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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
Banque Transatlantique SA3,435$123.5K0.00%+2,535+281.7%Added
Signaturefd, LLC3,557$127.2K0.00%−1,885−34.6%Reduced
Parvin Asset Management, LLC3,725$133.2K0.14%+250+7.2%Added
Danske Bank A/S3,800$135.9K0.00%+3,800New
CoreCap Advisors, LLC3,902$139.6K0.01%+2,902+290.2%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.3,923$140.0K0.00%+3,923New
Sunbelt Securities, Inc.5,717$145.6K0.01%+1,189+26.3%Added
Towarzystwo Funduszy Inwestycyjnych Pzu SA4,170$149.2K0.04%00.0%Unchanged
Harbour Investments, Inc.4,528$162.0K0.00%−426−8.6%Reduced
Steward Partners Investment Advisory, LLC4,855$173.7K0.00%−439−8.3%Reduced
Global Retirement Partners, LLC5,042$180.4K0.00%+5,042New
Newbridge Financial Services Group, Inc.5,500$196.7K0.03%+5,000+1,000.0%Added
Beacon Pointe Advisors, LLC5,637$201.6K0.00%+5,637New
LGT Group Foundation5,648$202.0K0.00%+5,648New
NorthRock Partners, LLC5,670$202.8K0.01%+5,670New
Mutual Advisors, LLC4,339$205.8K0.01%+4,339New
Philadelphia Trust Co5,750$206.0K0.02%+5,750New
TD Waterhouse Canada Inc.6,020$206.4K0.00%−940−13.5%Reduced
Quest Partners LLC5,821$208.2K0.02%+5,446+1,452.3%Added
Bedell Frazier Investment Counseling, LLC5,840$208.9K0.05%+5,840New
GEM Asset Management, LLC5,500$213.8K0.11%+5,500New
Commerce Bank6,000$214.6K0.00%+6,000New
Encompass More Asset Management6,036$215.9K0.05%−62,925−91.2%Reduced
Quadcap Wealth Management, LLC6,088$217.8K0.03%+6,088New
Bayesian Capital Management, LP6,100$218.2K0.03%+6,100New
Independent Advisor Alliance6,110$218.6K0.01%+6,110New
CIBC Private Wealth Group, LLC6,201$221.8K0.00%+1,175+23.4%Added
Brass Tax Wealth Management, Inc6,205$222.0K0.04%+6,205New
Klingenstein Fields & Co LP6,230$222.8K0.01%+6,230New
Ambassador Advisors, LLC6,259$223.9K0.03%+6,259New
Gsa Capital Partners LLP6,252$224.0K0.02%+6,252New
San Luis Wealth Advisors LLC6,275$224.0K0.05%+6,275New
Aster Capital Management (DIFC) Ltd6,274$224.4K0.05%+6,274New
HBK Investments L P6,300$225.4K0.00%+6,300New
Glenmede Investment Management, LP6,332$226.5K0.00%+6,332New
Jefferies Financial Group Inc.6,341$226.8K0.00%+6,341New
HBW Advisory Services LLC6,357$227.4K0.03%+6,357New
Truefg, LLC6,490$232.1K0.07%+6,490New
Abel Hall, LLC6,683$239.1K0.11%+6,683New
Investor's Fiduciary Advisor Network, LLC6,750$241.0K0.09%+6,750New
Nelson, Van Denburg & Campbell Wealth Management Group, LLC6,758$241.7K0.01%+6,758New
Kestra Private Wealth Services, LLC6,819$243.9K0.00%+6,819New
Cherry Creek Investment Advisors, Inc.7,004$250.5K0.12%+7,004New
Accurate Wealth Management, LLC6,447$252.1K0.04%+6,447New
West Wealth Group, LLC5,800$255.8K0.06%+5,800New
Independent Financial Group, LLC7,189$257.2K0.01%+7,189New
Sage Capital Management, LLC7,257$259.6K0.12%+7,257New
Emergent Wealth Advisors, LLC7,261$259.7K0.17%+7,261New
Motley Fool Asset Management LLC7,308$261.4K0.01%+7,308New
GWN Securities Inc.7,306$265.0K0.05%+7,306New
Regal Investment Advisors LLC7,470$267.2K0.02%+7,470New
Pandora Wealth, Inc.7,500$268.3K0.16%−4,600−38.0%Reduced
Ashton Thomas Private Wealth, LLC7,500$268.3K0.01%+7,500New
Captrust Financial Advisors7,638$273.2K0.00%+7,638New
Fisher Asset Management, LLC7,671$274.4K0.00%+7,671New
AE Wealth Management LLC7,799$279.0K0.00%−2,452−23.9%Reduced
Macquarie Group Ltd7,871$281.5K0.00%−102,339−92.9%Reduced
Allspring Global Investments Holdings, LLC8,307$285.2K0.00%+8,307New
Transcend Wealth Collective, LLC8,114$290.2K0.02%+8,114New
Global Financial Private Client, LLC8,153$291.6K0.11%+8,153New
NTV Asset Management LLC8,275$296.0K0.04%+8,275New
Wellington Shields Capital Management, LLC8,400$300.5K0.05%00.0%Unchanged
CWM, LLC8,491$304.0K0.00%+556+7.0%Added
Westbourne Investments, Inc.8,500$304.0K0.16%+8,500New
Forum Financial Management, LP8,590$307.3K0.00%+8,590New
Concurrent Investment Advisors, LLC8,592$307.3K0.01%+8,592New
Thompson Davis & Co., Inc.8,700$311.2K0.21%+8,700New
Baader Bank INC14,157$312.7K0.03%+14,157New
RSM US Wealth Management LLC8,762$313.4K0.00%+8,762New
Magnetar Financial LLC8,780$314.1K0.00%−58,969−87.0%Reduced
Private Advisor Group, LLC8,833$316.0K0.00%+8,833New
Advisors Asset Management, Inc.8,838$316.1K0.01%−4,056−31.5%Reduced
Perennial Investment Advisors, LLC8,877$317.5K0.03%+8,877New
Apollon Wealth Management, LLC8,985$321.4K0.01%+8,985New
Torray LLC9,000$321.9K0.05%+9,000New
Tactive Advisors, LLC9,038$323.3K0.10%+9,038New
Prosperity Wealth Management, Inc.9,117$326.1K0.12%+9,117New
Evercore Wealth Management, LLC9,495$339.6K0.01%+9,495New
Nebula Research & Development LLC9,495$339.6K0.03%+9,495New
Adviser Investments LLC9,556$341.8K0.00%+9,556New
Cache Advisors, LLC9,583$342.8K0.09%+9,583New
Strategic Blueprint, LLC9,922$354.9K0.02%+9,922New
Lakeridge Wealth Management LLC10,000$357.7K0.16%−3,000−23.1%Reduced
Baxter Bros Inc10,000$357.7K0.04%00.0%Unchanged
Miller Financial Services LLC10,010$358.1K0.46%00.0%Unchanged
Hobbs Group Advisors, LLC10,021$358.5K0.12%+10,021New
Capital Investment Counsel, Inc10,030$358.8K0.05%+30+0.3%Added
Swiss Life Asset Management Ltd10,057$359.7K0.00%+10,057New
Capital Investment Advisory Services, LLC10,220$365.6K0.03%+10,220New
Brookstone Capital Management10,286$367.9K0.00%+10,286New
Pine Valley Investments Ltd Liability Co10,370$370.9K0.02%+1,530+17.3%Added
Wiley Bros.-Aintree Capital, LLC10,312$372.9K0.00%+10,312New
US Bancorp10,434$373.2K0.00%+3,022+40.8%Added
Maxi Investments CY Ltd10,520$376.0K0.06%+10,520New
Gallagher Fiduciary Advisors, LLC10,527$376.6K0.01%−365−3.4%Reduced
KBC Group NV10,544$377.0K0.00%−3,797−26.5%Reduced
Teamwork Financial Advisors, LLC10,590$378.8K0.05%+10,590New
PFG Investments, LLC10,611$379.6K0.02%+182+1.7%Added
Prospera Financial Services Inc10,715$383.3K0.01%+10,715New
Fulton Bank, N.A.10,820$387.0K0.01%00.0%Unchanged