Updated
GeronGERN · Healthcare
$0.99+4.21%
Market cap$638M
IndustryBiotechnology
Geron (GERN) Superinvestor holders
13 of the superinvestors we track hold Geron (GERN) in their latest 13F filings, $61M in total.
Summary
The largest holder is Hersh Cohen (ClearBridge Investments), with $25M, 0.0% of the portfolio.
In their latest quarter: 3 opened a new position, 5 added, 4 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Hersh Cohen ClearBridge Investments |
Added | 19,648,853 | $25M | 0.0% | Q2 2026 |
| Wilmot Harkey Nantahala Capital Management |
Added | 12,225,000 | $16M | 0.9% | Q2 2026 |
| Jim Simons Renaissance Technologies |
Added | 4,579,000 | $6M | 0.0% | Q2 2026 |
| Two Sigma Two Sigma Investments |
Added | 4,308,013 | $6M | 0.0% | Q2 2026 |
| Steve Cohen Point72 Asset Management |
Trimmed | 4,045,201 | $5M | 0.0% | Q2 2026 |
| Louis Bacon Moore Capital Management |
New position | 1,191,941 | $2M | 0.0% | Q2 2026 |
| Man Group Man Group plc |
Added | 696,669 | $891,736 | 0.0% | Q2 2026 |
| Didric Cederholm Lion Point Capital |
Held | 578,000 | $739,840 | 3.5% | Q2 2026 |
| David Shaw D. E. Shaw & Co. |
New position | 123,931 | $158,631 | 0.0% | Q2 2026 |
| Ken Tropin Graham Capital Management |
New position | 107,622 | $137,756 | 0.0% | Q2 2026 |
| Cliff Asness AQR Capital Management |
Trimmed | 55,705 | $71,303 | 0.0% | Q2 2026 |
| Alan Howard Brevan Howard |
Trimmed | 31,173 | $39,901 | 0.0% | Q2 2026 |
| Tom Steyer Farallon Capital Management LLC |
Trimmed | 14,400 | $18,432 | 0.0% | Q2 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 13 |
| Q1 2026 | 11 |
| Q4 2025 | 10 |
| Q3 2025 | 12 |
| Q2 2025 | 10 |
| Q1 2025 | 10 |
| Q4 2024 | 8 |
| Q3 2024 | 9 |
Questions about Geron
Which superinvestors own Geron?
13 of the superinvestors we track hold Geron (GERN) in their latest 13F filings, $61M in total. Hersh Cohen, Wilmot Harkey, Jim Simons, Two Sigma, Steve Cohen, Louis Bacon.
Who is the largest superinvestor holder of GERN?
The largest holder is Hersh Cohen (ClearBridge Investments), with $25M, 0.0% of the portfolio.
From Geron's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.