SLRN

ACELYRIN
SLRN

Overview Fund Activity
Delisted

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

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112 hedge funds and large institutions have $384M invested in ACELYRIN in 2024 Q2 according to their latest regulatory filings, with 26 funds opening new positions, 44 increasing their positions, 25 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
112
Holders Change
+3
Holders Change %
+2.75%
% of All Funds
1.63%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.04%
New
26
Increased
44
Reduced
25
Closed
22
Calls
$47K
Puts
$58K
Net Calls
-$11K
Net Calls Change
+$1.98M

Top Buyers

1
T. Rowe Price Investment Management
1
T. Rowe Price Investment Management
Maryland
$14.8M
2
WP
2
Woodline Partners
California
$8.75M
3
Jacobs Levy Equity Management
3
Jacobs Levy Equity Management
New Jersey
$6.53M
4
Millennium Management
4
Millennium Management
New York
$20.5M
5
Morgan Stanley
5
Morgan Stanley
New York
$5.52M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$20.8M
2
Franklin Resources
2
Franklin Resources
California
$414K
3
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$6.17M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$20.9M
5
VA
5
VR Adviser
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Deutsche Bank
76
Deutsche Bank
Germany
$146K -$904 -205 -0.6%
Susquehanna International Group
77
Susquehanna International Group
Pennsylvania
$143K -$186K -42,107 -56%
Citigroup
78
Citigroup
New York
$141K +$82.1K +18,628 +141%
Barclays
79
Barclays
United Kingdom
$138K -$3.37M -761,950 -96%
UBS Group
80
UBS Group
Switzerland
$132K -$975K -221,058 -88%
Manulife (Manufacturers Life Insurance)
81
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$131K +$18.4K +4,163 +16%
VOYA Investment Management
82
VOYA Investment Management
Georgia
$110K +$9.94K +2,254 +10%
Invesco
83
Invesco
Georgia
$106K -$8.63K -1,956 -8%
T. Rowe Price Associates
84
T. Rowe Price Associates
Maryland
$102K +$9.96K +2,241 +11%
VEA
85
Virtus ETF Advisers
New York
$91.6K +$39.1K +8,862 +74%
AFP
86
Ausdal Financial Partners
Iowa
$85.1K – – –
GCM
87
Ghisallo Capital Management
Massachusetts
$77.2K -$77.2K -17,500 -50%
SPA
88
Sherbrooke Park Advisers
New York
$74.3K +$21.7K +4,924 +41%
ProShare Advisors
89
ProShare Advisors
Maryland
$69.9K -$17.8K -4,030 -20%
Nisa Investment Advisors
90
Nisa Investment Advisors
Missouri
$62.1K +$62K +14,057 +58,571%
OAM
91
Oxford Asset Management
United Kingdom
$54.1K +$54.1K +12,276 New
CUAMC
92
China Universal Asset Management Company
China
$51.3K -$31.2K -7,082 -38%
SG Americas Securities
93
SG Americas Securities
New York
$51K +$51K +11,654 New
Principal Financial Group
94
Principal Financial Group
Iowa
$48.7K +$48.7K +11,038 New
TRCT
95
Tower Research Capital (TRC)
New York
$47.2K +$45.7K +10,354 +2,992%
US Bancorp
96
US Bancorp
Minnesota
$42K +$18.7K +4,241 +80%
Royal Bank of Canada
97
Royal Bank of Canada
Ontario, Canada
$36K +$20K +4,512 +125%
AIP
98
Ameritas Investment Partners
Nebraska
$31.9K – – –
Legal & General Group
99
Legal & General Group
United Kingdom
$26.2K -$3.12K -708 -11%
Federated Hermes
100
Federated Hermes
Pennsylvania
$23.8K +$23.8K +5,386 New
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4
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