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 |
|---|---|---|---|---|---|
| Altman Advisors, Inc. | 3,378 | $235.6K | 0.09% | +3,378 | New |
| BSW Wealth Partners | 3,343 | $233.2K | 0.03% | +3,343 | New |
| International Assets Investment Management, LLC | 3,313 | $231.1K | 0.02% | −9,027−73.2% | Reduced |
| Callan Family Office, LLC | 3,281 | $228.9K | 0.00% | +3,281 | New |
| Pallas Capital Advisors LLC | 3,277 | $228.6K | 0.01% | +3,277 | New |
| Pure Financial Advisors, Inc. | 3,274 | $228.4K | 0.00% | +3,274 | New |
| Arvest Bank Trust Division | 3,228 | $225.2K | 0.01% | +3,228 | New |
| Sovereign Financial Group, Inc. | 3,195 | $222.9K | 0.04% | +3,195 | New |
| Kirtland Hills Capital Management, LLC | 3,195 | $222.9K | 0.08% | +3,195 | New |
| Parcion Private Wealth LLC | 3,185 | $222.2K | 0.01% | +3,185 | New |
| MAI Capital Management | 3,180 | $221.8K | 0.00% | +166+5.5% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 3,137 | $218.8K | 0.00% | +3,137 | New |
| Kingsview Wealth Management, LLC | 3,134 | $218.6K | 0.00% | +3,134 | New |
| GEM Asset Management, LLC | 2,600 | $218.6K | 0.10% | −1,000−27.8% | Reduced |
| Legacy Advisory Services, LLC | 3,100 | $216.3K | 0.16% | +3,100 | New |
| Stephens Inc | 3,085 | $215.2K | 0.00% | −7,552−71.0% | Reduced |
| Diversify Advisory Services, LLC | 2,225 | $214.3K | 0.01% | +2,225 | New |
| Matauro, LLC | 3,063 | $213.7K | 0.03% | +3,063 | New |
| Ullmann Financial Group, Inc. | 3,392 | $213.6K | 0.02% | +3,392 | New |
| Caitlin John, LLC | 3,001 | $209.3K | 0.14% | 00.0% | Unchanged |
| A&I Financial Services, LLC | 3,000 | $209.3K | 0.10% | −2,000−40.0% | Reduced |
| First Financial Bankshares Inc | 3,000 | $209.3K | 0.00% | +3,000 | New |
| Aprio Wealth Management, LLC | 2,970 | $207.2K | 0.01% | +2,970 | New |
| Tortuga Wealth Management, Inc | 2,928 | $204.3K | 0.22% | +2,928 | New |
| Meeder Asset Management Inc | 2,915 | $203.3K | 0.01% | +2,857+4,925.9% | Added |
| Fukoku Mutual Life Insurance Co | 2,903 | $202.5K | 0.01% | +2,903 | New |
| Capital Investment Advisors, LLC | 2,893 | $201.8K | 0.00% | +2,893 | New |
| DMG Group, LLC | 2,881 | $201.0K | 0.13% | +2,881 | New |
| Colonial River Wealth Management, LLC | 2,874 | $200.5K | 0.07% | +2,874 | New |
| Axxcess Wealth Management, LLC | 2,874 | $200.5K | 0.00% | +2,874 | New |
| New York Life Investment Management LLC | 2,872 | $200.4K | 0.00% | +2,872 | New |
| Integrated Advisors Network LLC | 2,869 | $200.1K | 0.01% | +2,869 | New |
| Americana Partners, LLC | 2,869 | $200.1K | 0.01% | +2,869 | New |
| Los Angeles Capital Management LLC | 3,268 | $199.1K | 0.00% | −1,092−25.0% | Reduced |
| Lodestone Wealth Management LLC | 2,796 | $195.0K | 0.08% | +2,796 | New |
| Harvest Fund Management Co., Ltd | 2,635 | $184.0K | 0.01% | +721+37.7% | Added |
| Parallel Advisors, LLC | 2,612 | $182.2K | 0.00% | +324+14.2% | Added |
| SRS Capital Advisors, Inc. | 2,366 | $165.0K | 0.00% | −2,669−53.0% | Reduced |
| Activest Wealth Management | 2,342 | $163.4K | 0.03% | +842+56.1% | Added |
| Smartleaf Asset Management LLC | 2,296 | $161.8K | 0.01% | +921+67.0% | Added |
| Ostrum Asset Management | 2,317 | $161.6K | 0.01% | −769−24.9% | Reduced |
| JTC Employer Solutions Trusteee Ltd | 2,480 | $155.0K | 0.01% | +2,480 | New |
| Sunbelt Securities, Inc. | 2,211 | $154.2K | 0.01% | −629−22.1% | Reduced |
| Larson Financial Group LLC | 2,185 | $152.4K | 0.01% | −2,404−52.4% | Reduced |
| TSFG, LLC | 2,175 | $152.0K | 0.02% | 00.0% | Unchanged |
| Intesa Sanpaolo S.p.A. | 1,900 | $140.3K | 0.01% | +1,900 | New |
| Gould Capital, LLC | 2,000 | $139.5K | 0.09% | 00.0% | Unchanged |
| Operose Advisors LLC | 2,000 | $139.5K | 0.03% | +2,000 | New |
| Greenline Wealth Management LLC | 1,992 | $138.9K | 0.14% | +1,992 | New |
| Havemeyer Place LP | 1,868 | $130.3K | 0.03% | +1,868 | New |
| Bartlett & Co. Wealth Management LLC | 1,745 | $121.7K | 0.00% | −355−16.9% | Reduced |
| Versant Capital Management, Inc | 1,663 | $116.0K | 0.01% | +137+9.0% | Added |
| Horizon Investments, LLC | 1,629 | $113.6K | 0.00% | +1,629 | New |
| Cheviot Value Management, LLC | 1,216 | $107.7K | 0.01% | +116+10.5% | Added |
| ORG Partners LLC | 1,458 | $101.7K | 0.02% | +121+9.1% | Added |
| Massmutual Trust Co FSB | 1,419 | $99.0K | 0.00% | −67−4.5% | Reduced |
| Fifth Third Bancorp | 1,374 | $95.8K | 0.00% | +1,305+1,891.3% | Added |
| Pinnacle Wealth Planning Services, Inc. | 1,363 | $95.1K | 0.01% | +1,363 | New |
| Truvestments Capital LLC | 1,326 | $92.5K | 0.02% | +50+3.9% | Added |
| SageView Advisory Group, LLC | 1,323 | $92.3K | 0.00% | +1,323 | New |
| Murphy & Mullick Capital Management Corp | 1,300 | $90.7K | 0.07% | +800+160.0% | Added |
| MidFirst Bank | 1,274 | $88.9K | 0.01% | +1,274 | New |
| 1 North Wealth Services LLC | 1,172 | $81.8K | 0.03% | +1,172 | New |
| Rialto Wealth Management, LLC | 1,125 | $78.5K | 0.02% | +1,081+2,456.8% | Added |
| Copia Wealth Management | 1,051 | $73.3K | 0.05% | +248+30.9% | Added |
| Rachor Investment Advisory Services, LLC | 1,021 | $71.2K | 0.04% | +1,021 | New |
| Atlantic Union Bankshares Corp | 1,002 | $69.9K | 0.00% | 00.0% | Unchanged |
| Albion Financial Group | 1,000 | $69.8K | 0.00% | 00.0% | Unchanged |
| Kilter Group LLC | 983 | $68.6K | 0.03% | −75−7.1% | Reduced |
| Ares Financial Consulting, LLC | 939 | $65.5K | 0.06% | +939 | New |
| Your Advocates Ltd., LLP | 912 | $63.6K | 0.02% | +2+0.2% | Added |
| Dogwood Wealth Management LLC | 896 | $62.5K | 0.03% | +781+679.1% | Added |
| SJS Investment Consulting Inc. | 895 | $62.4K | 0.01% | −785−46.7% | Reduced |
| University of Texas/Texas Am Investment Managment Co | 872 | $60.8K | 0.01% | −481−35.6% | Reduced |
| Accent Capital Management, LLC | 837 | $58.4K | 0.03% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 597 | $57.5K | 0.00% | +36+6.4% | Added |
| Basecamp Wealth Advisors LLC | 813 | $56.7K | 0.01% | +813 | New |
| Crews Bank & Trust | 800 | $55.8K | 0.01% | 00.0% | Unchanged |
| Banque Transatlantique SA | 750 | $52.3K | 0.00% | −750−50.0% | Reduced |
| Quarry LP | 747 | $52.1K | 0.01% | +747 | New |
| Hollencrest Capital Management | 740 | $51.6K | 0.00% | −2,078−73.7% | Reduced |
| Financial Consulate, Inc | 735 | $51.3K | 0.01% | +10+1.4% | Added |
| SHP Wealth Management | 735 | $51.3K | 0.00% | +735 | New |
| Parkside Financial Bank & Trust | 692 | $48.3K | 0.00% | +339+96.0% | Added |
| FNY Investment Advisers, LLC | 689 | $48.0K | 0.01% | −9,340−93.1% | Reduced |
| EverSource Wealth Advisors, LLC | 686 | $47.9K | 0.00% | +13+1.9% | Added |
| Ronald Blue Trust, Inc. | 650 | $45.4K | 0.00% | +226+53.3% | Added |
| Arbor Wealth Management LLC | 622 | $43.4K | 0.03% | +622 | New |
| Umb Bank N A | 620 | $43.3K | 0.00% | +77+14.2% | Added |
| Wexford Capital LP | 560 | $39.1K | 0.01% | +560 | New |
| Compagnie Lombard Odier SCmA | 545 | $38.0K | 0.00% | 00.0% | Unchanged |
| Ameriflex Group, Inc. | 542 | $37.8K | 0.02% | +542 | New |
| Tema ETFs LLC | 539 | $37.6K | 0.00% | +539 | New |
| Hara Capital LLC | 520 | $36.3K | 0.02% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 500 | $34.9K | 0.01% | −500−50.0% | Reduced |
| Bryn Mawr Trust Co | 500 | $34.9K | 0.00% | 00.0% | Unchanged |
| Atlantic Private Wealth, LLC | 500 | $34.9K | 0.02% | +240+92.3% | Added |
| Eagle Bay Advisors LLC | 500 | $34.9K | 0.03% | +500 | New |
| LOM Asset Management Ltd | 500 | $34.9K | 0.01% | +500 | New |
| Asset Dedication, LLC | 475 | $33.1K | 0.00% | +475 | New |