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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, Q2 2025

Institutional positions in Rocket Lab Corp as of Jun 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
516
+103 vs. Q1 2025
Shares held
269.5M
+16.3M (+6.4%) vs. Q1 2025
Total value
$9.64B
+$5.11B (+112.9%) vs. Q1 2025
New holders
174
172 more added
Sold out
71
124 more reduced

4 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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.

Institutional holdersQ2 2025: 516 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 90 institutionsQ4 2021: 112 institutionsQ1 2022: 135 institutionsQ2 2022: 169 institutionsQ3 2022: 188 institutionsQ4 2022: 185 institutionsQ1 2023: 191 institutionsQ2 2023: 199 institutionsQ3 2023: 217 institutionsQ4 2023: 226 institutionsQ1 2024: 239 institutionsQ2 2024: 240 institutionsQ3 2024: 285 institutionsQ4 2024: 399 institutionsQ1 2025: 417 institutionsQ2 2025: 516 institutionsQ3 2025: 671 institutionsQ4 2025: 833 institutionsQ1 2026: 878 institutionsQ2 2026: 1,129 institutions
Value heldQ2 2025: $9.64B
Q1 2021: $0Q2 2021: $0Q3 2021: $4.11BQ4 2021: $3.65BQ1 2022: $2.18BQ2 2022: $1.02BQ3 2022: $1.09BQ4 2022: $988.2MQ1 2023: $1.05BQ2 2023: $1.57BQ3 2023: $1.09BQ4 2023: $1.50BQ1 2024: $1.15BQ2 2024: $1.31BQ3 2024: $2.50BQ4 2024: $6.21BQ1 2025: $4.53BQ2 2025: $9.64BQ3 2025: $13.0BQ4 2025: $19.3BQ1 2026: $18.6BQ2 2026: $32.7B
Institutions holding RKLB and their total value by quarter
QuarterHoldersValue
Q2 20261,129$32.7B
Q1 2026878$18.6B
Q4 2025833$19.3B
Q3 2025671$13.0B
Q2 2025516$9.64B
Q1 2025417$4.53B
Q4 2024399$6.21B
Q3 2024285$2.50B
Q2 2024240$1.31B
Q1 2024239$1.15B
Q4 2023226$1.50B
Q3 2023217$1.09B
Q2 2023199$1.57B
Q1 2023191$1.05B
Q4 2022185$988.2M
Q3 2022188$1.09B
Q2 2022169$1.02B
Q1 2022135$2.18B
Q4 2021112$3.65B
Q3 202190$4.11B
Q2 20210$0
Q1 20210$0

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding Rocket Lab Corp; share changes are against Q1 2025.

Institutions holding RKLB in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
HAP Trading, LLC10,866$388.7K0.17%−16,894−60.9%Reduced
Resources Investment Advisors, LLC.10,982$392.8K0.00%+10,982New
Schneider Downs Wealth Management Advisors, LP11,000$393.5K0.06%00.0%Unchanged
CI Private Wealth, LLC11,234$401.8K0.00%+11,234New
Everence Capital Management Inc11,230$402.0K0.03%00.0%Unchanged
Capital Advisors Wealth Management, LLC11,285$403.7K0.06%+11,285New
Moneta Group Investment Advisors LLC11,334$405.4K0.00%+11,334New
Tamar Securities, LLC11,540$412.8K0.05%+240+2.1%Added
Integrated Wealth Concepts LLC11,578$414.1K0.00%+11,578New
Mackenzie Financial Corp12,039$430.6K0.00%+12,039New
Badgley Phelps Wealth Managers, LLC12,119$433.5K0.01%+119+1.0%Added
International Assets Investment Management, LLC12,340$441.4K0.04%+12,340New
Truist Financial Corp12,352$441.8K0.00%+234+1.9%Added
Cypress Point Wealth Management, LLC12,517$447.7K0.11%+12,517New
Dale Q Rice Investment Management Ltd9,473$451.8K0.37%+9,473New
Allworth Financial LP12,657$452.8K0.00%+769+6.5%Added
Banco Santander, S.A.12,923$462.3K0.00%+12,923New
Eqis Capital Management, Inc.12,995$464.8K0.04%−5,834−31.0%Reduced
Congress Wealth Management LLC13,036$466.3K0.00%+13,036New
WJ Wealth Management, LLC13,120$469.3K0.15%+2,960+29.1%Added
Baltimore-Washington Financial Advisors, Inc.13,241$473.6K0.02%+139+1.1%Added
SCS Capital Management LLC13,539$484.3K0.01%00.0%Unchanged
Legacy Capital Wealth Partners, LLC14,243$509.5K0.12%00.0%Unchanged
SLT Holdings LLC14,285$511.0K0.38%+14,285New
Lebenthal Global Advisors, LLC14,350$513.3K0.10%−2,773−16.2%Reduced
Sara-Bay Financial14,433$516.3K0.18%+14,433New
Aspen Grove Capital, LLC14,700$525.8K0.09%+14,700New
Russell Investments Group, Ltd.15,065$538.9K0.00%−4,603−23.4%Reduced
CIBC Asset Management Inc15,367$549.7K0.00%00.0%Unchanged
Financial Management Network Inc15,415$549.7K0.10%−1,065−6.5%Reduced
Florida Financial Advisors, LLC15,557$556.5K0.18%+15,557New
Ellevest, Inc.15,784$564.6K0.09%+5,156+48.5%Added
HSBC Holdings PLC15,819$570.6K0.00%−707,552−97.8%Reduced
Point72 Asia (Singapore) Pte. Ltd.15,964$571.0K0.10%−2,059−11.4%Reduced
We Are One Seven, LLC16,324$583.9K0.02%+16,324New
National Asset Management, Inc.16,455$588.6K0.03%+16,455New
Brighton Jones LLC16,576$592.9K0.02%−7,380−30.8%Reduced
Engineers Gate Manager LP16,802$601.0K0.01%+16,802New
Diametric Capital, LP16,874$603.6K0.32%+16,874New
IPG Investment Advisors LLC16,958$606.6K0.12%+4,491+36.0%Added
FORA Capital, LLC16,999$608.1K0.07%−239,833−93.4%Reduced
Cresset Asset Management, LLC17,350$620.6K0.00%−7,024−28.8%Reduced
O'Shaughnessy Asset Management, LLC17,643$631.1K0.00%+17,643New
Vontobel Holding Ltd.17,696$633.0K0.00%−5,668−24.3%Reduced
Valeo Financial Advisors, LLC17,782$636.1K0.02%+17,782New
Prelude Capital Management, LLC18,253$652.9K0.06%+18,253New
Pathstone Holdings, LLC18,422$659.0K0.00%+18,422New
Maryland State Retirement & Pension System19,026$680.6K0.01%+19,026New
Navellier & Associates Inc19,141$684.7K0.08%−186−1.0%Reduced
Cerity Partners LLC19,467$696.3K0.00%−3,593−15.6%Reduced
Catalyst Funds Management Pty Ltd19,800$708.2K0.20%−14,000−41.4%Reduced
Leonteq Securities AG20,028$716.4K0.04%+20,028New
Natixis20,106$719.2K0.00%−3,284−14.0%Reduced
Avantax Advisory Services, Inc.20,142$720.5K0.00%+20,142New
Utah Retirement Systems20,693$740.2K0.01%+20,693New
Jones Financial Companies LLLP21,465$759.4K0.00%+2,613+13.9%Added
The PNC Financial Services Group, Inc.21,232$759.5K0.00%+1,880+9.7%Added
Straight Path Wealth Management21,700$776.2K0.26%+1,000+4.8%Added
Virginia Retirement Systems Et Al21,800$779.8K0.01%−11,000−33.5%Reduced
Jennison Associates LLC22,041$788.4K0.00%−21,554−49.4%Reduced
Legato Capital Management LLC22,390$800.9K0.10%00.0%Unchanged
FNY Investment Advisers, LLC22,580$807.0K0.34%+17,331+330.2%Added
Nisa Investment Advisors, LLC22,707$812.2K0.00%−3,333−12.8%Reduced
Gilder Gagnon Howe & Co LLC22,855$817.5K0.01%+5,702+33.2%Added
Garden State Investment Advisory Services LLC23,005$822.9K0.22%−484−2.1%Reduced
Smith Anglin Financial, LLC23,050$824.5K0.07%−4,211−15.4%Reduced
Tempus Wealth Planning, LLC23,110$826.6K0.21%+6,453+38.7%Added
Roman Butler Fullerton & Co17,630$836.2K0.25%−1,950−10.0%Reduced
ExodusPoint Capital Management, LP23,743$849.0K0.01%−297,303−92.6%Reduced
Jaffetilchin Investment Partners, LLC23,838$852.7K0.06%+2,339+10.9%Added
Northwestern Mutual Wealth Management Co23,902$855.0K0.00%−4,070−14.6%Reduced
JustInvest LLC23,940$856.3K0.01%+9,817+69.5%Added
Jasper Ridge Partners, L.P.24,164$864.3K0.02%−2,850−10.6%Reduced
Laurion Capital Management LP24,273$868.2K0.10%+24,273New
MetLife Investment Management24,340$870.6K0.01%−182,391−88.2%Reduced
Aries Wealth Management24,708$883.8K0.23%00.0%Unchanged
Polymer Capital Management (HK) LTD24,832$888.2K0.14%+24,832New
Eschler Asset Management LLP25,988$929.6K0.70%+25,988New
Quantinno Capital Management LP26,573$950.5K0.00%+13,308+100.3%Added
Stratos Wealth Partners, LTD.27,641$988.7K0.01%+2,661+10.7%Added
Brinker Capital Investments, LLC28,195$1.01M0.01%+28,195New
Amalgamated Bank29,447$1.05M0.01%+17,278+142.0%Added
Boothbay Fund Management, LLC30,540$1.09M0.03%+30,540New
STRS Ohio30,681$1.10M0.00%−33,619−52.3%Reduced
Fox Run Management, L.L.C.31,138$1.11M0.19%+31,138New
Stephens Inc31,987$1.14M0.02%+31,987New
Sender Co & Partners, Inc.32,920$1.18M0.33%−1,831−5.3%Reduced
MorganRosel Wealth Management, LLC33,008$1.18M0.32%00.0%Unchanged
Promus Capital, LLC34,763$1.24M0.81%−200−0.6%Reduced
QRG Capital Management, Inc.35,038$1.25M0.01%+7,548+27.5%Added
Mercer Global Advisors Inc35,381$1.27M0.00%+7,186+25.5%Added
Verus Capital Partners, LLC35,436$1.27M0.11%+4,378+14.1%Added
Caitong International Asset Management Co., Ltd36,240$1.30M0.93%+15,447+74.3%Added
Main Management ETF Advisors, LLC37,434$1.34M0.06%+612+1.7%Added
Ieq Capital, LLC38,403$1.37M0.01%−228,306−85.6%Reduced
GWM Advisors LLC38,480$1.38M0.01%+1,673+4.5%Added
Advisory Services Network, LLC30,231$1.39M0.02%+22+0.1%Added
Wealth Architects, LLC39,457$1.41M0.14%+20+0.1%Added
Clear Creek Financial Management, LLC40,636$1.45M0.14%+40,636New
Public Employees Retirement Association of Colorado41,558$1.49M0.01%+14,975+56.3%Added