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Rocket Lab Corporation Common Stock
RKLB

Overview Fund Activity

408 hedge funds and large institutions have $4.45B invested in Rocket Lab Corporation Common Stock in 2025 Q1 according to their latest regulatory filings, with 89 funds opening new positions, 167 increasing their positions, 108 reducing their positions, and 68 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
408
Holders Change
+13
Holders Change %
+3.29%
% of All Funds
5.54%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.05%
New
89
Increased
167
Reduced
108
Closed
68
Calls
$741M
Puts
$343M
Net Calls
+$398M
Net Calls Change
-$199M

Top Buyers

1
Bank of America
1
Bank of America
North Carolina
$191M
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$244M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$716M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$113M
5
Voloridge Investment Management
5
Voloridge Investment Management
Florida
$54.2M

Top Sellers

1
VS
1
VK Services
California
$381M
2
Two Sigma Advisers
2
Two Sigma Advisers
New York
$574K
3
DCM
3
Driehaus Capital Management
Illinois
$0
4
Jane Street
4
Jane Street
New York
$5.51M
5
Millennium Management
5
Millennium Management
New York
$6M
Name Holding Trade Value Shares
Change 		Shares
Change %
Jane Street
76
Jane Street
New York
$5.51M -$27.8M -1,555,777 -83%
JF
77
Jump Financial
Illinois
$5.24M +$5.24M +293,007 New
Wellington Management Group
78
Wellington Management Group
Massachusetts
$4.92M -$7.19M -402,264 -59%
IC
79
IEQ Capital
California
$4.77M -$1.39M -77,801 -23%
US
80
UNICOM Systems
Nevada
$4.63M +$4.63M +259,000 New
IIM
81
INTECH Investment Management
Florida
$4.61M +$1.23M +68,573 +36%
FC
82
FORA Capital
Florida
$4.59M +$529K +29,574 +13%
Mitsubishi UFJ Asset Management
83
Mitsubishi UFJ Asset Management
Japan
$4.49M +$1.32M +73,698 +41%
Manulife (Manufacturers Life Insurance)
84
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$4.12M +$619K +34,629 +18%
Twin Tree Management
85
Twin Tree Management
Texas
$4.03M +$831K +46,464 +26%
Baird Financial Group
86
Baird Financial Group
Wisconsin
$3.89M +$537K +30,036 +16%
IMC Chicago
87
IMC Chicago
Illinois
$3.88M +$3.88M +216,900 New
GAM
88
Gotham Asset Management
New York
$3.83M -$1.21M -67,521 -24%
QIM
89
Quantitative Investment Management
Virginia
$3.81M +$3.81M +213,056 New
Mirae Asset Global ETFs Holdings
90
Mirae Asset Global ETFs Holdings
Hong Kong
$3.76M +$219K +12,243 +6%
MIM
91
MetLife Investment Management
New Jersey
$3.7M -$56.4K -3,152 -2%
William Blair & Company
92
William Blair & Company
Illinois
$3.36M +$4.83K +270 +0.1%
Wealth Enhancement Advisory Services
93
Wealth Enhancement Advisory Services
Minnesota
$3.26M -$481K -26,877 -13%
GFM
94
GF Fund Management
China
$3.24M +$3.24M +180,970 New
EGI
95
EAM Global Investors
California
$3.23M -$1.21M -67,935 -27%
HighTower Advisors
96
HighTower Advisors
Illinois
$3.21M -$1.07M -59,927 -25%
Rockefeller Capital Management
97
Rockefeller Capital Management
New York
$3.14M +$47.4K +2,650 +2%
AQR Capital Management
98
AQR Capital Management
Connecticut
$3.12M +$1.66M +92,849 +114%
NIP
99
Nicholas Investment Partners
California
$3.12M +$3.12M +174,221 New
Stifel Financial
100
Stifel Financial
Missouri
$3.11M +$1.73M +97,005 +126%
2 3
4
5 6