SLRN

ACELYRIN
SLRN

Overview Fund Activity
Delisted

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

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125 hedge funds and large institutions have $276M invested in ACELYRIN in 2024 Q4 according to their latest regulatory filings, with 18 funds opening new positions, 44 increasing their positions, 40 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
125
Holders Change
+3
Holders Change %
+2.46%
% of All Funds
1.66%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
18
Increased
44
Reduced
40
Closed
14
Calls
$22K
Puts
$4K
Net Calls
+$18K
Net Calls Change
+$136K

Top Buyers

1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$40.4M
2
Alyeska Investment Group
Alyeska Investment Group
Illinois
$4.76M
3
Morgan Stanley
Morgan Stanley
New York
$7.3M
4
ACM
ADAR1 Capital Management
Texas
$1.4M
5
SC
Stempoint Capital
New York
$5.35M

Top Sellers

1
Citadel Advisors
Citadel Advisors
Florida
$13.2M
2
Millennium Management
Millennium Management
New York
$14.8M
3
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
$2.08M
4
ACP
Acuta Capital Partners
California
$0
5
WP
Woodline Partners
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
ACP
126
Acuta Capital Partners
California
– -$1.79M -364,000 Closed
WP
127
Woodline Partners
California
– -$1.76M -357,094 Closed
Point72 Asset Management
128
Point72 Asset Management
Connecticut
– -$1.23M -250,300 Closed
AGP
129
Artia Global Partners
Florida
– -$459K -93,114 Closed
Squarepoint
130
Squarepoint
New York
– -$411K -83,345 Closed
SC
131
Shay Capital
New York
– -$387K -78,500 Closed
PAMP
132
Polar Asset Management Partners
Ontario, Canada
– -$353K -71,700 Closed
Balyasny Asset Management
133
Balyasny Asset Management
Illinois
– -$216K -43,868 Closed
CSS
134
Cubist Systematic Strategies
Connecticut
– -$94.9K -19,252 Closed
US Bancorp
135
US Bancorp
Minnesota
– -$83.1K -16,854 Closed
VF
136
Virtu Financial
New York
– -$50K -10,080 Closed
AAP
137
Arax Advisory Partners
Colorado
– -$913 -185 Closed
CA
138
Clearstead Advisors
Ohio
– -$563 -114 Closed
CPA
139
Capital Performance Advisors
California
– -$503 -102 Closed
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