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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
1076
$35K
1077
$35K
1078
$34K
1079
$33K
1080
$32K
1081
$31.2K
1082
$31K
1083
$31K
1084
$30K
1085
$30K
1086
$28.3K
1087
$28.1K
1088
$28K
1089
$27.4K
1090
$27K
1091
$26K
1092
$26K
1093
$26K
1094
$26K
1095
$24K
1096
$24K
1097
$24K
1098
$23K
1099
$22K
1100
$22K