Maze Therapeutics Ownership | Who Owns Maze Therapeutics?
Maze Therapeutics Ownership Summary
Maze Therapeutics is owned by 25.04% institutional investors, 1.46% insiders, and 73.50% retail investors. Frazier life sciences management is the largest institutional shareholder, holding 10.63% of MAZE shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.34% of its assets in Maze Therapeutics shares.
MAZE Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Maze Therapeutics | 25.04% | 1.46% | 73.50% |
| Sector | Healthcare Stocks | 35.58% | 11.87% | 52.55% |
| Industry | Biotech Stocks | 35.75% | 11.83% | 52.41% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Frazier life sciences management | 4.57M | 10.63% | $136.33M |
| Trv gp iv | 4.47M | 10.41% | $133.55M |
| Arch venture management | 4.12M | 9.59% | $122.98M |
| Deep track capital, lp | 3.48M | 8.09% | $103.81M |
| Janus henderson group | 2.86M | 6.65% | $85.28M |
| Paradigm biocapital advisors lp | 2.74M | 6.39% | $81.92M |
| Blackrock funding, inc. /de | 2.57M | 5.98% | $76.73M |
| Ah capital management | 1.70M | 3.96% | $50.81M |
| Vr adviser | 1.60M | 3.73% | $47.82M |
| Vanguard group | 1.70M | 3.71% | $70.31M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Trv gp iv | 4.47M | 50.04% | $133.55M |
| Arch venture management | 4.12M | 18.16% | $122.98M |
| General catalyst group management | 1.04M | 16.85% | $30.92M |
| Trv gp v | 950.80K | 7.08% | $28.38M |
| Washington university | 280.80K | 5.23% | $8.38M |
| Ah capital management | 1.70M | 3.94% | $50.81M |
| Frazier life sciences management | 4.57M | 3.51% | $136.33M |
| Foresite capital management iv | 156.90K | 1.98% | $4.68M |
| Logos global management lp | 1.24M | 1.84% | $36.86M |
| Vr adviser | 1.60M | 1.78% | $47.82M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Paradigm biocapital advisors lp | 2.74M | 1.67% | 2.74M |
| Adage capital partners gp | 1.18M | 0.05% | 1.18M |
| Cormorant asset management, lp | 750.00K | 1.12% | 750.00K |
| Farallon capital management | 373.00K | 0.06% | 373.00K |
| Vanguard group | 1.70M | 0.00% | 362.06K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Bellevue group | - | - | -887.71K |
| Deep track capital, lp | 3.48M | 1.70% | -768.88K |
| Marshall wace, llp | 310.64K | 0.01% | -536.83K |
| Matrix capital management company, lp | - | - | -480.00K |
| Woodline partners lp | 650.23K | 0.07% | -385.00K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Paradigm biocapital advisors lp | 2.74M | 1.67% | 2.74M | $81.92M |
| Adage capital partners gp | 1.18M | 0.05% | 1.18M | $35.16M |
| Cormorant asset management, lp | 750.00K | 1.12% | 750.00K | $22.39M |
| Farallon capital management | 373.00K | 0.06% | 373.00K | $11.13M |
| Candriam s.c.a. | 278.17K | 0.04% | 278.17K | $8.30M |
Sold Out
| Holder | Change |
|---|---|
| Daiwa securities group | -160.00 |
| Srs capital advisors | -307.00 |
| Comerica bank | -636.00 |
| Amalgamated bank | -674.00 |
| Corebridge financial | -4.33K |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 57 | -60.42% | 10,759,374 | -77.75% | 25 | 0.22% | 36 | -65.71% | 9 | -55.00% |
| Dec 31, 2025 | 75 | -20.21% | 24,665,288 | -42.60% | 53 | 0.56% | 57 | -8.06% | 9 | -40.00% |
| Sep 30, 2025 | 49 | -33.78% | 17,110,255 | -55.94% | 39 | 0.50% | 34 | -19.05% | 7 | -46.15% |
| Jun 30, 2025 | 74 | 15.63% | 38,836,437 | 8.98% | 88 | 0.57% | 42 | -34.38% | 13 | - |
| Mar 31, 2025 | 67 | - | 40,037,113 | - | 139 | - | 67 | - | - | - |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 1.16M | 2.34% | - |
| iShares Russell 2000 ETF | 619.13K | 1.24% | 5.22K |
| Janus Henderson Hrzn Biotec E2 USD | 514.40K | 1.03% | - |
| Eventide Healthcare & Life Sciences I | 324.04K | 0.65% | 324.04K |
| Fidelity Select Biotechnology | 311.88K | 0.63% | - |
| Vanguard Institutional Extnd Mkt Idx Tr | 239.07K | 0.48% | 3.98K |
| iShares Biotechnology ETF | 231.58K | 0.47% | 37.77K |
| Fidelity Small Cap Index | 209.91K | 0.42% | 1.99K |
| iShares Russell 2000 Value ETF | 208.74K | 0.42% | 1.13K |
| BlackRock Health Sciences Opps Inv A | 184.45K | 0.37% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| May 22, 2026 | Coloma Jason V | Chief Executive Officer | Sell | $64.43K |
| May 22, 2026 | Coloma Jason V | Chief Executive Officer | Sell | $117.10K |
| May 26, 2026 | Coloma Jason V | Chief Executive Officer | Sell | $665.52K |
| May 15, 2026 | Coloma Jason V | Chief Executive Officer | Sell | $3.02K |
| May 15, 2026 | Coloma Jason V | Chief Executive Officer | Sell | $47.37K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | 12 |
| 2026 Q1 | - | 25 |
| 2025 Q4 | - | 8 |
| 2025 Q3 | - | 1 |
MAZE Ownership FAQ
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