Rocket Lab USA Ownership | Who Owns Rocket Lab USA?


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Rocket Lab USA Ownership Summary


Rocket Lab USA is owned by 49.22% institutional investors, 0.74% insiders, and 50.04% retail investors. Blackrock is the largest institutional shareholder, holding 5.55% of RKLB shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.94% of its assets in Rocket Lab USA shares.

RKLB Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockRocket Lab USA49.22%0.74%50.04%
SectorIndustrials Stocks 39.05%12.85%48.10%
IndustryDefense Stocks40.81%10.76%48.43%
IdeaSpace Stocks List45.19%6.15%48.67%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock27.18M5.55%$130.48M
Capital world investors13.22M2.61%$472.86M
D. e. shaw8.39M1.69%$213.68M
Deer management8.17M1.62%$292.19M
Ubs group4.71M0.95%$119.93M
Norges bank4.61M0.91%$164.75B
Wolverine asset management4.41M0.90%$21.14M
Fmr3.70M0.74%$94.14M
Morgan stanley3.12M0.64%$14.98M
Goldman sachs group2.55M0.51%$64.91M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Deer management8.17M23.23%$292.19M
Morgens waterfall vintiadis150.00K3.94%$5.37M
Connective portfolio management48.00K3.68%$1.72M
Cavalier investments150.35K1.63%$5.38M
United capital management of ks239.59K1.34%$8.57M
Soviero asset management, lp49.00K1.06%$1.75M
Proem advisors200.05K0.94%$7.16M
Eschler asset management llp25.99K0.70%$929.59K
Y-intercept (hong kong)778.51K0.68%$27.85M
Alphacentric advisors25.00K0.64%$636.75K

Top Buyers

HolderShares% AssetsChange
Capital world investors13.22M0.07%13.22M
Norges bank4.61M0.02%4.61M
Fmr3.70M0.01%3.68M
D. e. shaw8.39M0.16%3.43M
Blackrock27.18M0.00%3.27M

Top Sellers

HolderShares% AssetsChange
Vanguard group---40.03M
Blackrock funding, inc. /de---31.60M
Vk services---21.32M
State street---14.34M
Vector capital management---9.62M

New Positions

HolderShares% AssetsChangeValue
Capital world investors13.22M0.07%13.22M$472.86M
Norges bank4.61M0.02%4.61M$164.75B
Bnp paribas arbitrage, snc2.24M0.03%2.24M$56.98M
Driehaus capital management1.77M0.51%1.77M$63.20M
Hrt financial lp1.66M0.26%1.66M$59.41M

Sold Out

HolderChange
Td private client wealth-1.00
Bellwether advisors-4.00
Ghp investment advisors-10.00
True wealth design-10.00
Psi advisors-10.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
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%
Mar 31, 20242577.98%280,065,2233.13%581.85%13715.13%536.00%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv14.11M2.94%269.10K
Vanguard US Total Market Shares ETF12.09M2.67%1.62M
Vanguard Small Cap Index10.71M2.23%-156.17K
Capital Group Growth Fnd of Amer Comp9.74M2.11%9.74M
American Funds Growth Fund of Amer A9.74M2.11%9.74M
iShares Russell 2000 ETF8.85M1.92%-
Vanguard Small Cap Growth Index Inv6.01M1.25%21.04K
Vanguard Institutional Extnd Mkt Idx Tr5.62M1.17%165.54K
SPDR® S&P Aerospace & Defense ETF4.58M0.96%19.02K
iShares US Aerospace & Defense ETF4.14M0.86%4.51K

Recent Insider Transactions


DateNameRoleActivityValue
Jun 24, 2025Saintil Merline-Sell$77.71K
Jun 24, 2025Saintil Merline-Sell$134.35K
Jun 20, 2025Saintil Merline-Sell$137.96K
Jun 20, 2025Saintil Merline-Sell$48.88K
Jun 13, 2025Ocko Matthew-Sell$15.16M

Insider Transactions Trends


DateBuySell
2025 Q3--
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 49.22%, followed by 0.74% insiders and 50.04% retail investors. The average institutional ownership in Rocket Lab USA's industry, Defense Stocks, is 40.81%, which Rocket Lab USA exceeds.

Who owns the most shares of Rocket Lab USA?

Rocket Lab USA’s largest shareholders are Blackrock (27.18M shares, 5.55%), Capital world investors (13.22M shares, 2.61%), and D. e. shaw (8.39M shares, 1.69%). Together, they hold 9.85% 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 2.94% of its total shares outstanding invested in 14.11M Rocket Lab USA shares.

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