— Know what they know.
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Also trades as: 0IV3.L (LSE) · $vol 0M

GERN Smart Money

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%)
Pre-Market: $1.16 (+0.01, +0.87%)
Weekly Expected Move ±5.4%
$1 $1 $1 $1 $1
NASDAQ · Healthcare · Biotechnology · Tech Score Sell · Power 30 · $738.8M mcap · 556M float · 1.88% daily turnover · Short 52% of daily vol
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.

🏦 Institutional Activity

Latest: Q2 2026
289
Institutions Holding
-2 vs prior
83.2%
Ownership
-16.89%
38 New
95 Increased
92 Reduced
30 Closed

👔 Insider Trades

12 records
Date Name Title Type Shares Price Value Filing
2026-09-30 Spiegel Robert J. director A-Grant/Award 6,351 $1.23 $8K Filing
2026-06-30 Spiegel Robert J. director A-Grant/Award 6,103 $1.28 $8K Filing
2026-02-18 ROBERTSON MICHELLE officer: evp, chief financial officer S-Sale 9,855 $1.94 $19K Filing
2025-12-31 Spiegel Robert J. director A-Grant/Award 5,918 $1.32 $8K Filing
2025-09-30 Spiegel Robert J. director A-Grant/Award 5,702 $1.37 $8K Filing
2025-06-30 Spiegel Robert J. director A-Grant/Award 5,540 $1.41 $8K Filing
2025-05-09 LAWLIS V BRYAN director P-Purchase 13,300 $1.18 $16K Filing
2025-03-31 Spiegel Robert J. director A-Grant/Award 4,913 $1.59 $8K Filing
2024-12-31 Spiegel Robert J. director A-Grant/Award 2,206 $3.54 $8K Filing
2024-09-30 Spiegel Robert J. director A-Grant/Award 1,767 $4.54 $8K Filing
2024-06-28 Spiegel Robert J. director A-Grant/Award 1,916 $4.24 $8K Filing
2024-03-29 Spiegel Robert J. director A-Grant/Award 2,462 $3.30 $8K Filing

🏛️ Congressional Trades

0 records
Date Politician Chamber Type Amount Filing
No congressional trades found

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 49,115,571 $63M +1,795,792 2026-06-30 Filing
RA CAPITAL MANAGEMENT, L.P. 42,809,751 $55M -20,961,615 2026-06-30 Filing
Soleus Capital Management, L.P. 42,808,659 $55M +1,300,000 2026-06-30 Filing
STATE STREET CORP 35,856,671 $46M +5,359,488 2026-06-30 Filing
CITADEL ADVISORS LLC 29,038,928 $37M +7,462,359 2026-06-30 Filing
VANGUARD CAPITAL MANAGEMENT LLC 27,250,215 $35M +581,186 2026-06-30 Filing
Clearbridge Investments, LLC 19,648,853 $25M +28,533 2026-06-30 Filing
Eversept Partners, LP 18,717,422 $24M -117,461 2026-06-30 Filing
GOLDMAN SACHS GROUP INC 16,633,368 $21M +5,456,777 2026-06-30 Filing
GEODE CAPITAL MANAGEMENT, LLC 14,555,954 $19M +885,169 2026-06-30 Filing
MORGAN STANLEY 12,945,431 $17M +280,312 2026-06-30 Filing
Nantahala Capital Management, LLC 12,225,000 $16M +1,000,000 2026-06-30 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 10,812,598 $14M +6,143,815 2026-06-30 Filing
Vivo Capital, LLC 8,671,797 $11M — 2026-06-30 Filing
MILLENNIUM MANAGEMENT LLC 8,112,267 $10M +790,745 2026-06-30 Filing
Kynam Capital Management, LP 6,836,318 $9M — 2026-06-30 Filing
Candriam S.C.A. 5,589,182 $7M +1,667,706 2026-06-30 Filing
FMR LLC 5,502,807 $7M -1,094,349 2026-06-30 Filing
Pale Fire Capital SE 5,307,204 $7M +418,900 2026-06-30 Filing
NORTHERN TRUST CORP 5,032,212 $6M +169,948 2026-06-30 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms