SpyGlass Pharma, Inc. (SGP) Institutional Ownership Changes & 13F Activity

SpyGlass Pharma, Inc. (SGP). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Ra Capital Management, L.P., Nea Management Company, Llc, Sands Capital Alternatives, Llc, Samsara Biocapital, Llc, and Price T Rowe Associates Inc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Bank Of America CorpBuy+28,020—28,020$726.00KQ1 2026May 18, 2026
Ra Capital Management, L.P.Buy+8,021,117—8,021,117$207.83MQ1 2026May 15, 2026
Nea Management Company, LlcBuy+7,392,301—7,392,301$191.53MQ1 2026May 15, 2026
Samsara Biocapital, LlcBuy+2,109,953—2,109,953$54.67MQ1 2026May 15, 2026
Price T Rowe Associates IncBuy+704,440—704,440$18.25MQ1 2026May 15, 2026
Vestal Point Capital, LpBuy+666,760—666,760$17.28MQ1 2026May 15, 2026
Deerfield Management Company, L.P.Buy+550,000—550,000$14.25MQ1 2026May 15, 2026
Millennium Management LlcBuy+468,794—468,794$12.15MQ1 2026May 15, 2026
First Light Asset Management, LlcBuy+375,000—375,000$9.72MQ1 2026May 15, 2026
Geode Capital Management, LlcBuy+126,540—126,540$3.28MQ1 2026May 15, 2026
Charles Schwab Investment Management IncBuy+59,610—59,610$1.54MQ1 2026May 15, 2026
Alyeska Investment Group, L.P.Buy+57,000—57,000$1.48MQ1 2026May 15, 2026
Marshall Wace, LlpBuy+29,348—29,348$760.41KQ1 2026May 15, 2026
Goldman Sachs Group IncBuy+19,283—19,283$499.62KQ1 2026May 15, 2026
State Street CorpBuy+17,250—17,250$446.95KQ1 2026May 15, 2026
Manufacturers Life Insurance Company, TheBuy+11,870—11,870$307.55KQ1 2026May 15, 2026
Squarepoint Ops LlcBuy+7,811—7,811$202.38KQ1 2026May 15, 2026
Morgan StanleyBuy+4,179—4,179$108.28KQ1 2026May 15, 2026
Barclays PlcBuy+140—140$3.63KQ1 2026May 15, 2026
Royal Bank Of CanadaBuy+85—85$2.00KQ1 2026May 15, 2026
Affinity Asset Advisors, LlcBuy+250,000—250,000$6.48MQ1 2026May 14, 2026
Northern Trust CorpBuy+20,862—20,862$540.53KQ1 2026May 14, 2026
Franklin Resources IncBuy+300,000—300,000$7.77MQ1 2026May 13, 2026
Blackrock, Inc.Buy+144,739—144,739$3.75MQ1 2026May 13, 2026
Monashee Investment Management LlcBuy+95,000—95,000$2.46MQ1 2026May 13, 2026
Td Asset Management IncBuy+47,580—47,580$1.23MQ1 2026May 11, 2026
Sands Capital Alternatives, LlcBuy+2,500,012—2,500,012$64.78MQ1 2026May 08, 2026
Vanguard Capital Management LlcBuy+434,813—434,813$11.27MQ1 2026May 08, 2026
Vanguard Fiduciary Trust CoBuy+59,782—59,782$1.55MQ1 2026May 08, 2026
Vanguard Global Advisers, LlcBuy+4,927—4,927$127.66KQ1 2026May 08, 2026
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Frequently asked questions about SGP activity

  • Which institutional owners are buying SGP?

    Institutional owners buying SGP include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in SGP activity?

    "Buy" means an investor increased their reported position in SGP compared to the prior reporting period. This reflects growing exposure to SpyGlass Pharma, Inc. (SGP) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in SGP increasing?

    Institutional interest in SGP can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.