GeronGERN
13F holders, Q3 2024 (September 30)255holders +16
43new positions
27sold out
4famous investors
$4.54avg. 13F price*
At the end of Q3 2024, 255 institutions reported holding Geron Corp. (GERN) in their 13F filings, up 16 from Q2 2024. 43 opened new positions and 27 sold out. The largest holders were BlackRock, Inc. ($220.8M), RTW Investments, LP ($200.3M) and Vanguard Group Inc. ($147.3M). 4 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Geron Corp.
- CUSIP
- 374163103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 43 | $365.3M |
| Exits | 27 | $64.8M |
All 13F filers, Q2 2024 → Q3 2024: 132,392,534 shares bought and 90,357,492 shares sold, net +42,035,042 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 255 holders
| BlackRock, Inc. | 0.00% | — | 48,636,613 | $220.8M |
| RTW Investments, LP | 2.90% | New | 44,111,916 | $200.3M |
| Vanguard Group Inc. | 0.00% | Add +1.6% | 32,449,910 | $147.3M |
| Ra Capital Management, L.P. | 1.69% | Reduce -30.1% | 32,285,755 | $146.6M |
| State Street Corp. | 0.01% | Add +28.4% | 28,961,671 | $131.5M |
| Adage Capital Partners Gp, L.L.C. | 0.23% | Add +46.4% | 28,875,000 | $131.1M |
| Vivo Capital, LLC | 10.23% | No change | 27,225,292 | $123.6M |
| Janus Henderson Group PLC | 0.05% | Add +140.0% | 22,565,846 | $102.2M |
| Darwin Global Management, Ltd. | 8.14% | Reduce -7.8% | 22,038,773 | $100.1M |
| Holocene Advisors, LP | 0.33% | New | 18,171,350 | $82.5M |
| Goldman Sachs Group Inc. | 0.02% | Add +58.8% | 17,940,973 | $81.5M |
| FMR LLC | 0.00% | Reduce -2.5% | 14,979,056 | $68.0M |
| Geode Capital Management, LLC | 0.00% | Add +1.8% | 13,067,999 | $59.3M |
| Wellington Management Group LLP | 0.01% | Add +4.7% | 12,662,404 | $57.5M |
| Jefferies Financial Group Inc. | 0.77% | Reduce -51.6% | 9,696,535 | $44.0M |
| Deep Track Capital, LP | 1.10% | Reduce -41.7% | 7,575,049 | $34.4M |
| Eventide Asset Management, LLC | 0.55% | Add +11.3% | 7,072,000 | $32.1M |
| Woodline Partners LP | 0.27% | Reduce -58.5% | 7,038,313 | $32.0M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -37.6% | 7,036,618 | $31.9M |
| Boxer Capital, LLC | 1.34% | No change | 6,000,000 | $27.2M |
| Northern Trust Corp. | 0.00% | Add +8.3% | 5,134,403 | $23.3M |
| Citadel Advisors | 0.02% | Add +106.6% | 4,684,332 | $21.3M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +2.6% | 4,450,382 | $20.2M |
| Millennium Management | 0.02% | Reduce -46.1% | 4,120,205 | $18.7M |
| Segall Bryant & Hamill, LLC | 0.25% | Reduce -1.0% | 4,077,079 | $18.5M |
| Iron Triangle Partners LP | 2.14% | New | 3,351,000 | $15.2M |
| UBS Group AG | 0.00% | Add +39.1% | 3,222,476 | $14.6M |
| First Turn Management, LLC | 2.25% | New | 3,124,967 | $14.2M |
| Ameriprise Financial Inc. | 0.00% | Add +61.6% | 2,817,440 | $12.8M |
| NEA Management Company, LLC | 0.69% | No change | 2,776,409 | $12.6M |
| Bank of America Corp. | 0.00% | Add +15.8% | 2,638,555 | $12.0M |
| Morgan Stanley | 0.00% | Add +62.9% | 2,595,177 | $11.8M |
| Russell Investments Group, Ltd. | 0.02% | Add +16.2% | 2,489,261 | $11.3M |
| Invesco Ltd. | 0.00% | Reduce -32.0% | 2,463,527 | $11.2M |
| Nuveen Asset Management, LLC | 0.00% | Add +0.7% | 1,980,150 | $9.0M |
| Silverarc Capital Management, LLC | 1.84% | Add +80.3% | 1,801,561 | $8.2M |
| Edmond DE Rothschild Holding S.A. | 0.12% | New | 1,700,000 | $7.7M |
| Bank of New York Mellon Corp | 0.00% | Reduce -17.7% | 1,659,043 | $7.5M |
| Walleye Capital LLC | 0.09% | New | 1,656,629 | $7.5M |
| Affinity Asset Advisors, LLC | 1.13% | No change | 1,500,000 | $6.8M |
| Aberdeen Group plc | 0.01% | New | 1,487,258 | $6.8M |
| Rafferty Asset Management, LLC | 0.02% | Add +47.2% | 1,424,004 | $6.5M |
| Nan Fung Group Holdings Ltd | 5.37% | No change | 1,373,550 | $6.2M |
| Bridger Management, LLC | 3.04% | No change | 1,338,084 | $6.1M |
| Ally Bridge Group (NY) LLC | 3.23% | Reduce -51.4% | 1,331,053 | $6.0M |
| Barclays PLC | 0.00% | Add +114.9% | 1,299,912 | $5.9M |
| Marshall Wace, LLP | 0.01% | New | 1,272,583 | $5.8M |
| Alliancebernstein L.P. | 0.00% | Add +105.2% | 1,229,782 | $5.6M |
| First Trust Advisors LP | 0.00% | Add +62.8% | 1,128,073 | $5.1M |
| Vestal Point Capital, LP | 0.38% | New | 1,050,000 | $4.8M |
| World Investment Advisors | 0.15% | Add +10151.5% | 1,029,553 | $4.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +13.2% | 1,020,743 | $4.6M |
| Rhenman & Partners Asset Management AB | 0.37% | New | 1,000,000 | $4.5M |
| Jane Street Group, LLC | 0.01% | Reduce -35.9% | 950,666 | $4.3M |
| Exome Asset Management LLC | 2.78% | New | 905,126 | $4.1M |
| Swiss National Bank | 0.00% | Add +7.5% | 871,400 | $4.0M |
| Rhumbline Advisers | 0.00% | Reduce -2.8% | 822,774 | $3.7M |
| Schonfeld Strategic Advisors LLC | 0.03% | Add +403.4% | 782,372 | $3.6M |
| Artisan Partners Limited Partnership | 0.01% | Add +102.0% | 775,219 | $3.5M |
| Informed Momentum Co LLC | 0.51% | Add +0.2% | 745,614 | $3.4M |
| Deutsche Bank AG | 0.00% | Reduce -46.5% | 718,754 | $3.3M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -24.1% | 695,535 | $3.2M |
| Canada Pension Plan Investment Board | 0.00% | New | 636,000 | $2.9M |
| Lion Point Capital, LP | 11.47% | No change | 630,000 | $2.9M |
| TD Asset Management Inc | 0.00% | Reduce -49.5% | 606,214 | $2.8M |
| ADAR1 Capital Management, LLC | 0.42% | Add +519.1% | 557,159 | $2.5M |
| MML Investors Services, LLC | 0.01% | Reduce -35.3% | 551,168 | $2.5M |
| JPMorgan Chase & Co. | 0.00% | Reduce -40.0% | 519,674 | $2.4M |
| Nicholas Investment Partners, LP | 0.23% | New | 494,016 | $2.2M |
| Alps Advisors Inc. | 0.01% | Reduce -1.5% | 455,654 | $2.1M |
| Legal & General Group Plc | 0.00% | Add +10.9% | 450,826 | $2.0M |
| Citigroup Inc. | 0.00% | Add +89.3% | 433,547 | $2.0M |
| California State Teachers Retirement System | 0.00% | Add +4.3% | 432,116 | $2.0M |
| Algert Global LLC | 0.05% | Add +210.9% | 395,071 | $1.8M |
| Cookson Peirce & Co. Inc. | 0.08% | New | 379,533 | $1.7M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +25.6% | 372,759 | $1.7M |
| Summit X, LLC | 0.40% | Reduce -5.1% | 385,056 | $1.6M |
| Prelude Capital Management, LLC | 0.12% | Add +320.1% | 348,062 | $1.6M |
| Hennion & Walsh Asset Management, Inc. | 0.07% | Add +34.7% | 341,884 | $1.6M |
| MetLife Investment Management, LLC | 0.01% | Reduce -2.7% | 323,659 | $1.5M |
| Axiom Investors LLC | 0.01% | Reduce -8.3% | 322,745 | $1.5M |
| Wells Fargo & Company | 0.00% | Add +10.9% | 320,999 | $1.5M |
| State of Wisconsin Investment Board | 0.00% | Reduce -12.3% | 318,526 | $1.4M |
| Corebridge Financial, Inc. | 0.01% | Add +0.4% | 311,166 | $1.4M |
| Teachers Retirement System of the State of Kentucky | 0.01% | No change | 305,347 | $1.4M |
| LPL Financial LLC | 0.00% | Add +13.5% | 284,058 | $1.3M |
| Profund Advisors LLC | 0.05% | Add +53.6% | 281,519 | $1.3M |
| Commonwealth Equity Services, LLC | 0.00% | Add +3.2% | 270,670 | $1.2M |
| New York State Common Retirement Fund | 0.00% | Add +7.7% | 258,894 | $1.2M |
| Polar Asset Management Partners Inc. | 0.04% | Reduce -32.3% | 250,711 | $1.1M |
| Intech Investment Management LLC | 0.01% | New | 242,819 | $1.1M |
| Susquehanna International Group, LLP | 0.00% | Add +23.2% | 228,426 | $1.0M |
| AQR Capital Management | 0.00% | Add +449.7% | 226,742 | $1.0M |
| BNP Paribas Financial Markets | 0.00% | Add +519.0% | 205,332 | $932K |
| Main Management ETF Advisors, LLC | 0.04% | New | 197,104 | $895K |
| Osaic Holdings, Inc. | 0.00% | Add +1.2% | 191,817 | $871K |
| Voya Investment Management LLC | 0.00% | Reduce -2.1% | 188,248 | $855K |
| Sei Investments Co. | 0.00% | Add +15.6% | 177,587 | $806K |
| J. Goldman & Co LP | 0.03% | Add +335.2% | 176,239 | $800K |
| Cresset Asset Management, LLC | 0.00% | Add +1.6% | 169,200 | $768K |
"% of holder's portfolio" is GERN's weight in each manager's 13F, not the share of Geron Corp. the manager owns.