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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
AWM
376
Avior Wealth Management
Nebraska
$242K +$165K +6,758 New
ISFAN
377
Investor's Fiduciary Advisor Network
Washington
$241K +$165K +6,750 New
AHL
378
Abel Hall LLC
Louisiana
$239K +$164K +6,683 New
T
379
TrueFG
Texas
$232K +$159K +6,490 New
HAS
380
HBW Advisory Services
California
$227K +$156K +6,357 New
JFG
381
Jefferies Financial Group
New York
$227K +$155K +6,341 New
GIM
382
Glenmede Investment Management
Pennsylvania
$226K +$155K +6,332 New
HI
383
HBK Investments
Texas
$225K +$154K +6,300 New
ACM
384
Aster Capital Management
United Arab Emirates
$224K +$154K +6,274 New
GCP
385
GSA Capital Partners
United Kingdom
$224K +$153K +6,252 New
SLWA
386
San Luis Wealth Advisors
California
$224K +$154K +6,275 New
FA
387
Faithward Advisors
Pennsylvania
$224K +$153K +6,259 New
KFC
388
Klingenstein Fields & Co
New York
$223K +$152K +6,230 New
BTWM
389
Brass Tax Wealth Management
Ohio
$222K +$152K +6,205 New
CIBC Private Wealth Group
390
CIBC Private Wealth Group
Georgia
$222K +$28.8K +1,175 +23%
IAA
391
Independent Advisor Alliance
North Carolina
$219K +$150K +6,110 New
BCM
392
Bayesian Capital Management
New York
$218K +$149K +6,100 New
QWM
393
Quadcap Wealth Management
Texas
$218K +$149K +6,088 New
EMAM
394
Encompass More Asset Management
California
$216K -$1.54M -62,925 -91%
CB
395
Commerce Bank
Missouri
$215K +$147K +6,000 New
GAM
396
GEM Asset Management
Michigan
$214K +$135K +5,500 New
BFIC
397
Bedell Frazier Investment Counselling
California
$209K +$143K +5,840 New
A
398
AlphaQuest
New York
$208K +$133K +5,446 +1,452%
TWC
399
TD Waterhouse Canada
Ontario, Canada
$206K -$23K -940 -14%
PTC
400
Philadelphia Trust Company
Pennsylvania
$206K +$141K +5,750 New
14 15
16
17 18

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.