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Lam Research

1,165 hedge funds and large institutions have $57.4B invested in Lam Research in 2020 Q4 according to their latest regulatory filings, with 216 funds opening new positions, 360 increasing their positions, 444 reducing their positions, and 73 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

3.52% less ownership

Funds ownership: 846.2%842.68% (-3.5%)

19% less repeat investments, than reductions

Existing positions increased: 360 | Existing positions reduced: 444

49% less call options, than puts

Call options by funds: $1.16B | Put options by funds: $2.3B

Holders
1,165
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
45
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.16B
Puts
$2.3B
Net Calls
Net Calls Change

Top Buyers

1 +$659M
2 +$444M
3 +$381M
4
JP Morgan Chase
JP Morgan Chase
New York
+$341M
5
CWM
CIBC World Markets
New York
+$243M

Top Sellers

1 -$460M
2 -$361M
3 -$232M
4
Goldman Sachs
Goldman Sachs
New York
-$174M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$131M
Name Holding Trade Value Shares
Change
Change in
Stake
26
$452M
27
$450M
28
$440M
29
$392M
30
$385M
31
$364M
32
$346M
33
$320M
34
$319M
35
$317M
36
$306M
37
$288M
38
$277M
39
$275M
40
$268M
41
$260M
42
$257M
43
$255M
44
$238M
45
$236M
46
$232M
47
$231M
48
$223M
49
$200M
50
$198M