Stoke Therapeutics
STOK · NASDAQ
$26.61+$1.79 (+7.21%)TodayMarket closed ·
Prev close $24.82
Who owns STOK
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 61.9% of STOK’s shares.
- RTW Investments L.P.9.0%
- Fidelity Management & Research Company LLC7.4%
- Lynx1 Capital Advisors LLC6.5%
- BlackRock Institutional Trust Company, N.A.6.5%
- Next 6 largest institutions32.5%
- All other shareholders38.1%
| Holder | Shares | % of shares |
|---|---|---|
| RTW Investments L.P. | 5.62M | 9.03% |
| Fidelity Management & Research Company LLC | 4.61M | 7.41% |
| Lynx1 Capital Advisors LLC | 4.04M | 6.48% |
| BlackRock Institutional Trust Company, N.A. | 4.03M | 6.48% |
| Redmile Group, LLC | 3.95M | 6.34% |
| Wellington Management Company, LLP | 3.52M | 5.65% |
| Morgan Stanley & Co. LLC | 3.42M | 5.49% |
| Baker Bros. Advisors LP | 3.34M | 5.36% |
| TD Securities, Inc. | 3.17M | 5.10% |
| State Street Investment Management (US) | 2.85M | 4.58% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Total Stock Market Index Fund | 1.90M | 3.04% |
| Vanguard Health Care Fund | 1.83M | 2.94% |
| State Street SPDR S&P Biotech ETF | 1.66M | 2.67% |
| Fidelity Select Biotechnology Portfolio | 1.46M | 2.35% |
| iShares Russell 2000 ETF | 1.41M | 2.26% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $1.48M (17 trades) of STOK on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Allan Jonathan | Sale | 627 | $16.51K |
| Ticho Barry | Sale | 1.05K | $27.49K |
| Cumbo Alexander | Award | 39.67K | — |
| Ticho Barry | Sale | 1.60K | $49.69K |
| Ticho Barry | Sale | 3.94K | $120.37K |
| Allan Jonathan | Sale | 145 | $4.71K |
| Allan Jonathan | Sale | 2.72K | $86.93K |
| Ticho Barry | Sale | 242 | $7.86K |
| Ticho Barry | Sale | 4.53K | $144.83K |
| Kaye Edward M. MD | Sale | 637 | $20.68K |
Short interest
Settled Sep 30, 2026
- Shares short
- 11.51M
- Days to cover
- 10.17
- % of shares outstanding
- 18.47%
- Average daily volume
- 1.13M
- Change since last report
- +3.2%
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