SLRN

ACELYRIN
SLRN

Overview Fund Activity
Delisted

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

Back to rankings

106 hedge funds and large institutions have $183M invested in ACELYRIN in 2025 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 22 increasing their positions, 41 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
106
Holders Change
-19
Holders Change %
-15.2%
% of All Funds
1.44%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
24
Increased
22
Reduced
41
Closed
42
Calls
$71K
Puts
$31K
Net Calls
+$40K
Net Calls Change
+$22K

Top Buyers

1
TCM
Tang Capital Management
California
$24.3M
2
MAP
Madison Avenue Partners
New York
$10.2M
3
VCIM
Velan Capital Investment Management
Georgia
$8.32M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
$3.22M
5
CF
Cantor Fitzgerald
New York
$1.45M

Top Sellers

1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$11.5M
2
Millennium Management
Millennium Management
New York
$369K
3
Citadel Advisors
Citadel Advisors
Florida
$436K
4
BOCH
Blue Owl Capital Holdings
New York
$0
5
SL
Siren LLC
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Daiwa Securities Group
101
Daiwa Securities Group
Japan
$1K – – –
BL
102
BFSG LLC
California
$988 -$3.71K -1,500 -79%
TWD
103
True Wealth Design
Ohio
$892 +$892 +361 New
EWA
104
EverSource Wealth Advisors
Alabama
$237 +$237 +96 New
RIL
105
Rothschild Investment LLC
Illinois
$210 -$37 -15 -15%
PNC Financial Services Group
106
PNC Financial Services Group
Pennsylvania
$175 +$44 +18 +34%
IA
107
IFP Advisors
Florida
$5 -$6 – –
BOCH
108
Blue Owl Capital Holdings
New York
– -$8.74M -2,783,946 Closed
SL
109
Siren LLC
Connecticut
– -$5.43M -1,729,665 Closed
SC
110
Stempoint Capital
New York
– -$5.35M -1,704,825 Closed
RI
111
RTW Investments
New York
– -$3.07M -978,310 Closed
KCM
112
Kynam Capital Management
New Jersey
– -$2.66M -847,366 Closed
IC
113
Ikarian Capital
Texas
– -$2.12M -676,608 Closed
Jacobs Levy Equity Management
114
Jacobs Levy Equity Management
New Jersey
– -$2.08M -662,981 Closed
Adage Capital Partners
115
Adage Capital Partners
Massachusetts
– -$1.41M -450,000 Closed
KCM
116
Kennedy Capital Management
Missouri
– -$1.4M -446,850 Closed
ACM
117
ADAR1 Capital Management
Texas
– -$1.4M -444,967 Closed
TD Asset Management
118
TD Asset Management
Ontario, Canada
– -$840K -267,656 Closed
EAM
119
Exome Asset Management
New York
– -$736K -234,435 Closed
Ameriprise
120
Ameriprise
Minnesota
– -$716K -228,098 Closed
UOC
121
UBS O'Connor
Illinois
– -$665K -211,938 Closed
Hudson Bay Capital Management
122
Hudson Bay Capital Management
Connecticut
– -$617K -196,620 Closed
AC
123
Almitas Capital
California
– -$467K -148,704 Closed
ECM
124
ExodusPoint Capital Management
New York
– -$423K -134,680 Closed
MAM
125
Martingale Asset Management
Massachusetts
– -$322K -102,596 Closed
2 3 4
5
6