Caxton Associates (New York)’s Biogen BIIB Stock Holding History

Caxton Associates (New York)’s Portfolio BIIB Stock Details BIIB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2024 Q1	–	Sell	-45,000	Closed	-$11.6M	–	467
2023 Q4	$11.6M	Buy	+45,000	New	+$11.1M	0.6%	43
2022 Q1	–	Sell	-2,332	Closed	-$559K	–	524
2021 Q4	$559K	Buy	+2,332	New	+$600K	0.06%	252
2020 Q4	–	Sell	-1,110	Closed	-$315K	–	155
2020 Q3	$315K	Sell	1,110 -222	-17%	-$61.9K	0.03%	189
2020 Q2	$356K	Sell	1,332 -3,943	-75%	-$1.19M	0.03%	205
2020 Q1	$1.67M	Buy	+5,275	New	+$1.6M	0.31%	25
2018 Q4	–	Sell	-5,867	Closed	-$2.07M	–	289
2018 Q3	$2.07M	Buy	+5,867	New	+$2.02M	0.14%	121
2018 Q2	–	Sell	-2,671	Closed	-$731K	–	376
2018 Q1	$731K	Sell	2,671 -195	-7%	-$60.5K	0.04%	222
2017 Q4	$913K	Buy	+2,866	New	+$919K	0.04%	221
2017 Q3	–	Sell	-1,500	Closed	-$407K	–	494
2017 Q2	$407K	Buy	1,500 +300	+25%	+$79.3K	0.02%	403
2017 Q1	$328K	Buy	+1,200	New	+$339K	﹤0.01%	334
2014 Q2	–	Sell	-10,000	Closed	-$3.06M	–	181
2014 Q1	$3.06M	Buy	+10,000	New	+$3.17M	0.19%	94

Other funds holding BIIB

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Primecap Management

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

T. Rowe Price Investment Management

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Wellington Management Group

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

JP Morgan Chase

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Geode Capital Management

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

VanEck Associates

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

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