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Round Rock Advisors’s Chubb CB Stock Holding History

Round Rock Advisors’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
Q2 		$2.7M Hold
7,921
– – 0.35% 40
2026
Q1 		$2.58M Sell
7,921
-820
-9% -$263K 0.4% 35
2025
Q4 		$2.73M Buy
8,741
+10
+0.1% +$2.92K 0.41% 32
2025
Q3 		$2.46M Buy
8,731
+30
+0.3% +$8.26K 0.39% 38
2025
Q2 		$2.52M Sell
8,701
-12
-0.1% -$3.45K 0.43% 43
2025
Q1 		$2.63M Sell
8,713
-144
-2% -$40K 0.49% 38
2024
Q4 		$2.45M Sell
8,857
-530
-6% -$151K 0.5% 38
2024
Q3 		$2.71M Sell
9,387
-30
-0.3% -$8.22K 0.63% 31
2024
Q2 		$2.4M Buy
9,417
+522
+6% +$134K 0.58% 32
2024
Q1 		$2.3M Sell
8,895
-420
-5% -$103K 0.55% 37
2023
Q4 		$2.11M Buy
+9,315
New +$2.04M 0.53% 41

Other funds holding CB

Berkshire Hathaway
Berkshire Hathaway Omaha, Nebraska $299B AUM 27.55% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
GQG Partners
GQG Partners Ft. Lauderdale, Florida $53.8B AUM 19.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Round Rock Advisors's CB Position: Q2 2026 in Review

Round Rock Advisors held its Chubb (CB) position steady in Q2 2026 at 7,921 shares worth $2.7M. The position accounts for 0.35% of the portfolio, ranked #40.

Round Rock Advisors first reported a position in CB in Q4 2023 and has held it in 11 quarters since. The position peaked at $2.73M in Q4 2025. 2,163 funds tracked by Wall St. Rank hold CB as of Q2 2026.

  • Round Rock Advisors held 7,921 shares of Chubb worth $2.7M as of Q2 2026.
  • Round Rock Advisors left its Chubb share count unchanged in Q2 2026.
  • Chubb made up 0.35% of Round Rock Advisors's portfolio in Q2 2026, its #40 holding.
  • Round Rock Advisors first reported a position in Chubb in Q4 2023 and has held it in 11 quarters since.
  • Round Rock Advisors's Chubb position peaked at $2.73M in Q4 2025.
  • 2,163 funds tracked by Wall St. Rank held Chubb as of Q2 2026.

Based on Round Rock Advisors's 13F filing for Q2 2026, filed 12 Aug 2026.