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Alector

135 hedge funds and large institutions have $700M invested in Alector in 2020 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 37 increasing their positions, 50 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

more capital invested

Capital invested by funds: $ → $

more call options, than puts

Call options by funds: $ | Put options by funds: $

less ownership

Funds ownership:

less funds holding

Funds holding:

26% less repeat investments, than reductions

Existing positions increased: 37 | Existing positions reduced: 50

27% less first-time investments, than exits

New positions opened: 16 | Existing positions closed: 22

Holders
135
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.99M
Puts
$3.33M
Net Calls
Net Calls Change

Top Buyers

1 +$11.4M
2 +$8.59M
3 +$5.43M
4
Goldman Sachs
Goldman Sachs
New York
+$3.28M
5
Two Sigma Advisers
Two Sigma Advisers
New York
+$2.64M

Top Sellers

1 -$30.3M
2 -$8.83M
3 -$8.09M
4
Bank of New York Mellon
Bank of New York Mellon
New York
-$7.62M
5
O
OrbiMed
New York
-$7.55M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$1M
52
$972K
53
$946K
54
$927K
55
$908K
56
$905K
57
$870K
58
$867K
59
$864K
60
$861K
61
$851K
62
$778K
63
$748K
64
$642K
65
$617K
66
$602K
67
$493K
68
$486K
69
$481K
70
$454K
71
$440K
72
$432K
73
$429K
74
$414K
75
$386K