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, Q4 2025
Institutional positions in Rocket Lab Corp as of Dec 31, 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
- 833
- +175 vs. Q3 2025
- Shares held
- 275.9M
- +6.46M (+2.4%) vs. Q3 2025
- Total value
- $19.3B
- +$6.32B (+48.8%) vs. Q3 2025
- New holders
- 248
- 299 more added
- Sold out
- 73
- 209 more reduced
13 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Rocket Lab Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tempus Wealth Planning, LLC | 24,244 | $1.69M | 0.39% | +407+1.7% | Added |
| Pier 88 Investment Partners LLC | 23,880 | $1.67M | 0.37% | −180−0.7% | Reduced |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 23,785 | $1.66M | 0.63% | +22,885+2,542.8% | Added |
| Mercer Global Advisors Inc | 23,421 | $1.63M | 0.00% | −7,691−24.7% | Reduced |
| Eddie Patel Inc | 23,380 | $1.63M | 1.22% | +23,380 | New |
| B. Metzler seel. Sohn & Co. AG | 22,956 | $1.60M | 0.01% | −10,431−31.2% | Reduced |
| Aries Wealth Management | 22,818 | $1.59M | 0.35% | −620−2.6% | Reduced |
| Mackenzie Financial Corp | 22,630 | $1.59M | 0.00% | −4,615−16.9% | Reduced |
| Gilder Gagnon Howe & Co LLC | 22,369 | $1.56M | 0.02% | −455−2.0% | Reduced |
| Windmill Hill Asset Management Ltd | 22,089 | $1.54M | 0.36% | 00.0% | Unchanged |
| Gulf International Bank (UK) Ltd | 22,055 | $1.54M | 0.05% | 00.0% | Unchanged |
| Abn Amro Investment Solutions | 21,830 | $1.52M | 0.02% | +21,830 | New |
| Utah Retirement Systems | 21,793 | $1.52M | 0.01% | 00.0% | Unchanged |
| Dai-Ichi Life Insurance Company, Ltd | 21,071 | $1.47M | 0.04% | +13,328+172.1% | Added |
| Twin Tree Management, LP | 21,032 | $1.47M | 0.15% | −97,403−82.2% | Reduced |
| CIBC Asset Management Inc | 20,971 | $1.46M | 0.00% | +5,604+36.5% | Added |
| Robeco Institutional Asset Management B.V. | 20,876 | $1.46M | 0.00% | +13,644+188.7% | Added |
| Tokio Marine Asset Management Co Ltd | 20,644 | $1.44M | 0.05% | +20,644 | New |
| Maryland State Retirement & Pension System | 20,629 | $1.44M | 0.03% | 00.0% | Unchanged |
| Natixis Advisors, L.P. | 20,563 | $1.43M | 0.00% | −22,311−52.0% | Reduced |
| We Are One Seven, LLC | 20,503 | $1.43M | 0.03% | −412−2.0% | Reduced |
| Cadent Capital Advisors, LLC | 20,483 | $1.43M | 0.38% | +6,533+46.8% | Added |
| Hudson Bay Capital Management LP | 20,176 | $1.41M | 0.01% | −109,421−84.4% | Reduced |
| Claro Advisors LLC | 20,087 | $1.40M | 0.19% | −20,000−49.9% | Reduced |
| Bank of Nova Scotia | 20,001 | $1.40M | 0.00% | −4,062−16.9% | Reduced |
| QRG Capital Management, Inc. | 19,938 | $1.39M | 0.02% | −1,210−5.7% | Reduced |
| M&T Bank Corp | 19,929 | $1.39M | 0.00% | +5,646+39.5% | Added |
| CWM, LLC | 19,914 | $1.39M | 0.00% | −930−4.5% | Reduced |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 19,790 | $1.38M | 0.17% | +1,204+6.5% | Added |
| Royal London Asset Management Ltd | 19,505 | $1.36M | 0.00% | +663+3.5% | Added |
| Garden State Investment Advisory Services LLC | 19,397 | $1.35M | 0.32% | −1,755−8.3% | Reduced |
| O'Shaughnessy Asset Management, LLC | 19,163 | $1.34M | 0.01% | +4,339+29.3% | Added |
| Meridian Wealth Management, LLC | 18,888 | $1.32M | 0.05% | −2,470−11.6% | Reduced |
| Rakuten Investment Management, Inc. | 18,702 | $1.31M | 0.00% | +7,276+63.7% | Added |
| Terra Nova Asset Management LLC | 18,750 | $1.31M | 0.86% | +14,292+320.6% | Added |
| Straight Path Wealth Management | 18,200 | $1.27M | 0.34% | −3,500−16.1% | Reduced |
| Truist Financial Corp | 18,185 | $1.27M | 0.00% | +4,758+35.4% | Added |
| Navellier & Associates Inc | 18,032 | $1.26M | 0.14% | −5,948−24.8% | Reduced |
| XTX Topco Ltd | 17,950 | $1.25M | 0.03% | −37,078−67.4% | Reduced |
| Macquarie Group Ltd | 17,738 | $1.24M | 0.01% | +4,026+29.4% | Added |
| Moneta Group Investment Advisors LLC | 17,702 | $1.23M | 0.01% | +1,412+8.7% | Added |
| E. Ohman J:or Asset Management AB | 17,400 | $1.21M | 0.03% | 00.0% | Unchanged |
| Valeo Financial Advisors, LLC | 17,034 | $1.19M | 0.03% | +730+4.5% | Added |
| Guardian Partners Inc. | 16,000 | $1.17M | 0.09% | +16,000 | New |
| Allworth Financial LP | 16,709 | $1.17M | 0.00% | +4,801+40.3% | Added |
| Lombard Odier Asset Management (Switzerland) SA | 16,305 | $1.14M | 0.05% | −28,064−63.3% | Reduced |
| Sara-Bay Financial | 15,905 | $1.12M | 0.34% | +117+0.7% | Added |
| Quantitative Investment Management, LLC | 16,037 | $1.12M | 0.11% | +16,037 | New |
| Connective Portfolio Management, LLC | 16,000 | $1.12M | 2.01% | −13,000−44.8% | Reduced |
| Banque Cantonale Vaudoise | 15,863 | $1.11M | 0.04% | +15,863 | New |
| San Luis Wealth Advisors LLC | 15,587 | $1.09M | 0.18% | +8,731+127.3% | Added |
| Polen Capital Management LLC | 15,324 | $1.07M | 0.00% | +15,324 | New |
| Exchange Traded Concepts, LLC | 15,289 | $1.07M | 0.01% | −136,445−89.9% | Reduced |
| Oak Thistle LLC | 15,222 | $1.06M | 0.15% | +15,222 | New |
| CIBC World Markets Corp | 15,172 | $1.06M | 0.01% | +15,172 | New |
| Badgley Phelps Wealth Managers, LLC | 15,157 | $1.06M | 0.02% | +2,938+24.0% | Added |
| Catalyst Funds Management Pty Ltd | 14,900 | $1.04M | 0.24% | −700−4.5% | Reduced |
| Aspen Grove Capital, LLC | 14,874 | $1.04M | 0.18% | +174+1.2% | Added |
| Assenagon Asset Management S.A. | 14,869 | $1.04M | 0.00% | +1,802+13.8% | Added |
| Ellevest, Inc. | 14,807 | $1.03M | 0.14% | −664−4.3% | Reduced |
| North Dakota State Investment Board | 14,566 | $1.02M | 0.04% | +14,566 | New |
| COFG Advisors, LLC | 14,500 | $1.01M | 0.25% | +14,500 | New |
| National Asset Management, Inc. | 14,472 | $1.01M | 0.05% | −1,253−8.0% | Reduced |
| Teacher Retirement System of Texas | 14,427 | $1.01M | 0.00% | −51,564−78.1% | Reduced |
| Vestmark Advisory Solutions, Inc. | 14,296 | $997.3K | 0.01% | +14,296 | New |
| Pathstone Holdings, LLC | 14,094 | $983.2K | 0.00% | −3,271−18.8% | Reduced |
| Park Avenue Securities LLC | 13,741 | $959.0K | 0.01% | +1,181+9.4% | Added |
| Everence Capital Management Inc | 13,608 | $949.0K | 0.06% | +2,378+21.2% | Added |
| Prosperity Wealth Management, Inc. | 13,472 | $939.8K | 0.31% | +10+0.1% | Added |
| Capital Advisors Wealth Management, LLC | 13,466 | $939.4K | 0.13% | +136+1.0% | Added |
| Caption Management, LLC | 13,398 | $934.6K | 0.04% | +13,398 | New |
| Baltimore-Washington Financial Advisors, Inc. | 13,344 | $930.9K | 0.04% | 00.0% | Unchanged |
| RSM US Wealth Management LLC | 13,126 | $924.8K | 0.01% | −1,867−12.5% | Reduced |
| KPP Advisory Services LLC | 13,210 | $921.5K | 0.13% | +13,210 | New |
| Prospera Financial Services Inc | 13,167 | $918.5K | 0.02% | −2,887−18.0% | Reduced |
| Assetmark, Inc | 13,127 | $915.7K | 0.00% | +12,877+5,150.8% | Added |
| SLT Holdings LLC | 12,910 | $900.6K | 0.60% | +125+1.0% | Added |
| PensionDanmark Pensionsforsikringsaktieselskab | 12,650 | $882.5K | 0.01% | +12,650 | New |
| Metis Global Partners, LLC | 12,620 | $880.4K | 0.02% | −1,774−12.3% | Reduced |
| Baxter Bros Inc | 12,447 | $868.3K | 0.10% | +9+0.1% | Added |
| Themes Management Co LLC | 12,367 | $862.7K | 0.69% | +12,367 | New |
| Brookstone Capital Management | 12,314 | $859.0K | 0.01% | +2,487+25.3% | Added |
| Betterment LLC | 12,298 | $858.0K | 0.00% | +12,298 | New |
| Pandora Wealth, Inc. | 12,183 | $849.9K | 0.52% | +4,183+52.3% | Added |
| Kestra Private Wealth Services, LLC | 12,110 | $844.8K | 0.01% | +2,615+27.5% | Added |
| Integrated Wealth Concepts LLC | 12,084 | $843.0K | 0.01% | −8,263−40.6% | Reduced |
| Financial Management Network Inc | 11,035 | $838.5K | 0.13% | −500−4.3% | Reduced |
| Insight Wealth Partners, LLC | 11,949 | $833.6K | 0.35% | +11,949 | New |
| IPG Investment Advisors LLC | 11,936 | $832.7K | 0.15% | +258+2.2% | Added |
| Scientech Research LLC | 11,803 | $823.4K | 0.52% | +11,803 | New |
| Strategic Blueprint, LLC | 11,750 | $819.7K | 0.05% | +563+5.0% | Added |
| Teamwork Financial Advisors, LLC | 11,635 | $811.7K | 0.09% | −13,755−54.2% | Reduced |
| Caisse des Depots Et Consignations | 11,545 | $805.4K | 0.02% | +11,545 | New |
| Captrust Financial Advisors | 11,507 | $802.7K | 0.00% | +2,098+22.3% | Added |
| Cherry Creek Investment Advisors, Inc. | 11,318 | $789.5K | 0.34% | +3,817+50.9% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 11,063 | $771.8K | 0.02% | +435+4.1% | Added |
| Schneider Downs Wealth Management Advisors, LP | 11,021 | $768.8K | 0.09% | +21+0.2% | Added |
| Marietta Investment Partners LLC | 11,000 | $767.4K | 0.15% | 00.0% | Unchanged |
| Capital Investment Advisory Services, LLC | 10,932 | $762.6K | 0.05% | +500+4.8% | Added |
| Fulton Bank, N.A. | 10,820 | $754.8K | 0.03% | 00.0% | Unchanged |