Security record · archived quarter
ACRS
Aclaris Therapeutics, Inc. · Healthcare · Biotechnology
67Tracked holders
+2Δ holders
40.44MShares held
$121.72MReported value
+2New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +3.1% ·
share flow -9.8% ·
net new positions +3.0%
· formula
Ownership fragmentation: more holders, smaller aggregate stake
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 |
|---|---|---|---|---|---|---|
| Q3 2026 | 1 | 0 | 154.55K | $812,954 | n/a | n/a |
| Q2 2026 | 60 | -2 | 41.91M | $221.50M | +3 | −6 |
| Q1 2026 | 65 | -2 | 41.75M | $156.42M | +5 | −7 |
| Q4 2025 | 67 | +2 | 40.44M | $121.72M | +2 | n/a |
| Q3 2025 | 17 | +1 | 36.82M | $69.96M | +1 | n/a |
| Q2 2025 | 13 | 0 | 38.17M | $54.21M | n/a | n/a |
| Q1 2025 | 10 | 0 | 23.63M | $36.15M | n/a | n/a |
| Q4 2024 | 10 | +2 | 20.49M | $50.82M | +2 | n/a |
| Q3 2024 | 7 | -1 | 10.01M | $11.51M | n/a | −1 |
| Q2 2024 | 8 | n/a | 10.87M | $11.95M | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 6.80M | +19.6% | $20.48M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 2 | The Vanguard Group ✦ (passive) | 6.50M | -0.2% | $19.57M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 3 | Morgan Stanley ✦ | 3.42M | -16.2% | $10.28M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 4 | Adage Capital Partners ✦ | 3.37M | -36.1% | $10.15M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 2.39M | +0.1% | $7.20M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 6 | D. E. Shaw & Co. ✦ | 2.10M | -11.7% | $6.31M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 7 | State Street Global Advisors ✦ (passive) | 1.51M | +35.3% | $4.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 8 | Connor, Clark & Lunn Investment… | 1.43M | n/a | $4.32M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | Citadel Advisors ✦ | 1.21M | -15.9% | $3.63M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 10 | Renaissance Technologies ✦ | 1.13M | -30.5% | $3.39M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 11 | Millennium Management ✦ | 1.05M | -32.2% | $3.17M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 12 | Deutsche Bank Ag\ | 987.35K | n/a | $2.97M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | Susquehanna International Group, Llp | 916.85K | n/a | $2.76M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | Northern Trust Corp | 664.26K | n/a | $2.00M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 15 | Goldman Sachs Group ✦ | 632.50K | -33.8% | $1.90M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 16 | JPMorgan Chase ✦ | 625.96K | -58.7% | $1.88M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 17 | Two Sigma Investments ✦ | 574.21K | +56.0% | $1.73M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 18 | Marshall Wace ✦ | 485.50K | -71.7% | $1.46M | 0.0% | ▼ Trim | 5 | SEC ↗ ×2 |
| 19 | Qube Research & Technologies Ltd | 447.18K | n/a | $1.35M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | UBS Group AG | 362.54K | n/a | $1.09M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 21 | Ameriprise Financial Inc | 318.43K | n/a | $958,462 | 0.0% | n/c | 1 | SEC ↗ |
| 22 | HighTower Advisors, LLC | 305.95K | n/a | $920,903 | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Charles Schwab Investment… | 284.60K | n/a | $856,658 | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Dimensional Fund Advisors Lp | 270.85K | n/a | $814,644 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 25 | Raymond James Financial Inc | 269.68K | n/a | $811,749 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 26 | Wellington Management ✦ | 264.36K | New | $795,720 | 0.0% | New | 1 | SEC ↗ ×3 |
| 27 | Nuveen, LLC | 237.83K | n/a | $715,868 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 28 | Invesco Ltd. | 209.90K | n/a | $631,808 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 29 | Bank of New York Mellon Corp | 203.52K | n/a | $612,586 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 30 | Assenagon Asset Management S.A. | 154.55K | n/a | $465,208 | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Barclays Plc | 143.41K | n/a | $431,677 | 0.0% | n/c | 1 | SEC ↗ |
| 32 | T. Rowe Price ✦ | 140.17K | 0.0% | $422,000 | 0.0% | Held | 7 | SEC ↗ |
| 33 | Wells Fargo & Company/Mn | 104.47K | n/a | $314,440 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 34 | AQR Capital Management ✦ | 103.79K | +197.0% | $312,414 | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 35 | Point72 Asset Management ✦ | 87.17K | New | $262,397 | 0.0% | New | 1 | SEC ↗ |
| 36 | American Century Companies Inc | 77.57K | n/a | $233,480 | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Rhumbline Advisers | 71.80K | n/a | $216,126 | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Bank Of America Corp /De/ | 64.52K | n/a | $194,208 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 39 | Creative Planning | 51.17K | n/a | $154,025 | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Fidelity (FMR) ✦ | 45.81K | +13.5% | $137,879 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 41 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 42.57K | n/a | $128,130 | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Man Group plc | 42.44K | n/a | $127,729 | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Citigroup Inc | 41.63K | n/a | $125,307 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 44 | Manufacturers Life Insurance… | 29.00K | n/a | $87,284 | 0.0% | n/c | 1 | SEC ↗ |
| 45 | New York State Common Retirement… | 27.30K | n/a | $82,173 | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Jane Street Group, Llc | 27.22K | n/a | $81,920 | 0.0% | n/c | 1 | SEC ↗ |
| 47 | ProShare Advisors LLC | 21.55K | n/a | $64,874 | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Bnp Paribas Financial Markets | 21.52K | n/a | $64,763 | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Neuberger Berman Group LLC | 18.95K | n/a | $57,055 | 0.0% | n/c | 1 | SEC ↗ |
| 50 | CIBC Asset Management Inc | 17.43K | n/a | $52,458 | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Voya Investment Management Llc | 17.25K | n/a | $51,916 | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Simplex Trading, Llc | 16.67K | n/a | $50,170 | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Mariner, LLC | 16.67K | n/a | $50,159 | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Alliancebernstein L.P. | 15.20K | n/a | $45,752 | 0.0% | n/c | 1 | SEC ↗ |
| 55 | Group One Trading Llc | 12.43K | n/a | $37,423 | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Victory Capital Management Inc | 10.65K | n/a | $32,060 | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Mercer Global Advisors Inc /Adv | 10.17K | n/a | $30,602 | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Russell Investments Group, Ltd. | 9.79K | n/a | $29,453 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 59 | Legal & General Group Plc | 8.24K | n/a | $24,808 | 0.0% | n/c | 1 | SEC ↗ |
| 60 | California State Teachers… | 5.65K | n/a | $17,003 | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Mirae Asset Global Investments Co.… | 5.26K | n/a | $15,848 | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Royal Bank Of Canada | 2.62K | n/a | $8,000 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 63 | Pnc Financial Services Group, Inc. | 2.07K | n/a | $6,231 | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Rockefeller Capital Management L.P. | 1.23K | n/a | $3,690 | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Osaic Holdings, Inc. | 730 | n/a | $2,197 | 0.0% | n/c | 1 | SEC ↗ |
| 66 | Northwestern Mutual Wealth… | 500 | n/a | $1,505 | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Cwm, Llc | 380 | n/a | $1,000 | 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
| Wellington Management | $795,720 | 0.0% |
| Point72 Asset Management | $262,397 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 135 holders, 108.23M shares, $397.63M 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.
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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