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

Top Sellers

1
VS
VK Services
California
$381M
2
Two Sigma Advisers
Two Sigma Advisers
New York
$574K
3
DCM
Driehaus Capital Management
Illinois
$0
4
Jane Street
Jane Street
New York
$5.51M
5
Millennium Management
Millennium Management
New York
$6M
Name Holding Trade Value Shares
Change 		Shares
Change %
HIIFS
176
Harel Insurance Investments & Financial Services
Israel
$843K +$168K +9,418 +25%
MWM
177
Meridian Wealth Management
Kentucky
$825K +$446K +24,959 +118%
IEFM
178
IQ EQ Fund Management
Ireland
$809K +$12.3K +686 +2%
Jennison Associates
179
Jennison Associates
New York
$779K +$5.63K +315 +0.7%
GC
180
Gilbert & Cook
Iowa
$760K +$626 +35 +0.1%
Janney Montgomery Scott
181
Janney Montgomery Scott
Pennsylvania
$751K +$48.5K +2,715 +7%
Universal-Beteiligungs- und Servicegesellschaft
182
Universal-Beteiligungs- und Servicegesellschaft
Germany
$731K -$2.17M -121,428 -75%
WA
183
Wealth Architects
California
$705K +$174K +9,706 +33%
QT
184
Quantbot Technologies
New York
$694K +$688K +38,457 +10,283%
SEI Investments
185
SEI Investments
Pennsylvania
$691K -$268K -14,964 -28%
CAU
186
Caxton Associates (UK)
$671K +$671K +37,544 New
NA
187
NewEdge Advisors
Louisiana
$658K +$624K +34,882 +1,812%
Verition Fund Management
188
Verition Fund Management
Connecticut
$658K -$4.46M -249,616 -87%
MMEA
189
Main Management ETF Advisors
California
$658K -$1.99M -111,274 -75%
1WA
190
180 Wealth Advisors
Washington
$651K -$7.17K -401 -1%
AIP
191
Ameritas Investment Partners
Nebraska
$634K -$8.23K -460 -1%
AWS
192
Atria Wealth Solutions
New York
$627K +$8.94K +500 +1%
PC
193
Promus Capital
Illinois
$625K +$3.58K +200 +0.6%
SCP
194
Sender Company & Partners
New York
$621K +$621K +34,751 New
SMH
195
Sanders Morris Harris
Texas
$619K +$113K +6,343 +22%
EI
196
Ethic Inc
New York
$608K +$25.8K +1,422 +4%
CFM
197
Catalyst Funds Management
Australia
$604K +$252K +14,100 +72%
GC
198
Guggenheim Capital
Illinois
$603K -$103K -5,788 -15%
SW
199
SteelPeak Wealth
California
$603K +$603K +33,717 New
MWM
200
MorganRosel Wealth Management
Colorado
$590K – – –
6 7
8
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