Laurion Capital Management’s W.R. Berkley WRB Stock Holding History

Laurion Capital Management’s Portfolio WRB Stock Details WRB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-3,255	Closed	-$216K	–	567
2026 Q1	$216K	Buy	+3,255	New	+$224K	0.01%	320
2024 Q4	–	Sell	-10,128	Closed	-$575K	–	392
2024 Q3	$575K	Buy	+10,128	New	+$569K	0.01%	197
2022 Q2	–	Sell	-11,180	Closed	-$496K	–	724
2022 Q1	$496K	Buy	+11,180	New	+$446K	0.01%	322
2020 Q1	–	Sell	-123,525	Closed	-$3.79M	–	1126
2019 Q4	$3.79M	Buy	+123,525	New	+$3.81M	0.03%	362
2019 Q3	–	Sell	-67,050	Closed	-$1.97M	–	1323
2019 Q2	$1.97M	Buy	+67,050	New	+$1.83M	0.02%	382
2019 Q1	–	Sell	-12,680	Closed	-$278K	–	1348
2018 Q4	$278K	Sell	12,680 -21,404	-63%	-$481K	﹤0.01%	873
2018 Q3	$807K	Buy	+34,084	New	+$774K	0.01%	734
2017 Q4	–	Sell	-150,201	Closed	-$2.97M	–	1893
2017 Q3	$2.97M	Sell	150,201 -36,551	-20%	-$732K	0.01%	646
2017 Q2	$3.83M	Buy	+186,752	New	+$3.78M	0.02%	596

Other funds holding WRB

MSI

Mitsui Sumitomo Insurance Tokyo, Japan $4.15B AUM

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

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

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Laurion Capital Management's WRB Position: Q2 2026 in Review

Laurion Capital Management sold out of W.R. Berkley (WRB) in Q2 2026, closing a stake of 3,255 shares — an estimated $216K sold.

Laurion Capital Management first reported a position in WRB in Q2 2017 and held it in 9 quarters. The position peaked at $3.83M in Q2 2017. 946 funds tracked by Wall St. Rank hold WRB as of Q2 2026.

Laurion Capital Management reported no remaining W.R. Berkley position as of Q2 2026 after selling out during the quarter.
Laurion Capital Management sold 3,255 W.R. Berkley shares in Q2 2026, an estimated $216K.
Laurion Capital Management first reported a position in W.R. Berkley in Q2 2017 and held it in 9 quarters.
Laurion Capital Management's W.R. Berkley position peaked at $3.83M in Q2 2017.
946 funds tracked by Wall St. Rank held W.R. Berkley as of Q2 2026.

Based on Laurion Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.