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Alector

142 hedge funds and large institutions have $89.8M invested in Alector in 2025 Q1 according to their latest regulatory filings, with 21 funds opening new positions, 45 increasing their positions, 34 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
142
Holders Change
-8
Holders Change %
-5.33%
% of All Funds
1.93%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
21
Increased
45
Reduced
34
Closed
28
Calls
$402K
Puts
$29K
Net Calls
+$373K
Net Calls Change
+$131K
Name Holding Trade Value Shares
Change
Shares
Change %
AG
76
Algert Global
California
$55K
Cerity Partners
77
Cerity Partners
New York
$51.1K +$51.1K +41,564 New
GCM
78
Graham Capital Management
Connecticut
$50.6K +$50.6K +41,098 New
Tudor Investment Corp
79
Tudor Investment Corp
Connecticut
$50.2K
CF
80
Corebridge Financial
Texas
$49.4K +$59 +48 +0.1%
Wells Fargo
81
Wells Fargo
California
$48.5K +$1.81K +1,469 +4%
VPIM
82
Vanguard Personalized Indexing Management
California
$43K +$26.8K +21,819 +166%
Carson Wealth (CWM LLC)
83
Carson Wealth (CWM LLC)
Nebraska
$41K +$32.3K +26,495 +371%
XT
84
XTX Topco
Cayman Islands
$40.1K -$22.6K -18,400 -36%
JRP
85
Jasper Ridge Partners
California
$37.7K
Vontobel Holding
86
Vontobel Holding
Switzerland
$36.9K +$6.15K +5,000 +20%
Blackstone Inc
87
Blackstone Inc
New York
$31.6K
State Board of Administration of Florida Retirement System
88
State Board of Administration of Florida Retirement System
Florida
$31.5K
AWM
89
Apollon Wealth Management
South Carolina
$30.8K
VOYA Investment Management
90
VOYA Investment Management
Georgia
$30.3K -$1.41K -1,145 -4%
TRCT
91
Tower Research Capital (TRC)
New York
$27.9K +$9.84K +8,000 +55%
ProShare Advisors
92
ProShare Advisors
Maryland
$27.3K -$6.33K -5,146 -19%
SAM
93
Shell Asset Management
Netherlands
$25K -$1.05K -866 -4%
EAM
94
Erste Asset Management
Austria
$24.5K
CUAMC
95
China Universal Asset Management Company
China
$24.4K -$1.1K -890 -4%
DTL
96
Dynamic Technology Lab
Singapore
$24K +$24K +19,539 New
CWM
97
CIBC World Markets
New York
$22.4K +$22.4K +18,195 New
PFSRSONJ
98
Police & Firemen's Retirement System of New Jersey
New Jersey
$20.9K
SEI Investments
99
SEI Investments
Pennsylvania
$20.8K +$20.8K +16,884 New
DT
100
Diversified Trust
Tennessee
$17.3K