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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
RT
201
Rockland Trust
Massachusetts
$35.3M +$1.57M +5,720 +5%
Rafferty Asset Management
202
Rafferty Asset Management
New York
$34.8M -$145K -528 -0.4%
Handelsbanken Fonder
203
Handelsbanken Fonder
Sweden
$34.5M -$2.07M -7,519 -6%
Mirae Asset Global ETFs Holdings
204
Mirae Asset Global ETFs Holdings
Hong Kong
$34.4M +$22.4M +81,395 +200%
DDPIC
205
Deroy & Devereaux Private Investment Counsel
Michigan
$34M -$221K -804 -0.7%
FMI
206
Factory Mutual Insurance
Massachusetts
$33.9M – – –
NAM
207
NorthCrest Asset Manangement
Minnesota
$33.8M +$1.15M +4,180 +4%
RAM
208
Resona Asset Management
Japan
$33.7M -$1.7M -6,162 -5%
CSS
209
Cubist Systematic Strategies
Connecticut
$32.9M +$32.1M +116,645 New
OAM
210
Oppenheimer Asset Management
New York
$32.9M -$159K -577 -0.5%
SPIA
211
Steward Partners Investment Advisory
New York
$32.8M -$8.44M -30,655 -21%
TAF
212
Tredje AP-fonden
Sweden
$32.6M +$5.39M +19,600 +20%
SSA
213
Schonfeld Strategic Advisors
New York
$32.6M +$11.4M +41,484 +56%
QCM
214
Quantinno Capital Management
New York
$32.2M +$9.86M +35,814 +46%
AAP
215
Aristotle Atlantic Partners
Florida
$31.9M -$1.52M -5,511 -5%
TAM
216
Tocqueville Asset Management
New York
$31.7M -$4.7M -17,072 -13%
SIA
217
Sit Investment Associates
Minnesota
$31.6M -$151K -549 -0.5%
ASRS
218
Arizona State Retirement System
Arizona
$31.4M -$19K -69 -0.1%
Squarepoint
219
Squarepoint
New York
$30.6M +$17.6M +64,112 +144%
Macquarie Group
220
Macquarie Group
Australia
$30.6M -$1.68M -6,117 -5%
Credit Agricole
221
Credit Agricole
France
$30.2M +$29.4M +107,000 New
DJSG
222
D.J. St. Germain
Massachusetts
$30M +$147K +533 +0.5%
Public Sector Pension Investment Board (PSP Investments)
223
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$29.9M +$893K +3,246 +3%
PCM
224
Polaris Capital Management
Massachusetts
$29.9M +$413K +1,500 +1%
CTB
225
Country Trust Bank
Illinois
$29.9M -$7.38M -26,821 -20%
7 8
9
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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.