# ROCKET PHARMACEUTICALS INC COM

ROCKET PHARMACEUTICALS INC COM is a security (CUSIP 77313F106) tracked across SEC portfolio filings. 194 institutional managers reported $339.8M on Form 13F as of 2026-06-30; 17 registered fund positions totaling $24.0M via N-PORT as of 2026-05-31.

## Summary

- Issuer: ROCKET PHARMACEUTICALS INC
- Class: COM
- CUSIP: 77313F106
- Asset category: EC
- 13F holders: 194
- 13F value: $339.8M
- 13F period: 2026-06-30
- N-PORT fund positions: 17
- N-PORT value: $24.0M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 194 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [RTW INVESTMENTS, LP](https://search.stillhousedata.com/firm/153232) | NEW YORK, NY | $63.3M | 17,687,772 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $30.0M | 8,544,423 |
| BlackRock, Inc. | New York, NY | $28.0M | 7,834,795 |
| CITIGROUP INC | NEW YORK, NY | $16.6M | 4,865,551 |
| STATE STREET CORP | BOSTON, MA | $16.1M | 4,485,989 |
| [MAVERICK CAPITAL LTD](https://search.stillhousedata.com/firm/108262) | DALLAS, TX | $12.8M | 3,567,372 |
| [Newtyn Management, LLC](https://search.stillhousedata.com/firm/161156) | New York, NY | $11.3M | 3,165,900 |
| Nuveen, LLC | CHARLOTTE, NC | $11.2M | 3,128,753 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $11.2M | 3,118,124 |
| [AQR CAPITAL MANAGEMENT LLC](https://search.stillhousedata.com/firm/111883) | Greenwich, CT | $11.0M | 3,069,930 |
| [MARSHALL WACE, LLP](https://search.stillhousedata.com/firm/160885) | LONDON, X0 | $10.9M | 3,038,715 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $7.8M | 2,189,256 |
| D. E. Shaw & Co., Inc. | New York, NY | $7.8M | 2,169,625 |
| Monaco Asset Management SAM | Monaco, O9 | $7.4M | 2,058,303 |
| MORGAN STANLEY | NEW YORK, NY | $7.2M | 2,020,108 |

## Top fund holders (N-PORT)

_Showing 15 of 17 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXPLORER FUND](https://search.stillhousedata.com/fund/S000002578) | VANGUARD EXPLORER FUND | $5.0M | 2.27% |
| [VANGUARD STRATEGIC EQUITY FUND](https://search.stillhousedata.com/fund/S000002593) | VANGUARD HORIZON FUNDS | $4.2M | 4.14% |
| [HARTFORD SMALL CAP GROWTH HLS FUND](https://search.stillhousedata.com/fund/S000004108) | HARTFORD HLS SERIES FUND II INC | $3.7M | 48.35% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $3.5M | 0.44% |
| abrdn Life Sciences Investors | abrdn Life Sciences Investors | $2.4M | 42.44% |
| [T. Rowe Price Health Sciences Fund, Inc.](https://search.stillhousedata.com/fund/S000002088) | T. ROWE PRICE HEALTH SCIENCES FUND, INC. | $1.7M | 1.53% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $1.3M | 0.76% |
| [VANGUARD MARKET NEUTRAL FUND](https://search.stillhousedata.com/fund/S000019457) | VANGUARD MONTGOMERY FUNDS | $802K | 18.58% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $496K | 0.66% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $469K | 0.97% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $167K | 0.03% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $131K | 0.04% |
| [T. Rowe Price Health Sciences Portfolio](https://search.stillhousedata.com/fund/S000002083) | T. ROWE PRICE EQUITY SERIES, INC. | $131K | 1.97% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $42K | 1.00% |
| [Blackstone Alternative Multi-Strategy Fund](https://search.stillhousedata.com/fund/S000045538) | Blackstone Alternative Investment Funds | $38K | 0.11% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/77313F106.md)
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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.