This is a routine passive stake update by an index fund manager. No change in investment intent or strategy is indicated. Monitor for any future conversion to a 13D filing, which would signal an activist shift.
Price Chart
Executive Summary
Vanguard Portfolio Management LLC filed an amended Schedule 13G disclosing a passive 1.33% stake in Rocket Pharmaceuticals as of September 30, 2026, representing 1,463,677 shares. This is a routine passive update by an index fund manager with no change in investment intent.
Key Financial Metrics
Key Facts
- Vanguard Portfolio Management LLC reported beneficial ownership of 1,463,677 shares of Rocket Pharmaceuticals common stock as of September 30, 2026.
- The stake represents 1.33% of shares outstanding.
- The filing is an amendment to a prior Schedule 13G, indicating a passive investment intent under Rule 13d-1(b).
- Vanguard disclaims beneficial ownership of securities held by other affiliates and subsidiaries.
- No single account's interest exceeds 5% of the reported securities.
Financial Impact
Stake valued at approximately $3.8 million based on market cap of $283M and 1.33% ownership.
Risk Factors
- Passive filing, no material impact on stock price expected.
- Vanguard's stake is small (1.33%) and unlikely to influence corporate governance.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| SC 13G/A Filing (Primary) | 0002100121-26-001123 |
| Document: 0002100121-26-001123-index.html | 0002100121-26-001123 |
| Document: 0002100121-26-001123.txt | 0002100121-26-001123 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 30, 2026 2d ago | SC 13G/A | $2.40 | awaiting T+20 | awaiting T+20 | $2.44 (+1.67%) |
Oct 6, 2026 26d ago | 8-K | $2.54 | awaiting T+20 | awaiting T+20 | $2.44 (−3.75%) |
Sep 15, 2026 6w ago | 8-K | $3.41 $2.30 | ▼ −32.55% | ▼ −35.27% | $2.44 (−28.45%) |
Aug 20, 2026 10w ago | Insider Cluster | $3.51 $3.27 | ▼ −6.84% | ▼ −7.85% | $2.44 (−30.48%) |
Aug 17, 2026 10w ago | Insider Cluster | $3.34 $3.49 | ▲ +4.49% | ▲ +5.48% | $2.44 (−26.95%) |
Aug 13, 2026 11w ago | Insider Cluster | $3.47 $3.43 | ▼ −1.15% | ▲ +0.84% | $2.44 (−29.68%) |
Aug 10, 2026 11w ago | 8-K | $3.50 $3.63 | ▲ +3.71% | ▲ +4.77% | $2.44 (−30.29%) |
Aug 3, 2026 12w ago | 8-K | $3.41 $3.72 | ▲ +9.09% | ▲ +7.85% | $2.44 (−28.45%) |
Jun 30, 2026 17w ago | 8-K | $3.52 $3.14 | ▼ −10.80% | ▼ −8.61% | $2.44 (−30.68%) |
Jun 12, 2026 20w ago | 8-K | $2.75 $3.91 | ▲ +42.18% | ▲ +40.40% | $2.44 (−11.27%) |
US Market Status
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