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Alector

167 hedge funds and large institutions have $1.13B invested in Alector in 2021 Q4 according to their latest regulatory filings, with 42 funds opening new positions, 53 increasing their positions, 45 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

more ownership

Funds ownership:

5% less capital invested

Capital invested by funds: $1.19B → $1.13B (-$62M)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

46% less call options, than puts

Call options by funds: $2.06M | Put options by funds: $3.79M

Holders
167
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
$2.06M
Puts
$3.79M
Net Calls
Net Calls Change

Top Buyers

1 +$23.4M
2 +$15.9M
3 +$9.56M
4
Federated Hermes
Federated Hermes
Pennsylvania
+$5.78M
5
Renaissance Technologies
Renaissance Technologies
New York
+$5.65M

Top Sellers

1 -$10.8M
2 -$4.65M
3 -$4.48M
4
Voloridge Investment Management
Voloridge Investment Management
Florida
-$4.03M
5
Goldman Sachs
Goldman Sachs
New York
-$3.94M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$1.75M
52
$1.73M
53
$1.72M
54
$1.69M
55
$1.69M
56
$1.58M
57
$1.58M
58
$1.43M
59
$1.38M
60
$1.35M
61
$1.35M
62
$1.35M
63
$1.3M
64
$1.24M
65
$1.23M
66
$1.19M
67
$1.16M
68
$1.1M
69
$1.03M
70
$949K
71
$930K
72
$873K
73
$857K
74
$843K
75
$812K