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, 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 |
|---|---|---|---|---|---|
| Pier 88 Investment Partners LLC | 12,400 | $796.3K | 0.20% | −11,480−48.1% | Reduced |
| North Dakota State Investment Board | 11,957 | $767.9K | 0.03% | −2,609−17.9% | Reduced |
| Intech Investment Management LLC | 11,827 | $759.5K | 0.01% | −49,160−80.6% | Reduced |
| STRS Ohio | 11,709 | $752.0K | 0.00% | +1,799+18.2% | Added |
| Caisse des Depots Et Consignations | 11,545 | $741.4K | 0.01% | 00.0% | Unchanged |
| Integrity Advisory Solutions, LLC | 11,540 | $741.2K | 0.10% | +1,181+11.4% | Added |
| Silverleafe Capital Partners, LLC | 11,516 | $739.6K | 0.22% | +11,516 | New |
| Resources Investment Advisors, LLC. | 11,490 | $737.9K | 0.01% | +1,509+15.1% | Added |
| Oasis Advisors, LLC | 11,453 | $735.5K | 0.14% | +11,453 | New |
| Banque Cantonale Vaudoise | 11,426 | $734.0K | 0.03% | −4,437−28.0% | Reduced |
| Bokf, NA | 11,173 | $717.5K | 0.01% | +10,963+5,220.5% | Added |
| Capital Investment Advisory Services, LLC | 11,132 | $714.9K | 0.05% | +200+1.8% | Added |
| Marietta Investment Partners LLC | 11,100 | $712.8K | 0.14% | +100+0.9% | Added |
| Dale Q Rice Investment Management Ltd | 11,096 | $712.6K | 0.54% | +1,305+13.3% | Added |
| Schneider Downs Wealth Management Advisors, LP | 11,021 | $707.8K | 0.08% | 00.0% | Unchanged |
| West Michigan Advisors, LLC | 10,906 | $700.4K | 0.15% | +10,906 | New |
| Harbour Capital Advisors, LLC | 7,775 | $700.1K | 0.13% | +7,775 | New |
| Fulton Bank, N.A. | 10,820 | $694.9K | 0.02% | 00.0% | Unchanged |
| Ostrum Asset Management | 10,749 | $690.3K | 0.04% | +8,432+363.9% | Added |
| Apollon Wealth Management, LLC | 10,722 | $688.5K | 0.01% | +5,090+90.4% | Added |
| Change Path, LLC | 10,693 | $686.7K | 0.02% | +5,947+125.3% | Added |
| Inspire Advisors, LLC | 10,479 | $673.0K | 0.05% | +344+3.4% | Added |
| AE Wealth Management LLC | 10,431 | $669.9K | 0.00% | +2,950+39.4% | Added |
| AlphaCore Capital LLC | 10,306 | $661.9K | 0.02% | +1,229+13.5% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 10,294 | $661.1K | 0.02% | −769−7.0% | Reduced |
| Stephens Inc | 10,075 | $647.0K | 0.01% | +6,990+226.6% | Added |
| Capital Investment Counsel, Inc | 10,030 | $644.1K | 0.08% | 00.0% | Unchanged |
| Y.D. More Investments Ltd | 10,000 | $642.2K | 0.03% | +10,000 | New |
| Metis Global Partners, LLC | 9,984 | $641.2K | 0.02% | −2,636−20.9% | Reduced |
| Balyasny Asset Management LLC | 9,940 | $638.3K | 0.00% | −33,044−76.9% | Reduced |
| Csenge Advisory Group | 9,925 | $637.4K | 0.03% | +5,488+123.7% | Added |
| Financial Management Network Inc | 9,535 | $636.4K | 0.10% | −1,500−13.6% | Reduced |
| New York Life Investment Management LLC | 9,888 | $635.0K | 0.01% | +7,016+244.3% | Added |
| Adviser Investments LLC | 9,601 | $616.6K | 0.01% | −45−0.5% | Reduced |
| Cache Advisors, LLC | 9,583 | $615.4K | 0.07% | 00.0% | Unchanged |
| Evercore Wealth Management, LLC | 9,495 | $609.8K | 0.01% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 9,436 | $606.0K | 0.00% | −18,826−66.6% | Reduced |
| Atria Investments LLC | 9,390 | $603.0K | 0.01% | +9,390 | New |
| Laird Norton Trust Company, LLC | 9,378 | $602.3K | 0.01% | −37,947−80.2% | Reduced |
| United Capital Financial Advisers, LLC | 9,351 | $600.5K | 0.00% | +2,686+40.3% | Added |
| Annis Gardner Whiting Capital Advisors, LLC | 9,320 | $598.5K | 0.10% | 00.0% | Unchanged |
| Regal Investment Advisors LLC | 9,298 | $597.1K | 0.03% | +3,598+63.1% | Added |
| US Bancorp | 9,082 | $583.2K | 0.00% | −973−9.7% | Reduced |
| Laffer Tengler Investments | 9,013 | $578.8K | 0.09% | +9,013 | New |
| Torray LLC | 9,000 | $578.0K | 0.08% | 00.0% | Unchanged |
| Odyssean, LLC | 8,963 | $575.6K | 0.21% | 00.0% | Unchanged |
| Independent Advisor Alliance | 8,887 | $570.7K | 0.01% | +2,473+38.6% | Added |
| Diversify Wealth Management, LLC | 7,352 | $566.2K | 0.01% | +4,072+124.1% | Added |
| Equitable Holdings, Inc. | 8,192 | $565.0K | 0.00% | +3,534+75.9% | Added |
| Transcend Wealth Collective, LLC | 8,688 | $557.9K | 0.04% | +678+8.5% | Added |
| Glenmede Trust Co NA | 8,656 | $555.9K | 0.00% | +282+3.4% | Added |
| Steel Peak Wealth Management LLC | 8,634 | $554.5K | 0.02% | +4,094+90.2% | Added |
| UniSuper Management Pty Ltd | 8,600 | $552.3K | 0.00% | 00.0% | Unchanged |
| Accel Wealth Management | 8,572 | $550.5K | 0.14% | −380−4.2% | Reduced |
| Vestcor Inc | 8,551 | $549.0K | 0.02% | 00.0% | Unchanged |
| Evergreen Capital Management LLC | 8,476 | $544.3K | 0.01% | +28+0.3% | Added |
| HBW Advisory Services LLC | 8,446 | $542.4K | 0.06% | +1,360+19.2% | Added |
| Wellington Shields Capital Management, LLC | 8,400 | $539.4K | 0.08% | 00.0% | Unchanged |
| Brighton Jones LLC | 8,328 | $534.8K | 0.01% | +8,328 | New |
| Woodley Farra Manion Portfolio Management Inc | 8,200 | $526.6K | 0.03% | −110,000−93.1% | Reduced |
| Harbour Investments, Inc. | 8,154 | $523.6K | 0.01% | +3,513+75.7% | Added |
| IHT Wealth Management, LLC | 8,072 | $518.4K | 0.01% | +8,072 | New |
| Fund Advisors of America Inc | 8,050 | $517.0K | 0.52% | −1,126−12.3% | Reduced |
| Alessandra Capital Management, LLC | 8,035 | $516.0K | 0.44% | +8,035 | New |
| Independent Financial Group, LLC | 7,987 | $512.9K | 0.01% | −372−4.5% | Reduced |
| Thompson Davis & Co., Inc. | 7,950 | $510.5K | 0.34% | +250+3.2% | Added |
| Steward Partners Investment Advisory, LLC | 7,851 | $504.2K | 0.00% | +2,645+50.8% | Added |
| Tactive Advisors, LLC | 7,726 | $496.2K | 0.14% | −49−0.6% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 8,299 | $495.2K | 0.00% | +8,299 | New |
| Vise Technologies, Inc. | 7,058 | $492.4K | 0.01% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 7,625 | $489.7K | 0.01% | −605,601−98.8% | Reduced |
| World Equity Group, Inc. | 7,624 | $489.6K | 0.13% | +7,624 | New |
| 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 |
| Kirtland Hills Capital Management, LLC | 5,462 | $486.4K | 0.15% | +2,267+71.0% | Added |
| Cambria Investment Management, L.P. | 7,465 | $479.4K | 0.03% | +7,465 | New |
| Maia Wealth LLC | 7,383 | $474.1K | 0.08% | +7,383 | New |
| Abel Hall, LLC | 7,356 | $472.4K | 0.10% | −95−1.3% | Reduced |
| Aaron Wealth Advisors | 7,267 | $466.7K | 0.03% | −8−0.1% | Reduced |
| Sage Capital Management, LLC | 7,257 | $466.0K | 0.22% | 00.0% | Unchanged |
| WJ Wealth Management, LLC | 7,246 | $465.3K | 0.22% | −99−1.3% | Reduced |
| Caisse de Depot Et Placement du Quebec | 7,235 | $464.6K | 0.00% | +7,235 | New |
| Global Financial Private Client, LLC | 7,192 | $461.9K | 0.15% | +1,087+17.8% | Added |
| Teacher Retirement System of Texas | 7,168 | $460.3K | 0.00% | −7,259−50.3% | Reduced |
| Pensionmark Financial Group, LLC | 7,078 | $454.5K | 0.01% | −2,006−22.1% | Reduced |
| Perpetual Ltd | 7,032 | $451.6K | 0.01% | +7,032 | New |
| Diker Management LLC | 7,000 | $449.5K | 0.40% | +7,000 | New |
| TCG Advisory Services, LLC | 7,000 | $449.5K | 0.01% | +7,000 | New |
| Net Worth Advisory Group | 6,979 | $448.2K | 0.09% | +6,979 | New |
| Siemens Fonds Invest GmbH | 6,967 | $447.4K | 0.03% | +951+15.8% | Added |
| Credit Industriel Et Commercial | 6,966 | $447.4K | 0.07% | +6,966 | New |
| Perennial Investment Advisors, LLC | 6,953 | $446.5K | 0.04% | −369−5.0% | Reduced |
| Elequin Capital LP | 6,942 | $445.8K | 0.04% | +6,942 | New |
| EP Wealth Advisors, LLC | 6,891 | $442.6K | 0.00% | +118+1.7% | Added |
| Atomi Financial Group, Inc. | 6,868 | $441.1K | 0.01% | +1,436+26.4% | Added |
| Accurate Wealth Management, LLC | 6,460 | $439.6K | 0.05% | −647−9.1% | Reduced |
| Dynamic Advisor Solutions LLC | 6,817 | $437.8K | 0.01% | +1,720+33.7% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 6,770 | $434.8K | 0.15% | +220+3.4% | Added |
| Fidelis Capital Partners, LLC | 6,765 | $434.4K | 0.03% | +1,547+29.6% | Added |
| CAPROCK Group, Inc. | 6,759 | $434.1K | 0.01% | +6,759 | New |