Fox Run Management’s Halozyme HALO Stock Holding History

Fox Run Management’s Portfolio HALO Stock Details HALO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$670K	Buy	+10,778	New	+$760K	0.12%	315
2025 Q4	–	Sell	-12,312	Closed	-$903K	–	1042
2025 Q3	$903K	Sell	12,312 -3,910	-24%	-$260K	0.14%	249
2025 Q2	$844K	Buy	+16,222	New	+$923K	0.14%	248
2025 Q1	–	Sell	-10,224	Closed	-$489K	–	1029
2024 Q4	$489K	Buy	+10,224	New	+$524K	0.09%	442
2024 Q3	–	Sell	-5,001	Closed	-$262K	–	926
2024 Q2	$262K	Sell	5,001 -11,848	-70%	-$520K	0.05%	584
2024 Q1	$685K	Buy	+16,849	New	+$632K	0.15%	264
2023 Q4	–	Sell	-17,510	Closed	-$669K	–	835
2023 Q3	$669K	Buy	+17,510	New	+$717K	0.2%	172
2022 Q3	–	Sell	-7,639	Closed	-$336K	–	701
2022 Q2	$336K	Buy	+7,639	New	+$330K	0.17%	254
2019 Q1	–	Sell	-10,313	Closed	-$151K	–	562
2018 Q4	$151K	Sell	10,313 -7,652	-43%	-$122K	0.08%	442
2018 Q3	$326K	Buy	+17,965	New	+$315K	0.14%	323
2018 Q2	–	Sell	-12,429	Closed	-$243K	–	770
2018 Q1	$243K	Sell	12,429 -25,916	-68%	-$502K	0.06%	567
2017 Q4	$777K	Buy	38,345 +21,445	+127%	+$394K	0.23%	125
2017 Q3	$294K	Buy	+16,900	New	+$229K	0.08%	500

Other funds holding HALO

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $653B AUM 32.41% 1-Year Est. Return

Bank of America

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Boston Partners

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

William Blair Investment Management

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return