SLRN

ACELYRIN

Delisted

SLRN was delisted on the 21st of May, 2025.

122 hedge funds and large institutions have $430M invested in ACELYRIN in 2024 Q3 according to their latest regulatory filings, with 22 funds opening new positions, 44 increasing their positions, 35 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

0.43% less ownership

Funds ownership: 87.84%87.41% (-0.43%)

43% less call options, than puts

Call options by funds: $154K | Put options by funds: $272K

Holders
122
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$154K
Puts
$272K
Net Calls
Net Calls Change

Top Buyers

1 +$34.9M
2 +$6.5M
3 +$4.17M
4
BlackRock
BlackRock
New York
+$3.52M
5
Morgan Stanley
Morgan Stanley
New York
+$2.63M

Top Sellers

1 -$22.7M
2 -$8.91M
3 -$8.62M
4
WP
Woodline Partners
California
-$8.02M
5
Citadel Advisors
Citadel Advisors
Florida
-$4.37M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$69.3K
102
$67.1K
103
$53.2K
104
$50K
105
$50K
106
$42K
107
$35.7K
108
$32.7K
109
$26.1K
110
$19.4K
111
$17.8K
112
$12K
113
$9.37K
114
$2K
115
$1.14K
116
$1K
117
$913
118
$563
119
$503
120
$345
121
$261
122
$15
123
124
125