Geron Corp
GERN- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0000886744
No open-market purchases or sales by Geron Corp insiders were filed in the last 90 days; 260 institutions reported holding it in 13F filings for Q2 2026, worth $610.5M in total; no superinvestor holds it.
13F holders, Q4 2024
Institutional positions in Geron Corp as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 285
- +34 vs. Q3 2024
- Shares held
- 489.3M
- −19.2M (−3.8%) vs. Q3 2024
- Total value
- $1.73B
- −$576.1M (−25.0%) vs. Q3 2024
- New holders
- 66
- 90 more added
- Sold out
- 32
- 64 more reduced
4 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GERN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 260 | $610.5M |
| Q1 2026 | 256 | $740.7M |
| Q4 2025 | 262 | $631.7M |
| Q3 2025 | 263 | $694.7M |
| Q2 2025 | 259 | $725.4M |
| Q1 2025 | 270 | $811.6M |
| Q4 2024 | 285 | $1.73B |
| Q3 2024 | 255 | $2.31B |
| Q2 2024 | 239 | $1.97B |
| Q1 2024 | 231 | $1.43B |
| Q4 2023 | 202 | $830.0M |
| Q3 2023 | 202 | $786.9M |
| Q2 2023 | 201 | $1.10B |
| Q1 2023 | 191 | $706.4M |
| Q4 2022 | 185 | $509.1M |
| Q3 2022 | 180 | $447.8M |
| Q2 2022 | 154 | $299.0M |
| Q1 2022 | 150 | $247.1M |
| Q4 2021 | 147 | $156.5M |
| Q3 2021 | 139 | $179.0M |
| Q2 2021 | 145 | $181.6M |
| Q1 2021 | 146 | $225.3M |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Geron Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Guggenheim Capital LLC | 214,828 | $760.5K | 0.01% | +214,828 | New |
| Advisor Group Holdings, Inc. | 211,629 | $749.2K | 0.00% | +19,812+10.3% | Added |
| Diadema Partners LP | 200,000 | $708.0K | 0.80% | +200,000 | New |
| Nvest Financial, LLC | 195,741 | $692.9K | 0.35% | +195,741 | New |
| ProShare Advisors LLC | 195,194 | $691.0K | 0.00% | +49,602+34.1% | Added |
| SEI Investments Co | 189,614 | $671.3K | 0.00% | +12,027+6.8% | Added |
| Main Management ETF Advisors, LLC | 180,848 | $640.0K | 0.03% | −16,256−8.2% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 176,490 | $625.0K | 0.00% | +14,050+8.6% | Added |
| Victory Capital Management Inc | 172,823 | $611.8K | 0.00% | +102,790+146.8% | Added |
| New York State Common Retirement Fund | 171,453 | $606.9K | 0.00% | −87,441−33.8% | Reduced |
| Cresset Asset Management, LLC | 170,185 | $602.5K | 0.00% | +985+0.6% | Added |
| Handelsbanken Fonder AB | 169,900 | $601.0K | 0.00% | +169,900 | New |
| Private Advisor Group, LLC | 167,148 | $591.7K | 0.00% | −1,025−0.6% | Reduced |
| HRT Financial LP | 166,650 | $589.0K | 0.00% | +166,650 | New |
| TD Asset Management Inc | 154,614 | $547.3K | 0.00% | −451,600−74.5% | Reduced |
| Teacher Retirement System of Texas | 151,887 | $538.0K | 0.00% | +39,933+35.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 150,308 | $532.1K | 0.00% | +45,384+43.3% | Added |
| Arizona State Retirement System | 148,522 | $525.8K | 0.00% | +19,995+15.6% | Added |
| Great West Life Assurance Co | 143,998 | $508.0K | 0.00% | −10,425−6.8% | Reduced |
| Simplex Trading, LLC | 142,582 | $504.0K | 0.01% | +142,582 | New |
| State Board of Administration of Florida Retirement System | 142,122 | $503.1K | 0.00% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 138,891 | $492.0K | 0.04% | +138,891 | New |
| Tower Research Capital LLC (TRC) | 131,956 | $467.1K | 0.01% | +121,929+1,216.0% | Added |
| China Universal Asset Management Co., Ltd. | 128,176 | $453.7K | 0.04% | +12,239+10.6% | Added |
| HighVista Strategies LLC | 127,284 | $450.6K | 0.17% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 124,020 | $439.0K | 0.00% | +124,020 | New |
| CWM Advisors, LLC | 116,860 | $413.7K | 0.05% | −42,894−26.9% | Reduced |
| Dynamic Technology Lab Private Ltd | 109,651 | $388.0K | 0.06% | +67,230+158.5% | Added |
| ExodusPoint Capital Management, LP | 106,441 | $377.0K | 0.00% | +106,441 | New |
| Schonfeld Strategic Advisors LLC | 105,800 | $374.5K | 0.00% | −676,572−86.5% | Reduced |
| KLP Kapitalforvaltning AS | 100,200 | $354.7K | 0.00% | +100,200 | New |
| BNP Paribas Arbitrage, SA | 92,668 | $328.0K | 0.00% | −112,664−54.9% | Reduced |
| DnB Asset Management AS | 92,243 | $326.5K | 0.00% | +13,594+17.3% | Added |
| Wealth Enhancement Advisory Services, LLC | 91,361 | $323.4K | 0.00% | +50,066+121.2% | Added |
| Virtus ETF Advisers LLC | 89,198 | $315.8K | 0.13% | +21,708+32.2% | Added |
| Credit Agricole S A | 88,000 | $311.5K | 0.00% | 00.0% | Unchanged |
| E Fund Management Co., Ltd. | 85,539 | $302.8K | 0.02% | −5,949−6.5% | Reduced |
| Wedbush Securities Inc | 81,959 | $290.0K | 0.01% | −12,812−13.5% | Reduced |
| Franklin Resources Inc | 81,558 | $288.7K | 0.00% | +1,635+2.0% | Added |
| Commonwealth Equity Services, LLC | 80,796 | $286.0K | 0.00% | −189,874−70.1% | Reduced |
| Lazari Capital Management, Inc. | 76,424 | $270.5K | 0.11% | +8,000+11.7% | Added |
| Poehling Capital Management, LLC | 75,501 | $267.3K | 0.07% | 00.0% | Unchanged |
| Soltis Investment Advisors LLC | 75,000 | $265.5K | 0.02% | 00.0% | Unchanged |
| BI Asset Management Fondsmaeglerselskab A/S | 70,800 | $251.0K | 0.00% | +70,800 | New |
| Capula Management Ltd | 70,487 | $249.5K | 0.00% | +70,487 | New |
| Raymond James Financial Inc | 69,705 | $246.8K | 0.00% | +69,705 | New |
| Creative Planning | 66,661 | $236.0K | 0.00% | −26,123−28.2% | Reduced |
| Zuckerman Investment Group, LLC | 80,000 | $228.0K | 0.02% | +80,000 | New |
| Sectoral Asset Management Inc | 63,500 | $224.8K | 0.15% | +17,500+38.0% | Added |
| Stifel Financial Corp | 61,658 | $218.3K | 0.00% | +14,181+29.9% | Added |
| Global Retirement Partners, LLC | 60,000 | $212.4K | 0.01% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 59,623 | $211.1K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 58,953 | $208.7K | 0.01% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 58,863 | $208.4K | 0.20% | +58,863 | New |
| Tiaa Trust, National Association | 58,310 | $206.4K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 57,022 | $201.9K | 0.00% | +57,022 | New |
| CIBC World Markets Corp | 55,351 | $195.9K | 0.00% | +55,351 | New |
| Public Employees Retirement Association of Colorado | 54,913 | $194.0K | 0.00% | 00.0% | Unchanged |
| Pinnacle Associates Ltd | 52,505 | $185.9K | 0.00% | +2,000+4.0% | Added |
| Syon Capital LLC | 50,988 | $180.5K | 0.02% | +50,988 | New |
| Pinnacle Wealth Management Advisory Group, LLC | 50,505 | $178.8K | 0.02% | 00.0% | Unchanged |
| Velan Capital Investment Management LP | 49,000 | $173.5K | 0.15% | +49,000 | New |
| Caption Management, LLC | 47,000 | $166.4K | 0.01% | −10,100−17.7% | Reduced |
| Jain Global LLC | 46,950 | $166.2K | 0.00% | +46,950 | New |
| Freestone Grove Partners LP | 44,853 | $158.8K | 0.00% | +44,853 | New |
| Mercer Global Advisors Inc | 44,673 | $158.1K | 0.00% | +279+0.6% | Added |
| Principal Financial Group Inc | 44,565 | $157.8K | 0.00% | −5,197−10.4% | Reduced |
| Prudential Financial Inc | 44,132 | $156.2K | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 43,529 | $154.1K | 0.00% | −3,926−8.3% | Reduced |
| Farallon Capital Management, L.L.C. | 43,000 | $152.2K | 0.00% | 00.0% | Unchanged |
| Xponance, Inc. | 42,401 | $150.1K | 0.00% | +4,829+12.9% | Added |
| Kestra Advisory Services, LLC | 42,352 | $149.9K | 0.00% | −2,000−4.5% | Reduced |
| Los Angeles Capital Management LLC | 39,199 | $138.8K | 0.00% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 38,321 | $135.7K | 0.00% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 37,585 | $133.1K | 0.00% | +13,896+58.7% | Added |
| HighTower Advisors, LLC | 36,041 | $127.6K | 0.00% | +8,967+33.1% | Added |
| Mackenzie Financial Corp | 35,888 | $127.0K | 0.00% | 00.0% | Unchanged |
| Shay Capital LLC | 35,200 | $124.6K | 0.03% | +35,200 | New |
| Bank of Montreal | 33,147 | $117.3K | 0.00% | +9,277+38.9% | Added |
| Scientech Research LLC | 32,831 | $116.2K | 0.03% | +32,831 | New |
| Alternative Investment Advisors, LLC. | 32,578 | $115.3K | 0.06% | +10,369+46.7% | Added |
| Jasper Ridge Partners, L.P. | 32,472 | $115.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 31,616 | $112.0K | 0.00% | −32,627−50.8% | Reduced |
| NorthCrest Asset Manangement, LLC | 31,575 | $111.8K | 0.00% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 31,133 | $110.2K | 0.01% | +31,133 | New |
| Johnson Investment Counsel Inc | 30,496 | $108.0K | 0.00% | +30,496 | New |
| Sciencast Management LP | 29,412 | $104.1K | 0.03% | +29,412 | New |
| Mariner, LLC | 27,829 | $98.5K | 0.00% | −7,050−20.2% | Reduced |
| Cerity Partners LLC | 21,604 | $98.1K | 0.00% | −461−2.1% | Reduced |
| Twin Peaks Wealth Advisors, LLC | 27,637 | $97.8K | 0.04% | 00.0% | Unchanged |
| IHT Wealth Management, LLC | 27,350 | $96.8K | 0.00% | −2,000−6.8% | Reduced |
| Flagship Harbor Advisors, LLC | 27,295 | $96.6K | 0.01% | +173+0.6% | Added |
| Elmwood Wealth Management, Inc. | 26,200 | $92.7K | 0.04% | +26,200 | New |
| High Net Worth Advisory Group LLC | 25,520 | $90.3K | 0.03% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 25,148 | $89.0K | 0.00% | +25,148 | New |
| Vishria Bird Financial Group, LLC | 24,265 | $86.0K | 0.03% | 00.0% | Unchanged |
| KBC Group NV | 24,414 | $86.0K | 0.00% | +7,592+45.1% | Added |
| Polymer Capital Management (US) LLC | 23,998 | $85.0K | 0.03% | +23,998 | New |
| Paces Ferry Wealth Advisors, LLC | 23,500 | $83.2K | 0.04% | +23,500 | New |
| US Bancorp | 21,007 | $74.4K | 0.00% | +2,711+14.8% | Added |