Avidity Partners Management’s Biohaven BHVN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-145,000	Closed	-$3.49M	–	61
2025 Q1	$3.49M	Sell	145,000 -77,900	-35%	-$2.75M	0.66%	46
2024 Q4	$8.33M	Sell	222,900 -242,100	-52%	-$11.3M	0.82%	44
2024 Q3	$23.2M	Buy	465,000 +15,000	+3%	+$584K	1.19%	35
2024 Q2	$15.6M	Buy	450,000 +375,000	+500%	+$14.8M	0.66%	54
2024 Q1	$4.1M	Sell	75,000 -1,073,308	-93%	-$53.1M	0.13%	80
2023 Q4	$49.1M	Sell	1,148,308 -137,092	-11%	-$4.26M	1.79%	23
2023 Q3	$33.4M	Sell	1,285,400 -39,600	-3%	-$823K	1.35%	35
2023 Q2	$31.7M	Sell	1,325,000 -162,200	-11%	-$2.79M	1.11%	39
2023 Q1	$20.3M	Sell	1,487,200 -4,800	-0.3%	-$76.4K	0.67%	47
2022 Q4	$20.7M	Buy	+1,492,000	New	+$21.1M	0.45%	51