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Rocket Lab Corp

872 hedge funds and large institutions have $18.6B invested in Rocket Lab Corp in 2026 Q1 according to their latest regulatory filings, with 160 funds opening new positions, 387 increasing their positions, 222 reducing their positions, and 99 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

0.58% less ownership

Funds ownership: 51.61%51.03% (-0.58%)

3% less capital invested

Capital invested by funds: $19.2B → $18.6B (-$641M)

43% less funds holding in top 10

Funds holding in top 10: 148 (-6)

Holders
872
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.93B
Puts
$1.65B
Net Calls
Net Calls Change

Top Buyers

1 +$505M
2 +$422M
3 +$370M
4
Marshall Wace
Marshall Wace
United Kingdom
+$131M
5
Jane Street
Jane Street
New York
+$124M
Name Holding Trade Value Shares
Change
Change in
Stake
TFA
776
Transamerica Financial Advisors
Florida
$8.15K
ACA
777
American Capital Advisory
Idaho
$8.03K
C
778
Covestor
United Kingdom
$8K
SFAM
779
Sawyer Falduto Asset Management
Illinois
$7.58K
EP
780
Essential Partners
California
$7.26K
FRA
781
Front Row Advisors
California
$7.19K
KAS
782
Kemnay Advisory Services
New York
$7.06K
IRC
783
Investors Research Corp
Georgia
$6.87K
CIAM
784
Caitong International Asset Management
Hong Kong
$6.74K
SIC
785
SJS Investment Consulting
Ohio
$6.55K
AP
786
Aspect Partners
Virginia
$6.42K
BSB
787
Bangor Savings Bank
Maine
$6.42K
BTC
788
Bank & Trust Company
Illinois
$6.42K
HWM
789
HighMark Wealth Management
Minnesota
$6.42K
MA
790
Montag & Associates
Georgia
$6.42K
WWM
791
Wolff Wiese Magana
California
$6.42K
MSG
792
Main Street Group
Virginia
$6.42K
CA
793
Crewe Advisors
Utah
$6.36K
MWPCG
794
Measured Wealth Private Client Group
New Hampshire
$6.36K
HIMS
795
Hager Investment Management Services
New Hampshire
$6.17K
BIA
796
Bell Investment Advisors
California
$6.1K
CAL
797
Capital Analysts LLC
Pennsylvania
$6K
CFB
798
Cullen/Frost Bankers
Texas
$5.91K
EI
799
EFG International
$5.84K
TPWA
800
Twin Peaks Wealth Advisors
California
$5.84K