SLRN

ACELYRIN
SLRN

Overview Fund Activity
Delisted

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

Back to rankings

109 hedge funds and large institutions have $613M invested in ACELYRIN in 2024 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 46 increasing their positions, 27 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
109
Holders Change
-1
Holders Change %
-0.91%
% of All Funds
1.58%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.07%
New
25
Increased
46
Reduced
27
Closed
26
Calls
$4.79M
Puts
$6.78M
Net Calls
-$1.99M
Net Calls Change
-$6.43M

Top Buyers

1
Millennium Management
Millennium Management
New York
$27.1M
2
Adage Capital Partners
Adage Capital Partners
Massachusetts
$22.1M
3
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$14.3M
4
BlackRock
BlackRock
New York
$32.4M
5
PAI
Palo Alto Investors
California
$11.6M

Top Sellers

1
OM
Opaleye Management
Massachusetts
$10.7M
2
Janus Henderson Group
Janus Henderson Group
United Kingdom
$0
3
Fidelity Investments
Fidelity Investments
Massachusetts
$47.8M
4
DC
Decheng Capital
California
$0
5
LGM
Logos Global Management
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Susquehanna International Group
51
Susquehanna International Group
Pennsylvania
$503K +$348K +51,491 +223%
DFCM
52
Dark Forest Capital Management
Puerto Rico
$489K +$489K +72,450 New
UOC
53
UBS O'Connor
Illinois
$482K +$77K +11,412 +19%
AA
54
ALPS Advisors
Colorado
$463K +$27.2K +4,032 +6%
AllianceBernstein
55
AllianceBernstein
Tennessee
$383K +$215K +31,800 +128%
Balyasny Asset Management
56
Balyasny Asset Management
Illinois
$360K +$360K +53,323 New
Prudential Financial
57
Prudential Financial
New Jersey
$319K -$210K -31,151 -40%
BFM
58
Boothbay Fund Management
New York
$301K -$376K -55,703 -56%
PCM
59
Prelude Capital Management
New York
$277K +$206K +30,501 +290%
ECM
60
ExodusPoint Capital Management
New York
$273K +$273K +40,381 New
SO
61
STRS Ohio
Ohio
$268K -$16.8K -2,500 -6%
MIM
62
MetLife Investment Management
New Jersey
$258K +$135K +20,042 +110%
Wells Fargo
63
Wells Fargo
California
$255K +$121K +17,919 +90%
AIG
64
American International Group
New York
$242K +$130K +19,318 +117%
GCM
65
Ghisallo Capital Management
Massachusetts
$236K -$236K -35,000 -50%
CSS
66
Cubist Systematic Strategies
Connecticut
$235K -$838K -124,086 -78%
Deutsche Bank
67
Deutsche Bank
Germany
$225K +$127K +18,763 +129%
New York State Common Retirement Fund
68
New York State Common Retirement Fund
New York
$219K +$130K +19,248 +146%
Capstone Investment Advisors
69
Capstone Investment Advisors
New York
$213K +$28.1K +4,161 +15%
Ohio Public Employees Retirement System (OPERS)
70
Ohio Public Employees Retirement System (OPERS)
Ohio
$192K +$192K +28,418 New
SC
71
Shay Capital
New York
$184K +$184K +27,227 New
Russell Investments Group
72
Russell Investments Group
United Kingdom
$183K +$183K +27,108 New
Invesco
73
Invesco
Georgia
$176K +$38.6K +5,723 +28%
Manulife (Manufacturers Life Insurance)
74
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$173K +$21.9K +3,238 +14%
VOYA Investment Management
75
VOYA Investment Management
Georgia
$154K +$63K +9,332 +69%
1 2
3
4 5