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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$420K	Hold	6,331	–	–	0.02%	113
2025 Q4	$444K	Hold	6,331	–	–	0.02%	117
2025 Q3	$485K	Hold	6,331	–	–	0.02%	115
2025 Q2	$465K	Buy	6,331 +1,041	+20%	+$74.6K	0.02%	116
2025 Q1	$376K	Hold	5,290	–	–	0.02%	112
2024 Q4	$310K	Hold	5,290	–	–	0.01%	122
2024 Q3	$300K	Sell	5,290 -1	-0%	-$56	0.02%	124
2024 Q2	$277K	Hold	5,291	–	–	0.01%	124
2024 Q1	$312K	Hold	5,291	–	–	0.02%	115
2023 Q4	$249K	Hold	5,291	–	–	0.02%	119
2023 Q3	$224K	Hold	5,291	–	–	0.02%	124
2023 Q2	$210K	Hold	5,291	–	–	0.01%	132
2023 Q1	$220K	Sell	5,291 -210	-4%	-$9.39K	0.01%	131
2022 Q4	$266K	Hold	5,501	–	–	0.02%	126
2022 Q3	$237K	Hold	5,501	–	–	0.02%	122
2022 Q2	$250K	Sell	5,501 -1	-0%	-$45	0.02%	124
2022 Q1	$244K	Buy	5,502 +1	+0%	+$40	0.01%	135
2021 Q4	$201K	Buy	+5,501	New	+$195K	0.01%	144
2021 Q1	–	Sell	-7,601	Closed	-$224K	–	143
2020 Q4	$224K	Hold	7,601	–	–	0.01%	124
2020 Q3	$207K	Buy	+7,601	New	+$208K	0.01%	113
2020 Q1	–	Sell	-8,692	Closed	-$267K	–	129
2019 Q4	$267K	Hold	8,692	–	–	0.02%	107
2019 Q3	$279K	Buy	8,692 +266	+3%	+$8.31K	0.02%	101
2019 Q2	$247K	Sell	8,426 -1	-0%	-$27	0.02%	100
2019 Q1	$212K	Hold	8,427	–	–	0.01%	105
2018 Q4	$185K	Buy	+8,427	New	+$189K	0.01%	97
2013 Q3	–	Sell	-8,427	Closed	-$102K	–	123
2013 Q2	$102K	Buy	+8,427	New	+$106K	﹤0.01%	88