IMC Chicago
ACGL icon

IMC Chicago’s Arch Capital ACGL Stock Holding History

IMC Chicago’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
Q3 		$6.8M Buy
73,600
+56,600
+333% +$5.61M ﹤0.01% 1971
2026
Q2 		$1.65M Buy
17,000
+10,200
+150% +$962K ﹤0.01% 3259
2026
Q1 		$653K Sell
6,800
-4,900
-42% -$469K ﹤0.01% 3746
2025
Q4 		$1.12M Sell
11,700
-7,500
-39% -$686K ﹤0.01% 2885
2025
Q3 		$1.74M Buy
19,200
+6,700
+54% +$601K ﹤0.01% 2326
2025
Q2 		$1.14M Sell
12,500
-5,400
-30% -$498K ﹤0.01% 2396
2025
Q1 		$1.72M Buy
17,900
+6,900
+63% +$637K ﹤0.01% 1898
2024
Q4 		$1.02M Buy
+11,000
New +$1.11M ﹤0.01% 2353

Other funds holding ACGL

Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $64.1B AUM 28.9% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $118B AUM 40.52% 1-Year Est. Return
Cooke & Bieler
Cooke & Bieler Philadelphia, Pennsylvania $6.36B AUM 0.55% 1-Year Est. Return
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans Minneapolis, Minnesota $61B AUM 26.92% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
KBC Group
KBC Group Brussels, Belgium $47.9B AUM 37.61% 1-Year Est. Return
AssetMark Inc
AssetMark Inc Concord, California $59.5B AUM 15.92% 1-Year Est. Return

IMC Chicago's ACGL Position: Q3 2026 in Review

IMC Chicago increased its Arch Capital (ACGL) stake by 1,193% in Q3 2026, buying an estimated $2.83M and bringing the position to 30,978 shares worth $2.86M. The position accounts for ﹤0.01% of the portfolio, ranked #2788.

IMC Chicago first reported a position in ACGL in Q3 2025 and has held it in 3 quarters since. 413 funds tracked by Wall St. Rank hold ACGL as of Q3 2026.

  • IMC Chicago held 30,978 shares of Arch Capital worth $2.86M as of Q3 2026.
  • IMC Chicago bought 28,582 Arch Capital shares in Q3 2026, an estimated $2.83M.
  • Arch Capital made up ﹤0.01% of IMC Chicago's portfolio in Q3 2026, its #2788 holding.
  • IMC Chicago first reported a position in Arch Capital in Q3 2025 and has held it in 3 quarters since.
  • 413 funds tracked by Wall St. Rank held Arch Capital as of Q3 2026.

Based on IMC Chicago's 13F filing for Q3 2026, filed 5 Nov 2026.