Also trades as: 0IV3.L (LSE) · $vol 0M
GERN Institutional Ownership
Geron Corporation
1W: -7.3%
1M: -8.0%
3M: -17.9%
YTD: -12.9%
1Y: -7.3%
3Y: -35.0%
5Y: -19.0%
$1.15
+0.00 (+0.00%)
Weekly Expected Move ±5.4%
$1
$1
$1
$1
$1
Credit Risk of going bust: higher than 60% of companies Debt: 14.2% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the middle of the pack, about 1 in 580 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.02 (down 98%), Geron Corporation would be worth roughly what it owes.
Total debt $122.1M against a stock market value of $738.8M.
Distance to default 4.22 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $60.1M (short-term plus half of long-term), stock volatility 62.8%; Altman Z'' -6.31. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
If the stock fell to about $0.02 (down 98%), Geron Corporation would be worth roughly what it owes.
Total debt $122.1M against a stock market value of $738.8M.
Distance to default 4.22 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $60.1M (short-term plus half of long-term), stock volatility 62.8%; Altman Z'' -6.31. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
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Institutional Ownership — GERN
289
Institutional Holders
-2 vs prior quarter
0.0%
Ownership
+0.00pp
$615M
Total Invested
38
New Positions
95
Increased
92
Reduced
30
Closed
0.43
Put/Call Ratio
Ownership Trends
Top Institutional Holders (321 total)
| # | Holder | Shares | Value | Change | Change % | Holding Period | Filing |
|---|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 49,115,571 | $56M | +1,795,792 | +3.8% | 8Q | SEC ↗ |
| 2 | RA CAPITAL MANAGEMENT, L.P. | 42,809,751 | $49M | -20,961,615 | -32.9% | 25Q | SEC ↗ |
| 3 | Soleus Capital Management, L.P. | 42,808,659 | $49M | +1,300,000 | +3.1% | 6Q | SEC ↗ |
| 4 | STATE STREET CORP | 35,856,671 | $41M | +5,359,488 | +17.6% | 46Q | SEC ↗ |
| 5 | CITADEL ADVISORS LLC | 29,038,928 | $33M | +7,462,359 | +34.6% | 42Q | SEC ↗ |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 27,250,215 | $31M | +581,186 | +2.2% | 2Q | SEC ↗ |
| 7 | Clearbridge Investments, LLC | 19,648,853 | $23M | +28,533 | +0.1% | 6Q | SEC ↗ |
| 8 | Eversept Partners, LP | 18,717,422 | $22M | -117,461 | -0.6% | 5Q | SEC ↗ |
| 9 | GOLDMAN SACHS GROUP INC | 16,633,368 | $19M | +5,456,777 | +48.8% | 15Q | SEC ↗ |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 14,555,954 | $17M | +885,169 | +6.5% | 92Q | SEC ↗ |
| 11 | MORGAN STANLEY | 12,945,431 | $15M | +280,312 | +2.2% | 60Q | SEC ↗ |
| 12 | Nantahala Capital Management, LLC | 12,225,000 | $14M | +1,000,000 | +8.9% | 4Q | SEC ↗ |
| 13 | VANGUARD PORTFOLIO MANAGEMENT LLC | 10,812,598 | $12M | +6,143,815 | +131.6% | 2Q | SEC ↗ |
| 14 | Vivo Capital, LLC | 8,671,797 | $10M | — | +0.0% | 18Q | SEC ↗ |
| 15 | MILLENNIUM MANAGEMENT LLC | 8,112,267 | $9M | +790,745 | +10.8% | 26Q | SEC ↗ |
| 16 | Kynam Capital Management, LP | 6,836,318 | $8M | — | +0.0% | 6Q | SEC ↗ |
| 17 | Candriam S.C.A. | 5,589,182 | $6M | +1,667,706 | +42.5% | 6Q | SEC ↗ |
| 18 | FMR LLC | 5,502,807 | $6M | -1,094,349 | -16.6% | 55Q | SEC ↗ |
| 19 | Pale Fire Capital SE | 5,307,204 | $6M | +418,900 | +8.6% | 4Q | SEC ↗ |
| 20 | NORTHERN TRUST CORP | 5,032,212 | $6M | +169,948 | +3.5% | 110Q | SEC ↗ |
| 21 | UBS Group AG | 4,896,096 | $6M | +1,202,763 | +32.6% | 47Q | SEC ↗ |
| 22 | RENAISSANCE TECHNOLOGIES LLC | 4,579,000 | $5M | +2,779,479 | +154.5% | 7Q | SEC ↗ |
| 23 | SEGALL BRYANT & HAMILL, LLC | 4,485,554 | $5M | -254,494 | -5.4% | 13Q | SEC ↗ |
| 24 | TWO SIGMA INVESTMENTS, LP | 4,308,013 | $5M | +2,418,545 | +128.0% | 4Q | SEC ↗ |
| 25 | Sixth Street Partners Management Compa NEW | 4,284,662 | $5M | — | +0.0% | 1Q | SEC ↗ |
| 26 | CHARLES SCHWAB INVESTMENT MANAGEMENT I | 4,284,662 | $5M | -198,714 | -4.4% | 15Q | SEC ↗ |
| 27 | TORONTO DOMINION BANK | 4,235,000 | $5M | +4,107,289 | +3216.1% | 2Q | SEC ↗ |
| 28 | Point72 Asset Management, L.P. | 4,045,201 | $5M | -16,411,933 | -80.2% | 2Q | SEC ↗ |
| 29 | VANGUARD FIDUCIARY TRUST CO | 3,963,563 | $5M | +128,417 | +3.3% | 2Q | SEC ↗ |
| 30 | BANK OF AMERICA CORP /DE | 3,534,234 | $4M | -1,022,044 | -22.4% | 15Q | SEC ↗ |
| 31 | DEUTSCHE BANK AG | 3,439,976 | $4M | -1,763,540 | -33.9% | 52Q | SEC ↗ |
| 32 | Qube Research & Technologies Ltd | 3,361,584 | $4M | +1,915,725 | +132.5% | 7Q | SEC ↗ |
| 33 | PANAGORA ASSET MANAGEMENT INC | 2,939,469 | $3M | +2,578,624 | +714.6% | 2Q | SEC ↗ |
| 34 | ExodusPoint Capital Management, LP | 2,526,145 | $3M | +2,514,158 | +20974.0% | 2Q | SEC ↗ |
| 35 | BNP PARIBAS FINANCIAL MARKETS | 2,416,441 | $3M | +1,989,743 | +466.3% | 41Q | SEC ↗ |
| 36 | EDMOND DE ROTHSCHILD HOLDING S.A. | 2,330,000 | $3M | — | +0.0% | 8Q | SEC ↗ |
| 37 | NAN FUNG TRINITY (HK) LTD | 2,223,550 | $3M | +850,000 | +61.9% | 5Q | SEC ↗ |
| 38 | JANUS HENDERSON GROUP PLC | 2,218,196 | $3M | +1,978,839 | +826.7% | 19Q | SEC ↗ |
| 39 | Bank of New York Mellon Corp | 1,618,246 | $2M | +78,010 | +5.1% | 76Q | SEC ↗ |
| 40 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1,547,239 | $2M | +297,222 | +23.8% | 72Q | SEC ↗ |
| 41 | Nuveen, LLC | 1,546,476 | $2M | -1,385,013 | -47.2% | 6Q | SEC ↗ |
| 42 | MOORE CAPITAL MANAGEMENT, LP NEW | 1,191,941 | $1M | — | +0.0% | 1Q | SEC ↗ |
| 43 | Invesco Ltd. | 1,175,208 | $1M | -129,250 | -9.9% | 26Q | SEC ↗ |
| 44 | Seven Fleet Capital Management LP | 1,057,228 | $1M | +633,048 | +149.2% | 3Q | SEC ↗ |
| 45 | World Investment Advisors | 1,033,779 | $1M | — | +0.0% | 12Q | SEC ↗ |
| 46 | Virtus Investment Advisers, LLC | 1,011,201 | $1M | +390,406 | +62.9% | 6Q | SEC ↗ |
| 47 | Voleon Capital Management LP | 1,004,988 | $1M | +882,376 | +719.6% | 3Q | SEC ↗ |
| 48 | Hennion & Walsh Asset Management, Inc. | 1,000,910 | $1M | +604,278 | +152.4% | 9Q | SEC ↗ |
| 49 | UBS AM, a distinct business unit of UB | 983,698 | $1M | -287,316 | -22.6% | 51Q | SEC ↗ |
| 50 | Swiss National Bank | 964,000 | $1M | +16,500 | +1.7% | 51Q | SEC ↗ |
Recent Activity
New Positions (20)
| Holder | Shares | Value |
|---|---|---|
| Sixth Street Partners Management Co | 4,284,662 | $5M |
| MOORE CAPITAL MANAGEMENT, LP | 1,191,941 | $1M |
| SummitTX Capital, L.P. | 657,024 | $756K |
| Exome Asset Management LLC | 624,046 | $718K |
| Squarepoint Ops LLC | 534,461 | $615K |
| Verdad Advisers, LP | 494,201 | $568K |
| MML INVESTORS SERVICES, LLC | 247,906 | $285K |
| Jupiter Topco LLC | 239,357 | $275K |
| Mitsubishi UFJ Trust & Banking Corp | 225,592 | $259K |
| DIVERSIFIED TRUST CO | 218,530 | $251K |
| ALLSTATE CORP | 210,185 | $242K |
| Verition Fund Management LLC | 173,689 | $200K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 154,450 | $178K |
| D. E. Shaw & Co., Inc. | 123,931 | $143K |
| Graham Capital Management, L.P. | 107,622 | $124K |
| HUB Investment Partners, LLC | 101,634 | $117K |
| GLOBEFLEX CAPITAL L P | 100,355 | $115K |
| AXQ CAPITAL, LP | 95,104 | $109K |
| CANADA PENSION PLAN INVESTMENT BOAR | 89,500 | $103K |
| Virtu Financial LLC | 64,470 | $74K |
Sold Out (20)
| Holder | Prev Shares | Prev Value |
|---|---|---|
| Deep Track Capital, LP | 31,720,278 | $36M |
| Aberdeen Group plc | 9,527,083 | $11M |
| Woodline Partners LP | 7,504,094 | $9M |
| ALGERT GLOBAL LLC | 3,499,747 | $4M |
| MARSHALL WACE, LLP | 2,960,047 | $3M |
| Vestal Point Capital, LP | 2,540,000 | $3M |
| Affinity Asset Advisors, LLC | 1,500,000 | $2M |
| HRT FINANCIAL LP | 1,214,752 | $1M |
| Almitas Capital LLC | 896,323 | $1M |
| Stonepine Capital Management, LLC | 805,800 | $927K |
| JANE STREET GROUP, LLC | 771,971 | $888K |
| Centiva Capital, LP | 686,538 | $790K |
| Aquatic Capital Management LLC | 255,927 | $294K |
| Scientech Research LLC | 133,846 | $154K |
| WEALTH ENHANCEMENT ADVISORY SERVICE | 92,267 | $106K |
| Hudson Bay Capital Management LP | 60,800 | $70K |
| TIAA TRUST, NATIONAL ASSOCIATION | 58,250 | $67K |
| DNB Asset Management AS | 52,376 | $60K |
| Mariner, LLC | 49,804 | $57K |
| NORTHWESTERN MUTUAL WEALTH MANAGEME | 40,000 | $46K |
Biggest Increases (20)
| Holder | Added | Change % | Total Shares |
|---|---|---|---|
| CITADEL ADVISORS LLC | +7,462,359 | +34.6% | 29,038,928 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | +6,143,815 | +131.6% | 10,812,598 |
| GOLDMAN SACHS GROUP INC | +5,456,777 | +48.8% | 16,633,368 |
| STATE STREET CORP | +5,359,488 | +17.6% | 35,856,671 |
| TORONTO DOMINION BANK | +4,107,289 | +3216.1% | 4,235,000 |
| RENAISSANCE TECHNOLOGIES LLC | +2,779,479 | +154.5% | 4,579,000 |
| PANAGORA ASSET MANAGEMENT INC | +2,578,624 | +714.6% | 2,939,469 |
| ExodusPoint Capital Management, LP | +2,514,158 | +20974.0% | 2,526,145 |
| TWO SIGMA INVESTMENTS, LP | +2,418,545 | +128.0% | 4,308,013 |
| BNP PARIBAS FINANCIAL MARKETS | +1,989,743 | +466.3% | 2,416,441 |
| JANUS HENDERSON GROUP PLC | +1,978,839 | +826.7% | 2,218,196 |
| Qube Research & Technologies Ltd | +1,915,725 | +132.5% | 3,361,584 |
| BlackRock, Inc. | +1,795,792 | +3.8% | 49,115,571 |
| Candriam S.C.A. | +1,667,706 | +42.5% | 5,589,182 |
| Soleus Capital Management, L.P. | +1,300,000 | +3.1% | 42,808,659 |
| UBS Group AG | +1,202,763 | +32.6% | 4,896,096 |
| Nantahala Capital Management, LLC | +1,000,000 | +8.9% | 12,225,000 |
| GEODE CAPITAL MANAGEMENT, LLC | +885,169 | +6.5% | 14,555,954 |
| Voleon Capital Management LP | +882,376 | +719.6% | 1,004,988 |
| NAN FUNG TRINITY (HK) LTD | +850,000 | +61.9% | 2,223,550 |
Biggest Decreases (20)
| Holder | Reduced | Change % | Total Shares |
|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | -20,961,615 | -32.9% | 42,809,751 |
| Point72 Asset Management, L.P. | -16,411,933 | -80.2% | 4,045,201 |
| DEUTSCHE BANK AG | -1,763,540 | -33.9% | 3,439,976 |
| Nuveen, LLC | -1,385,013 | -47.2% | 1,546,476 |
| FMR LLC | -1,094,349 | -16.6% | 5,502,807 |
| BANK OF AMERICA CORP /DE | -1,022,044 | -22.4% | 3,534,234 |
| XTX Topco Ltd | -497,262 | -51.7% | 463,897 |
| UBS AM, a distinct business unit of | -287,316 | -22.6% | 983,698 |
| Rafferty Asset Management, LLC | -277,155 | -31.4% | 606,440 |
| SEGALL BRYANT & HAMILL, LLC | -254,494 | -5.4% | 4,485,554 |
| CHARLES SCHWAB INVESTMENT MANAGEMEN | -198,714 | -4.4% | 4,284,662 |
| CALIFORNIA STATE TEACHERS RETIREMEN | -195,010 | -26.5% | 542,133 |
| Invesco Ltd. | -129,250 | -9.9% | 1,175,208 |
| Eversept Partners, LP | -117,461 | -0.6% | 18,717,422 |
| BARCLAYS PLC | -90,727 | -44.0% | 115,240 |
| PROFUND ADVISORS LLC | -88,323 | -22.4% | 306,586 |
| Cambridge Investment Research Advis | -81,854 | -84.9% | 14,615 |
| GROUP ONE TRADING LLC | -77,316 | -37.2% | 130,665 |
| Tower Research Capital LLC (TRC) | -76,398 | -70.6% | 31,774 |
| AMERIPRISE FINANCIAL INC | -72,864 | -11.2% | 578,321 |