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ACGL icon

Ossiam’s Arch Capital ACGL Stock Holding History

Ossiam’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 		$6.86M Buy
70,649
+63,782
+929% +$6.02M 0.09% 145
2026
Q1 		$659K Buy
6,867
+303
+5% +$29K 0.01% 263
2025
Q4 		$630K Sell
6,564
-5,348
-45% -$489K 0.01% 268
2025
Q3 		$1.08M Sell
11,912
-20,597
-63% -$1.85M 0.01% 458
2025
Q2 		$2.96M Buy
32,509
+18,006
+124% +$1.66M 0.03% 221
2025
Q1 		$1.39M Buy
14,503
+1,016
+8% +$93.8K 0.02% 276
2024
Q4 		$1.25M Sell
13,487
-129,567
-91% -$13.1M 0.02% 319
2024
Q3 		$16M Sell
143,054
-1,724
-1% -$179K 0.31% 65
2024
Q2 		$14.6M Sell
144,778
-187,561
-56% -$18.2M 0.28% 68
2024
Q1 		$30.7M Buy
332,339
+10,668
+3% +$902K 0.54% 41
2023
Q4 		$23.9M Sell
321,671
-12,154
-4% -$993K 0.38% 60
2023
Q3 		$26.6M Buy
333,825
+1,247
+0.4% +$97K 0.47% 53
2023
Q2 		$24.9M Sell
332,578
-465,272
-58% -$33.6M 0.45% 58
2023
Q1 		$54.2M Sell
797,850
-3,613
-0.5% -$237K 1.13% 22
2022
Q4 		$50.3M Sell
801,463
-3,462
-0.4% -$193K 1.3% 16
2022
Q3 		$36.7M Sell
804,925
-54,421
-6% -$2.46M 1.06% 23
2022
Q2 		$39.1M Buy
859,346
+2,273
+0.3% +$105K 1.18% 22
2022
Q1 		$41.5M Sell
857,073
-3,927
-0.5% -$183K 1.09% 23
2021
Q4 		$38.3M Buy
861,000
+352,743
+69% +$15M 1% 25
2021
Q3 		$19.4M Sell
508,257
-2,363
-0.5% -$93.6K 0.55% 40
2021
Q2 		$19.9M Buy
510,620
+320,320
+168% +$12.7M 0.54% 44
2021
Q1 		$7.3M Buy
190,300
+59,800
+46% +$2.13M 0.23% 77
2020
Q4 		$4.71M Sell
130,500
-5,790
-4% -$190K 0.16% 107
2020
Q3 		$3.99M Buy
136,290
+5,790
+4% +$176K 0.17% 96
2020
Q2 		$3.74M Hold
130,500
– – 0.24% 86
2020
Q1 		$3.71M Buy
+130,500
New +$5.29M 0.25% 79

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

Ossiam's ACGL Position: Q2 2026 in Review

Ossiam increased its Arch Capital (ACGL) stake by 929% in Q2 2026, buying an estimated $6.02M and bringing the position to 70,649 shares worth $6.86M. The position accounts for 0.09% of the portfolio, ranked #145.

Ossiam first reported a position in ACGL in Q1 2020 and has held it in 26 quarters since. The position peaked at $54.2M in Q1 2023. 906 funds tracked by Wall St. Rank hold ACGL as of Q2 2026.

  • Ossiam held 70,649 shares of Arch Capital worth $6.86M as of Q2 2026.
  • Ossiam bought 63,782 Arch Capital shares in Q2 2026, an estimated $6.02M.
  • Arch Capital made up 0.09% of Ossiam's portfolio in Q2 2026, its #145 holding.
  • Ossiam first reported a position in Arch Capital in Q1 2020 and has held it in 26 quarters since.
  • Ossiam's Arch Capital position peaked at $54.2M in Q1 2023.
  • 906 funds tracked by Wall St. Rank held Arch Capital as of Q2 2026.

Based on Ossiam's 13F filing for Q2 2026, filed 13 Aug 2026.