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Summit Trail Advisors’s Arch Capital ACGL Stock Holding History

Summit Trail Advisors’s Portfolio ACGL Stock Details ACGL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.95M Buy
30,381
+2,982
+11% +$281K 0.04% 377
2026
Q1 		$2.63M Sell
27,399
-2,816
-9% -$270K 0.04% 368
2025
Q4 		$2.9M Sell
30,215
-2,253
-7% -$206K 0.05% 249
2025
Q3 		$2.95M Buy
32,468
+6,925
+27% +$621K 0.04% 256
2025
Q2 		$2.33M Buy
25,543
+1,509
+6% +$139K 0.04% 232
2025
Q1 		$2.31M Buy
24,034
+1,548
+7% +$143K 0.08% 82
2024
Q4 		$2.08M Buy
22,486
+9,723
+76% +$981K 0.08% 85
2024
Q3 		$1.43M Buy
12,763
+499
+4% +$51.9K 0.04% 212
2024
Q2 		$1.24M Buy
12,264
+3,456
+39% +$336K 0.03% 202
2024
Q1 		$814K Buy
8,808
+786
+10% +$66.5K 0.02% 250
2023
Q4 		$596K Sell
8,022
-791
-9% -$64.6K 0.02% 253
2023
Q3 		$702K Buy
8,813
+1,390
+19% +$108K 0.03% 218
2023
Q2 		$556K Buy
+7,423
New +$537K 0.02% 247
2018
Q1 		– Sell
-21
Closed -$1K – 424
2017
Q4 		$1K Buy
+21
New +$671 ﹤0.01% 1736

Other funds holding ACGL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
WCM Investment Management
WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Summit Trail Advisors's ACGL Position: Q2 2026 in Review

Summit Trail Advisors increased its Arch Capital (ACGL) stake by 11% in Q2 2026, buying an estimated $281K and bringing the position to 30,381 shares worth $2.95M. The position accounts for 0.04% of the portfolio, ranked #377.

Summit Trail Advisors first reported a position in ACGL in Q4 2017 and has held it in 14 quarters since. 908 funds tracked by Wall St. Rank hold ACGL as of Q2 2026.

  • Summit Trail Advisors held 30,381 shares of Arch Capital worth $2.95M as of Q2 2026.
  • Summit Trail Advisors bought 2,982 Arch Capital shares in Q2 2026, an estimated $281K.
  • Arch Capital made up 0.04% of Summit Trail Advisors's portfolio in Q2 2026, its #377 holding.
  • Summit Trail Advisors first reported a position in Arch Capital in Q4 2017 and has held it in 14 quarters since.
  • 908 funds tracked by Wall St. Rank held Arch Capital as of Q2 2026.

Based on Summit Trail Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.