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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
1
Greenlight Capital
New York
$178M
2
Alkeon Capital Management
2
Alkeon Capital Management
New York
$95.3M
3
Norges Bank
3
Norges Bank
Norway
$166M
4
CGM
4
Capital Growth Management
Massachusetts
$74.3M
5
Westfield Capital Management
5
Westfield Capital Management
Massachusetts
$64.4M

Top Sellers

1
Artisan Partners
1
Artisan Partners
Wisconsin
$307M
2
Ameriprise
2
Ameriprise
Minnesota
$729M
3
SFM
3
Systematic Financial Management
New Jersey
$84.6M
4
CB
4
Cooke & Bieler
Pennsylvania
$270K
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$80.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$1.34B +$9.81M +1,450,910 +0.7%
Vanguard Group
2
Vanguard Group
Pennsylvania
$792M +$14.1M +2,081,080 +2%
Ameriprise
3
Ameriprise
Minnesota
$729M -$99.7M -14,752,400 -12%
State Street
4
State Street
Massachusetts
$456M -$2.84M -419,980 -0.6%
Artisan Partners
5
Artisan Partners
Wisconsin
$307M -$169M -24,952,590 -35%
BIT
6
BlackRock Institutional Trust
California
$285M -$1.54M -227,460 -0.5%
Wellington Management Group
7
Wellington Management Group
Massachusetts
$244M +$2.33M +344,260 +1%
T. Rowe Price Associates
8
T. Rowe Price Associates
Maryland
$209M +$16.3M +2,414,600 +8%
TCIM
9
TIAA CREF Investment Management
New York
$194M +$60.6M +8,970,090 +46%
GC
10
Greenlight Capital
New York
$178M +$95.6M +14,149,000 +115%
Norges Bank
11
Norges Bank
Norway
$166M +$83M +12,281,600 +100%
BFA
12
BlackRock Fund Advisors
California
$161M +$3.73M +551,830 +2%
Allianz Asset Management
13
Allianz Asset Management
Germany
$150M +$53.8M +7,966,450 +56%
Northern Trust
14
Northern Trust
Illinois
$141M -$8.41M -1,243,940 -6%
CCI
15
Columbus Circle Investors
$131M +$18.4M +2,715,890 +16%
FAM
16
Fred Alger Management
New York
$117M -$20.3M -2,997,740 -15%
Harris Associates
17
Harris Associates
Illinois
$116M +$359K +53,100 +0.3%
UIM
18
USS Investment Management
United Kingdom
$114M +$11.4M +1,693,250 +11%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$112M -$1.16M -171,650 -1%
Nordea Investment Management
20
Nordea Investment Management
Sweden
$111M +$521K +77,020 +0.5%
Invesco
21
Invesco
Georgia
$108M -$8.79M -1,300,490 -8%
AllianceBernstein
22
AllianceBernstein
Tennessee
$104M -$12.5M -1,850,440 -11%
PA
23
Pinnacle Associates
New York
$104M -$5.63M -833,120 -5%
Goldman Sachs
24
Goldman Sachs
New York
$99.9M -$19.8M -2,926,080 -17%
PI
25
Putnam Investments
Massachusetts
$99.5M +$31.5M +4,668,490 +46%
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