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 2026
Institutional positions in Geron Corp as of Jun 30, 2026. 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
- 260
- +6 vs. Q1 2026
- Shares held
- 476.7M
- −18.3M (−3.7%) vs. Q1 2026
- Total value
- $610.5M
- −$126.9M (−17.2%) vs. Q1 2026
- New holders
- 36
- 96 more added
- Sold out
- 30
- 62 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Geron Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hantz Financial Services, Inc. | 100 | $0 | 0.00% | 00.0% | Unchanged |
| Centerpoint Advisors, LLC | 300 | $0 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 258 | $0 | 0.00% | +182+239.5% | Added |
| Fiduciary Advisors, Inc. | 20 | $26 | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 52 | $67 | 0.00% | +52 | New |
| Caitong International Asset Management Co., Ltd | 83 | $106 | 0.00% | −35,706−99.8% | Reduced |
| Costello Asset Management, INC | 115 | $147 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 300 | $384 | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 335 | $429 | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 340 | $436 | 0.00% | 00.0% | Unchanged |
| Basecamp Wealth Advisors LLC | 350 | $448 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 403 | $516 | 0.00% | −114−22.1% | Reduced |
| Parkside Financial Bank & Trust | 470 | $600 | 0.00% | 00.0% | Unchanged |
| Cassaday & Co Wealth Management LLC | 500 | $640 | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 545 | $698 | 0.00% | +545 | New |
| Allworth Financial LP | 669 | $857 | 0.00% | −2,052−75.4% | Reduced |
| Bare Financial Services, Inc | 815 | $1.04K | 0.00% | +475+139.7% | Added |
| Quarry LP | 999 | $1.28K | 0.00% | +999 | New |
| Key Financial Inc | 1,000 | $1.28K | 0.00% | 00.0% | Unchanged |
| TFC Financial Management | 1,000 | $1.28K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 1,006 | $1.29K | 0.00% | −1,580−61.1% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 1,441 | $1.84K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 1,500 | $1.92K | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 2,000 | $2.00K | 0.00% | −387−16.2% | Reduced |
| Global Retirement Partners, LLC | 1,634 | $2.09K | 0.00% | +1,634 | New |
| Sterling Capital Management LLC | 1,965 | $2.52K | 0.00% | −1,582−44.6% | Reduced |
| Beacon Investment Advisory Services, Inc. | 2,400 | $3.07K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 2,626 | $3.36K | 0.00% | −1,655−38.7% | Reduced |
| The PNC Financial Services Group, Inc. | 3,294 | $4.22K | 0.00% | −6,320−65.7% | Reduced |
| Evolution Wealth Management Inc. | 3,500 | $4.48K | 0.00% | 00.0% | Unchanged |
| C M Bidwell & Associates Ltd | 3,682 | $4.71K | 0.00% | +3,682 | New |
| Fifth Third Bancorp | 3,813 | $4.88K | 0.00% | +37+1.0% | Added |
| Steward Partners Investment Advisory, LLC | 4,000 | $5.12K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 4,130 | $5.29K | 0.00% | −36−0.9% | Reduced |
| Nisa Investment Advisors, LLC | 6,276 | $8.03K | 0.00% | −391−5.9% | Reduced |
| Nykredit A/S | 7,089 | $9.07K | 0.00% | +7,089 | New |
| STRS Ohio | 7,500 | $9.60K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 7,950 | $10.2K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 8,000 | $10.2K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 8,025 | $10.3K | 0.00% | +500+6.6% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 8,376 | $10.7K | 0.00% | −223−2.6% | Reduced |
| Fort Sheridan Advisors LLC | 10,000 | $12.8K | 0.00% | 00.0% | Unchanged |
| Onyx Bridge Wealth Group LLC | 10,000 | $12.8K | 0.00% | 00.0% | Unchanged |
| Umpqua Bank | 10,000 | $12.8K | 0.00% | 00.0% | Unchanged |
| Zacks Investment Management | 10,000 | $12.8K | 0.00% | +10,000 | New |
| Platform Technology Partners | 10,100 | $12.9K | 0.00% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 10,128 | $13.0K | 0.00% | +10,128 | New |
| J.W. Cole Advisors, Inc. | 10,300 | $13.2K | 0.00% | +10,300 | New |
| RMG Wealth Management LLC | 10,000 | $15.7K | 0.00% | 00.0% | Unchanged |
| Piscataqua Savings Bank | 12,500 | $15.9K | 0.01% | 00.0% | Unchanged |
| Seelaus Asset Management LLC | 12,500 | $16.0K | 0.01% | 00.0% | Unchanged |
| PFG Investments, LLC | 12,546 | $16.1K | 0.00% | +12,546 | New |
| PlanVest Financial, Inc | 12,873 | $16.5K | 0.01% | 00.0% | Unchanged |
| GF Fund Management Co. Ltd. | 13,506 | $17.3K | 0.00% | −727−5.1% | Reduced |
| Signaturefd, LLC | 13,528 | $17.3K | 0.00% | −3,004−18.2% | Reduced |
| Captrust Financial Advisors | 13,574 | $17.4K | 0.00% | −1,999−12.8% | Reduced |
| Harbour Investments, Inc. | 14,247 | $18.2K | 0.00% | 00.0% | Unchanged |
| Farallon Capital Management, L.L.C. | 14,400 | $18.4K | 0.00% | −28,600−66.5% | Reduced |
| Two Sigma Securities, LLC | 14,447 | $18.5K | 0.00% | +14,447 | New |
| Cambridge Investment Research Advisors, Inc. | 14,615 | $19.0K | 0.00% | −81,854−84.9% | Reduced |
| Amalgamated Bank | 15,180 | $19.0K | 0.00% | −1,982−11.5% | Reduced |
| Country Trust Bank | 15,000 | $19.2K | 0.00% | 00.0% | Unchanged |
| Csenge Advisory Group | 15,474 | $19.8K | 0.00% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 15,575 | $19.9K | 0.00% | −9,806−38.6% | Reduced |
| Allied Investment Advisors, LLC | 15,959 | $20.4K | 0.00% | 00.0% | Unchanged |
| Chicago Partners Investment Group LLC | 14,363 | $20.8K | 0.00% | −2,857−16.6% | Reduced |
| Prime Capital Investment Advisors, LLC | 16,720 | $21.4K | 0.00% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 17,209 | $22.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 17,541 | $23.0K | 0.00% | −16,847−49.0% | Reduced |
| Envestnet Asset Management Inc | 18,698 | $23.9K | 0.00% | +510+2.8% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 18,927 | $24.2K | 0.00% | −13,800−42.2% | Reduced |
| Frisch Financial Group, Inc. | 19,025 | $24.4K | 0.00% | 00.0% | Unchanged |
| HSBC Holdings PLC | 19,365 | $24.8K | 0.00% | −2,919−13.1% | Reduced |
| LCM Capital Management Inc | 20,400 | $26.1K | 0.01% | 00.0% | Unchanged |
| J. Safra Sarasin Holding AG | 20,928 | $26.8K | 0.00% | +20,928 | New |
| Jasper Ridge Partners, L.P. | 20,995 | $26.9K | 0.00% | 00.0% | Unchanged |
| 55 North Private Wealth, LLC | 21,753 | $27.8K | 0.01% | 00.0% | Unchanged |
| Paces Ferry Wealth Advisors, LLC | 23,500 | $30.1K | 0.01% | 00.0% | Unchanged |
| GTS Securities LLC | 23,772 | $30.4K | 0.00% | +9,921+71.6% | Added |
| StoneCrest Wealth Management, Inc. | 25,000 | $32.0K | 0.01% | 00.0% | Unchanged |
| Vistica Wealth Advisors, LLC | 25,000 | $32.0K | 0.03% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 25,181 | $32.2K | 0.00% | −2,815−10.1% | Reduced |
| High Net Worth Advisory Group LLC | 25,500 | $32.6K | 0.01% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 26,142 | $33.0K | 0.01% | +15,157+138.0% | Added |
| Savant Capital, LLC | 26,012 | $33.3K | 0.00% | +62+0.2% | Added |
| Sowell Financial Services LLC | 27,000 | $34.6K | 0.00% | −26−0.1% | Reduced |
| Summit Financial Strategies, Inc. | 27,000 | $34.6K | 0.00% | 00.0% | Unchanged |
| Elmwood Wealth Management, Inc. | 28,200 | $36.1K | 0.01% | −1,615−5.4% | Reduced |
| SBI Securities Co., Ltd. | 28,236 | $36.1K | 0.00% | +16,525+141.1% | Added |
| Eventide Asset Management, LLC | 28,050 | $36.5K | 0.00% | +2,393+9.3% | Added |
| Mirae Asset Global Investments Co., Ltd. | 28,691 | $36.7K | 0.00% | −4,605−13.8% | Reduced |
| Abel Hall, LLC | 29,469 | $37.7K | 0.01% | −34,173−53.7% | Reduced |
| Cetera Investment Advisers | 29,767 | $38.1K | 0.00% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 30,120 | $38.3K | 0.00% | +20,000+197.6% | Added |
| Resources Investment Advisors, LLC. | 30,000 | $38.4K | 0.00% | +30,000 | New |
| Bank of Montreal | 30,072 | $38.5K | 0.00% | +1,000+3.4% | Added |
| Brevan Howard Capital Management LP | 31,173 | $39.9K | 0.00% | −7,650−19.7% | Reduced |
| Tower Research Capital LLC (TRC) | 31,774 | $40.7K | 0.00% | −76,398−70.6% | Reduced |
| SEI Investments Co | 34,049 | $43.6K | 0.00% | −7,842−18.7% | Reduced |
| CI Private Wealth, LLC | 34,455 | $44.1K | 0.00% | +23,643+218.7% | Added |