Bright Rock Capital Management’s Chubb CB Stock Holding History

Bright Rock Capital Management’s Portfolio CB Stock Details CB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-45,000	Closed	-$14M	–	77
2025 Q4	$14M	Hold	45,000	–	–	2.76%	9
2025 Q3	$12.7M	Hold	45,000	–	–	2.49%	9
2025 Q2	$13M	Hold	45,000	–	–	2.64%	5
2025 Q1	$13.6M	Hold	45,000	–	–	2.86%	7
2024 Q4	$12.4M	Buy	45,000 +10,000	+29%	+$2.84M	2.65%	7
2024 Q3	$10.1M	Hold	35,000	–	–	2.03%	16
2024 Q2	$8.93M	Hold	35,000	–	–	1.88%	19
2024 Q1	$9.07M	Sell	35,000 -20,000	-36%	-$4.92M	1.88%	21
2023 Q4	$12.4M	Hold	55,000	–	–	2.82%	9
2023 Q3	$11.4M	Buy	55,000 +23,000	+72%	+$4.65M	2.8%	10
2023 Q2	$6.16M	Hold	32,000	–	–	1.44%	27
2023 Q1	$6.21M	Hold	32,000	–	–	1.55%	24
2022 Q4	$7.06M	Hold	32,000	–	–	1.83%	19
2022 Q3	$5.82M	Buy	32,000 +7,000	+28%	+$1.33M	1.63%	22
2022 Q2	$4.92M	Hold	25,000	–	–	1.33%	33
2022 Q1	$5.35M	Hold	25,000	–	–	1.26%	32
2021 Q4	$4.83M	Buy	+25,000	New	+$4.7M	1.1%	36
2019 Q3	–	Sell	-35,000	Closed	-$5.16M	–	75
2019 Q2	$5.16M	Hold	35,000	–	–	1.65%	30
2019 Q1	$4.9M	Hold	35,000	–	–	1.64%	26
2018 Q4	$4.52M	Hold	35,000	–	–	1.7%	28
2018 Q3	$4.68M	Hold	35,000	–	–	1.53%	32
2018 Q2	$4.45M	Hold	35,000	–	–	1.52%	30
2018 Q1	$4.79M	Hold	35,000	–	–	1.65%	30
2017 Q4	$5.12M	Hold	35,000	–	–	1.39%	34
2017 Q3	$4.99M	Sell	35,000 -2,000	-5%	-$289K	1.45%	34
2017 Q2	$5.38M	Hold	37,000	–	–	1.59%	25
2017 Q1	$5.04M	Hold	37,000	–	–	1.51%	30
2016 Q4	$4.89M	Hold	37,000	–	–	1.52%	30
2016 Q3	$4.65M	Hold	37,000	–	–	1.47%	33
2016 Q2	$4.84M	Buy	+37,000	New	+$4.56M	1.57%	26

Other funds holding CB

Berkshire Hathaway Omaha, Nebraska $263B AUM 16.68% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

GQG Partners Ft. Lauderdale, Florida $63.1B AUM 23.07% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Bright Rock Capital Management's CB Position: Q1 2026 in Review

Bright Rock Capital Management sold out of Chubb (CB) in Q1 2026, closing a stake of 45,000 shares — an estimated $14M sold.

Bright Rock Capital Management first reported a position in CB in Q2 2016 and held it in 30 quarters. The position peaked at $14M in Q4 2025. 2,104 funds tracked by Wall St. Rank hold CB as of Q1 2026.

Bright Rock Capital Management reported no remaining Chubb position as of Q1 2026 after selling out during the quarter.
Bright Rock Capital Management sold 45,000 Chubb shares in Q1 2026, an estimated $14M.
Bright Rock Capital Management first reported a position in Chubb in Q2 2016 and held it in 30 quarters.
Bright Rock Capital Management's Chubb position peaked at $14M in Q4 2025.
2,104 funds tracked by Wall St. Rank held Chubb as of Q1 2026.

Based on Bright Rock Capital Management's 13F filing for Q1 2026, filed 16 Apr 2026.