Security record · archived quarter
RCKT
Rocket Pharmaceuticals, Inc. · Healthcare · Biotechnology
83Tracked holders
+2Δ holders
57.14MShares held
$204.44MReported value
+8New positions
−6Exits
Momentum inputs (comparable managers):
holder breadth +2.5% ·
share flow +23.6% ·
net new positions +2.4%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 80 | -1 | 55.09M | $188.40M | +4 | −5 |
| Q1 2026 | 83 | +2 | 57.14M | $204.44M | +8 | −6 |
| Q4 2025 | 81 | +2 | 51.01M | $179.05M | +2 | — |
| Q3 2025 | 15 | 0 | 38.20M | $124.54M | — | — |
| Q2 2025 | 12 | -1 | 25.35M | $62.12M | +2 | −3 |
| Q1 2025 | 10 | -1 | 24.61M | $164.16M | +1 | −2 |
| Q4 2024 | 11 | 0 | 29.17M | $366.63M | +1 | −1 |
| Q3 2024 | 10 | 0 | 19.68M | $363.43M | +2 | −2 |
| Q2 2024 | 10 | — | 17.23M | $370.95M | — | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 7.83M | -0.9% | $28.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 7.83M | -0.9% | $28.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 7.83M | -0.9% | $28.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 7.83M | -0.9% | $28.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 7.83M | -0.9% | $28.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 7.83M | -0.9% | $28.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 7.83M | -0.9% | $28.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 7.83M | -0.9% | $28.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 7.83M | -0.9% | $28.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 7.83M | -0.9% | $28.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 7.83M | -0.9% | $28.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 7.83M | -0.9% | $28.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 13 | Citigroup Inc | 5.11M | -2.6% | $18.29M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 14 | Citigroup Inc | 5.11M | -2.6% | $18.29M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 15 | State Street Global Advisors ✦ (passive) | 4.49M | +163.8% | $16.06M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 16 | Vanguard Capital Management Llc | 3.78M | — | $13.52M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | Nuveen, LLC | 3.13M | +1880.1% | $11.20M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 18 | Nuveen, LLC | 3.13M | +1880.1% | $11.20M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | Nuveen, LLC | 3.13M | +1880.1% | $11.20M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 20 | Millennium Management ✦ | 3.12M | +74.7% | $11.16M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 21 | AQR Capital Management ✦ | 3.07M | +336.4% | $10.99M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 22 | AQR Capital Management ✦ | 3.07M | +336.4% | $10.99M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 23 | AQR Capital Management ✦ | 3.07M | +336.4% | $10.99M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 24 | AQR Capital Management ✦ | 3.07M | +336.4% | $10.99M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 25 | AQR Capital Management ✦ | 3.07M | +336.4% | $10.99M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 26 | AQR Capital Management ✦ | 3.07M | +336.4% | $10.99M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 27 | AQR Capital Management ✦ | 3.07M | +336.4% | $10.99M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 28 | AQR Capital Management ✦ | 3.07M | +336.4% | $10.99M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 29 | AQR Capital Management ✦ | 3.07M | +336.4% | $10.99M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 30 | Marshall Wace ✦ | 3.04M | +11433.4% | $10.88M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 31 | Marshall Wace ✦ | 3.04M | +11433.4% | $10.88M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 32 | Geode Capital Management ✦ (passive) | 2.19M | +3.2% | $7.84M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 33 | Geode Capital Management ✦ (passive) | 2.19M | +3.2% | $7.84M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 34 | D. E. Shaw & Co. ✦ | 2.17M | -17.8% | $7.77M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 35 | D. E. Shaw & Co. ✦ | 2.17M | -17.8% | $7.77M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 36 | Morgan Stanley ✦ | 2.02M | -48.8% | $7.23M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 37 | Morgan Stanley ✦ | 2.02M | -48.8% | $7.23M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 38 | Morgan Stanley ✦ | 2.02M | -48.8% | $7.23M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 39 | Morgan Stanley ✦ | 2.02M | -48.8% | $7.23M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 40 | Morgan Stanley ✦ | 2.02M | -48.8% | $7.23M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 41 | Morgan Stanley ✦ | 2.02M | -48.8% | $7.23M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 42 | Morgan Stanley ✦ | 2.02M | -48.8% | $7.23M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 43 | Morgan Stanley ✦ | 2.02M | -48.8% | $7.23M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 44 | Goldman Sachs Group ✦ | 1.72M | +83.8% | $6.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 45 | Goldman Sachs Group ✦ | 1.72M | +83.8% | $6.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 46 | UBS Group AG | 1.30M | +757.3% | $4.65M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | UBS Group AG | 1.30M | +757.3% | $4.65M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | UBS Group AG | 1.30M | +757.3% | $4.65M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Two Sigma Investments ✦ | 1.10M | -48.5% | $3.93M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 50 | Federated Hermes, Inc. | 1.02M | +16.2% | $3.67M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 51 | Point72 Asset Management ✦ | 1.01M | +99.3% | $3.62M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | T. Rowe Price ✦ | 859.87K | -9.0% | $3.08M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 53 | T. Rowe Price ✦ | 859.87K | -9.0% | $3.08M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 54 | JPMorgan Chase ✦ | 796.22K | -46.0% | $2.74M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 55 | JPMorgan Chase ✦ | 796.22K | -46.0% | $2.74M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 56 | JPMorgan Chase ✦ | 796.22K | -46.0% | $2.74M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 57 | JPMorgan Chase ✦ | 796.22K | -46.0% | $2.74M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 58 | Charles Schwab Investment… | 724.39K | -2.7% | $2.59M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 59 | Aberdeen Group plc | 664.82K | New | $2.38M | 0.0% | New | 1 | SEC ↗ |
| 60 | Northern Trust Corp | 640.84K | +3.6% | $2.29M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 61 | Northern Trust Corp | 640.84K | +3.6% | $2.29M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 62 | Northern Trust Corp | 640.84K | +3.6% | $2.29M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | Renaissance Technologies ✦ | 637.17K | +51.3% | $2.28M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 64 | Bank Of America Corp /De/ | 630.12K | +8.7% | $2.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 65 | Bank Of America Corp /De/ | 630.12K | +8.7% | $2.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 66 | Bank Of America Corp /De/ | 630.12K | +8.7% | $2.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 67 | Jane Street Group, Llc | 623.35K | +3.5% | $2.23M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | Jane Street Group, Llc | 623.35K | +3.5% | $2.23M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 69 | Jane Street Group, Llc | 623.35K | +3.5% | $2.23M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 70 | Deutsche Bank Ag\ | 482.08K | +1.5% | $1.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 71 | Deutsche Bank Ag\ | 482.08K | +1.5% | $1.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 72 | Fidelity (FMR) ✦ | 462.63K | +17.0% | $1.66M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 73 | Fidelity (FMR) ✦ | 462.63K | +17.0% | $1.66M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 74 | Susquehanna International Group, Llp | 385.64K | +99.4% | $1.38M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 75 | Susquehanna International Group, Llp | 385.64K | +99.4% | $1.38M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 76 | Invesco Ltd. | 347.54K | +14.2% | $1.24M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 77 | Invesco Ltd. | 347.54K | +14.2% | $1.24M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 78 | Invesco Ltd. | 347.54K | +14.2% | $1.24M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | Invesco Ltd. | 347.54K | +14.2% | $1.24M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 80 | Dimensional Fund Advisors Lp | 288.26K | -14.9% | $1.03M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 81 | Dimensional Fund Advisors Lp | 288.26K | -14.9% | $1.03M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 82 | Dimensional Fund Advisors Lp | 288.26K | -14.9% | $1.03M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 83 | Bnp Paribas Financial Markets | 269.21K | +133.8% | $963,757 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 84 | Balyasny Asset Management L.P. | 259.01K | -35.4% | $927,245 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 85 | Bank of New York Mellon Corp | 239.84K | -4.4% | $858,636 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 86 | Bank of New York Mellon Corp | 239.84K | -4.4% | $858,636 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 87 | Bank of New York Mellon Corp | 239.84K | -4.4% | $858,636 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 88 | Bank of New York Mellon Corp | 239.84K | -4.4% | $858,636 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 89 | Bank of New York Mellon Corp | 239.84K | -4.4% | $858,636 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 90 | Creative Planning | 217.85K | +30.4% | $779,906 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 91 | Creative Planning | 217.85K | +30.4% | $779,906 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 92 | Mariner, LLC | 190.11K | +1404.8% | $680,495 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 93 | Cwm, Llc | 174.26K | +436.5% | $623,862 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 94 | LPL Financial LLC | 156.09K | +65.6% | $558,788 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 95 | Raymond James Financial Inc | 149.21K | +25.6% | $534,162 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 96 | Raymond James Financial Inc | 149.21K | +25.6% | $534,162 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 97 | Manufacturers Life Insurance… | 149.20K | -2.6% | $534,150 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 98 | Alliancebernstein L.P. | 135.57K | -13.8% | $475,851 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 99 | Rhumbline Advisers | 110.20K | -2.8% | $394,489 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 100 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 105.59K | +13.8% | $376,700 | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Aberdeen Group plc | $2.38M | 0.0% |
Exited
| Citadel Advisors | $4.56M | was 0.0% |
| Qube Research & Technologies… | $772,105 | was 0.0% |
| Hrt Financial Lp | $385,000 | was 0.0% |
| Simplex Trading, Llc | $149,157 | was 0.0% |
| Hsbc Holdings Plc | $97,104 | was 0.0% |
| Daiwa Securities Group Inc. | $1,000 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 195 holders, 96.37M shares, $341.40M 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.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Aug 18
Shah Gaurav
Officer · 2.29K sh · $7,753
Aug 18
Wilson Martin
Officer · 631 sh · $2,133
Aug 11
Chaudhuri Sarbani
Officer · 4.70K sh · $16,449
Aug 11
Stevens Christopher James
Officer · 36.66K sh · $128,266
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Jul 31
SC 13G — VANGUARD PORTFOLIO MANAGEMENT LLC
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: Q1 2026 ·
Methodology ·
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