Maze Therapeutics, Inc. (MAZE) Institutional Ownership Changes & 13F Activity

Maze Therapeutics, Inc. (MAZE). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Arch Venture Management, Llc, Janus Henderson Group Plc, A16Z Capital Management, L.L.C., Venrock Adviser, Llc, and General Catalyst Group Management, Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Cornerstone Financial Management LlcBuy+28—28$1.16KQ4 2025Aug 28, 2026
Ensign Peak Advisors, IncBuy+115,129+162.9%185,794$7.70MQ4 2025Aug 18, 2026
Sunbelt Securities, Inc.Buy+12—12$497.00Q4 2025Feb 20, 2026
Ikarian Capital, LlcBuy+644,680—644,680$26.71MQ4 2025Feb 18, 2026
Raymond James Financial IncBuy+67,718—67,718$2.81MQ4 2025Feb 18, 2026
Arch Venture Management, LlcBuy+4,120,053—4,120,053$170.69MQ4 2025Feb 17, 2026
Janus Henderson Group PlcBuy+3,142,587—3,142,587$130.20MQ4 2025Feb 17, 2026
A16Z Capital Management, L.L.C.Buy+1,702,225—1,702,225$70.52MQ4 2025Feb 17, 2026
Venrock Adviser, LlcBuy+1,548,569—1,548,569$64.16MQ4 2025Feb 17, 2026
General Catalyst Group Management, LlcBuy+1,035,910—1,035,910$42.92MQ4 2025Feb 17, 2026
Woodline Partners LpBuy+1,035,229—1,035,229$42.89MQ4 2025Feb 17, 2026
Logos Global Management LpBuy+950,000—950,000$39.36MQ4 2025Feb 17, 2026
Bellevue Group AgBuy+887,708—887,708$36.78MQ4 2025Feb 17, 2026
Arrowmark Colorado Holdings LlcBuy+767,383—767,383$31.79MQ4 2025Feb 17, 2026
Casdin Capital, LlcBuy+758,857—758,857$31.44MQ4 2025Feb 17, 2026
Fmr LlcBuy+728,605—728,605$30.19MQ4 2025Feb 17, 2026
Caligan Partners LpBuy+550,191—550,191$22.79MQ4 2025Feb 17, 2026
Foresite Capital Management Iv, LlcBuy+522,657—522,657$21.65MQ4 2025Feb 17, 2026
Squadron Capital Management LlcBuy+490,000—490,000$20.30MQ4 2025Feb 17, 2026
Hhlr Advisors, Ltd.Buy+457,535—457,535$18.96MQ4 2025Feb 17, 2026
Citadel Advisors LlcBuy+448,217—448,217$18.57MQ4 2025Feb 17, 2026
Boothbay Fund Management, LlcBuy+409,372—409,372$16.96MQ4 2025Feb 17, 2026
Driehaus Capital Management LlcBuy+378,015—378,015$15.66MQ4 2025Feb 17, 2026
Parkman Healthcare Partners LlcBuy+209,266—209,266$8.67MQ4 2025Feb 17, 2026
Balyasny Asset Management L.P.Buy+199,212—199,212$8.25MQ4 2025Feb 17, 2026
Adar1 Capital Management, LlcBuy+179,532—179,532$7.44MQ4 2025Feb 17, 2026
Northern Trust CorpBuy+176,259—176,259$7.30MQ4 2025Feb 17, 2026
Tcg Crossover Management, LlcBuy+173,816—173,816$7.20MQ4 2025Feb 17, 2026
Highvista Strategies LlcBuy+170,353—170,353$7.06MQ4 2025Feb 17, 2026
Millennium Management LlcBuy+154,470—154,470$6.40MQ4 2025Feb 17, 2026
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Frequently asked questions about MAZE activity

  • Which institutional owners are buying MAZE?

    Institutional owners buying MAZE 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 MAZE activity?

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

  • Is institutional interest in MAZE increasing?

    Institutional interest in MAZE 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.