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Lam Research
LRCX

Overview Fund Activity

505 hedge funds and large institutions have $10.3B invested in Lam Research in 2015 Q3 according to their latest regulatory filings, with 71 funds opening new positions, 194 increasing their positions, 168 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
505
Holders Change
+5
Holders Change %
+1%
% of All Funds
14.11%
Holding in Top 10
8
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-27.27%
% of All Funds
0.22%
New
71
Increased
194
Reduced
168
Closed
65
Calls
$88.4M
Puts
$193M
Net Calls
-$105M
Net Calls Change
-$47.7M

Top Buyers

1
Citadel Advisors
Citadel Advisors
Florida
$332M
2
Renaissance Technologies
Renaissance Technologies
New York
$53.9M
3
GAM
Gotham Asset Management
New York
$50.7M
4
BIT
BlackRock Institutional Trust
California
$324M
5
LSV Asset Management
LSV Asset Management
Illinois
$36M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$88.8M
2
GC
Greenlight Capital
New York
$0
3
Ameriprise
Ameriprise
Minnesota
$481M
4
Deutsche Bank
Deutsche Bank
Germany
$88.2M
5
Balyasny Asset Management
Balyasny Asset Management
Illinois
$242K
Name Holding Trade Value Shares
Change 		Shares
Change %
JFGIW
501
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$2K – – –
AIM
502
Advantage Investment Management
Iowa
$2K – – –
PSUF
503
People's United Financial
Connecticut
$1K – – –
GI
504
Gradient Investments
Minnesota
$1K – – –
UFA
505
US Financial Advisors
Massachusetts
$1K +$1K +200 New
GC
506
Greenlight Capital
New York
– -$133M -16,367,000 Closed
Point72 Asset Management
507
Point72 Asset Management
Connecticut
– -$40.5M -4,976,000 Closed
YCMGA
508
York Capital Management Global Advisors
New York
– -$18.9M -2,319,760 Closed
KCM
509
Kingdon Capital Management
New York
– -$16.5M -2,033,000 Closed
N
510
Natixis
France
– -$14.5M -1,778,260 Closed
EA
511
Euclid Advisors
Connecticut
– -$11.5M -1,408,920 Closed
SI
512
Scout Investments
Missouri
– -$9.7M -1,192,540 Closed
BCM
513
Bodri Capital Management
California
– -$8.14M -1,000,000 Closed
EAM
514
EverPoint Asset Management
Connecticut
– -$6.1M -750,000 Closed
UOC
515
UBS O'Connor
Illinois
– -$5.87M -720,940 Closed
WMSA
516
Weiss Multi-Strategy Advisers
New York
– -$5.29M -650,410 Closed
MCM
517
Moore Capital Management
New York
– -$5.29M -650,000 Closed
DWM
518
Destination Wealth Management
California
– -$5.24M -644,400 Closed
MPM
519
Meritage Portfolio Management
Kansas
– -$4.36M -536,050 Closed
LCM
520
Laurion Capital Management
New York
– -$3.86M -474,000 Closed
BLM
521
Bennett Lawrence Management
New York
– -$3.67M -450,700 Closed
AAMU
522
Amundi Asset Management US
Massachusetts
– -$3.65M -448,870 Closed
CANY
523
Caxton Associates (New York)
New York
– -$3.15M -387,140 Closed
SFP
524
Santa Fe Partners
New Mexico
– -$2.71M -333,630 Closed
CM
525
Churchill Management
California
– -$2.3M -282,500 Closed
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