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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 %
CF
101
Corebridge Financial
Texas
$3.09M -$465 -26 -0%
Principal Financial Group
102
Principal Financial Group
Iowa
$3.06M +$2.53M +141,577 +476%
ZCI
103
Zevenbergen Capital Investments
Washington
$3.03M +$3.03M +169,630 New
Mariner
104
Mariner
Kansas
$2.93M +$134K +7,521 +5%
Commonwealth Equity Services
105
Commonwealth Equity Services
Massachusetts
$2.92M +$1.18M +66,164 +68%
S
106
SharpePoint
Arizona
$2.92M +$962K +42,944 +49%
1832 Asset Management
107
1832 Asset Management
Ontario, Canada
$2.91M +$601K +33,600 +26%
LA
108
LBP AM
France
$2.83M -$1.87M -104,821 -40%
Janus Henderson Group
109
Janus Henderson Group
United Kingdom
$2.75M – – –
SS
110
SBI Securities
Japan
$2.66M -$499K -27,929 -16%
PCM
111
Penserra Capital Management
California
$2.52M -$1.1M -61,490 -30%
Nomura Asset Management
112
Nomura Asset Management
Japan
$2.47M -$35.7K -1,994 -1%
PCIA
113
Prime Capital Investment Advisors
Kansas
$2.41M +$2.41M +134,854 New
New York State Common Retirement Fund
114
New York State Common Retirement Fund
New York
$2.39M +$456K +25,483 +24%
Creative Planning
115
Creative Planning
Kansas
$2.35M -$273K -15,288 -10%
AG
116
Algert Global
California
$2.26M +$1.21M +67,550 +115%
State of New Jersey Common Pension Fund D
117
State of New Jersey Common Pension Fund D
New Jersey
$2.17M -$91.6K -5,124 -4%
HCA
118
Harbor Capital Advisors
Illinois
$2.11M +$433K +24,213 +26%
State of Wisconsin Investment Board
119
State of Wisconsin Investment Board
Wisconsin
$2.02M +$1.38M +76,924 +215%
Macquarie Group
120
Macquarie Group
Australia
$1.97M +$1.97M +110,210 New
TI
121
Tidal Investments
Wisconsin
$1.96M +$1.56M +87,458 +392%
MIG
122
McGuire Investment Group
Rhode Island
$1.83M +$1.61M +90,306 +741%
Wealthfront Advisers
123
Wealthfront Advisers
California
$1.82M -$9.32K -521 -0.5%
CPIG
124
Chicago Partners Investment Group
Illinois
$1.79M +$9.34K +419 +0.5%
HIM
125
Hillsdale Investment Management
Ontario, Canada
$1.75M +$1.75M +97,700 New
3 4
5
6 7