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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
1
$78.1M
2
$75.7M
3
$64.8M
4
$46.2M
5
$43.3M
6
$41M
7
$37.4M
8
$33.6M
9
$31.1M
10
$31M
11
$25M
12
$24.5M
13
$16M
14
$14.8M
15
$11.8M
16
$11M
17
$10.2M
18
$8.74M
19
$6.32M
20
$5.14M
21
$5.06M
22
$3.62M
23
$3.47M
24
$3.22M
25
$3.1M