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, Q2 2024
Institutional positions in Geron Corp as of Jun 30, 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
- 239
- +12 vs. Q1 2024
- Shares held
- 464.5M
- +31.3M (+7.2%) vs. Q1 2024
- Total value
- $1.97B
- +$544.9M (+38.1%) vs. Q1 2024
- New holders
- 55
- 84 more added
- Sold out
- 43
- 51 more reduced
4 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Geron Corp; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wealth Enhancement Advisory Services, LLC | 42,805 | $181.5K | 0.00% | −112−0.3% | Reduced |
| Mariner, LLC | 43,344 | $183.8K | 0.00% | +10,367+31.4% | Added |
| Prudential Financial Inc | 44,352 | $188.1K | 0.00% | +7,535+20.5% | Added |
| Dynamic Technology Lab Private Ltd | 45,346 | $192.0K | 0.02% | +45,346 | New |
| Kestra Advisory Services, LLC | 46,352 | $196.5K | 0.00% | +922+2.0% | Added |
| Pinnacle Associates Ltd | 50,505 | $214.1K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Management Advisory Group, LLC | 50,505 | $214.1K | 0.02% | 00.0% | Unchanged |
| Voloridge Investment Management, LLC | 51,982 | $220.4K | 0.00% | +51,982 | New |
| Public Employees Retirement Association of Colorado | 54,913 | $233.0K | 0.00% | −34,809−38.8% | Reduced |
| Ameritas Investment Partners, Inc. | 56,416 | $239.2K | 0.01% | +6,937+14.0% | Added |
| Tiaa Trust, National Association | 58,250 | $247.0K | 0.00% | 00.0% | Unchanged |
| Kennedy Capital Management, Inc. | 58,700 | $248.9K | 0.01% | −1,066,580−94.8% | Reduced |
| E Fund Management Co., Ltd. | 58,754 | $249.1K | 0.01% | −55,187−48.4% | Reduced |
| Pictet Asset Management Holding SA | 59,623 | $252.8K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 60,000 | $254.4K | 0.01% | −40,000−40.0% | Reduced |
| Virtus ETF Advisers LLC | 67,490 | $286.2K | 0.14% | +28,285+72.1% | Added |
| Arnhold LLC | 68,400 | $290.0K | 0.03% | −74,000−52.0% | Reduced |
| Lazari Capital Management, Inc. | 69,424 | $294.4K | 0.13% | −24,000−25.7% | Reduced |
| China Universal Asset Management Co., Ltd. | 69,683 | $295.5K | 0.04% | −35,246−33.6% | Reduced |
| HSBC Holdings PLC | 69,405 | $296.6K | 0.00% | +15,829+29.5% | Added |
| Stephens Inc | 70,824 | $300.3K | 0.00% | +70,824 | New |
| Simplex Trading, LLC | 72,707 | $308.0K | 0.01% | +72,707 | New |
| Creative Planning | 74,947 | $317.8K | 0.00% | +39,919+114.0% | Added |
| Soltis Investment Advisors LLC | 75,000 | $318.0K | 0.03% | +75,000 | New |
| Brevan Howard Capital Management LP | 75,143 | $318.6K | 0.02% | +75,143 | New |
| Poehling Capital Management, LLC | 75,501 | $320.1K | 0.09% | 00.0% | Unchanged |
| Alpine Global Management, LLC | 76,688 | $325.2K | 0.06% | +76,688 | New |
| CWM Advisors, LLC | 82,660 | $350.5K | 0.04% | −25,259−23.4% | Reduced |
| Prelude Capital Management, LLC | 82,862 | $351.3K | 0.03% | −231,598−73.6% | Reduced |
| GTS Securities LLC | 86,803 | $368.0K | 0.01% | +46,943+117.8% | Added |
| Credit Agricole S A | 88,000 | $373.1K | 0.00% | 00.0% | Unchanged |
| ADAR1 Capital Management, LLC | 90,000 | $381.6K | 0.08% | +88,705+6,849.8% | Added |
| Wedbush Securities Inc | 90,120 | $382.0K | 0.01% | −13,934−13.4% | Reduced |
| Teacher Retirement System of Texas | 90,507 | $384.0K | 0.00% | −136−0.2% | Reduced |
| Principal Financial Group Inc | 91,134 | $386.4K | 0.00% | −39,115−30.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 104,924 | $444.9K | 0.00% | +7,115+7.3% | Added |
| ProShare Advisors LLC | 105,240 | $446.2K | 0.00% | −25,076−19.2% | Reduced |
| Arizona State Retirement System | 115,400 | $489.3K | 0.00% | +3,465+3.1% | Added |
| Royal Bank of Canada | 118,637 | $503.0K | 0.00% | +90,325+319.0% | Added |
| Exchange Traded Concepts, LLC | 124,182 | $526.5K | 0.01% | −38,638−23.7% | Reduced |
| Algert Global LLC | 127,071 | $538.8K | 0.02% | +127,071 | New |
| Tower Research Capital LLC (TRC) | 127,564 | $540.9K | 0.01% | +121,192+1,901.9% | Added |
| Moody National Bank Trust Division | 131,045 | $555.6K | 0.04% | 00.0% | Unchanged |
| Victory Capital Management Inc | 138,555 | $587.5K | 0.00% | +79,621+135.1% | Added |
| Temasek Holdings (Private) Ltd | 139,964 | $593.4K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 142,122 | $602.6K | 0.00% | +14,200+11.1% | Added |
| Great West Life Assurance Co | 147,280 | $624.0K | 0.00% | +82,842+128.6% | Added |
| Jump Financial, LLC | 152,700 | $647.4K | 0.01% | +152,700 | New |
| SEI Investments Co | 153,678 | $651.6K | 0.00% | +54,609+55.1% | Added |
| Schonfeld Strategic Advisors LLC | 155,432 | $659.0K | 0.01% | −137,964−47.0% | Reduced |
| Cresset Asset Management, LLC | 166,502 | $706.0K | 0.00% | +2,462+1.5% | Added |
| Private Advisor Group, LLC | 179,168 | $759.7K | 0.01% | −2,383−1.3% | Reduced |
| HighVista Strategies LLC | 179,799 | $762.3K | 0.28% | −60,435−25.2% | Reduced |
| Caption Management, LLC | 180,000 | $763.2K | 0.08% | +180,000 | New |
| Profund Advisors LLC | 183,256 | $777.0K | 0.03% | −193,104−51.3% | Reduced |
| Susquehanna International Group, LLP | 185,406 | $786.1K | 0.00% | −296,306−61.5% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 189,225 | $802.0K | 0.00% | −3,950−2.0% | Reduced |
| Advisor Group Holdings, Inc. | 189,548 | $803.7K | 0.00% | −78,654−29.3% | Reduced |
| Voya Investment Management LLC | 192,213 | $815.0K | 0.00% | +20,266+11.8% | Added |
| Rosalind Advisors, Inc. | 200,000 | $848.0K | 0.67% | 00.0% | Unchanged |
| Citigroup Inc | 229,020 | $971.0K | 0.00% | −1,921,951−89.4% | Reduced |
| New York State Common Retirement Fund | 240,453 | $1.02M | 0.00% | +42,682+21.6% | Added |
| LPL Financial LLC | 250,327 | $1.06M | 0.00% | +54,566+27.9% | Added |
| Hennion & Walsh Asset Management, Inc. | 253,857 | $1.08M | 0.06% | +253,857 | New |
| Commonwealth Equity Services, LLC | 262,324 | $1.11M | 0.00% | +10,608+4.2% | Added |
| Wells Fargo & Company | 289,394 | $1.23M | 0.00% | +80,021+38.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 296,743 | $1.27M | 0.00% | +296,743 | New |
| Teachers Retirement System of the State of Kentucky | 305,347 | $1.29M | 0.01% | 00.0% | Unchanged |
| Corebridge Financial, Inc. | 309,802 | $1.31M | 0.01% | +309,802 | New |
| MetLife Investment Management | 332,762 | $1.41M | 0.01% | +61,188+22.5% | Added |
| Axiom Investors LLC | 351,850 | $1.49M | 0.01% | +351,850 | New |
| Squarepoint Ops LLC | 361,485 | $1.53M | 0.01% | +306,676+559.5% | Added |
| State of Wisconsin Investment Board | 363,157 | $1.54M | 0.00% | +31,349+9.4% | Added |
| Polar Asset Management Partners Inc. | 370,311 | $1.57M | 0.04% | +19,935+5.7% | Added |
| Qube Research & Technologies Ltd | 375,395 | $1.59M | 0.00% | +375,395 | New |
| Artisan Partners Limited Partnership | 383,732 | $1.63M | 0.00% | +383,732 | New |
| Two Sigma Investments, LP | 404,621 | $1.72M | 0.00% | +404,621 | New |
| Legal & General Group Plc | 406,655 | $1.72M | 0.00% | +10,603+2.7% | Added |
| Summit X, LLC | 405,638 | $1.73M | 0.39% | +23,968+6.3% | Added |
| California State Teachers Retirement System | 414,472 | $1.76M | 0.00% | −3,210−0.8% | Reduced |
| Alps Advisors Inc | 462,671 | $1.96M | 0.01% | +77,517+20.1% | Added |
| Matrix Capital Management Company, LP | 571,500 | $2.42M | 0.02% | +571,500 | New |
| Alliancebernstein L.P. | 599,291 | $2.54M | 0.00% | +86,550+16.9% | Added |
| Barclays PLC | 604,981 | $2.57M | 0.00% | +37,718+6.6% | Added |
| Lion Point Capital, LP | 630,000 | $2.67M | 8.36% | +30,000+5.0% | Added |
| First Trust Advisors LP | 692,863 | $2.94M | 0.00% | +692,863 | New |
| EAM Investors, LLC | 744,270 | $3.16M | 0.51% | +744,270 | New |
| Renaissance Technologies LLC | 781,723 | $3.31M | 0.01% | +781,723 | New |
| Swiss National Bank | 810,800 | $3.44M | 0.00% | +6,500+0.8% | Added |
| Rhumbline Advisers | 846,768 | $3.59M | 0.00% | +119,550+16.4% | Added |
| MML Investors Services, LLC | 851,228 | $3.61M | 0.01% | −202,200−19.2% | Reduced |
| JPMorgan Chase & Co | 866,690 | $3.67M | 0.00% | −1,133,028−56.7% | Reduced |
| UBS Asset Management Americas Inc | 902,055 | $3.82M | 0.00% | +508,209+129.0% | Added |
| Manufacturers Life Insurance Company, The | 915,949 | $3.88M | 0.00% | +553,081+152.4% | Added |
| Rafferty Asset Management, LLC | 967,446 | $4.10M | 0.02% | −1,443,765−59.9% | Reduced |
| Silverarc Capital Management, LLC | 999,270 | $4.24M | 1.05% | +749,270+299.7% | Added |
| TD Asset Management Inc | 1,201,200 | $5.09M | 0.00% | +962,400+403.0% | Added |
| Bridger Management, LLC | 1,338,084 | $5.67M | 2.92% | 00.0% | Unchanged |
| Deutsche Bank AG | 1,344,128 | $5.70M | 0.00% | −7,925−0.6% | Reduced |
| Nan Fung Group Holdings Ltd | 1,373,550 | $5.82M | 6.21% | +49,000+3.7% | Added |