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, Q1 2026
Institutional positions in Rocket Lab Corp as of Mar 31, 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
- 878
- +58 vs. Q4 2025
- Shares held
- 290.6M
- +67.3M (+30.1%) vs. Q4 2025
- Total value
- $18.6B
- +$3.01B (+19.3%) vs. Q4 2025
- New holders
- 161
- 391 more added
- Sold out
- 103
- 223 more reduced
13 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Rocket Lab Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Abel Hall, LLC | 7,356 | $472.4K | 0.10% | −95−1.3% | Reduced |
| Maia Wealth LLC | 7,383 | $474.1K | 0.08% | +7,383 | New |
| Cambria Investment Management, L.P. | 7,465 | $479.4K | 0.03% | +7,465 | New |
| Kirtland Hills Capital Management, LLC | 5,462 | $486.4K | 0.15% | +2,267+71.0% | Added |
| Hilltop Holdings Inc. | 7,600 | $488.1K | 0.04% | +3,668+93.3% | Added |
| Twinbeech Capital LP | 7,600 | $488.1K | 0.05% | +7,600 | New |
| World Equity Group, Inc. | 7,624 | $489.6K | 0.13% | +7,624 | New |
| Quadrature Capital Ltd | 7,625 | $489.7K | 0.01% | −605,601−98.8% | Reduced |
| Vise Technologies, Inc. | 7,058 | $492.4K | 0.01% | 00.0% | Unchanged |
| Banco Bilbao Vizcaya Argentaria, S.A. | 8,299 | $495.2K | 0.00% | +8,299 | New |
| Tactive Advisors, LLC | 7,726 | $496.2K | 0.14% | −49−0.6% | Reduced |
| Steward Partners Investment Advisory, LLC | 7,851 | $504.2K | 0.00% | +2,645+50.8% | Added |
| Thompson Davis & Co., Inc. | 7,950 | $510.5K | 0.34% | +250+3.2% | Added |
| Independent Financial Group, LLC | 7,987 | $512.9K | 0.01% | −372−4.5% | Reduced |
| Alessandra Capital Management, LLC | 8,035 | $516.0K | 0.44% | +8,035 | New |
| Fund Advisors of America Inc | 8,050 | $517.0K | 0.52% | −1,126−12.3% | Reduced |
| IHT Wealth Management, LLC | 8,072 | $518.4K | 0.01% | +8,072 | New |
| Harbour Investments, Inc. | 8,154 | $523.6K | 0.01% | +3,513+75.7% | Added |
| Woodley Farra Manion Portfolio Management Inc | 8,200 | $526.6K | 0.03% | −110,000−93.1% | Reduced |
| Brighton Jones LLC | 8,328 | $534.8K | 0.01% | +8,328 | New |
| Wellington Shields Capital Management, LLC | 8,400 | $539.4K | 0.08% | 00.0% | Unchanged |
| HBW Advisory Services LLC | 8,446 | $542.4K | 0.06% | +1,360+19.2% | Added |
| Evergreen Capital Management LLC | 8,476 | $544.3K | 0.01% | +28+0.3% | Added |
| Vestcor Inc | 8,551 | $549.0K | 0.02% | 00.0% | Unchanged |
| Accel Wealth Management | 8,572 | $550.5K | 0.14% | −380−4.2% | Reduced |
| UniSuper Management Pty Ltd | 8,600 | $552.3K | 0.00% | 00.0% | Unchanged |
| Steel Peak Wealth Management LLC | 8,634 | $554.5K | 0.02% | +4,094+90.2% | Added |
| Glenmede Trust Co NA | 8,656 | $555.9K | 0.00% | +282+3.4% | Added |
| Transcend Wealth Collective, LLC | 8,688 | $557.9K | 0.04% | +678+8.5% | Added |
| Equitable Holdings, Inc. | 8,192 | $565.0K | 0.00% | +3,534+75.9% | Added |
| Diversify Wealth Management, LLC | 7,352 | $566.2K | 0.01% | +4,072+124.1% | Added |
| Independent Advisor Alliance | 8,887 | $570.7K | 0.01% | +2,473+38.6% | Added |
| Odyssean, LLC | 8,963 | $575.6K | 0.21% | 00.0% | Unchanged |
| Torray LLC | 9,000 | $578.0K | 0.08% | 00.0% | Unchanged |
| Laffer Tengler Investments | 9,013 | $578.8K | 0.09% | +9,013 | New |
| US Bancorp | 9,082 | $583.2K | 0.00% | −973−9.7% | Reduced |
| Regal Investment Advisors LLC | 9,298 | $597.1K | 0.03% | +3,598+63.1% | Added |
| Annis Gardner Whiting Capital Advisors, LLC | 9,320 | $598.5K | 0.10% | 00.0% | Unchanged |
| United Capital Financial Advisers, LLC | 9,351 | $600.5K | 0.00% | +2,686+40.3% | Added |
| Laird Norton Trust Company, LLC | 9,378 | $602.3K | 0.01% | −37,947−80.2% | Reduced |
| Atria Investments LLC | 9,390 | $603.0K | 0.01% | +9,390 | New |
| Two Sigma Investments, LP | 9,436 | $606.0K | 0.00% | −18,826−66.6% | Reduced |
| Evercore Wealth Management, LLC | 9,495 | $609.8K | 0.01% | 00.0% | Unchanged |
| Cache Advisors, LLC | 9,583 | $615.4K | 0.07% | 00.0% | Unchanged |
| Adviser Investments LLC | 9,601 | $616.6K | 0.01% | −45−0.5% | Reduced |
| New York Life Investment Management LLC | 9,888 | $635.0K | 0.01% | +7,016+244.3% | Added |
| Financial Management Network Inc | 9,535 | $636.4K | 0.10% | −1,500−13.6% | Reduced |
| Csenge Advisory Group | 9,925 | $637.4K | 0.03% | +5,488+123.7% | Added |
| Balyasny Asset Management LLC | 9,940 | $638.3K | 0.00% | −33,044−76.9% | Reduced |
| Metis Global Partners, LLC | 9,984 | $641.2K | 0.02% | −2,636−20.9% | Reduced |
| Y.D. More Investments Ltd | 10,000 | $642.2K | 0.03% | +10,000 | New |
| Capital Investment Counsel, Inc | 10,030 | $644.1K | 0.08% | 00.0% | Unchanged |
| Stephens Inc | 10,075 | $647.0K | 0.01% | +6,990+226.6% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 10,294 | $661.1K | 0.02% | −769−7.0% | Reduced |
| AlphaCore Capital LLC | 10,306 | $661.9K | 0.02% | +1,229+13.5% | Added |
| AE Wealth Management LLC | 10,431 | $669.9K | 0.00% | +2,950+39.4% | Added |
| Inspire Advisors, LLC | 10,479 | $673.0K | 0.05% | +344+3.4% | Added |
| Change Path, LLC | 10,693 | $686.7K | 0.02% | +5,947+125.3% | Added |
| Apollon Wealth Management, LLC | 10,722 | $688.5K | 0.01% | +5,090+90.4% | Added |
| Ostrum Asset Management | 10,749 | $690.3K | 0.04% | +8,432+363.9% | Added |
| Fulton Bank, N.A. | 10,820 | $694.9K | 0.02% | 00.0% | Unchanged |
| Harbour Capital Advisors, LLC | 7,775 | $700.1K | 0.13% | +7,775 | New |
| West Michigan Advisors, LLC | 10,906 | $700.4K | 0.15% | +10,906 | New |
| Schneider Downs Wealth Management Advisors, LP | 11,021 | $707.8K | 0.08% | 00.0% | Unchanged |
| Dale Q Rice Investment Management Ltd | 11,096 | $712.6K | 0.54% | +1,305+13.3% | Added |
| Marietta Investment Partners LLC | 11,100 | $712.8K | 0.14% | +100+0.9% | Added |
| Capital Investment Advisory Services, LLC | 11,132 | $714.9K | 0.05% | +200+1.8% | Added |
| Bokf, NA | 11,173 | $717.5K | 0.01% | +10,963+5,220.5% | Added |
| Banque Cantonale Vaudoise | 11,426 | $734.0K | 0.03% | −4,437−28.0% | Reduced |
| Oasis Advisors, LLC | 11,453 | $735.5K | 0.14% | +11,453 | New |
| Resources Investment Advisors, LLC. | 11,490 | $737.9K | 0.01% | +1,509+15.1% | Added |
| Silverleafe Capital Partners, LLC | 11,516 | $739.6K | 0.22% | +11,516 | New |
| Integrity Advisory Solutions, LLC | 11,540 | $741.2K | 0.10% | +1,181+11.4% | Added |
| Caisse des Depots Et Consignations | 11,545 | $741.4K | 0.01% | 00.0% | Unchanged |
| STRS Ohio | 11,709 | $752.0K | 0.00% | +1,799+18.2% | Added |
| Intech Investment Management LLC | 11,827 | $759.5K | 0.01% | −49,160−80.6% | Reduced |
| North Dakota State Investment Board | 11,957 | $767.9K | 0.03% | −2,609−17.9% | Reduced |
| Pier 88 Investment Partners LLC | 12,400 | $796.3K | 0.20% | −11,480−48.1% | Reduced |
| Baxter Bros Inc | 12,451 | $799.6K | 0.10% | +40.0% | Added |
| PensionDanmark Pensionsforsikringsaktieselskab | 12,650 | $812.4K | 0.01% | 00.0% | Unchanged |
| Nikulski Financial, Inc. | 12,778 | $820.6K | 0.20% | +4,540+55.1% | Added |
| Highland Capital Management, LLC | 12,786 | $821.1K | 0.04% | +12,786 | New |
| Mission Wealth Management, LP | 12,788 | $821.3K | 0.02% | +12,788 | New |
| Sequoia Financial Advisors, LLC | 12,843 | $824.8K | 0.00% | +4,267+49.8% | Added |
| Leonteq Securities AG | 12,848 | $825.1K | 0.05% | +5,743+80.8% | Added |
| Macquarie Group Ltd | 12,951 | $831.7K | 0.00% | −4,787−27.0% | Reduced |
| National Bank of Canada | 12,915 | $835.4K | 0.00% | +3,558+38.0% | Added |
| Strategic Blueprint, LLC | 13,318 | $855.3K | 0.05% | +1,568+13.3% | Added |
| Capital Advisors Wealth Management, LLC | 13,374 | $858.9K | 0.12% | −92−0.7% | Reduced |
| Kestra Private Wealth Services, LLC | 13,631 | $875.4K | 0.01% | +1,521+12.6% | Added |
| Corecam Pte. Ltd. | 13,668 | $877.7K | 0.38% | +9,501+228.0% | Added |
| McAdam, LLC | 14,196 | $911.7K | 0.04% | +4,268+43.0% | Added |
| Betterment LLC | 14,308 | $919.0K | 0.00% | +2,010+16.3% | Added |
| KPP Advisory Services LLC | 14,350 | $921.6K | 0.13% | +1,140+8.6% | Added |
| Summit Trail Advisors, LLC | 14,466 | $929.0K | 0.01% | +6,356+78.4% | Added |
| Castleark Management LLC | 14,490 | $930.5K | 0.03% | +4,030+38.5% | Added |
| PFG Investments, LLC | 14,595 | $937.3K | 0.04% | +4,478+44.3% | Added |
| Vestmark Advisory Solutions, Inc. | 14,668 | $942.0K | 0.01% | +372+2.6% | Added |
| Aspen Grove Capital, LLC | 14,881 | $955.7K | 0.19% | +70.0% | Added |
| Verition Fund Management LLC | 15,048 | $966.4K | 0.01% | −165,425−91.7% | Reduced |