Quantitative Investment Management’s Arch Capital ACGL Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-8,828	Closed	-$846K	–	365
2025 Q4	$846K	Buy	+8,828	New	+$808K	0.08%	234
2025 Q1	–	Sell	-7,365	Closed	-$680K	–	321
2024 Q4	$680K	Buy	+7,365	New	+$743K	0.05%	225
2024 Q1	–	Sell	-7,226	Closed	-$536K	–	231
2023 Q4	$536K	Buy	+7,226	New	+$591K	0.03%	280
2021 Q3	–	Sell	-18,667	Closed	-$726K	–	372
2021 Q2	$726K	Buy	+18,667	New	+$739K	0.07%	247
2020 Q4	–	Sell	-7,031	Closed	-$205K	–	443
2020 Q3	$205K	Sell	7,031 -34,142	-83%	-$1.04M	0.02%	350
2020 Q2	$1.18M	Buy	41,173 +26,792	+186%	+$741K	0.12%	180
2020 Q1	$409K	Buy	+14,381	New	+$583K	0.04%	357
2019 Q2	–	Sell	-56,824	Closed	-$1.84M	–	600
2019 Q1	$1.84M	Buy	56,824 +36,824	+184%	+$1.12M	0.11%	254
2018 Q4	$534K	Sell	20,000 -18,400	-48%	-$509K	0.03%	372
2018 Q3	$1.14M	Buy	+38,400	New	+$1.14M	0.04%	281
2016 Q1	–	Sell	-100,200	Closed	-$2.33M	–	743
2015 Q4	$2.33M	Buy	+100,200	New	+$2.46M	0.14%	183
2015 Q3	–	Sell	-17,700	Closed	-$395K	–	668
2015 Q2	$395K	Sell	17,700 -300	-2%	-$6.37K	0.06%	274
2015 Q1	$369K	Buy	+18,000	New	+$360K	0.04%	428
2014 Q2	–	Sell	-14,700	Closed	-$281K	–	447
2014 Q1	$281K	Buy	+14,700	New	+$273K	0.01%	437