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Buy Day today: Good (62) Broad market participation · no major macro event
STOK

Stoke Therapeutics Inc

Healthcare · Biotechnology

28.90$ +3.7% vs. previous close Closing price · As of: Sep 17, 2026

Ownership

Ownership Structure

Who owns Stoke Therapeutics Inc (STOK)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 76.3% of the shares are freely tradable; institutional investors hold 120.3%.

Institutional ownership ?Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings. 120.3%
Insiders ?Share of the stock held by the executives, founders and major shareholders of the company itself. 3.8%
Float ?Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders. 76.3%
Short % of float ?Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices. 18.0%
Shares Outstanding ?Total number of shares issued. Price times share count gives market cap. 65Mio.

Largest Shareholders

Institutions

Institutions STOK
Name Stake (%) Shares Change (%) Date
RTW INVESTMENTS, LLC 8.72 5,623,525 +1.4 03/31/2026
BlackRock Inc 8.35 5,385,714 +3.3 03/31/2026
FMR Inc 8.34 5,383,666 -3.9 03/31/2026
Lynx1 Capital Management, LP 6.26 4,038,404 -15.2 06/30/2026
Redmile Group, LLC 6.12 3,945,920 -5.2 06/30/2026
Wellington Management Company LLP 5.45 3,519,301 +13.7 06/30/2026
Morgan Stanley - Brokerage Accounts 5.31 3,423,280 -3.5 03/31/2026
Baker Bros Advisors LP 5.17 3,336,697 +0.0 03/31/2026
The Toronto-Dominion Bank 4.92 3,173,258 +0.0 03/31/2026
Bvf Inc 3.95 2,547,557 +12.4 03/31/2026

Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.

Insider holdings

Insider holdings STOK
Person Role Shares Value As of Type
Kaye Edward M. MD Director 124,557 3,599,697 $ Aug 18, 2026 direct
Allan Jonathan GENERAL COUNSEL & CORP SEC 21,225 613,403 $ Aug 18, 2026 direct
Ticho Barry CHIEF MEDICAL OFFICER 20,110 581,179 $ Sep 1, 2026 direct

Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.

Insiders

Insider Transactions

Insider Transactions
Date Person Role Type Shares Price Value
Sep 1, 2026 Ticho Barry CHIEF MEDICAL OFFICER Sell 1,600 31.06 49,691
Sep 1, 2026 Ticho Barry CHIEF MEDICAL OFFICER Sell 3,945 30.51 120,370
Aug 18, 2026 Allan Jonathan GENERAL COUNSEL & CORP SEC Sell 145 32.47 4,708
Aug 18, 2026 Allan Jonathan GENERAL COUNSEL & CORP SEC Sell 2,716 32.01 86,932
Aug 18, 2026 Ticho Barry CHIEF MEDICAL OFFICER Sell 242 32.47 7,857
Aug 18, 2026 Ticho Barry CHIEF MEDICAL OFFICER Sell 4,525 32.01 144,833
Aug 18, 2026 Kaye Edward M. MD Director Sell 637 32.47 20,682
Aug 18, 2026 Kaye Edward M. MD Director Sell 11,930 32.01 381,846
Aug 14, 2026 Allan Jonathan GENERAL COUNSEL & CORP SEC Other 6,000 0.00
Aug 14, 2026 Ticho Barry CHIEF MEDICAL OFFICER Other 10,000 0.00
Aug 14, 2026 Kaye Edward M. MD Director Other 26,250 0.00
Aug 3, 2026 Ticho Barry CHIEF MEDICAL OFFICER Sell 1,269 29.45 37,377
Aug 3, 2026 Ticho Barry CHIEF MEDICAL OFFICER Sell 5,907 28.95 171,008

Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →

Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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