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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
801
$550K
802
$548K
803
$547K
804
$545K
805
$544K
806
$544K
807
$539K
808
$539K
809
$539K
810
$538K
811
$537K
812
$535K
813
$534K
814
$530K
815
$524K
816
$521K
817
$517K
818
$513K
819
$512K
820
$507K
821
$507K
822
$505K
823
$502K
824
$495K
825
$495K