Security record · archived quarter
MLYS
Mineralys Therapeutics, Inc. · Healthcare · Biotechnology
84Tracked holders
+1Δ holders
40.64MShares held
$1.47BReported value
+2New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +1.2% ·
share flow +17.3% ·
net new positions +1.2%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 87 | +3 | 43.72M | $1.18B | +8 | −5 |
| Q1 2026 | 87 | +2 | 39.40M | $1.08B | +7 | −5 |
| Q4 2025 | 84 | +1 | 40.64M | $1.47B | +2 | −1 |
| Q3 2025 | 17 | +2 | 19.50M | $739.53M | +2 | — |
| Q2 2025 | 12 | -1 | 9.30M | $125.82M | — | −1 |
| Q1 2025 | 10 | +4 | 2.76M | $43.90M | +4 | — |
| Q4 2024 | 6 | 0 | 2.45M | $30.15M | +1 | −1 |
| Q3 2024 | 5 | 0 | 890.52K | $10.79M | +1 | −1 |
| Q2 2024 | 5 | — | 738.83K | $8.65M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 5.06M | +144.2% | $183.54M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | Fidelity (FMR) ✦ | 5.06M | +144.2% | $183.54M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | Fidelity (FMR) ✦ | 5.06M | +144.2% | $183.54M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | Fidelity (FMR) ✦ | 5.06M | +144.2% | $183.54M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 4.33M | +17.9% | $157.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 4.33M | +17.9% | $157.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 4.33M | +17.9% | $157.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 4.33M | +17.9% | $157.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 4.33M | +17.9% | $157.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 4.33M | +17.9% | $157.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 4.33M | +17.9% | $157.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 4.33M | +17.9% | $157.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 4.33M | +17.9% | $157.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 4.33M | +17.9% | $157.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 4.33M | +17.9% | $157.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 4.33M | +17.9% | $157.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 4.33M | +17.9% | $157.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 3.35M | +11.1% | $121.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 3.35M | +11.1% | $121.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 20 | The Vanguard Group ✦ (passive) | 3.35M | +11.1% | $121.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 21 | The Vanguard Group ✦ (passive) | 3.35M | +11.1% | $121.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 22 | The Vanguard Group ✦ (passive) | 3.35M | +11.1% | $121.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 23 | State Street Global Advisors ✦ (passive) | 3.18M | +144.4% | $115.58M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 24 | Franklin Resources Inc | 1.79M | — | $64.91M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Franklin Resources Inc | 1.79M | — | $64.91M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Franklin Resources Inc | 1.79M | — | $64.91M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Franklin Resources Inc | 1.79M | — | $64.91M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Holocene Advisors, LP | 1.60M | — | $58.14M | 0.1% | n/c | 1 | SEC ↗ |
| 29 | Goldman Sachs Group ✦ | 1.45M | +103.9% | $52.65M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 30 | Goldman Sachs Group ✦ | 1.45M | +103.9% | $52.65M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 31 | T. Rowe Price ✦ | 1.33M | +6097.1% | $48.09M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 32 | T. Rowe Price ✦ | 1.33M | +6097.1% | $48.09M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 33 | Jennison Associates Llc | 1.26M | — | $45.68M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Geode Capital Management ✦ (passive) | 1.26M | +11.9% | $45.64M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 35 | Geode Capital Management ✦ (passive) | 1.26M | +11.9% | $45.64M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 36 | Janus Henderson Group Plc | 1.21M | — | $44.01M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Janus Henderson Group Plc | 1.21M | — | $44.01M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Point72 Asset Management ✦ | 1.21M | -32.9% | $43.81M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 39 | Capital International Investors | 1.16M | — | $42.22M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | D. E. Shaw & Co. ✦ | 1.15M | +88.3% | $41.76M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 41 | Bank Of America Corp /De/ | 987.28K | — | $35.83M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Bank Of America Corp /De/ | 987.28K | — | $35.83M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Bank Of America Corp /De/ | 987.28K | — | $35.83M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Bank Of America Corp /De/ | 987.28K | — | $35.83M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Bank Of America Corp /De/ | 987.28K | — | $35.83M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Alliancebernstein L.P. | 922.52K | — | $33.48M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | American Century Companies Inc | 908.09K | — | $32.95M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Pictet Asset Management Holding SA | 852.88K | — | $30.95M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Wellington Management ✦ | 784.27K | +0.1% | $28.46M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 50 | Wellington Management ✦ | 784.27K | +0.1% | $28.46M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 51 | Wellington Management ✦ | 784.27K | +0.1% | $28.46M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 52 | Wellington Management ✦ | 784.27K | +0.1% | $28.46M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 53 | Wellington Management ✦ | 784.27K | +0.1% | $28.46M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 54 | Wellington Management ✦ | 784.27K | +0.1% | $28.46M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 55 | Wellington Management ✦ | 784.27K | +0.1% | $28.46M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 56 | Morgan Stanley ✦ | 639.51K | -53.6% | $23.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 57 | Morgan Stanley ✦ | 639.51K | -53.6% | $23.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 58 | Morgan Stanley ✦ | 639.51K | -53.6% | $23.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 59 | Morgan Stanley ✦ | 639.51K | -53.6% | $23.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 60 | Morgan Stanley ✦ | 639.51K | -53.6% | $23.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 61 | Morgan Stanley ✦ | 639.51K | -53.6% | $23.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 62 | Morgan Stanley ✦ | 639.51K | -53.6% | $23.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 63 | Morgan Stanley ✦ | 639.51K | -53.6% | $23.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 64 | Morgan Stanley ✦ | 639.51K | -53.6% | $23.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 65 | Two Sigma Investments ✦ | 610.40K | New | $22.15M | 0.0% | New | 1 | SEC ↗ |
| 66 | Qube Research & Technologies Ltd | 496.55K | — | $18.02M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Charles Schwab Investment… | 461.30K | — | $16.74M | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Citadel Advisors ✦ | 399.92K | -80.7% | $14.51M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 69 | Citadel Advisors ✦ | 399.92K | -80.7% | $14.51M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 70 | Renaissance Technologies ✦ | 322.10K | +579.5% | $11.69M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 71 | Northern Trust Corp | 299.86K | — | $10.88M | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Northern Trust Corp | 299.86K | — | $10.88M | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Northern Trust Corp | 299.86K | — | $10.88M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Northern Trust Corp | 299.86K | — | $10.88M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Northern Trust Corp | 299.86K | — | $10.88M | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Marshall Wace ✦ | 249.13K | New | $9.04M | 0.0% | New | 1 | SEC ↗ |
| 77 | Marshall Wace ✦ | 249.13K | New | $9.04M | 0.0% | New | 1 | SEC ↗ |
| 78 | Squarepoint Ops LLC | 246.80K | — | $8.96M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Barclays Plc | 223.28K | — | $8.10M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Barclays Plc | 223.28K | — | $8.10M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Swedbank AB | 221.40K | — | $8.03M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | UBS Group AG | 201.28K | — | $7.30M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | UBS Group AG | 201.28K | — | $7.30M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | UBS Group AG | 201.28K | — | $7.30M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | UBS Group AG | 201.28K | — | $7.30M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Russell Investments Group, Ltd. | 175.36K | — | $6.36M | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Russell Investments Group, Ltd. | 175.36K | — | $6.36M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Russell Investments Group, Ltd. | 175.36K | — | $6.36M | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Russell Investments Group, Ltd. | 175.36K | — | $6.36M | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Russell Investments Group, Ltd. | 175.36K | — | $6.36M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Bnp Paribas Financial Markets | 172.93K | — | $6.28M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Susquehanna International Group, Llp | 143.21K | — | $5.20M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Dimensional Fund Advisors Lp | 137.64K | — | $4.99M | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Dimensional Fund Advisors Lp | 137.64K | — | $4.99M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Dimensional Fund Advisors Lp | 137.64K | — | $4.99M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Dimensional Fund Advisors Lp | 137.64K | — | $4.99M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Bank of New York Mellon Corp | 131.84K | — | $4.78M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Bank of New York Mellon Corp | 131.84K | — | $4.78M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Bank of New York Mellon Corp | 131.84K | — | $4.78M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | Bank of New York Mellon Corp | 131.84K | — | $4.78M | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Two Sigma Investments | $22.15M | 0.0% |
| Marshall Wace | $9.04M | 0.0% |
| Marshall Wace | $9.04M | 0.0% |
Exited
| Adage Capital Partners | $3.98M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 213 holders, 90.27M shares, $2.39B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Aug 21
Warren Eric
Officer · 7.44K sh · $193,189
Aug 10
Rodman David Malcom
Officer · 2.17K sh · $58,785
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 06
SC 13G/A — FMR LLC
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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