Rocket Lab Corp
RKLB- Exchange
- Nasdaq
- Industry
- Guided Missiles & Space Vehicles & Parts
- SEC CIK
- 0001819994
In the last 90 days, Rocket Lab Corp insiders filed 0 open-market purchases and 9 sales; 1,129 institutions reported holding it in 13F filings for Q2 2026, worth $32.7B in total; ARK Invest is the only superinvestor holding it.
13F holders, Q2 2026
Institutional positions in Rocket Lab Corp as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,129
- +256 vs. Q1 2026
- Shares held
- 322.3M
- +31.9M (+11.0%) vs. Q1 2026
- Total value
- $32.7B
- +$14.1B (+75.9%) vs. Q1 2026
- New holders
- 327
- 485 more added
- Sold out
- 71
- 238 more reduced
5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RKLB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,129 | $32.7B |
| Q1 2026 | 878 | $18.6B |
| Q4 2025 | 833 | $19.3B |
| Q3 2025 | 671 | $13.0B |
| Q2 2025 | 516 | $9.64B |
| Q1 2025 | 417 | $4.53B |
| Q4 2024 | 399 | $6.21B |
| Q3 2024 | 285 | $2.50B |
| Q2 2024 | 240 | $1.31B |
| Q1 2024 | 239 | $1.15B |
| Q4 2023 | 226 | $1.50B |
| Q3 2023 | 217 | $1.09B |
| Q2 2023 | 199 | $1.57B |
| Q1 2023 | 191 | $1.05B |
| Q4 2022 | 185 | $988.2M |
| Q3 2022 | 188 | $1.09B |
| Q2 2022 | 169 | $1.02B |
| Q1 2022 | 135 | $2.18B |
| Q4 2021 | 112 | $3.65B |
| Q3 2021 | 90 | $4.11B |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Rocket Lab Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mercer Global Advisors Inc | 66,713 | $6.78M | 0.01% | +5,670+9.3% | Added |
| iA Global Asset Management Inc. | 67,533 | $6.87M | 0.08% | +67,533 | New |
| Balyasny Asset Management LLC | 67,965 | $6.91M | 0.01% | +58,025+583.8% | Added |
| GWM Advisors LLC | 70,557 | $7.17M | 0.02% | +21,990+45.3% | Added |
| Capital Wealth Planning, LLC | 72,203 | $7.34M | 0.04% | −3,217−4.3% | Reduced |
| Rakuten Investment Management, Inc. | 74,994 | $7.35M | 0.02% | +50,813+210.1% | Added |
| Hudson Bay Capital Management LP | 72,312 | $7.35M | 0.03% | −56,971−44.1% | Reduced |
| Agf Management Ltd | 73,733 | $7.49M | 0.03% | −239,004−76.4% | Reduced |
| Ilmarinen Mutual Pension Insurance Co | 75,000 | $7.62M | 0.05% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 76,776 | $7.80M | 0.04% | +39,663+106.9% | Added |
| Kornitzer Capital Management Inc | 77,616 | $7.89M | 0.16% | +77,616 | New |
| British Columbia Investment Management Corp | 77,940 | $7.92M | 0.05% | +11,684+17.6% | Added |
| Natixis Advisors, L.P. | 78,819 | $8.01M | 0.01% | +58,849+294.7% | Added |
| Swiss Life Asset Management Ltd | 79,080 | $8.04M | 0.03% | +10,389+15.1% | Added |
| Raiffeisen Bank International AG | 82,172 | $8.05M | 0.09% | +44,605+118.7% | Added |
| Spear Advisors LLC | 80,145 | $8.15M | 2.80% | +1,921+2.5% | Added |
| Police & Firemen's Retirement System of New Jersey | 80,413 | $8.17M | 0.06% | −128,609−61.5% | Reduced |
| Utah Retirement Systems | 81,564 | $8.29M | 0.08% | +1,974+2.5% | Added |
| Sanctuary Advisors, LLC | 82,292 | $8.36M | 0.04% | +36,396+79.3% | Added |
| Northwestern Mutual Wealth Management Co | 83,243 | $8.46M | 0.00% | +21,431+34.7% | Added |
| Worldquant Millennium Advisors LLC | 83,514 | $8.49M | 0.03% | +83,514 | New |
| Zurich Insurance Group Ltd | 85,470 | $8.69M | 0.06% | +85,470 | New |
| Toronto Dominion Bank | 86,122 | $8.75M | 0.01% | +23,674+37.9% | Added |
| Elequin Capital LP | 90,667 | $9.22M | 0.31% | +83,725+1,206.1% | Added |
| Ethic Inc. | 90,806 | $9.23M | 0.12% | −3,133−3.3% | Reduced |
| Exchange Traded Concepts, LLC | 91,121 | $9.26M | 0.05% | +58,152+176.4% | Added |
| Gilder Gagnon Howe & Co LLC | 91,188 | $9.27M | 0.10% | +67,532+285.5% | Added |
| Davy Global Fund Management Ltd | 91,292 | $9.28M | 0.59% | −33,807−27.0% | Reduced |
| Varma Mutual Pension Insurance Co | 93,300 | $9.48M | 0.05% | +93,300 | New |
| Hennion & Walsh Asset Management, Inc. | 93,586 | $9.51M | 0.27% | +9,761+11.6% | Added |
| Foundations Investment Advisors, LLC | 94,052 | $9.56M | 0.10% | −2,941−3.0% | Reduced |
| Davenport & Co LLC | 96,168 | $9.78M | 0.05% | +416+0.4% | Added |
| Prudential PLC | 97,870 | $9.95M | 0.07% | −33,706−25.6% | Reduced |
| Morgens Waterfall Vintiadis & Co Inc | 100,000 | $10.2M | 7.75% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 100,205 | $10.2M | 0.03% | −157,675−61.1% | Reduced |
| Credit Agricole S A | 102,065 | $10.4M | 0.03% | +44,975+78.8% | Added |
| Lido Advisors, LLC | 103,721 | $10.5M | 0.04% | +6,904+7.1% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 106,475 | $10.8M | 0.05% | +308+0.3% | Added |
| Silvant Capital Management LLC | 106,533 | $10.8M | 0.32% | +36,569+52.3% | Added |
| Daiwa Securities Group Inc. | 107,171 | $10.9M | 0.02% | +64,271+149.8% | Added |
| HighTower Advisors, LLC | 109,226 | $11.1M | 0.01% | +4,407+4.2% | Added |
| Nordea Investment Management AB | 116,730 | $11.3M | 0.01% | +45,170+63.1% | Added |
| Janney Montgomery Scott LLC | 110,947 | $11.3M | 0.02% | +9,696+9.6% | Added |
| Colony Group, LLC | 112,921 | $11.5M | 0.01% | −5,105−4.3% | Reduced |
| SEB Asset Management AB | 113,007 | $11.5M | 0.04% | +17,398+18.2% | Added |
| SG Americas Securities, LLC | 113,072 | $11.5M | 0.01% | −58,800−34.2% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 144,564 | $11.7M | 0.02% | −1,097−0.8% | Reduced |
| Fred Alger Management, LLC | 115,801 | $11.8M | 0.04% | +90,290+353.9% | Added |
| Guggenheim Capital LLC | 116,036 | $11.8M | 0.08% | +116,036 | New |
| Ensign Peak Advisors, Inc | 116,751 | $11.9M | 0.02% | +43,100+58.5% | Added |
| Alliancebernstein L.P. | 185,335 | $11.9M | 0.00% | −1,556,751−89.4% | Reduced |
| IFM Investors Pty Ltd | 117,741 | $12.0M | 0.08% | +20,352+20.9% | Added |
| Advisors Asset Management, Inc. | 119,375 | $12.1M | 0.19% | +7,072+6.3% | Added |
| Darden Wealth Group Inc | 120,484 | $12.2M | 4.85% | +4,926+4.3% | Added |
| GF Fund Management Co. Ltd. | 120,526 | $12.3M | 0.15% | −9,092−7.0% | Reduced |
| Andra AP-fonden | 120,976 | $12.3M | 0.14% | +105,237+668.6% | Added |
| Xponance, Inc. | 122,040 | $12.4M | 0.08% | +6,548+5.7% | Added |
| OpenArc Corporate Advisory, LLC | 122,148 | $12.4M | 0.15% | +31,582+34.9% | Added |
| Jump Financial, LLC | 122,646 | $12.5M | 0.11% | −214,165−63.6% | Reduced |
| Arrowstreet Capital, Limited Partnership | 123,239 | $12.5M | 0.01% | +123,239 | New |
| Assetmark, Inc | 123,483 | $12.6M | 0.02% | +21,921+21.6% | Added |
| CIBC Asset Management Inc | 126,499 | $12.9M | 0.03% | +102,735+432.3% | Added |
| Commonwealth Equity Services, LLC | 127,637 | $13.0M | 0.02% | +11,448+9.9% | Added |
| Signature Estate & Investment Advisors LLC | 132,044 | $13.4M | 0.24% | +25,368+23.8% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 132,969 | $13.5M | 0.02% | +132,969 | New |
| Walleye Capital LLC | 135,495 | $13.8M | 0.07% | −86,748−39.0% | Reduced |
| Perpetual Ltd | 135,857 | $13.8M | 0.20% | +128,825+1,832.0% | Added |
| Berkshire Capital Holdings Inc | 136,690 | $13.9M | 3.01% | +136,680+1,366,800.0% | Added |
| Parnassus Investments | 136,873 | $13.9M | 0.04% | +30,736+29.0% | Added |
| Resona Asset Management Co.,Ltd. | 138,726 | $14.0M | 0.07% | +202+0.1% | Added |
| Kestra Advisory Services, LLC | 143,973 | $14.6M | 0.05% | +1,442+1.0% | Added |
| Public Employees Retirement Association of Colorado | 145,485 | $14.8M | 0.05% | +103,927+250.1% | Added |
| TCW Group Inc | 146,217 | $14.9M | 0.10% | +26,968+22.6% | Added |
| J. Safra Sarasin Holding AG | 148,648 | $14.9M | 0.21% | +144,269+3,294.6% | Added |
| Arizona State Retirement System | 149,159 | $15.2M | 0.08% | +18,532+14.2% | Added |
| Mn Services Vermogensbeheer B.V. | 151,600 | $15.4M | 0.12% | +151,600 | New |
| Nykredit A/S | 152,776 | $15.5M | 0.06% | +152,776 | New |
| Lansforsakringar Fondforvaltning AB (publ) | 153,278 | $15.6M | 0.07% | +17,548+12.9% | Added |
| Caisse de Depot Et Placement du Quebec | 153,433 | $15.6M | 0.02% | +146,198+2,020.7% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 157,616 | $16.0M | 0.08% | +13,000+9.0% | Added |
| MML Investors Services, LLC | 160,269 | $16.3M | 0.03% | +39,884+33.1% | Added |
| SBI Securities Co., Ltd. | 165,817 | $16.9M | 0.38% | −93,753−36.1% | Reduced |
| Advisor Group Holdings, Inc. | 166,001 | $16.9M | 0.02% | +14,149+9.3% | Added |
| Prime Capital Investment Advisors, LLC | 166,688 | $16.9M | 0.16% | −20,073−10.7% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 167,265 | $17.0M | 0.04% | −4,223−2.5% | Reduced |
| State of New Jersey Common Pension Fund D | 167,576 | $17.0M | 0.06% | +2,067+1.2% | Added |
| Atika Capital Management LLC | 169,000 | $17.2M | 1.70% | +83,000+96.5% | Added |
| Tredje AP-fonden | 171,174 | $17.4M | 0.08% | +39,333+29.8% | Added |
| Envestnet Asset Management Inc | 171,875 | $17.5M | 0.00% | +50,330+41.4% | Added |
| Rockefeller Capital Management L.P. | 176,486 | $17.9M | 0.03% | +11,511+7.0% | Added |
| Handelsbanken Fonder AB | 177,200 | $18.0M | 0.05% | +44,700+33.7% | Added |
| Public Employees Retirement System of Ohio | 177,409 | $18.0M | 0.05% | +34,916+24.5% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 177,824 | $18.1M | 0.02% | +125,636+240.7% | Added |
| McGuire Investment Group, LLC | 190,355 | $19.3M | 1.69% | −171−0.1% | Reduced |
| Rafferty Asset Management, LLC | 191,650 | $19.5M | 0.04% | +72,052+60.2% | Added |
| Blair William & Co | 193,301 | $19.6M | 0.05% | −8,260−4.1% | Reduced |
| United Capital Management of KS, Inc. | 194,913 | $19.8M | 2.60% | −19,595−9.1% | Reduced |
| Wealthfront Advisers LLC | 198,490 | $20.2M | 0.04% | +6,961+3.6% | Added |
| Pictet Asset Management Holding SA | 202,435 | $20.6M | 0.02% | +9,230+4.8% | Added |
| Royal London Asset Management Ltd | 209,307 | $21.3M | 0.04% | +1,108+0.5% | Added |