# ACLARIS THERAPEUTICS INC COM

ACLARIS THERAPEUTICS INC COM is a security (CUSIP 00461U105) tracked across SEC portfolio filings. 141 institutional managers reported $410.2M on Form 13F as of 2026-06-30; 10 registered fund positions totaling $9.1M via N-PORT as of 2026-05-31.

## Summary

- Issuer: ACLARIS THERAPEUTICS INC
- Class: COM
- CUSIP: 00461U105
- Asset category: EC
- 13F holders: 141
- 13F value: $410.2M
- 13F period: 2026-06-30
- N-PORT fund positions: 10
- N-PORT value: $9.1M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 141 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BML Capital Management, LLC | ZIONSVILLE, IN | $53.4M | 14,250,000 |
| Deep Track Capital, LP | GREENWICH, CT | $35.0M | 9,345,000 |
| BlackRock, Inc. | New York, NY | $27.8M | 7,407,065 |
| RA CAPITAL MANAGEMENT, L.P. | Boston, MA | $25.5M | 6,804,072 |
| [Vivo Capital, LLC](https://search.stillhousedata.com/firm/159868) | Palo Alto, CA | $25.0M | 6,666,666 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $19.6M | 6,502,080 |
| [Frazier Life Sciences Management, L.P.](https://search.stillhousedata.com/firm/317522) | MENLO PARK, CA | $18.5M | 4,925,374 |
| [Rock Springs Capital Management LP](https://search.stillhousedata.com/firm/168648) | Baltimore, MD | $16.8M | 4,472,650 |
| Decheng Capital LLC | MENLO PARK, CA | $15.2M | 4,041,736 |
| [ADAGE CAPITAL PARTNERS GP, L.L.C.](https://search.stillhousedata.com/firm/160679) | Boston, MA | $14.5M | 3,871,000 |
| [Balyasny Asset Management L.P.](https://search.stillhousedata.com/firm/138111) | Chicago, IL | $12.6M | 3,361,328 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $10.6M | 2,249,319 |
| MORGAN STANLEY | NEW YORK, NY | $10.3M | 2,746,302 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $9.1M | 2,423,691 |
| STATE STREET CORP | BOSTON, MA | $7.5M | 2,008,746 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $4.1M | 0.50% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $2.1M | 1.23% |
| [VANGUARD U.S. MOMENTUM FACTOR ETF](https://search.stillhousedata.com/fund/S000061302) | VANGUARD WELLINGTON FUND | $1.5M | 8.06% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $590K | 1.22% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $225K | 0.04% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $185K | 0.25% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $152K | 0.05% |
| [Invesco NASDAQ Future Gen 200 ETF](https://search.stillhousedata.com/fund/S000077288) | Invesco Exchange-Traded Fund Trust II | $122K | 64.69% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $48K | 1.13% |
| [Blackstone Alternative Multi-Strategy Fund](https://search.stillhousedata.com/fund/S000045538) | Blackstone Alternative Investment Funds | $5K | 0.01% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/00461U105.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.