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Maze Therapeutics

US · MAZE #2998 by market cap Listed 2025
26.25 -0.18 -0.68%
Live - 5344 symbols - heartbeat 314s ago · 2026-10-08 04:44
Pre-market 26.25 0.00%
After-hours 26.25 0.00%
Market cap
1.46B
P/B
3.22
EPS
-2.66
Reader sentiment Are you bullish or bearish on MAZE?

Anonymous reader poll. Unscientific, not investment advice.

✦ Quant Ownership Signal how this is computed

Distributing
  • The number of reporting institutions decreased by 1 in the most recent period (2026/Q3).
  • Total institutional ownership fell 2.8 percentage points.

Institutional ownership

Held by institutions
106.30% -2.85pp
Institutions
197 -1
As of
2026/Q3 vs. prior period

Ownership vs. money flow

Diverging

Institutions trimmed shares last reporting period, and the stock has seen net inflows in main-fund flow over the last 20 trading sessions - the two are pointing in different directions.

Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.

Holder types

VC/PE Fund46.44%
Mutual Fund38.55%
Hedge Fund19.02%
Public Company1.70%
Individual/Insider0.80%
Private Company0.40%
Government Pension Fund0.16%

Top holders as of 2026-06-30

Third Rock Ventures, LLC 9.77% · 5.42M sh
Frazier Life Sciences Management, LP 9.06% · 5.03M sh
Arch Venture Partners, L.P. 7.42% · 4.12M sh
Deep Track Capital, LP 6.72% · 3.73M sh
BlackRock 6.31% · 3.50M sh
Janus Henderson Group plc 6.14% · 3.41M sh
T. Rowe Price Group, Inc. 4.93% · 2.74M sh
Vanguard Capital Management, LLC 3.60% · 2.00M sh
Logos Global Management, L.P. 3.48% · 1.94M sh
Andreessen Horowitz LLC 3.06% · 1.70M sh

Bar length is relative to the largest holder shown here, not to 100% of the company.

Insiders

50 filings tracked · 17 buys · 33 sells

NameRoleStake
Jason Coloma Chief Executive Officer 0.42%
Sekar Kathiresan Independent Director 0.19%
Atul Dandekar Chief Strategy & Business Officer 0.06%
Charles Homcy Chairperson 0.06%
Jonathan Lim Independent Director 0.04%
Amy Bachrodt Chief Financial Officer 0.02%
Courtney Phillips General Counsel 0.01%
Daniel Spiegelman Independent Director --
Richard Scheller Independent Director --
Paula Johnson Director --

Insider transactions most recent Form 4 filings

DateNameRoleTypeSharesPrice
2026-09-30 Jason Coloma Chief Executive Officer Automatic Disposition -34,501 $27.02–27.02
2026-09-30 Harold Bernstein President, Head of Research & Development and Chief Medical Officer Derivative Exercise and Sale -16,141 $10.42–26.93
2026-09-28 Atul Dandekar Chief Strategy & Business Officer Derivative Exercise and Sale -7,500 $10.42–27.06
2026-09-03 Harold Bernstein President, Head of Research & Development and Chief Medical Officer Automatic Disposition -9,705 $26.22
2026-09-02 Jason Coloma Chief Executive Officer Open Market Disposition -22,638 $25.77–27.12
2026-09-02 Atul Dandekar Chief Strategy & Business Officer Open Market Disposition -6,434 $25.81–27.12
2026-09-02 Courtney Phillips General Counsel Open Market Disposition -3,993 $25.78–27.12
2026-09-02 Harold Bernstein President, Head of Research & Development and Chief Medical Officer Open Market Disposition -10,295 $25.78–27.12
2026-09-01 Courtney Phillips General Counsel Intent to Sell (Form 144) -4,144 $26.54
2026-09-01 Harold Bernstein President, Head of Research & Development and Chief Medical Officer Intent to Sell (Form 144) -10,685 $26.53
2026-08-31 Jason Coloma Chief Executive Officer Automatic Disposition -34,501 $26.29–26.31
2026-08-31 Jason Coloma Chief Executive Officer Derivative Exercise and Retained +50,000 --
2026-08-31 Atul Dandekar Chief Strategy & Business Officer Derivative Exercise and Retained +12,500 --
2026-08-31 Courtney Phillips General Counsel Derivative Exercise and Retained +11,000 --
2026-08-31 Harold Bernstein President, Head of Research & Development and Chief Medical Officer Derivative Exercise and Sale -16,141 $10.42–26.36
2026-08-31 Harold Bernstein President, Head of Research & Development and Chief Medical Officer Derivative Exercise and Retained +20,000 --
2026-08-27 Atul Dandekar Chief Strategy & Business Officer Derivative Exercise and Sale -7,500 $10.42–27.58
2026-08-12 Paula Johnson Director Other Derivative Acquisition +36,000 $27.67
2026-08-12 Harold Bernstein President, Head of Research & Development and Chief Medical Officer Derivative Exercise and Sale -16,142 $10.42–27.61
2026-08-02 Jason Coloma Chief Executive Officer Automatic Disposition -34,501 $26.71–27.09

Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.

Quote time 2026-10-08 04:44:40 · For reference only, not investment advice and not tailored to your situation.