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 2022
Institutional positions in Geron Corp as of Dec 31, 2022. 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
- 185
- +8 vs. Q3 2022
- Shares held
- 209.0M
- +19.4M (+10.2%) vs. Q3 2022
- Total value
- $509.1M
- +$61.5M (+13.7%) vs. Q3 2022
- New holders
- 31
- 65 more added
- Sold out
- 23
- 43 more reduced
3 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding Geron Corp; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Janus Henderson Group PLC | 49,417 | $119.4K | 0.00% | −180.0% | Reduced |
| Prelude Capital Management, LLC | 48,487 | $117.3K | 0.01% | +48,487 | New |
| Chicago Partners Investment Group LLC | 34,942 | $111.8K | 0.01% | +4,714+15.6% | Added |
| Wedbush Securities Inc | 42,500 | $103.0K | 0.01% | +14,500+51.8% | Added |
| CI Private Wealth, LLC | 42,097 | $101.9K | 0.00% | +42,097 | New |
| InterOcean Capital Group, LLC | 42,000 | $101.6K | 0.00% | +42,000 | New |
| Raymond James & Associates | 38,700 | $93.7K | 0.00% | +1,000+2.7% | Added |
| Gsa Capital Partners LLP | 38,228 | $93.0K | 0.01% | +27,876+269.3% | Added |
| Ameritas Investment Partners, Inc. | 28,168 | $92.1K | 0.00% | 00.0% | Unchanged |
| Victory Capital Management Inc | 37,734 | $91.3K | 0.00% | −121,332−76.3% | Reduced |
| Tower Research Capital LLC (TRC) | 35,008 | $85.0K | 0.00% | −74,108−67.9% | Reduced |
| Jane Street Group, LLC | 31,610 | $76.5K | 0.00% | −15,028−32.2% | Reduced |
| Vontobel Holding Ltd. | 30,000 | $72.6K | 0.00% | +30,000 | New |
| Acrisure Capital Management, LLC | 29,003 | $70.2K | 0.08% | +29,003 | New |
| IHT Wealth Management, LLC | 28,850 | $69.8K | 0.00% | −1,000−3.4% | Reduced |
| Great West Life Assurance Co | 28,058 | $68.0K | 0.00% | −1,050−3.6% | Reduced |
| Mercer Global Advisors Inc | 27,757 | $67.0K | 0.00% | −50,000−64.3% | Reduced |
| Forefront Analytics, LLC | 26,897 | $65.1K | 0.03% | +9,311+52.9% | Added |
| Private Advisor Group, LLC | 54,650 | $63.1K | 0.00% | +20,000+57.7% | Added |
| High Net Worth Advisory Group LLC | 25,520 | $61.8K | 0.02% | +20+0.1% | Added |
| Rockefeller Capital Management L.P. | 24,500 | $59.0K | 0.00% | +15,000+157.9% | Added |
| Mackenzie Financial Corp | 24,142 | $58.4K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 23,675 | $57.3K | 0.00% | +10,201+75.7% | Added |
| Ethic Inc. | 23,022 | $55.7K | 0.00% | +23,022 | New |
| Metropolitan Life Insurance Co | 22,298 | $54.0K | 0.00% | +4,306+23.9% | Added |
| Squarepoint Ops LLC | 21,612 | $52.3K | 0.00% | −36,989−63.1% | Reduced |
| Allied Investment Advisors, LLC | 20,959 | $50.7K | 0.02% | 00.0% | Unchanged |
| Xponance, Inc. | 20,729 | $50.2K | 0.00% | +421+2.1% | Added |
| Vishria Bird Financial Group, LLC | 20,615 | $50.0K | 0.03% | 00.0% | Unchanged |
| American Century Companies Inc | 20,512 | $49.6K | 0.00% | −17,850−46.5% | Reduced |
| Elmwood Wealth Management, Inc. | 19,450 | $47.1K | 0.02% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 18,502 | $44.8K | 0.00% | +18,502 | New |
| Flagship Harbor Advisors, LLC | 18,123 | $43.9K | 0.00% | 00.0% | Unchanged |
| Merit Financial Group, LLC | 17,700 | $42.8K | 0.00% | 00.0% | Unchanged |
| Parsec Financial Management, Inc. | 17,335 | $42.0K | 0.00% | +17,335 | New |
| Stifel Financial Corp | 17,000 | $41.1K | 0.00% | +17,000 | New |
| Mariner, LLC | 15,591 | $38.0K | 0.00% | +55+0.4% | Added |
| Savant Capital, LLC | 15,000 | $36.3K | 0.00% | 00.0% | Unchanged |
| Eqis Capital Management, Inc. | 14,221 | $34.4K | 0.00% | −19−0.1% | Reduced |
| HighTower Advisors, LLC | 14,035 | $32.0K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 13,015 | $31.5K | 0.00% | 00.0% | Unchanged |
| Piscataqua Savings Bank | 12,500 | $30.3K | 0.03% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 12,100 | $29.3K | 0.00% | −573,627−97.9% | Reduced |
| CIBC Asset Management Inc | 11,176 | $27.0K | 0.00% | +11,176 | New |
| OmniStar Financial Group, Inc. | 10,760 | $26.0K | 0.03% | 00.0% | Unchanged |
| Cerity Partners LLC | 10,559 | $25.6K | 0.00% | +10,559 | New |
| Tennessee Valley Asset Management Partners | 10,350 | $25.0K | 0.01% | +10,350 | New |
| WealthTrust Axiom LLC | 10,000 | $24.2K | 0.01% | 00.0% | Unchanged |
| River Wealth Advisors LLC | 10,000 | $24.2K | 0.00% | 00.0% | Unchanged |
| Resources Investment Advisors, LLC. | 10,000 | $24.2K | 0.00% | 00.0% | Unchanged |
| We Are One Seven, LLC | 10,000 | $24.2K | 0.00% | 00.0% | Unchanged |
| Columbia Trust Co 01012016 | 10,000 | $24.2K | 0.01% | 00.0% | Unchanged |
| Blue Barn Wealth, LLC | 10,000 | $24.2K | 0.02% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 8,901 | $21.0K | 0.03% | +8,901 | New |
| Lindbrook Capital, LLC | 6,204 | $15.0K | 0.00% | −206−3.2% | Reduced |
| Money Concepts Capital Corp | 6,000 | $14.5K | 0.00% | +6,000 | New |
| Signaturefd, LLC | 5,383 | $13.0K | 0.00% | −598−10.0% | Reduced |
| Nisa Investment Advisors, LLC | 5,240 | $13.0K | 0.00% | +89+1.7% | Added |
| China Universal Asset Management Co., Ltd. | 3,873 | $9.37K | 0.00% | +335+9.5% | Added |
| Centerpoint Advisors, LLC | 2,300 | $6.00K | 0.00% | +1,700+283.3% | Added |
| Tradition Wealth Management, LLC | 2,000 | $5.00K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 2,000 | $5.00K | 0.00% | +2,000 | New |
| US Bancorp | 2,000 | $4.84K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 2,000 | $4.84K | 0.00% | 00.0% | Unchanged |
| Horan Securities, Inc. | 2,000 | $4.84K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 2,000 | $4.84K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 1,407 | $3.00K | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 1,000 | $2.42K | 0.00% | +1,000 | New |
| Sound Income Strategies, LLC | 933 | $2.26K | 0.00% | 00.0% | Unchanged |
| First PREMIER Bank | 1,000 | $2.00K | 0.00% | 00.0% | Unchanged |
| MinichMacGregor Wealth Management, LLC | 500 | $1.21K | 0.00% | +500 | New |
| National Bank of Canada | 500 | $1.21K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 300 | $1.00K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 400 | $968 | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 340 | $823 | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 335 | $811 | 0.00% | 00.0% | Unchanged |
| Focused Wealth Management, Inc | 288 | $697 | 0.00% | 00.0% | Unchanged |
| WFA Asset Management Corp | 204 | $494 | 0.00% | 00.0% | Unchanged |
| Coppell Advisory Solutions LLC | 200 | $484 | 0.00% | +200 | New |
| Coppell Advisory Solutions Corp. | 200 | $484 | 0.00% | +200 | New |
| Parallel Advisors, LLC | 146 | $353 | 0.00% | 00.0% | Unchanged |
| Annapolis Financial Services, LLC | 100 | $242 | 0.00% | 00.0% | Unchanged |
| Estabrook Capital Management | 47 | $114 | 0.00% | 00.0% | Unchanged |
| Parallax Volatility Advisers, L.P. | 28 | $68 | 0.00% | +28 | New |
| Hantz Financial Services, Inc. | 100 | $0 | 0.00% | 00.0% | Unchanged |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −769,796−100.0% | Sold out |
| EAM Global Investors LLC | 0 | $0 | 0.00% | −610,261−100.0% | Sold out |
| Pura Vida Investments, LLC | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −416,305−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −288,533−100.0% | Sold out |
| Caxton Associates LP | 0 | $0 | 0.00% | −273,327−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −181,914−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −155,378−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −83,528−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −57,919−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −37,620−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −32,786−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −32,507−100.0% | Sold out |
| Fort Sheridan Advisors LLC | 0 | $0 | 0.00% | −31,500−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −30,889−100.0% | Sold out |