Janus Henderson Group
BHVN icon

Janus Henderson Group’s Biohaven BHVN Stock Holding History

Janus Henderson Group’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 		$148M Buy
17,534,612
+16,127,247
+1,146% +$176M 0.07% 235
2025
Q4 		$15.9M Sell
1,407,365
-5,364,748
-79% -$66.5M 0.01% 650
2025
Q3 		$102M Buy
6,772,113
+1,718,585
+34% +$25M 0.05% 273
2025
Q2 		$71.3M Sell
5,053,528
-1,384,701
-22% -$24.7M 0.03% 323
2025
Q1 		$178M Sell
6,438,229
-544,196
-8% -$19.2M 0.1% 193
2024
Q4 		$261M Buy
6,982,425
+756,032
+12% +$35.3M 0.13% 165
2024
Q3 		$311M Buy
6,226,393
+328,099
+6% +$12.8M 0.16% 150
2024
Q2 		$205M Buy
5,898,294
+184,782
+3% +$7.31M 0.11% 170
2024
Q1 		$313M Sell
5,713,512
-187,831
-3% -$9.3M 0.17% 137
2023
Q4 		$253M Buy
5,901,343
+575,762
+11% +$17.9M 0.15% 153
2023
Q3 		$139M Buy
5,325,581
+8,782
+0.2% +$183K 0.09% 205
2023
Q2 		$127M Buy
5,316,799
+57,129
+1% +$983K 0.08% 217
2023
Q1 		$71.8M Buy
5,259,670
+697,159
+15% +$11.1M 0.05% 305
2022
Q4 		$63.3M Buy
4,562,511
+3,537,876
+345% +$50M 0.05% 321
2022
Q3 		$6.32M Buy
+1,024,635
New +$7.44M ﹤0.01% 934

Other funds holding BHVN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
SCM
Suvretta Capital Management New York $3.92B AUM 86.67% 1-Year Est. Return
Stifel Financial
Stifel Financial St. Louis, Missouri $109B AUM 21.36% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 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
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Janus Henderson Group's BHVN Position: Q1 2026 in Review

Janus Henderson Group increased its Biohaven (BHVN) stake by 1,146% in Q1 2026, buying an estimated $176M and bringing the position to 17,534,612 shares worth $148M. The position accounts for 0.07% of the portfolio, ranked #235.

Janus Henderson Group first reported a position in BHVN in Q3 2022 and has held it in 15 quarters since. The position peaked at $313M in Q1 2024. 275 funds tracked by Wall St. Rank hold BHVN as of Q1 2026.

  • Janus Henderson Group held 17,534,612 shares of Biohaven worth $148M as of Q1 2026.
  • Janus Henderson Group bought 16,127,247 Biohaven shares in Q1 2026, an estimated $176M.
  • Biohaven made up 0.07% of Janus Henderson Group's portfolio in Q1 2026, its #235 holding.
  • Janus Henderson Group first reported a position in Biohaven in Q3 2022 and has held it in 15 quarters since.
  • Janus Henderson Group's Biohaven position peaked at $313M in Q1 2024.
  • 275 funds tracked by Wall St. Rank held Biohaven as of Q1 2026.

Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.