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
51
$505K
52
$485K
53
$475K
54
$467K
55
$459K
56
$443K
57
$411K
58
$405K
59
$397K
60
$387K
61
$381K
62
$378K
63
$375K
64
$363K
65
$353K
66
$320K
67
$271K
68
$264K
69
$239K
70
$225K
71
$218K
72
$216K
73
$211K
74
$210K
75
$198K