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Lam Research
LRCX

Overview Fund Activity

445 hedge funds and large institutions have $8.51B invested in Lam Research in 2013 Q4 according to their latest regulatory filings, with 66 funds opening new positions, 173 increasing their positions, 148 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
445
Holders Change
+37
Holders Change %
+9.07%
% of All Funds
12.92%
Holding in Top 10
10
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+11.11%
% of All Funds
0.29%
New
66
Increased
173
Reduced
148
Closed
27
Calls
$83.4M
Puts
$57.8M
Net Calls
+$25.7M
Net Calls Change
-$5.74M

Top Buyers

1
CCI
1
Columbus Circle Investors
$61.9M
2
AQR Capital Management
2
AQR Capital Management
Connecticut
$55.4M
3
DCM
3
Dorsal Capital Management
California
$39.5M
4
SCA
4
SAC Capital Advisors
Connecticut
$41.1M
5
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$41.4M

Top Sellers

1
BNP Paribas Financial Markets
1
BNP Paribas Financial Markets
France
$14.7M
2
Goldman Sachs
2
Goldman Sachs
New York
$227M
3
CCM
3
Cadian Capital Management
New York
$5.34M
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$974M
5
PI
5
Putnam Investments
Massachusetts
$103M
Name Holding Trade Value Shares
Change 		Shares
Change %
NM
451
Nokota Management
New York
– -$6.6M -1,289,700 Closed
GP
452
GLG Partners
United Kingdom
– -$5.25M -1,024,700 Closed
ARTA
453
A.R.T. Advisors
New York
– -$3.61M -704,270 Closed
NI
454
Numeric Investors
Massachusetts
– -$3.2M -624,000 Closed
GAM
455
Gotham Asset Management
New York
– -$2.04M -397,410 Closed
CCM
456
Cai Capital Management
New York
– -$923K -180,300 Closed
MSU
457
Maple Securities USA
New Jersey
– -$811K -158,380 Closed
BCM
458
Basso Capital Management
Connecticut
– -$732K -143,000 Closed
PI
459
PineBridge Investments
New York
– -$657K -128,240 Closed
Connor, Clark & Lunn Investment Management (CC&L)
460
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
– -$479K -91,000 Closed
FCH
461
Freestone Capital Holdings
Washington
– -$238K -75,000 Closed
Capital Fund Management (CFM)
462
Capital Fund Management (CFM)
France
– -$231K -45,100 Closed
SGH
463
Schonfeld Group Holdings
New York
– -$205K -40,050 Closed
WT
464
Wilmington Trust
Delaware
– -$205K -40,000 Closed
Teacher Retirement System of Texas
465
Teacher Retirement System of Texas
Texas
– -$136K -26,570 Closed
DCM
466
Decade Capital Management
New York
– -$78K -15,260 Closed
HAM
467
Harber Asset Management
North Carolina
– -$371K -7,240 Closed
NYLT
468
New York Life Trust
New York
– -$27K -5,200 Closed
PFP
469
Pinnacle Financial Partners
Tennessee
– -$18K -3,450 Closed
JFGIW
470
Johnson Financial Group Inc (Wisconsin)
Wisconsin
– -$17K -3,370 Closed
AC
471
Alexandria Capital
Virginia
– -$3K -680 Closed
Jones Financial Companies
472
Jones Financial Companies
Missouri
– -$1K -230 Closed
15 16 17 18
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