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Rocket Lab Corp
RKLB

514 hedge funds and large institutions have $9.64B invested in Rocket Lab Corp in 2025 Q2 according to their latest regulatory filings, with 174 funds opening new positions, 172 increasing their positions, 124 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed

175% more funds holding in top 10

Funds holding in top 10: 4 → 11 (+7)

145% more first-time investments, than exits

New positions opened: 174 | Existing positions closed: 71

113% more capital invested

Capital invested by funds: $4.53B → $9.64B (+$5.11B)

105% more call options, than puts

Call options by funds: $1.61B | Put options by funds: $787M

39% more repeat investments, than reductions

Existing positions increased: 172 | Existing positions reduced: 124

24% more funds holding

Funds holding: 415 → 514 (+99)

2.57% more ownership

Funds ownership: 55.84% → 58.41% (+2.6%)

Holders
514
Holders Change
+99
Holders Change %
+23.86%
% of All Funds
6.77%
Holding in Top 10
11
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+175%
% of All Funds
0.14%
New
174
Increased
172
Reduced
124
Closed
71
Calls
$1.61B
Puts
$787M
Net Calls
+$826M
Net Calls Change
+$428M

Top Buyers

Rank Fund Capital Flow
1
Capital World Investors
Capital World Investors
California
+$324M
2
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
+$107M
3
JP Morgan Chase
JP Morgan Chase
New York
+$80.9M
4
Bank of America
Bank of America
North Carolina
+$69.6M
5
Invesco
Invesco
Georgia
+$61.3M

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$216M
2
State Street
State Street
Massachusetts
-$84M
3
Fidelity Investments
Fidelity Investments
Massachusetts
-$64.5M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$52.8M
5
Geode Capital Management
Geode Capital Management
Massachusetts
-$37.5M
Name Holding Trade Value Shares
Change 		Change in
Stake
PVI
326
Pine Valley Investments
New Jersey
$371K +$37.4K +1,530 +17%
BCM
327
Brookstone Capital Management
Illinois
$368K +$252K +10,286 New
CIAS
328
Capital Investment Advisory Services
North Carolina
$366K +$250K +10,220 New
SLAM
329
Swiss Life Asset Management
$360K +$246K +10,057 New
CICI
330
Capital Investment Counsel Inc
North Carolina
$359K +$734 +30 +0.3%
HGA
331
Hobbs Group Advisors
South Carolina
$358K +$245K +10,021 New
MFS
332
Miller Financial Services
Michigan
$358K – – –
LWM
333
Lakeridge Wealth Management
Ohio
$358K -$73.4K -3,000 -23%
BBI
334
Baxter Bros Inc
Connecticut
$358K – – –
SB
335
Strategic Blueprint
Georgia
$355K +$243K +9,922 New
CA
336
Cache Advisors
California
$343K +$235K +9,583 New
RWP
337
RWA Wealth Partners
Massachusetts
$342K +$234K +9,556 New
EWM
338
Evercore Wealth Management
New York
$340K +$232K +9,495 New
NRD
339
Nebula Research & Development
New York
$340K +$232K +9,495 New
PWM
340
Prosperity Wealth Management
California
$326K +$223K +9,117 New
TA
341
Tactive Advisors
Florida
$323K +$221K +9,038 New
TIP
342
Torray Investment Partners
Maryland
$322K +$220K +9,000 New
AWM
343
Apollon Wealth Management
South Carolina
$321K +$220K +8,985 New
PIA
344
Perennial Investment Advisors
California
$318K +$217K +8,877 New
AAM
345
Advisors Asset Management
Colorado
$316K -$99.3K -4,056 -31%
PAG
346
Private Advisor Group
New Jersey
$316K +$216K +8,833 New
MF
347
Magnetar Financial
Illinois
$314K -$1.44M -58,969 -87%
CL
348
Choreo LLC
Illinois
$313K +$214K +8,762 New
BBA
349
Baader Bank Aktiengesellschaft
Germany
$313K +$347K +14,157 New
TDC
350
Thompson Davis & Co
Virginia
$311K +$213K +8,700 New
12 13
14
15 16

RKLB Hedge Fund Activity: Q2 2025 in Review

514 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Rocket Lab Corp (RKLB) for Q2 2025, worth a combined $9.64B — up 113% from $4.53B a quarter earlier.

Buyers outnumbered sellers: 174 funds opened new RKLB positions and 71 closed out — a net gain of 103 holders — while 172 added to existing stakes and 124 trimmed.

The largest buyer was Capital World Investors, opening a new position worth an estimated $324M. The largest seller was BlackRock, cutting an estimated $216M.

  • 514 institutional investors held Rocket Lab Corp (RKLB) as of Q2 2025, up from 415 in Q1 2025.
  • Funds reported $9.64B of Rocket Lab Corp stock for Q2 2025, up 113% quarter-over-quarter.
  • 174 funds opened new Rocket Lab Corp positions in Q2 2025 and 71 closed out, a net change of +103 holders.
  • The largest Rocket Lab Corp buyer in Q2 2025 was Capital World Investors, an estimated $324M added.
  • The largest Rocket Lab Corp seller in Q2 2025 was BlackRock, an estimated $216M sold.

Based on aggregated 13F filings for Q2 2025.