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Rocket Lab Corp

827 hedge funds and large institutions have $19.2B invested in Rocket Lab Corp in 2025 Q4 according to their latest regulatory filings, with 245 funds opening new positions, 297 increasing their positions, 208 reducing their positions, and 74 closing their positions.

New
Increased
Maintained
Reduced
Closed

231% more first-time investments, than exits

New positions opened: 245 | Existing positions closed: 74

59% more call options, than puts

Call options by funds: $3.25B | Put options by funds: $2.05B

56% more funds holding in top 10

Funds holding in top 10: 914 (+5)

48% more capital invested

Capital invested by funds: $13B → $19.2B (+$6.27B)

43% more repeat investments, than reductions

Existing positions increased: 297 | Existing positions reduced: 208

24% more funds holding

Funds holding: 669827 (+158)

4.2% less ownership

Funds ownership: 55.81%51.61% (-4.2%)

Holders
827
Holders Change
+158
Holders Change %
+23.62%
% of All Funds
10.06%
Holding in Top 10
14
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+55.56%
% of All Funds
0.17%
New
245
Increased
297
Reduced
208
Closed
74
Calls
$3.25B
Puts
$2.05B
Net Calls
+$1.2B
Net Calls Change
+$586M
Name Holding Trade Value Shares
Change
Change in
Stake
Mercer Global Advisors
301
Mercer Global Advisors
Colorado
$1.63M -$441K -7,691 -25%
EPI
302
Eddie Patel Inc
Illinois
$1.63M +$1.34M +23,380 New
BMSSC
303
B. Metzler seel. Sohn & Co
Germany
$1.6M -$598K -10,431 -31%
AWM
304
Aries Wealth Management
Maine
$1.59M -$35.5K -620 -3%
Mackenzie Financial
305
Mackenzie Financial
Ontario, Canada
$1.59M -$265K -4,615 -17%
GGHC
306
Gilder Gagnon Howe & Co
New York
$1.56M -$26.1K -455 -2%
WHAM
307
Windmill Hill Asset Management
United Kingdom
$1.54M
GIBU
308
Gulf International Bank (UK)
United Kingdom
$1.54M
AAIS
309
ABN AMRO Investment Solutions
$1.52M +$1.25M +21,830 New
URS
310
Utah Retirement Systems
Utah
$1.52M
DILIC
311
Dai-ichi Life Insurance Company
Japan
$1.47M +$764K +13,328 +172%
Twin Tree Management
312
Twin Tree Management
Texas
$1.47M -$5.58M -97,403 -82%
CIBC Asset Management
313
CIBC Asset Management
Ontario, Canada
$1.46M +$321K +5,604 +36%
Robeco Institutional Asset Management
314
Robeco Institutional Asset Management
Netherlands
$1.46M +$782K +13,644 +189%
TMAM
315
Tokio Marine Asset Management
Japan
$1.44M +$1.18M +20,644 New
MSRPS
316
Maryland State Retirement & Pension System
Maryland
$1.44M
Natixis Advisors
317
Natixis Advisors
Massachusetts
$1.43M -$1.28M -22,311 -52%
MOS
318
MGO One Seven
Ohio
$1.43M -$23.6K -412 -2%
CCA
319
Cadent Capital Advisors
Oklahoma
$1.43M +$374K +6,533 +47%
Hudson Bay Capital Management
320
Hudson Bay Capital Management
Connecticut
$1.41M -$6.27M -109,421 -84%
CA
321
Claro Advisors
Massachusetts
$1.4M -$1.15M -20,000 -50%
Bank of Nova Scotia
322
Bank of Nova Scotia
Ontario, Canada
$1.4M -$233K -4,062 -17%
QCM
323
QRG Capital Management
Illinois
$1.39M -$69.4K -1,210 -6%
M&T Bank
324
M&T Bank
New York
$1.39M +$324K +5,646 +40%
Carson Wealth (CWM LLC)
325
Carson Wealth (CWM LLC)
Nebraska
$1.39M -$53.3K -930 -4%