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 10 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, Q3 2025
Institutional positions in Rocket Lab Corp as of Sep 30, 2025. 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
- 671
- +163 vs. Q2 2025
- Shares held
- 270.1M
- +5.32M (+2.0%) vs. Q2 2025
- Total value
- $13.0B
- +$3.50B (+36.9%) vs. Q2 2025
- New holders
- 224
- 225 more added
- Sold out
- 61
- 165 more reduced
8 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: 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, Q3 2025
Shares, value and share of portfolio for each institution holding Rocket Lab Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mutual Advisors, LLC | 43,580 | $2.77M | 0.06% | +39,241+904.4% | Added |
| Venture Visionary Partners LLC | 56,954 | $2.73M | 0.09% | −10,061−15.0% | Reduced |
| Nordea Investment Management AB | 58,124 | $2.73M | 0.00% | +58,124 | New |
| XTX Topco Ltd | 55,028 | $2.64M | 0.14% | −96,663−63.7% | Reduced |
| Nissay Asset Management Corp | 54,002 | $2.59M | 0.01% | +54,002 | New |
| Quantinno Capital Management LP | 53,417 | $2.56M | 0.01% | +26,844+101.0% | Added |
| Kestra Advisory Services, LLC | 52,125 | $2.50M | 0.01% | +4,759+10.0% | Added |
| Bridgeway Capital Management, LLC | 52,100 | $2.50M | 0.05% | +52,100 | New |
| Keel Point, LLC | 51,428 | $2.46M | 0.15% | +226+0.4% | Added |
| Advisors Asset Management, Inc. | 50,923 | $2.44M | 0.04% | +42,085+476.2% | Added |
| State of Michigan Retirement System | 50,779 | $2.43M | 0.01% | +50,779 | New |
| Wealth Architects, LLC | 50,754 | $2.43M | 0.23% | +11,297+28.6% | Added |
| Northwestern Mutual Wealth Management Co | 50,591 | $2.42M | 0.00% | +26,689+111.7% | Added |
| Harvest Investment Services, LLC | 49,936 | $2.39M | 0.48% | +1,725+3.6% | Added |
| Sanctuary Advisors, LLC | 49,620 | $2.38M | 0.01% | +6,697+15.6% | Added |
| Nisa Investment Advisors, LLC | 49,520 | $2.37M | 0.01% | +26,813+118.1% | Added |
| Prelude Capital Management, LLC | 49,182 | $2.36M | 0.18% | +30,929+169.4% | Added |
| Soviero Asset Management, LP | 49,000 | $2.35M | 1.45% | 00.0% | Unchanged |
| Group One Trading, L.P. | 48,278 | $2.31M | 0.07% | +48,278 | New |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 47,773 | $2.29M | 0.02% | +47,773 | New |
| Brinker Capital Investments, LLC | 47,048 | $2.25M | 0.02% | +18,853+66.9% | Added |
| Entropy Technologies, LP | 46,514 | $2.23M | 0.17% | −19,927−30.0% | Reduced |
| Jones Financial Companies LLLP | 47,690 | $2.21M | 0.00% | +26,225+122.2% | Added |
| GWM Advisors LLC | 43,748 | $2.10M | 0.01% | +5,268+13.7% | Added |
| Gilbert & Cook, Inc. | 43,097 | $2.06M | 0.27% | −302−0.7% | Reduced |
| Natixis Advisors, L.P. | 42,874 | $2.05M | 0.00% | +42,874 | New |
| SPX Equities Gestao de Recursos Ltda | 42,400 | $2.03M | 0.17% | +42,400 | New |
| Clear Creek Financial Management, LLC | 41,809 | $2.00M | 0.17% | +1,173+2.9% | Added |
| Huntleigh Advisors, Inc. | 41,731 | $2.00M | 0.34% | −10,016−19.4% | Reduced |
| Public Employees Retirement Association of Colorado | 41,558 | $1.99M | 0.01% | 00.0% | Unchanged |
| StoneX Group Inc. | 40,754 | $1.95M | 0.09% | +40,754 | New |
| Sanders Morris Harris LLC | 40,500 | $1.94M | 0.26% | −1,200−2.9% | Reduced |
| Claro Advisors LLC | 40,087 | $1.92M | 0.28% | −24,975−38.4% | Reduced |
| Daiwa Securities Group Inc. | 39,462 | $1.89M | 0.01% | +37,219+1,659.3% | Added |
| Sciencast Management LP | 37,480 | $1.80M | 0.34% | −23,639−38.7% | Reduced |
| Boothbay Fund Management, LLC | 35,394 | $1.70M | 0.04% | +4,854+15.9% | Added |
| Schwab Charitable Fund | 35,000 | $1.68M | 0.03% | +35,000 | New |
| Financial Enhancement Group LLC | 25,630 | $1.67M | 0.22% | +25,630 | New |
| Promus Capital, LLC | 34,763 | $1.67M | 1.06% | 00.0% | Unchanged |
| 180 Wealth Advisors, LLC | 34,758 | $1.67M | 0.20% | +34,758 | New |
| Stratos Wealth Partners, LTD. | 34,675 | $1.66M | 0.02% | +7,034+25.4% | Added |
| Advisory Services Network, LLC | 34,598 | $1.66M | 0.02% | +4,367+14.4% | Added |
| Qsemble Capital Management, LP | 34,424 | $1.65M | 0.16% | −113,324−76.7% | Reduced |
| Calamos Advisors LLC | 33,780 | $1.62M | 0.01% | +33,780 | New |
| HAP Trading, LLC | 33,390 | $1.60M | 0.44% | +33,390 | New |
| B. Metzler seel. Sohn & Co. AG | 33,387 | $1.60M | 0.01% | −21,740−39.4% | Reduced |
| Amalgamated Bank | 33,314 | $1.60M | 0.01% | +3,867+13.1% | Added |
| Schroder Investment Management Group | 33,822 | $1.59M | 0.00% | +33,822 | New |
| Federation des caisses Desjardins du Quebec | 33,068 | $1.58M | 0.01% | +30,839+1,383.5% | Added |
| Candriam Luxembourg S.C.A. | 33,039 | $1.58M | 0.01% | +33,039 | New |
| Warren Averett Asset Management, LLC | 32,556 | $1.56M | 0.02% | −52,622−61.8% | Reduced |
| Polianta Ltd | 32,400 | $1.55M | 0.64% | +32,400 | New |
| Mission Creek Capital Partners, Inc. | 32,000 | $1.53M | 0.30% | +32,000 | New |
| WCM Investment Management, LLC | 32,040 | $1.51M | 0.00% | −352,895−91.7% | Reduced |
| Mercer Global Advisors Inc | 31,112 | $1.49M | 0.00% | −4,269−12.1% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 30,955 | $1.48M | 0.01% | +20,643+200.2% | Added |
| Jasper Ridge Partners, L.P. | 30,801 | $1.48M | 0.03% | +6,637+27.5% | Added |
| Independent Financial Group, LLC | 30,628 | $1.47M | 0.04% | +23,439+326.0% | Added |
| Verus Capital Partners, LLC | 30,548 | $1.46M | 0.11% | −4,888−13.8% | Reduced |
| Leonteq Securities AG | 30,342 | $1.45M | 0.08% | +10,314+51.5% | Added |
| Nan Fung Group Holdings Ltd | 29,540 | $1.42M | 2.37% | +29,540 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 29,465 | $1.41M | 0.00% | +25,542+651.1% | Added |
| Connective Portfolio Management, LLC | 29,000 | $1.36M | 2.41% | −19,000−39.6% | Reduced |
| JustInvest LLC | 28,189 | $1.35M | 0.01% | +4,249+17.7% | Added |
| Mackenzie Financial Corp | 27,245 | $1.31M | 0.00% | +15,206+126.3% | Added |
| Lisanti Capital Growth, LLC | 26,890 | $1.29M | 0.32% | +26,890 | New |
| Manufacturers Life Insurance Company, The | 26,850 | $1.29M | 0.00% | −75,865−73.9% | Reduced |
| MetLife Investment Management | 26,489 | $1.27M | 0.01% | +2,149+8.8% | Added |
| Cerity Partners LLC | 25,539 | $1.22M | 0.00% | +6,072+31.2% | Added |
| Teamwork Financial Advisors, LLC | 25,390 | $1.22M | 0.13% | +14,800+139.8% | Added |
| Florida Financial Advisors, LLC | 25,285 | $1.21M | 0.37% | +9,728+62.5% | Added |
| KBC Group NV | 25,119 | $1.20M | 0.00% | +14,575+138.2% | Added |
| MorganRosel Wealth Management, LLC | 24,756 | $1.19M | 0.31% | −8,252−25.0% | Reduced |
| DRW Securities, LLC | 24,455 | $1.17M | 0.06% | +24,455 | New |
| AustralianSuper Pty Ltd | 24,245 | $1.16M | 0.01% | +24,245 | New |
| Roman Butler Fullerton & Co | 17,538 | $1.16M | 0.31% | −92−0.5% | Reduced |
| Bank of Nova Scotia | 24,063 | $1.15M | 0.00% | +24,063 | New |
| Pier 88 Investment Partners LLC | 24,060 | $1.15M | 0.22% | −40,310−62.6% | Reduced |
| Navellier & Associates Inc | 23,980 | $1.15M | 0.12% | +4,839+25.3% | Added |
| Tempus Wealth Planning, LLC | 23,837 | $1.14M | 0.26% | +727+3.1% | Added |
| Jump Financial, LLC | 23,748 | $1.14M | 0.01% | −1,093,392−97.9% | Reduced |
| Tower Research Capital LLC (TRC) | 23,746 | $1.14M | 0.03% | −51,377−68.4% | Reduced |
| Aries Wealth Management | 23,438 | $1.12M | 0.27% | −1,270−5.1% | Reduced |
| Gilder Gagnon Howe & Co LLC | 22,824 | $1.09M | 0.01% | −31−0.1% | Reduced |
| Balyasny Asset Management LLC | 22,493 | $1.08M | 0.00% | +22,493 | New |
| Vontobel Holding Ltd. | 22,118 | $1.06M | 0.00% | +4,422+25.0% | Added |
| Pinkerton Retirement Specialists, LLC | 22,095 | $1.06M | 0.11% | +22,095 | New |
| Windmill Hill Asset Management Ltd | 22,089 | $1.06M | 0.28% | +22,089 | New |
| Gulf International Bank (UK) Ltd | 22,055 | $1.06M | 0.03% | +22,055 | New |
| Utah Retirement Systems | 21,793 | $1.04M | 0.01% | +1,100+5.3% | Added |
| Straight Path Wealth Management | 21,700 | $1.04M | 0.29% | 00.0% | Unchanged |
| Meridian Wealth Management, LLC | 21,358 | $1.02M | 0.04% | −24,862−53.8% | Reduced |
| Legato Capital Management LLC | 21,333 | $1.02M | 0.11% | −1,057−4.7% | Reduced |
| Natixis | 21,220 | $1.02M | 0.01% | +1,114+5.5% | Added |
| Garden State Investment Advisory Services LLC | 21,152 | $1.01M | 0.26% | −1,853−8.1% | Reduced |
| QRG Capital Management, Inc. | 21,148 | $1.01M | 0.01% | −13,890−39.6% | Reduced |
| We Are One Seven, LLC | 20,915 | $1.00M | 0.02% | +4,591+28.1% | Added |
| CWM, LLC | 20,844 | $999.0K | 0.00% | +12,353+145.5% | Added |
| Maryland State Retirement & Pension System | 20,629 | $988.3K | 0.02% | +1,603+8.4% | Added |
| Janus Henderson Group PLC | 20,500 | $982.6K | 0.00% | −143,141−87.5% | Reduced |