SLRN

ACELYRIN

Delisted

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

110 hedge funds and large institutions have $639M invested in ACELYRIN in 2023 Q4 according to their latest regulatory filings, with 35 funds opening new positions, 31 increasing their positions, 28 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
110
Holders Change
+9
Holders Change %
+8.91%
% of All Funds
1.61%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.09%
New
35
Increased
31
Reduced
28
Closed
24
Calls
$4.96M
Puts
$513K
Net Calls
+$4.45M
Net Calls Change
+$6.94M
Name Holding Trade Value Shares
Change
Shares
Change %
Nuveen Asset Management
51
Nuveen Asset Management
Illinois
$506K +$170K +22,835 +51%
AA
52
ALPS Advisors
Colorado
$482K +$482K +64,627 New
Squarepoint
53
Squarepoint
New York
$469K +$469K +62,907 New
UOC
54
UBS O'Connor
Illinois
$448K +$448K +60,000 New
PP
55
PDT Partners
New York
$432K -$274K -36,706 -39%
6CM
56
683 Capital Management
New York
$400K +$400K +53,630 New
LCM
57
Landscape Capital Management
New Jersey
$381K +$381K +51,016 New
Alyeska Investment Group
58
Alyeska Investment Group
Illinois
$374K
JF
59
Jump Financial
Illinois
$369K +$223K +29,908 +153%
Barclays
60
Barclays
United Kingdom
$369K -$427K -57,204 -54%
RhumbLine Advisers
61
RhumbLine Advisers
Massachusetts
$338K +$8.17K +1,095 +2%
SO
62
STRS Ohio
Ohio
$315K +$263K +35,300 +504%
Swiss National Bank
63
Swiss National Bank
Switzerland
$286K -$192K -25,800 -40%
Jane Street
64
Jane Street
New York
$251K +$251K +33,628 New
Legal & General Group
65
Legal & General Group
United Kingdom
$229K
TRCT
66
Tower Research Capital (TRC)
New York
$218K +$202K +27,041 +1,207%
Capstone Investment Advisors
67
Capstone Investment Advisors
New York
$204K +$204K +27,345 New
AllianceBernstein
68
AllianceBernstein
Tennessee
$186K
State of Wisconsin Investment Board
69
State of Wisconsin Investment Board
Wisconsin
$175K -$106K -14,148 -38%
Susquehanna International Group
70
Susquehanna International Group
Pennsylvania
$172K +$72.3K +9,691 +72%
California State Teachers Retirement System (CalSTRS)
71
California State Teachers Retirement System (CalSTRS)
California
$170K -$79.9K -10,717 -32%
Manulife (Manufacturers Life Insurance)
72
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$167K -$249K -33,324 -60%
EC
73
EntryPoint Capital
New York
$156K +$156K +20,968 New
YIH
74
Y-Intercept (HK)
Hong Kong
$153K +$153K +20,565 New
Invesco
75
Invesco
Georgia
$152K +$17.9K +2,397 +13%