Rocket Lab USA Ownership | Who Owns Rocket Lab USA?


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Rocket Lab USA Ownership Summary


Rocket Lab USA is owned by 53.91% institutional investors, 1.77% insiders, and 44.32% retail investors. Vanguard group is the largest institutional shareholder, holding 8.12% of RKLB shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.88% of its assets in Rocket Lab USA shares.

RKLB Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockRocket Lab USA53.91%1.77%44.32%
SectorIndustrials Stocks 64.11%12.72%23.17%
IndustryDefense Stocks62.94%10.55%26.51%
IdeaSpace Stocks List56.89%5.95%37.15%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group41.81M8.12%$2.00B
Blackrock funding, inc. /de31.41M6.10%$1.51B
Blackrock27.18M5.55%$130.48M
Capital world investors14.46M2.81%$692.88M
Baillie gifford12.13M2.35%$580.95B
D. e. shaw8.39M1.69%$213.68M
Deer management8.17M1.62%$292.19M
Geode capital management8.18M1.59%$390.78M
Invesco5.82M1.13%$278.86M
Jpmorgan chase5.57M1.08%$266.99M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Deer management8.17M23.23%$292.19M
Once capital management556.00K5.91%$26.64M
Morgens waterfall vintiadis150.00K3.94%$5.37M
Sharpepoint88.77K3.84%$4.25M
Tb alternative assets519.24K3.72%$24.88M
Firsthand capital management50.00K3.22%$1.79M
Darden wealth group105.17K2.63%$5.04M
Connective portfolio management29.00K2.41%$1.36M
Unicom systems502.90K2.38%$24.09M
Nan fung group29.54K2.37%$1.42M

Top Buyers

HolderShares% AssetsChange
Blackrock funding, inc. /de31.41M0.03%8.66M
Baillie gifford12.13M0.43%7.73M
Norges bank4.61M0.02%4.61M
D. e. shaw8.39M0.16%3.43M
Blackrock27.18M0.00%3.27M

Top Sellers

HolderShares% AssetsChange
Vk services---21.32M
State street---14.34M
Vector capital management---9.62M
Kingstone capital partners texas---5.39M
Ubs group2.66M0.02%-4.01M

New Positions

HolderShares% AssetsChangeValue
Norges bank4.61M0.02%4.61M$164.75B
Driehaus capital management1.77M0.51%1.77M$63.20M
Hrt financial lp1.66M0.26%1.66M$59.41M
Qube research1.63M0.06%1.63M$58.38M
Castle hook partners lp865.27K0.18%865.27K$30.95M

Sold Out

HolderChange
Bellwether advisors-4.00
Psi advisors-10.00
Atlas capital advisors-10.00
Raleigh capital management-14.00
Financial management professionals-25.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 202554321.48%272,573,2189.49%532.22%32927.03%12617.76%
Mar 31, 20254440.45%248,865,9122.09%492.05%256-11.72%10821.35%
Dec 31, 20243264.49%151,513,014-41.05%301.14%21226.19%71-1.39%
Sep 30, 202431018.77%256,991,099-5.67%511.70%16629.69%7244.00%
Jun 30, 20242590.78%272,447,593-2.72%551.65%128-6.57%48-9.43%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv13.79M2.88%-324.24K
Vanguard US Total Market Shares ETF12.09M2.67%1.62M
Vanguard Small Cap Index10.64M2.22%-68.25K
American Funds Growth Fund of Amer A9.74M2.11%9.74M
Capital Group Growth Fnd of Amer Comp9.74M2.11%9.74M
iShares Russell 2000 ETF8.85M1.92%-
Vanguard Small Cap Growth Index Inv5.99M1.25%-11.65K
SPDR® S&P Aerospace & Defense ETF4.64M0.96%-
iShares US Aerospace & Defense ETF4.20M0.87%-
Vanguard Institutional Extnd Mkt Idx Tr3.92M0.82%-1.70M

Recent Insider Transactions


DateNameRoleActivityValue
Sep 19, 2025Spice Adam C. Chief Financial OfficerSell$586.18K
Sep 19, 2025Spice Adam C. Chief Financial OfficerSell$41.40M
Sep 16, 2025Ocko Matthew-Sell$1.61M
Sep 16, 2025Ocko Matthew-Sell$16.57M
Sep 16, 2025Ocko Matthew-Sell$35.39M

Insider Transactions Trends


DateBuySell
2025 Q3-39
2025 Q2-17
2025 Q1-5
2024 Q4-11
2024 Q3-3

RKLB Ownership FAQ


Who Owns Rocket Lab USA?

Rocket Lab USA shareholders are primarily institutional investors at 53.91%, followed by 1.77% insiders and 44.32% retail investors. The average institutional ownership in Rocket Lab USA's industry, Defense Stocks, is 62.94%, which Rocket Lab USA falls below.

Who owns the most shares of Rocket Lab USA?

Rocket Lab USA’s largest shareholders are Vanguard group (41.81M shares, 8.12%), Blackrock funding, inc. /de (31.41M shares, 6.10%), and Blackrock (27.18M shares, 5.55%). Together, they hold 19.76% of Rocket Lab USA’s total shares outstanding.

Does Blackrock own Rocket Lab USA?

Yes, BlackRock owns 5.55% of Rocket Lab USA, totaling 27.18M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 130.48M$. In the last quarter, BlackRock increased its holdings by 3.27M shares, a 13.68% change.

Who is Rocket Lab USA’s biggest shareholder by percentage of total assets invested?

Deer management is Rocket Lab USA’s biggest shareholder by percentage of total assets invested, with 23.23% of its assets in 8.17M Rocket Lab USA shares, valued at 292.19M$.

Who is the top mutual fund holder of Rocket Lab USA shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of Rocket Lab USA shares, with 2.88% of its total shares outstanding invested in 13.79M Rocket Lab USA shares.

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