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Lam Research
LRCX

Overview Fund Activity

1,451 hedge funds and large institutions have $82.7B invested in Lam Research in 2021 Q4 according to their latest regulatory filings, with 270 funds opening new positions, 530 increasing their positions, 463 reducing their positions, and 91 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,451
Holders Change
+161
Holders Change %
+12.48%
% of All Funds
22.41%
Holding in Top 10
66
Holding in Top 10 Change
+32
Holding in Top 10 Change %
+94.12%
% of All Funds
1.02%
New
270
Increased
530
Reduced
463
Closed
91
Calls
$2.26B
Puts
$4.06B
Net Calls
-$1.8B
Net Calls Change
-$432M

Top Buyers

1
Coatue Management
Coatue Management
New York
$618M
2
Amundi
Amundi
France
$886M
3
Barclays
Barclays
United Kingdom
$528M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$501M
5
1832 Asset Management
1832 Asset Management
Ontario, Canada
$301M

Top Sellers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$3.13B
2
Wellington Management Group
Wellington Management Group
Massachusetts
$484M
3
Ameriprise
Ameriprise
Minnesota
$3.42B
4
Two Sigma Investments
Two Sigma Investments
New York
$0
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$63.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
SFCL
1451
Strengthening Families & Communities LLC
Massachusetts
$84 +$84 +8,710 New
CP
1452
Castleview Partners
Texas
$13 +$13 +93,480 New
Two Sigma Investments
1453
Two Sigma Investments
New York
– -$219M -3,851,140 Closed
AMH
1454
Aspex Management (HK)
Hong Kong
– -$150M -2,629,070 Closed
WorldQuant Millennium Advisors
1455
WorldQuant Millennium Advisors
New York
– -$60.8M -1,067,800 Closed
CA
1456
CastleArk Alternatives
Illinois
– -$55.6M -976,700 Closed
Arrowstreet Capital
1457
Arrowstreet Capital
Massachusetts
– -$53.3M -936,540 Closed
RCM
1458
Rokos Capital Management
United Kingdom
– -$47.4M -827,150 Closed
ACI
1459
AMP Capital Investors
Australia
– -$24.9M -437,180 Closed
TAM
1460
Todd Asset Management
Kentucky
– -$18.4M -322,890 Closed
PMAM
1461
Picton Mahoney Asset Management
Ontario, Canada
– -$12.3M -216,100 Closed
AIM
1462
Achmea Investment Management
Netherlands
– -$12.1M -212,240 Closed
OPFM
1463
Optimus Prime Fund Management
Cayman Islands
– -$11.4M -200,000 Closed
Capstone Investment Advisors
1464
Capstone Investment Advisors
New York
– -$10.6M -187,020 Closed
PI
1465
PEAK6 Investments
Illinois
– -$10.6M -186,550 Closed
Walleye Trading
1466
Walleye Trading
New York
– -$3.85M -67,660 Closed
AIM
1467
Artemis Investment Management
United Kingdom
– -$3.64M -63,900 Closed
VF
1468
Virtu Financial
New York
– -$3.52M -61,860 Closed
SIGI
1469
Susquehanna International Group (Ireland)
Ireland
– -$2.97M -52,100 Closed
QT
1470
Quantbot Technologies
New York
– -$2.36M -41,410 Closed
PF
1471
Phoenix Financial
Israel
– -$2.25M -39,670 Closed
MAM
1472
Meeder Asset Management
Ohio
– -$2.07M -36,370 Closed
QC
1473
Quadrature Capital
United Kingdom
– -$1.83M -32,100 Closed
DF
1474
Donoghue Forlines
Massachusetts
– -$1.78M -31,230 Closed
PRC
1475
Pearl River Capital
Michigan
– -$1.7M -29,870 Closed
57 58
59
60 61