Who Owns Geron Corporation (GERN)?Hedge Fund & Institutional Holders
Institutional Holders
5
as of Q4 2025
Total Institutional Value
$32300.1T
% of Float Held
47958124919495802880.0%
QoQ Change in Holders
+1 / -0
Price History
GERN — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| Arax Advisory Partners | New Position | +1K | +$0 |
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 244,900 | $323.0M | 0.00% | Call |
| 2 | GROUP ONE TRADING LLC | 57,000 | $75.0M | 0.00% | Put |
| 3 | SIMPLEX TRADING, LLC | 137,000 | $0 | 0.00% | Call |
| 4 | SIMPLEX TRADING, LLC | 320,100 | $0 | 0.00% | Put |
| 5 | Arax Advisory Partners | 1,100 | $0 | 0.00% | Share |
Similar Stocks by Institutional Ownership
As of Q4 2025, 5 institutional investors hold GERN (Geron Corporation). The largest holder is GROUP ONE TRADING LLC with $323.0M in shares. This quarter, 1 institutions opened new positions and 0 closed their positions.
Frequently Asked Questions
How many hedge funds own GERN?
As of Q4 2025, 5 institutional investors report holding GERN (Geron Corporation) in their 13F filings.
Who is the largest institutional holder of GERN?
The largest institutional holder of GERN is GROUP ONE TRADING LLC with $323.0M in shares.
Is institutional ownership of GERN increasing or decreasing?
This quarter, 1 institutions opened new positions in GERN and 0 closed their positions.