Laurion Capital Management’s Arch Capital ACGL Stock Holding History

Laurion Capital Management’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 Q1	–	Sell	-3,138	Closed	-$301K	–	351
2025 Q4	$301K	Buy	+3,138	New	+$287K	0.01%	277
2020 Q4	–	Sell	-35,800	Closed	-$1.05M	–	607
2020 Q3	$1.05M	Buy	+35,800	New	+$1.09M	0.01%	419
2020 Q2	–	Sell	-42,900	Closed	-$1.22M	–	880
2020 Q1	$1.22M	Buy	+42,900	New	+$1.74M	0.01%	438
2018 Q1	–	Sell	-11,700	Closed	-$354K	–	1289
2017 Q4	$354K	Buy	+11,700	New	+$374K	﹤0.01%	1283
2017 Q3	–	Sell	-52,479	Closed	-$1.63M	–	1508
2017 Q2	$1.63M	Buy	+52,479	New	+$1.66M	0.01%	870
2016 Q3	–	Sell	-11,100	Closed	-$266K	–	885
2016 Q2	$266K	Buy	+11,100	New	+$262K	﹤0.01%	681

Other funds holding ACGL

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Laurion Capital Management's ACGL Position: Q1 2026 in Review

Laurion Capital Management sold out of Arch Capital (ACGL) in Q1 2026, closing a stake of 3,138 shares — an estimated $301K sold.

Laurion Capital Management first reported a position in ACGL in Q2 2016 and held it in 6 quarters. The position peaked at $1.63M in Q2 2017. 917 funds tracked by Wall St. Rank hold ACGL as of Q1 2026.

Laurion Capital Management reported no remaining Arch Capital position as of Q1 2026 after selling out during the quarter.
Laurion Capital Management sold 3,138 Arch Capital shares in Q1 2026, an estimated $301K.
Laurion Capital Management first reported a position in Arch Capital in Q2 2016 and held it in 6 quarters.
Laurion Capital Management's Arch Capital position peaked at $1.63M in Q2 2017.
917 funds tracked by Wall St. Rank held Arch Capital as of Q1 2026.

Based on Laurion Capital Management's 13F filing for Q1 2026, filed 14 May 2026.