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Lam Research
LRCX

Overview Fund Activity

526 hedge funds and large institutions have $12.4B invested in Lam Research in 2014 Q4 according to their latest regulatory filings, with 101 funds opening new positions, 179 increasing their positions, 175 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
526
Holders Change
+61
Holders Change %
+13.12%
% of All Funds
14.04%
Holding in Top 10
12
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-20%
% of All Funds
0.32%
New
101
Increased
179
Reduced
175
Closed
33
Calls
$115M
Puts
$194M
Net Calls
-$78.5M
Net Calls Change
-$98.3M

Top Buyers

1
Bank of New York Mellon
Bank of New York Mellon
New York
$244M
2
Invesco
Invesco
Georgia
$209M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$1.71B
4
Barclays
Barclays
United Kingdom
$66.9M
5
Millennium Management
Millennium Management
New York
$63M

Top Sellers

1
Artisan Partners
Artisan Partners
Wisconsin
$122M
2
Harris Associates
Harris Associates
Illinois
$49.7M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$196M
4
Citadel Advisors
Citadel Advisors
Florida
$111M
5
TG
TCW Group
California
$57.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
DCM
101
Dorsal Capital Management
California
$19.8M -$13.5M -1,700,000 -40%
NFA
102
Nationwide Fund Advisors
Ohio
$19.7M +$1.79M +225,910 +10%
CIA
103
CCM Investment Advisers
South Carolina
$19.5M +$5.93M +746,960 +44%
BSA
104
Braun Stacey Associates
New York
$19.2M -$1.74M -218,850 -8%
Principal Financial Group
105
Principal Financial Group
Iowa
$19.2M +$1.2M +150,840 +7%
State Board of Administration of Florida Retirement System
106
State Board of Administration of Florida Retirement System
Florida
$18.7M +$12.2K +1,540 +0.1%
BA
107
Boston Advisors
Massachusetts
$18.6M -$62.2K -7,840 -0.3%
WG
108
Winton Group
United Kingdom
$18.5M +$7.02M +885,380 +61%
O
109
OppenheimerFunds
New York
$17.3M +$1.3M +163,500 +8%
Victory Capital Management
110
Victory Capital Management
Texas
$16.9M +$16.9M +2,133,760 New
Prudential Financial
111
Prudential Financial
New Jersey
$16.7M -$563K -71,000 -3%
MTB
112
Mizuho Trust & Banking
Japan
$16.4M +$156K +19,600 +1%
RhumbLine Advisers
113
RhumbLine Advisers
Massachusetts
$16.4M -$184K -23,210 -1%
EAM
114
Edge Asset Management
Washington
$16.2M -$373K -47,010 -2%
BJ
115
BlackRock Japan
Japan
$15.7M +$1.35M +170,260 +9%
Ohio Public Employees Retirement System (OPERS)
116
Ohio Public Employees Retirement System (OPERS)
Ohio
$14.7M +$6.73M +848,060 +84%
TSW
117
Thompson Siegel & Walmsley
Virginia
$14.6M -$1.22M -154,270 -8%
SG Americas Securities
118
SG Americas Securities
New York
$14.4M +$13.4M +1,693,830 +1,411%
KCM
119
Kingdon Capital Management
New York
$14.2M -$14M -1,760,000 -50%
ACPU
120
Arrowgrass Capital Partners (US)
Delaware
$14M +$9.05M +1,140,060 +181%
RA
121
Royce & Associates
New York
$13.8M -$6.82M -860,200 -33%
FCM
122
Firsthand Capital Management
California
$13.5M +$7.93M +1,000,000 +143%
BCIM
123
British Columbia Investment Management
British Columbia, Canada
$13M -$1.16M -146,040 -8%
CCMH
124
Cornerstone Capital Management Holdings
New York
$12.6M -$8.38M -1,056,530 -40%
Los Angeles Capital Management
125
Los Angeles Capital Management
California
$12.5M -$2.93M -369,340 -19%
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