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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
AF
376
Allworth Financial
California
$999K
Verition Fund Management
377
Verition Fund Management
Connecticut
$966K
AGC
378
Aspen Grove Capital
Colorado
$956K
VAS
379
Vestmark Advisory Solutions
Massachusetts
$942K
PI
380
PFG Investments
New York
$937K
CM
381
Castleark Management
Illinois
$931K
STA
382
Summit Trail Advisors
New York
$929K
KAS
383
KPP Advisory Services
Kentucky
$922K
Betterment LLC
384
Betterment LLC
New York
$919K
ML
385
McAdam LLC
Pennsylvania
$912K
CPL
386
Corecam Pte Ltd
$878K
KPWS
387
Kestra Private Wealth Services
Texas
$875K
CAWM
388
Capital Advisors Wealth Management
Washington
$859K
SB
389
Strategic Blueprint
Georgia
$855K
National Bank of Canada
390
National Bank of Canada
Quebec, Canada
$835K
Macquarie Group
391
Macquarie Group
Australia
$832K
LSA
392
Leonteq Securities AG
Switzerland
$825K
SFA
393
Sequoia Financial Advisors
Ohio
$825K
MWM
394
Mission Wealth Management
California
$821K
HCMT
395
Highland Capital Management (Tennessee)
Tennessee
$821K
NF
396
Nikulski Financial
Iowa
$821K
PP
397
PensionDanmark Pensionsforsikringsaktieselskab
Denmark
$812K
BBI
398
Baxter Bros Inc
Connecticut
$800K
P8IP
399
Pier 88 Investment Partners
California
$796K
NDSIB
400
North Dakota State Investment Board
North Dakota
$768K