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Of the 13 tracked institutions holding ACRS, 5 have a 3-year clone track record — 5 of them beat the S&P. Average holder's clone alpha: +4.7pt. It's a gauge of who owns the name, not just how many.
Among the 13 tracked institutional investors we monitor, ACRS (ACLARIS THERAPEUTICS INC) is held with a combined value of $200.48M across 40,810,567 shares. The largest holder is RA CAPITAL MANAGEMENT, L.P. with a position worth $67.30M (0.58% of their portfolio). 8 funds increased their holdings. 5 funds reduced their position.
Total Institutional Value
$200.48M
Total Shares Held
40,810,567
Institutional Holders
13
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | RA CAPITAL MANAGEMENT, L.P. | $67.30M | 0.58% | +87.0% |
| 2 | BlackRock, Inc. | $53.10M | 0.00% | +35.5% |
| 3 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $21.54M | 0.03% | +5.2% |
| 4 | VANGUARD GROUP INC | $19.57M | 0.00% | -0.2% |
| 5 | STATE STREET CORP | $17.22M | 0.00% | +62.1% |
| 6 | CITADEL ADVISORS LLC | $9.32M | 0.01% | -21.7% |
| 7 | RENAISSANCE TECHNOLOGIES LLC | $4.32M | 0.01% | +62.7% |
| 8 | MILLENNIUM MANAGEMENT LLC | $2.77M | 0.00% | -30.7% |
| 9 | FMR LLC | $1.66M | 0.00% | +78.0% |
| 10 | WELLINGTON MANAGEMENT GROUP LLP | $1.42M | 0.00% | +4.0% |
As of the latest SEC 13F filings, RA CAPITAL MANAGEMENT, L.P. is the largest institutional holder of ACRS with a position worth $67.30M, representing 0.58% of their portfolio. In total, 13 institutional investors hold ACRS with a combined value of $200.48M.
Institutional investors hold $200.48M worth of ACRS stock across 13 positions. The largest institutional holder is RA CAPITAL MANAGEMENT, L.P. with $67.30M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For ACRS, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their ACRS positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
| 2026-08-14 |
SEC Schedule 13D (activist) and 13G (passive) filings for ACRS. Filed when an investor acquires 5%+ ownership.
Last Close
$4.39
2026-10-02
YTD
+52.4%
55% of 52-week range