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Lam Research
LRCX

Overview Fund Activity

1,253 hedge funds and large institutions have $70.5B invested in Lam Research in 2021 Q1 according to their latest regulatory filings, with 184 funds opening new positions, 413 increasing their positions, 504 reducing their positions, and 86 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,253
Holders Change
+89
Holders Change %
+7.65%
% of All Funds
22.06%
Holding in Top 10
54
Holding in Top 10 Change
+9
Holding in Top 10 Change %
+20%
% of All Funds
0.95%
New
184
Increased
413
Reduced
504
Closed
86
Calls
$1.84B
Puts
$2.19B
Net Calls
-$351M
Net Calls Change
+$781M

Top Buyers

1
DZ Bank
DZ Bank
Germany
$708M
2
GQG Partners
GQG Partners
Florida
$582M
3
Capital Research Global Investors
Capital Research Global Investors
California
$446M
4
BlackRock
BlackRock
New York
$6.95B
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$190M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$443M
2
Coatue Management
Coatue Management
New York
$0
3
Boston Partners
Boston Partners
Massachusetts
$332M
4
Janus Henderson Group
Janus Henderson Group
United Kingdom
$2.32B
5
Ameriprise
Ameriprise
Minnesota
$2.9B
Name Holding Trade Value Shares
Change 		Shares
Change %
PMFA
1251
Plante Moran Financial Advisors
Michigan
$1K – – –
IHWM
1252
Iron Horse Wealth Management
Iowa
$1K +$1K +20 New
WIM
1253
Westside Investment Management
California
$473 – – –
FGAM
1254
Financial Gravity Asset Management
Texas
$288 – – –
BBHC
1255
Brown Brothers Harriman & Co
New York
$258 -$139 -2,330 -35%
Coatue Management
1256
Coatue Management
New York
– -$450M -9,521,930 Closed
TCM
1257
TimesSquare Capital Management
New York
– -$76.6M -1,622,000 Closed
Parallax Volatility Advisers
1258
Parallax Volatility Advisers
California
– -$62.4M -1,320,230 Closed
Two Sigma Investments
1259
Two Sigma Investments
New York
– -$51.5M -1,090,670 Closed
BGIM
1260
Brandywine Global Investment Management
Pennsylvania
– -$47M -994,940 Closed
AAM
1261
AO Asset Management
New York
– -$41.6M -880,000 Closed
LA
1262
Linden Advisors
New York
– -$26M -550,000 Closed
TAM
1263
Todd Asset Management
Kentucky
– -$21M -444,720 Closed
MWA
1264
Marshall Wace Asia
Hong Kong
– -$19.9M -421,180 Closed
WRF
1265
Waddell & Reed Financial
Kansas
– -$18.6M -392,820 Closed
TAM
1266
Telemark Asset Management
Massachusetts
– -$11.8M -250,000 Closed
QC
1267
Quadrature Capital
United Kingdom
– -$11.8M -248,820 Closed
Balyasny Asset Management
1268
Balyasny Asset Management
Illinois
– -$9.42M -199,370 Closed
MSA
1269
Mason Street Advisors
Wisconsin
– -$9.38M -198,660 Closed
PI
1270
PEAK6 Investments
Illinois
– -$9.33M -197,510 Closed
Renaissance Technologies
1271
Renaissance Technologies
New York
– -$8.91M -188,560 Closed
PWAM
1272
Park West Asset Management
California
– -$8.03M -170,000 Closed
BA
1273
Bridgewater Associates
Connecticut
– -$7.96M -168,530 Closed
Group One Trading
1274
Group One Trading
Illinois
– -$6.75M -142,870 Closed
GCM
1275
Gunderson Capital Management
South Carolina
– -$5.59M -118,270 Closed
49 50
51
52 53