) Ltd. | 0.28% | Add +61.9% | 2,223,550 | $2.8M |
| Bank of New York Mellon Corp | 0.00% | Add +5.1% | 1,618,246 | $2.1M |
| Susquehanna International Group, LLP | 0.00% | Add +23.8% | 1,547,239 | $2.0M |
| Nuveen, LLC | 0.00% | Reduce -47.3% | 1,546,476 | $2.0M |
| World Investment Advisors | 0.03% | No change | 1,033,779 | $1.5M |
| Moore Capital Management, LP | 0.04% | New | 1,191,941 | $1.5M |
| Invesco Ltd. | 0.00% | Reduce -9.9% | 1,175,208 | $1.5M |
| Seven Fleet Capital Management LP | 0.22% | Add +149.2% | 1,057,228 | $1.4M |
| Virtus Investment Advisers, LLC | 0.30% | Add +62.9% | 1,011,201 | $1.3M |
| Voleon Capital Management LP | 0.02% | Add +719.6% | 1,004,988 | $1.3M |
| Hennion & Walsh Asset Management, Inc. | 0.04% | Add +152.3% | 1,000,910 | $1.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -22.6% | 983,698 | $1.3M |
| Swiss National Bank | 0.00% | Add +1.7% | 964,000 | $1.2M |
| Citigroup Inc. | 0.00% | Add +30.4% | 826,216 | $1.1M |
| Rhumbline Advisers | 0.00% | Add +4.6% | 732,065 | $937K |
| J. Goldman & Co LP | 0.03% | Add +16.6% | 712,124 | $912K |
| Man Group plc | 0.00% | Add +75.5% | 696,669 | $892K |
| Alliancebernstein L.P. | 0.00% | Add +2.9% | 571,821 | $852K |
| SummitTX Capital, L.P. | 0.02% | New | 657,024 | $841K |
| Alps Advisors Inc. | 0.00% | Add +24.9% | 651,079 | $833K |
| Exome Asset Management LLC | 0.49% | New | 624,046 | $799K |
| Franklin Resources Inc. | 0.00% | Add +1911.9% | 618,891 | $792K |
| Rafferty Asset Management, LLC | 0.00% | Reduce -31.4% | 606,440 | $776K |
| Arax Advisory Partners | 0.01% | Add +443.2% | 605,298 | $775K |
| Gsa Capital Partners LLP | 0.05% | Add +127.6% | 588,165 | $753K |
| Ameriprise Financial Inc. | 0.00% | Reduce -11.2% | 578,321 | $740K |
| Lion Point Capital, LP | 3.54% | No change | 578,000 | $740K |
| Wells Fargo & Company | 0.00% | Add +21.2% | 558,500 | $715K |
| California State Teachers Retirement System | 0.00% | Reduce -26.4% | 542,133 | $694K |
| Squarepoint Ops LLC | 0.00% | New | 534,461 | $684K |
| Inspire Investing, LLC | 0.03% | Add +50.4% | 525,963 | $673K |
| Quadrature Capital Ltd | 0.01% | Add +125.6% | 524,064 | $671K |
| Nvest Financial, LLC | 0.21% | Add +1.7% | 517,150 | $662K |
| ADAR1 Capital Management, LLC | 0.03% | Add +152.9% | 505,817 | $647K |
| Private Advisor Group, LLC | 0.00% | Add +18.8% | 502,878 | $644K |
| Verdad Advisers, LP | 0.61% | New | 494,201 | $633K |
| XTX Topco Ltd | 0.01% | Reduce -51.7% | 463,897 | $594K |
| T. Rowe Price Associates Inc. | 0.00% | Add +17.8% | 459,584 | $589K |
| SG Americas Securities, LLC | 0.00% | Add +36.6% | 381,115 | $488K |
| Raymond James Financial Inc. | 0.00% | Add +17.1% | 340,638 | $436K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +2.9% | 328,089 | $421K |
| MetLife Investment Management, LLC | 0.00% | Add +30.9% | 327,983 | $420K |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | No change | 313,117 | $401K |
| Legal & General Group Plc | 0.00% | Add +4.3% | 309,547 | $396K |
| Profund Advisors LLC | 0.01% | Reduce -22.4% | 306,586 | $392K |
| Moody National Bank Trust Division | 0.03% | Add +0.6% | 297,204 | $380K |
| JPMorgan Chase & Co. | 0.00% | Reduce -0.8% | 289,524 | $376K |
| MML Investors Services, LLC | 0.00% | New | 247,906 | $317K |
| Jupiter Topco LLC | 0.00% | — | 239,357 | $305K |
| Mitsubishi UFJ Trust & Banking Corp | 0.00% | New | 225,592 | $289K |
| Vanguard Global Advisers, LLC | 0.00% | No change | 219,833 | $281K |
| Diversified Trust Co. | 0.00% | New | 218,530 | $280K |
| Allstate Corp. | 0.00% | New | 210,185 | $269K |
| State of Wisconsin Investment Board | 0.00% | Add +3.0% | 209,593 | $268K |
| Mason & Associates Inc | 0.04% | Add +66.0% | 200,312 | $256K |
| Cresset Asset Management, LLC | 0.00% | Add +2.7% | 199,707 | $256K |
| ProShare Advisors LLC | 0.00% | Add +75.1% | 188,592 | $241K |
| LPL Financial LLC | 0.00% | Add +21.7% | 182,417 | $233K |
| Verition Fund Management LLC | 0.00% | New | 173,689 | $222K |
| New York State Common Retirement Fund | 0.00% | No change | 171,453 | $219K |
| Creative Planning | 0.00% | Reduce -24.8% | 166,015 | $213K |
| Headlands Technologies LLC | 0.02% | Add +748.8% | 159,533 | $204K |
| State of New Jersey Common Pension Fund D | 0.00% | Reduce -5.1% | 155,336 | $199K |
| Los Angeles Capital Management LLC | 0.00% | New | 154,450 | $198K |
| Russell Investments Group, Ltd. | 0.00% | Add +213.9% | 153,940 | $197K |
"% of holder's portfolio" is GERN's weight in each manager's 13F, not the share of Geron Corp. the manager owns.