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Lam Research
LRCX

Overview Fund Activity

425 hedge funds and large institutions have $8.49B invested in Lam Research in 2014 Q1 according to their latest regulatory filings, with 45 funds opening new positions, 159 increasing their positions, 163 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
425
Holders Change
-20
Holders Change %
-4.49%
% of All Funds
12.28%
Holding in Top 10
8
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-20%
% of All Funds
0.23%
New
45
Increased
159
Reduced
163
Closed
57
Calls
$88.4M
Puts
$45.9M
Net Calls
+$42.5M
Net Calls Change
+$16.8M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$115M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$101M
3
Nordea Investment Management
Nordea Investment Management
Sweden
+$71.2M
4
GC
Greenlight Capital
New York
+$67.4M
5
Citadel Advisors
Citadel Advisors
Florida
+$48.5M

Top Sellers

1
IIS
Ignis Investment Services
United Kingdom
-$284M
2
Goldman Sachs
Goldman Sachs
New York
-$131M
3
PI
Putnam Investments
Massachusetts
-$48.9M
4
TCIM
TIAA CREF Investment Management
New York
-$45.8M
5
SCA
SAC Capital Advisors
Connecticut
-$36.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
HIM
376
Hillsdale Investment Management
Ontario, Canada
$88K – – –
Envestnet Asset Management
377
Envestnet Asset Management
Illinois
$80K -$24K -4,350 -23%
Robeco Institutional Asset Management
378
Robeco Institutional Asset Management
Netherlands
$78K +$19.8K +3,580 +34%
ARMT
379
Amica Retiree Medical Trust
Rhode Island
$74K – – –
AR
380
Advisory Research
Illinois
$74K +$74K +13,390 New
WTC
381
WhitTier Trust Company
Nevada
$70K – – –
GIS
382
Guardian Investor Services
New York
$69K -$2.81K -510 -4%
OMCS
383
Old Mutual Customised Solutions
South Africa
$66K – – –
MCM
384
Mazama Capital Management
Oregon
$64K -$1.29M -233,810 -95%
DADC
385
D.A. Davidson & Co
Montana
$62K +$17.7K +3,230 +40%
GLI
386
Guardian Life Insurance
New York
$50K -$328 -60 -0.7%
WTB
387
Washington Trust Bank
Washington
$46K +$46K +8,430 New
IMS
388
Index Management Solutions
Pennsylvania
$42K -$8.89K -1,620 -17%
AW
389
Alpha Windward
Massachusetts
$41K -$471K -86,400 -92%
SAMC
390
Shinko Asset Management Company
Japan
$39K – – –
SI
391
Stephens Inc
Arkansas
$38K +$4.17K +760 +12%
Northwestern Mutual Wealth Management
392
Northwestern Mutual Wealth Management
Wisconsin
$36K – – –
RFS
393
Rockefeller Financial Services
New York
$36K – – –
WT
394
Whittier Trust
California
$35K -$19.4K -3,500 -36%
EWM
395
Evercore Wealth Management
New York
$31K – – –
PTC
396
Private Trust Company
Ohio
$28K +$2.02K +370 +8%
MAM
397
Mizuho Asset Management
Japan
$23K – – –
GAM
398
Gemmer Asset Management
California
$23K +$23K +4,120 New
ST
399
SpiderRock Trading
Illinois
$22K – – –
MIC
400
MU Investments Company
Japan
$22K – – –
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16
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