State of Wisconsin Investment Board’s Biohaven BHVN Stock Holding History

State of Wisconsin Investment Board’s Portfolio BHVN Stock Details BHVN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$605K	Buy	71,540 +25,942	+57%	+$284K	﹤0.01%	1897
2025 Q4	$515K	Sell	45,598 -1,269	-3%	-$15.7K	﹤0.01%	1945
2025 Q3	$703K	Sell	46,867 -22,234	-32%	-$324K	﹤0.01%	1739
2025 Q2	$975K	Buy	69,101 +20,993	+44%	+$374K	﹤0.01%	1583
2025 Q1	$1.16M	Buy	48,108 +1,724	+4%	+$60.8K	﹤0.01%	1433
2024 Q4	$1.73M	Sell	46,384 -739	-2%	-$34.5K	﹤0.01%	1343
2024 Q3	$2.35M	Sell	47,123 -6,146	-12%	-$239K	0.01%	1246
2024 Q2	$1.85M	Sell	53,269 -9,194	-15%	-$364K	﹤0.01%	1325
2024 Q1	$3.42M	Sell	62,463 -3,157	-5%	-$156K	0.01%	1093
2023 Q4	$2.81M	Buy	65,620 +14,107	+27%	+$439K	0.01%	1148
2023 Q3	$1.34M	Sell	51,513 -1,982	-4%	-$41.2K	﹤0.01%	1334
2023 Q2	$1.28M	Sell	53,495 -3,151	-6%	-$54.2K	﹤0.01%	1397
2023 Q1	$774K	Buy	+56,646	New	+$902K	﹤0.01%	1612

Other funds holding BHVN

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

SCM

Suvretta Capital Management New York $3.92B AUM 86.67% 1-Year Est. Return

Stifel Financial St. Louis, Missouri $109B AUM 21.36% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

IAM

Infinitum Asset Management Fort Lauderdale, Florida $801M AUM 8.83% 1-Year Est. Return

TCM

TCG Crossover Management Palo Alto, California $3.5B AUM 1,165.83% 1-Year Est. Return

RPSM

Royalty Pharma Sub-Manager New York $173M AUM

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

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

State of Wisconsin Investment Board's BHVN Position: Q1 2026 in Review

State of Wisconsin Investment Board increased its Biohaven (BHVN) stake by 57% in Q1 2026, buying an estimated $284K and bringing the position to 71,540 shares worth $605K. The position accounts for ﹤0.01% of the portfolio, ranked #1897.

State of Wisconsin Investment Board first reported a position in BHVN in Q1 2023 and has held it in 13 quarters since. The position peaked at $3.42M in Q1 2024. 276 funds tracked by Wall St. Rank hold BHVN as of Q1 2026.

State of Wisconsin Investment Board held 71,540 shares of Biohaven worth $605K as of Q1 2026.
State of Wisconsin Investment Board bought 25,942 Biohaven shares in Q1 2026, an estimated $284K.
Biohaven made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #1897 holding.
State of Wisconsin Investment Board first reported a position in Biohaven in Q1 2023 and has held it in 13 quarters since.
State of Wisconsin Investment Board's Biohaven position peaked at $3.42M in Q1 2024.
276 funds tracked by Wall St. Rank held Biohaven as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.