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Lam Research
LRCX

Overview Fund Activity

456 hedge funds and large institutions have $10.7B invested in Lam Research in 2014 Q2 according to their latest regulatory filings, with 81 funds opening new positions, 139 increasing their positions, 178 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
456
Holders Change
+31
Holders Change %
+7.29%
% of All Funds
13.11%
Holding in Top 10
15
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+87.5%
% of All Funds
0.43%
New
81
Increased
139
Reduced
178
Closed
46
Calls
$138M
Puts
$91.1M
Net Calls
+$46.6M
Net Calls Change
+$4.09M

Top Buyers

1
GC
Greenlight Capital
New York
+$95.6M
2
Alkeon Capital Management
Alkeon Capital Management
New York
+$95.3M
3
Norges Bank
Norges Bank
Norway
+$83M
4
CGM
Capital Growth Management
Massachusetts
+$74.3M
5
Westfield Capital Management
Westfield Capital Management
Massachusetts
+$64.4M

Top Sellers

1
Artisan Partners
Artisan Partners
Wisconsin
-$169M
2
Ameriprise
Ameriprise
Minnesota
-$99.7M
3
SFM
Systematic Financial Management
New Jersey
-$73.9M
4
CB
Cooke & Bieler
Pennsylvania
-$73.6M
5
Fidelity Investments
Fidelity Investments
Massachusetts
-$73.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
QI
476
Qualcomm Inc
California
– -$1.21M -220,000 Closed
SH
477
Scepter Holdings
Texas
– -$1.2M -217,660 Closed
Jane Street
478
Jane Street
New York
– -$1.09M -198,000 Closed
Capital Fund Management (CFM)
479
Capital Fund Management (CFM)
France
– -$1.02M -184,740 Closed
WMSA
480
Weiss Multi-Strategy Advisers
New York
– -$895K -162,700 Closed
CBB
481
Citizens Business Bank
California
– -$759K -138,000 Closed
DIA
482
Denver Investment Advisors
Colorado
– -$728K -132,340 Closed
WPC
483
White Pine Capital
Minnesota
– -$672K -122,250 Closed
P3I
484
Progeny 3 Inc
Washington
– -$670K -121,900 Closed
RFC
485
Regions Financial Corp
Alabama
– -$574K -104,350 Closed
MAM
486
Meeder Asset Management
Ohio
– -$517K -94,000 Closed
Tudor Investment Corp
487
Tudor Investment Corp
Connecticut
– -$478K -86,830 Closed
FMA
488
Fiduciary Management Associates
Illinois
– -$466K -84,800 Closed
TRCT
489
Tower Research Capital (TRC)
New York
– -$387K -70,300 Closed
Victory Capital Management
490
Victory Capital Management
Texas
– -$319K -57,910 Closed
BIG
491
Blackthorn Investment Group
Kansas
– -$313K -56,910 Closed
CONA
492
Capital One National Association
New York
– -$294K -53,380 Closed
MSU
493
Maple Securities USA
New Jersey
– -$285K -51,840 Closed
SGH
494
Schonfeld Group Holdings
New York
– -$237K -43,010 Closed
VF
495
Virtu Financial
New York
– -$202K -36,680 Closed
QBFM
496
QS Batterymarch Financial Management
New York
– -$147K -26,680 Closed
CCS
497
Crosspoint Capital Strategies
California
– -$119K -21,700 Closed
AR
498
Advisory Research
Illinois
– -$74K -13,390 Closed
Northwestern Mutual Wealth Management
499
Northwestern Mutual Wealth Management
Wisconsin
– -$36K -6,590 Closed
Bessemer Group
500
Bessemer Group
New Jersey
– -$16K -2,850 Closed
17 18 19
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