SLRN

ACELYRIN
SLRN

Overview Fund Activity
Delisted

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

Back to rankings

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 %
SEI Investments
101
SEI Investments
Pennsylvania
$33.9K – – –
XT
102
XTX Topco
Cayman Islands
$32.6K +$32.6K +10,369 New
HighTower Advisors
103
HighTower Advisors
Illinois
$32K -$132 -42 -0.4%
Jane Street
104
Jane Street
New York
$31.5K -$250K -79,769 -89%
AIP
105
Ameritas Investment Partners
Nebraska
$22.7K – – –
TRCT
106
Tower Research Capital (TRC)
New York
$21.7K +$9.33K +2,971 +76%
Legal & General Group
107
Legal & General Group
United Kingdom
$20.8K – – –
California State Teachers Retirement System (CalSTRS)
108
California State Teachers Retirement System (CalSTRS)
California
$16.6K – – –
Simplex Trading
109
Simplex Trading
Illinois
$15K -$43.8K -14,301 -74%
Mirae Asset Global Investments
110
Mirae Asset Global Investments
South Korea
$10.9K -$868 -267 -7%
Federated Hermes
111
Federated Hermes
Pennsylvania
$8.98K +$8.97K +2,856 +95,200%
AB
112
Amalgamated Bank
New York
$8K – – –
Group One Trading
113
Group One Trading
Illinois
$7.99K -$41.1K -13,074 -84%
SCM
114
Sterling Capital Management
North Carolina
$7.34K +$6.62K +2,107 +908%
GFM
115
GF Fund Management
China
$6.62K +$6.62K +2,107 New
BL
116
BFSG LLC
California
$5.97K – – –
Comerica Bank
117
Comerica Bank
Texas
$4.48K +$4.48K +1,428 New
Daiwa Securities Group
118
Daiwa Securities Group
Japan
$1K – – –
S
119
SignatureFD
Georgia
$550 +$550 +175 New
RIL
120
Rothschild Investment LLC
Illinois
$314 +$94 +30 +43%
Nisa Investment Advisors
121
Nisa Investment Advisors
Missouri
$261 -$43.9K -13,972 -99%
BIG
122
Brooklyn Investment Group
New York
$195 +$195 +62 New
PNC Financial Services Group
123
PNC Financial Services Group
Pennsylvania
$166 – – –
AF
124
Allworth Financial
California
$132 +$132 +65 New
IA
125
IFP Advisors
Florida
$6 – – –
2 3 4
5
6