IC
SLRN

Ikarian Capital’s ACELYRIN SLRN Stock Holding History

Ikarian Capital’s Portfolio SLRN Stock Details SLRN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-676,608
Closed -$2.12M – 212
2024
Q4 		$2.12M Sell
676,608
-466
-0.1% -$2.26K 0.29% 78
2024
Q3 		$3.34M Sell
677,074
-798,000
-54% -$4.12M 0.47% 60
2024
Q2 		$6.51M Sell
1,475,074
-89,266
-6% -$418K 1.13% 27
2024
Q1 		$10.6M Sell
1,564,340
-426,665
-21% -$3.24M 1.16% 25
2023
Q4 		$14.9M Sell
1,991,005
-927,421
-32% -$7.92M 1.39% 23
2023
Q3 		$29.7M Hold
2,918,426
– – 3.57% 5
2023
Q2 		$61M Buy
+2,918,426
New +$59.7M 9.71% 1

Other funds holding SLRN

TCM
Tang Capital Management San Diego, California $1.97B AUM 125.1% 1-Year Est. Return
ACMC
AyurMaya Capital Management Company Portsmouth, New Hampshire $148M AUM 24.4% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
MAP
Madison Avenue Partners New York $2.3B AUM 115.82% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
O
OrbiMed New York $5.05B AUM 125.28% 1-Year Est. Return
VP
venBio Partners San Francisco, California $281M AUM 261.03% 1-Year Est. Return
VCIM
Velan Capital Investment Management Alpharetta, Georgia $160M AUM 517.12% 1-Year Est. Return
TCM
Tybourne Capital Management Hong Kong $30.9M AUM 20.1% 1-Year Est. Return

Ikarian Capital's SLRN Position: Q1 2025 in Review

Ikarian Capital sold out of ACELYRIN (SLRN) in Q1 2025, closing a stake of 676,608 shares — an estimated $2.12M sold.

Ikarian Capital first reported a position in SLRN in Q2 2023 and held it in 7 quarters. The position peaked at $61M in Q2 2023. 105 funds tracked by Wall St. Rank hold SLRN as of Q1 2025.

  • Ikarian Capital reported no remaining ACELYRIN position as of Q1 2025 after selling out during the quarter.
  • Ikarian Capital sold 676,608 ACELYRIN shares in Q1 2025, an estimated $2.12M.
  • Ikarian Capital first reported a position in ACELYRIN in Q2 2023 and held it in 7 quarters.
  • Ikarian Capital's ACELYRIN position peaked at $61M in Q2 2023.
  • 105 funds tracked by Wall St. Rank held ACELYRIN as of Q1 2025.

Based on Ikarian Capital's 13F filing for Q1 2025, filed 15 May 2025.