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Lam Research

861 hedge funds and large institutions have $27.1B invested in Lam Research in 2017 Q4 according to their latest regulatory filings, with 163 funds opening new positions, 280 increasing their positions, 326 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
861
Holders Change
+107
Holders Change %
+14.19%
% of All Funds
19.55%
Holding in Top 10
25
Holding in Top 10 Change
-11
Holding in Top 10 Change %
-30.56%
% of All Funds
0.57%
New
163
Increased
280
Reduced
326
Closed
51
Calls
$4.34B
Puts
$1.01B
Net Calls
+$3.34B
Net Calls Change
+$3.53B
Name Holding Trade Value Shares
Change
Shares
Change %
CAM
76
ClariVest Asset Management
California
$61.4M +$13.2M +715,270 +27%
WRCM
77
Whale Rock Capital Management
Massachusetts
$61M -$27.5M -1,491,570 -31%
GAM
78
Gotham Asset Management
New York
$60.7M +$17.6M +957,870 +41%
HIM
79
Hermes Investment Management
United Kingdom
$60.5M -$14.9M -808,690 -20%
Balyasny Asset Management
80
Balyasny Asset Management
Illinois
$60.3M +$45.3M +2,462,130 +302%
RhumbLine Advisers
81
RhumbLine Advisers
Massachusetts
$58.4M +$84.5K +4,590 +0.1%
Canada Life
82
Canada Life
Manitoba, Canada
$58.3M +$9.9M +538,440 +20%
KBC Group
83
KBC Group
Belgium
$58.3M +$51.3M +2,787,370 +733%
Westfield Capital Management
84
Westfield Capital Management
Massachusetts
$56.4M +$2.18M +118,670 +4%
Axa
85
Axa
France
$54.9M -$4.19M -227,730 -7%
OCMI
86
Oaktop Capital Management II
New Jersey
$54.6M +$368K +20,000 +0.7%
CCI
87
Columbus Circle Investors
$53.6M -$5.14M -279,050 -9%
Two Sigma Advisers
88
Two Sigma Advisers
New York
$53.3M +$15.4M +836,770 +41%
USAA
89
United Services Automobile Association
Texas
$52.5M -$7.59M -412,560 -13%
Jane Street
90
Jane Street
New York
$51.6M +$45M +2,446,690 +689%
WHG
91
Westwood Holdings Group
Texas
$51.1M -$600K -32,620 -1%
Prudential Financial
92
Prudential Financial
New Jersey
$50.8M -$10.1M -549,000 -17%
New York State Teachers Retirement System (NYSTRS)
93
New York State Teachers Retirement System (NYSTRS)
New York
$50.8M -$429K -23,310 -0.8%
Asset Management One
94
Asset Management One
Japan
$50.1M -$4.78M -259,690 -9%
SFM
95
Soros Fund Management
New York
$49.6M +$29.1M +1,582,070 +142%
NIPH
96
NN Investment Partners Holdings
Netherlands
$49.1M +$36.4K +1,980 +0.1%
California State Teachers Retirement System (CalSTRS)
97
California State Teachers Retirement System (CalSTRS)
California
$49M -$880K -47,820 -2%
Fidelity International
98
Fidelity International
Bermuda
$48.2M +$1.93M +105,070 +4%
CF
99
Cypress Funds
California
$47.9M
ATN
100
AMF Tjänstepension
Sweden
$47.7M -$6.88M -373,520 -13%