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1,952 hedge funds and large institutions have $103B invested in Chubb in 2025 Q2 according to their latest regulatory filings, with 156 funds opening new positions, 824 increasing their positions, 649 reducing their positions, and 97 closing their positions.

New
Increased
Maintained
Reduced
Closed

61% more first-time investments, than exits

New positions opened: 156 | Existing positions closed: 97

34% more call options, than puts

Call options by funds: $434M | Put options by funds: $324M

27% more repeat investments, than reductions

Existing positions increased: 824 | Existing positions reduced: 649

2% more funds holding

Funds holding: 1,9171,952 (+35)

5% less capital invested

Capital invested by funds: $109B → $103B (-$5.4B)

2.68% less ownership

Funds ownership: 91.48%88.8% (-2.7%)

26% less funds holding in top 10

Funds holding in top 10: 5037 (-13)

Holders
1,952
Holders Change
+35
Holders Change %
+1.83%
% of All Funds
25.7%
Holding in Top 10
37
Holding in Top 10 Change
-13
Holding in Top 10 Change %
-26%
% of All Funds
0.49%
New
156
Increased
824
Reduced
649
Closed
97
Calls
$434M
Puts
$324M
Net Calls
+$111M
Net Calls Change
-$33.2M
Name Holding Trade Value Shares
Change
Change in
Stake
Cambridge Investment Research Advisors
326
Cambridge Investment Research Advisors
Iowa
$15.9M +$267K +929 +2%
HF
327
HRT Financial
New York
$15.8M +$14.4M +50,083 +1,099%
SMDAM
328
Sumitomo Mitsui DS Asset Management
Japan
$15.7M +$599K +2,083 +4%
RRAM
329
River Road Asset Management
Kentucky
$15.6M +$587K +2,041 +4%
GC
330
Guggenheim Capital
Illinois
$15.2M -$4.07M -14,155 -21%
CGPCS
331
Capital Group Private Client Services
California
$15.2M +$453K +1,575 +3%
GAM
332
Groupama Asset Management
France
$15.1M +$6.46M +22,446 +74%
William Blair & Company
333
William Blair & Company
Illinois
$15M +$222K +770 +2%
MIF
334
Mediolanum International Funds
Ireland
$15M -$923K -3,209 -6%
ACIM
335
Azimuth Capital Investment Management
Michigan
$14.9M -$142K -492 -0.9%
WT
336
Washington Trust
Rhode Island
$14.8M -$28.5K -99 -0.2%
Mirae Asset Global Investments
337
Mirae Asset Global Investments
South Korea
$14.8M +$1.15M +4,013 +9%
NYLIM
338
New York Life Investment Management
New York
$14.7M +$243K +845 +2%
EPIMS
339
Evelyn Partners Investment Management Services
$14.6M +$883K +3,069 +6%
Lido Advisors
340
Lido Advisors
California
$14.5M +$4.65M +16,167 +48%
LIA
341
LS Investment Advisors
Michigan
$14.4M -$420K -1,461 -3%
Wealthfront Advisers
342
Wealthfront Advisers
California
$14.2M +$855K +2,971 +6%
FCM
343
Fogel Capital Management
Florida
$14.1M -$129K -450 -0.9%
ZAM
344
Zevin Asset Management
Massachusetts
$14M +$185K +643 +1%
CIA
345
CCM Investment Advisers
South Carolina
$14M +$90.9K +316 +0.7%
Acadian Asset Management
346
Acadian Asset Management
Massachusetts
$14M +$13.9M +48,157 New
BCI
347
Brinker Capital Investments
Pennsylvania
$13.9M +$2.55M +8,878 +23%
GT
348
Glenview Trust
Kentucky
$13.8M -$837K -2,909 -6%
NAM
349
Nissay Asset Management
Japan
$13.8M +$27.9K +97 +0.2%
CWM
350
CIBC World Markets
New York
$13.7M +$521K +1,809 +4%

CB Hedge Fund Activity: Q2 2025 in Review

1,952 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Chubb (CB) for Q2 2025, worth a combined $103B — down 5% from $109B a quarter earlier.

Buyers outnumbered sellers: 156 funds opened new CB positions and 97 closed out — a net gain of 59 holders — while 824 added to existing stakes and 649 trimmed.

The largest buyer was Wellington Management Group, adding an estimated $285M. The largest seller was Demars Financial Group, cutting an estimated $1.79B.

  • 1,952 institutional investors held Chubb (CB) as of Q2 2025, up from 1,917 in Q1 2025.
  • Funds reported $103B of Chubb stock for Q2 2025, down 5% quarter-over-quarter.
  • 156 funds opened new Chubb positions in Q2 2025 and 97 closed out, a net change of +59 holders.
  • The largest Chubb buyer in Q2 2025 was Wellington Management Group, an estimated $285M added.
  • The largest Chubb seller in Q2 2025 was Demars Financial Group, an estimated $1.79B sold.

Based on aggregated 13F filings for Q2 2025.