Vor Biopharma
VOR · NASDAQ
$19.03+$0.99 (+5.49%)TodayMarket closed ·
Prev close $18.04
Who owns VOR
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 65.4% of VOR’s shares.
- TCG Crossover Management, LLC10.5%
- Fidelity Management & Research Company LLC8.8%
- RA Capital Management, LP8.3%
- Forbion Capital Partners7.6%
- Next 6 largest institutions30.2%
- All other shareholders34.6%
| Holder | Shares | % of shares |
|---|---|---|
| TCG Crossover Management, LLC | 5.67M | 10.47% |
| Fidelity Management & Research Company LLC | 4.75M | 8.76% |
| RA Capital Management, LP | 4.50M | 8.31% |
| Forbion Capital Partners | 4.12M | 7.60% |
| Verve Capital Ltd | 3.14M | 5.80% |
| VR Adviser, LLC | 3.04M | 5.61% |
| BlackRock Institutional Trust Company, N.A. | 2.95M | 5.44% |
| State Street Investment Management (US) | 2.62M | 4.83% |
| Frazier Life Sciences Management, L.P. | 2.54M | 4.69% |
| Vanguard Capital Management, LLC | 2.08M | 3.85% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| State Street SPDR S&P Biotech ETF | 1.85M | 3.42% |
| Vanguard Total Stock Market Index Fund | 1.55M | 2.86% |
| Fidelity Select Biotechnology Portfolio | 1.40M | 2.58% |
| Fidelity Small Cap Growth Fund | 1.27M | 2.34% |
| iShares Russell 2000 ETF | 1.05M | 1.94% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $5.32M (3 trades) of VOR on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | Option exercise | 500 | — |
| RA CAPITAL MANAGEMENT, L.P. | Option exercise | 500 | $6.40K |
| RA CAPITAL MANAGEMENT, L.P. | Option exercise | 1.50K | — |
| RA CAPITAL MANAGEMENT, L.P. | Option exercise | 1.50K | $5.60K |
| RA CAPITAL MANAGEMENT, L.P. | Option exercise | 2.10M | $10.50M |
| RA CAPITAL MANAGEMENT, L.P. | Sale | 213 | $4.21K |
| RA CAPITAL MANAGEMENT, L.P. | Option exercise | 2.10M | $4.20K |
| ZACCARDELLI DAVID | Award | 42.66K | — |
| Joustra Wouter | Award | 57.16K | — |
| Levin Andrew David | Award | 57.16K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 7.81M
- Days to cover
- 4.34
- % of shares outstanding
- 14.42%
- Average daily volume
- 1.80M
- Change since last report
- −1.1%
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