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Chubb
CB

1,919 hedge funds and large institutions have $97.1B invested in Chubb in 2025 Q3 according to their latest regulatory filings, with 134 funds opening new positions, 762 increasing their positions, 726 reducing their positions, and 135 closing their positions.

New
Increased
Maintained
Reduced
Closed

53% more call options, than puts

Call options by funds: $420M | Put options by funds: $275M

3% more funds holding in top 10

Funds holding in top 10: 37 → 38 (+1)

5% more repeat investments, than reductions

Existing positions increased: 762 | Existing positions reduced: 726

1% less first-time investments, than exits

New positions opened: 134 | Existing positions closed: 135

2% less funds holding

Funds holding: 1,951 → 1,919 (-32)

2.53% less ownership

Funds ownership: 88.8% → 86.27% (-2.5%)

6% less capital invested

Capital invested by funds: $103B → $97.1B (-$6.23B)

Holders
1,919
Holders Change
-32
Holders Change %
-1.64%
% of All Funds
25.19%
Holding in Top 10
38
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+2.7%
% of All Funds
0.5%
New
134
Increased
762
Reduced
726
Closed
135
Calls
$420M
Puts
$275M
Net Calls
+$145M
Net Calls Change
+$34.3M

Top Buyers

1
Berkshire Hathaway
Berkshire Hathaway
Nebraska
+$1.18B
2
AQR Capital Management
AQR Capital Management
Connecticut
+$330M
3
GQG Partners
GQG Partners
Florida
+$279M
4
Two Sigma Advisers
Two Sigma Advisers
New York
+$231M
5
WP
Woodline Partners
California
+$215M

Top Sellers

1
UBS AM
UBS AM
Illinois
-$898M
2
Capital International Investors
Capital International Investors
California
-$758M
3
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$664M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$615M
5
Capital World Investors
Capital World Investors
California
-$557M
Name Holding Trade Value Shares
Change 		Change in
Stake
UBS Group
26
UBS Group
Switzerland
$631M -$111M -401,791 -15%
Dimensional Fund Advisors
27
Dimensional Fund Advisors
Texas
$623M -$16.8M -60,912 -3%
Deutsche Bank
28
Deutsche Bank
Germany
$602M -$360M -1,306,909 -38%
Bank of New York Mellon
29
Bank of New York Mellon
New York
$569M -$6.41M -23,278 -1%
Amundi
30
Amundi
France
$557M +$191M +693,740 +55%
Lazard Asset Management
31
Lazard Asset Management
New York
$513M +$34M +123,438 +7%
Royal Bank of Canada
32
Royal Bank of Canada
Ontario, Canada
$475M -$664M -2,412,266 -59%
BGC
33
Beutel, Goodman & Co
Ontario, Canada
$410M +$31M +112,711 +8%
N
34
Nuveen
North Carolina
$409M -$24.8M -90,074 -6%
First Trust Advisors
35
First Trust Advisors
Illinois
$406M +$43.5M +157,956 +12%
AGA
36
Altrinsic Global Advisors
Connecticut
$383M -$10.3M -37,397 -3%
Schroder Investment Management Group
37
Schroder Investment Management Group
United Kingdom
$368M +$19.6M +71,098 +6%
Two Sigma Advisers
38
Two Sigma Advisers
New York
$357M +$231M +839,300 +198%
Envestnet Asset Management
39
Envestnet Asset Management
Illinois
$353M +$3.78M +13,730 +1%
Barclays
40
Barclays
United Kingdom
$352M -$5.43M -19,731 -2%
Principal Financial Group
41
Principal Financial Group
Iowa
$346M -$7.02M -25,506 -2%
Fayez Sarofim & Co
42
Fayez Sarofim & Co
Texas
$329M -$3.02M -10,984 -0.9%
California Public Employees Retirement System
43
California Public Employees Retirement System
California
$322M -$23.8M -86,385 -7%
Swiss National Bank
44
Swiss National Bank
Switzerland
$310M -$15.2M -55,300 -5%
DSA
45
Davis Selected Advisers
Arizona
$302M -$379K -1,378 -0.1%
Sumitomo Mitsui Trust Group
46
Sumitomo Mitsui Trust Group
Japan
$298M +$300K +1,089 +0.1%
MWP
47
MYCIO Wealth Partners
Pennsylvania
$262M -$100K -364 -0%
National Pension Service
48
National Pension Service
South Korea
$261M +$6.72M +24,407 +3%
PNC Financial Services Group
49
PNC Financial Services Group
Pennsylvania
$248M -$2.94M -10,696 -1%
Boston Partners
50
Boston Partners
Massachusetts
$246M -$201M -728,854 -46%
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CB Hedge Fund Activity: Q3 2025 in Review

1,919 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Chubb (CB) for Q3 2025, worth a combined $97.1B — down 6% from $103B a quarter earlier.

Sellers outnumbered buyers: 135 funds closed out of CB and 134 opened new positions — a net loss of 1 holder — while 726 trimmed existing stakes and 762 added.

The largest buyer was Berkshire Hathaway, adding an estimated $1.18B. The largest seller was UBS AM, exiting entirely with an estimated $898M sold.

  • 1,919 institutional investors held Chubb (CB) as of Q3 2025, down from 1,951 in Q2 2025.
  • Funds reported $97.1B of Chubb stock for Q3 2025, down 6% quarter-over-quarter.
  • 134 funds opened new Chubb positions in Q3 2025 and 135 closed out, a net change of -1 holder.
  • The largest Chubb buyer in Q3 2025 was Berkshire Hathaway, an estimated $1.18B added.
  • The largest Chubb seller in Q3 2025 was UBS AM, an estimated $898M sold.

Based on aggregated 13F filings for Q3 2025.