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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 %
SFI
51
Susquehanna Fundamental Investments
Pennsylvania
$170K -$8.77K -7,133 -5%
Barclays
52
Barclays
United Kingdom
$154K -$63.4K -51,483 -29%
Manulife (Manufacturers Life Insurance)
53
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$152K +$1.13K +916 +0.7%
RhumbLine Advisers
54
RhumbLine Advisers
Massachusetts
$143K +$910 +740 +0.6%
TD Asset Management
55
TD Asset Management
Ontario, Canada
$137K
SFM
56
Sphera Funds Management
Israel
$134K -$265K -215,431 -66%
PAP
57
Persistent Asset Partners
Hong Kong
$129K +$129K +104,927 New
DekaBank Deutsche Girozentrale
58
DekaBank Deutsche Girozentrale
Germany
$127K
SO
59
STRS Ohio
Ohio
$126K
CM
60
Cercano Management
Washington
$115K
UBS Group
61
UBS Group
Switzerland
$102K -$43.1K -35,064 -30%
AllianceBernstein
62
AllianceBernstein
Tennessee
$101K
IC
63
IEQ Capital
California
$98.9K +$98.9K +80,406 New
AA
64
ALPS Advisors
Colorado
$92.2K -$5.14K -4,182 -5%
Mirae Asset Global ETFs Holdings
65
Mirae Asset Global ETFs Holdings
Hong Kong
$91.8K +$1.84K +1,495 +2%
Citigroup
66
Citigroup
New York
$77.2K -$8.63K -7,017 -10%
CS
67
Cannell & Spears
New York
$75.8K
IIM
68
INTECH Investment Management
Florida
$74.7K +$31.2K +25,369 +72%
SG Americas Securities
69
SG Americas Securities
New York
$74K +$25.7K +20,914 +53%
HSBC Holdings
70
HSBC Holdings
United Kingdom
$72.9K +$112 +89 +0.2%
Squarepoint
71
Squarepoint
New York
$72.8K +$56.7K +46,100 +352%
Marshall Wace
72
Marshall Wace
United Kingdom
$72.7K +$13.1K +10,651 +22%
VCIM
73
Velan Capital Investment Management
Georgia
$67.7K
Russell Investments Group
74
Russell Investments Group
United Kingdom
$65.7K -$3.47K -2,818 -5%
URS
75
Utah Retirement Systems
Utah
$63.3K