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Lam Research

1,465 hedge funds and large institutions have $80.1B invested in Lam Research in 2024 Q3 according to their latest regulatory filings, with 113 funds opening new positions, 598 increasing their positions, 527 reducing their positions, and 414 closing their positions.

New
Increased
Maintained
Reduced
Closed

41.94% more ownership

Funds ownership: 837.49%879.43% (+42%)

13% more repeat investments, than reductions

Existing positions increased: 598 | Existing positions reduced: 527

18% less funds holding

Funds holding: 1,7911,465 (-326)

22% less call options, than puts

Call options by funds: $2.13B | Put options by funds: $2.72B

31% less capital invested

Capital invested by funds: $117B → $80.1B (-$36.5B)

64% less funds holding in top 10

Funds holding in top 10: 8129 (-52)

73% less first-time investments, than exits

New positions opened: 113 | Existing positions closed: 414

Holders
1,465
Holders Change
-326
Holders Change %
-18.2%
% of All Funds
21.03%
Holding in Top 10
29
Holding in Top 10 Change
-52
Holding in Top 10 Change %
-64.2%
% of All Funds
0.42%
New
113
Increased
598
Reduced
527
Closed
414
Calls
$2.13B
Puts
$2.72B
Net Calls
-$585M
Net Calls Change
+$200M
Name Holding Trade Value Shares
Change
Change in
Stake
WOC
1451
West Oak Capital
California
$2.16K
EFMH
1452
E Fund Management (HK)
Hong Kong
$2K
HCM
1453
Horrell Capital Management
Arkansas
$2K
MIM
1454
Macroview Investment Management
Maryland
$1.63K -$6.09K -70 -78%
FNWA
1455
Financial Network Wealth Advisors
Utah
$1.63K +$869 +10 +100%
FA
1456
Financial Avengers
California
$1.63K +$1.74K +20 New
1IA
1457
1620 Investment Advisors
Massachusetts
$906 +$869 +10 New
BFPW
1458
BOK Financial Private Wealth
Colorado
$823 +$869 +10 New
FC
1459
Fairscale Capital
New Hampshire
$818
DFA
1460
DHJJ Financial Advisors
Illinois
$817
HFS
1461
Horizon Financial Services
North Carolina
$816
WA
1462
WestEnd Advisors
North Carolina
$816
AFS
1463
Annapolis Financial Services
Maryland
$637 +$869 +10 New
PS
1464
PayPay Securities
Japan
$163 -$4.35K -50 -71%
CMP
1465
Coston McIsaac & Partners
Maine
$136
Janus Henderson Group
1466
Janus Henderson Group
United Kingdom
-$1.95B -18,277,840 Closed
Franklin Resources
1467
Franklin Resources
California
-$1.11B -10,464,290 Closed
BNP Paribas Financial Markets
1468
BNP Paribas Financial Markets
France
-$482M -5,544,480 Closed
Artisan Partners
1469
Artisan Partners
Wisconsin
-$535M -5,025,820 Closed
TD Asset Management
1470
TD Asset Management
Ontario, Canada
-$339M -3,180,050 Closed
Envestnet Asset Management
1471
Envestnet Asset Management
Illinois
-$280M -2,624,890 Closed
National Pension Service
1472
National Pension Service
South Korea
-$279M -2,623,060 Closed
SM
1473
SCGE Management
California
-$250M -2,350,000 Closed
AMH
1474
Aspex Management (HK)
Hong Kong
-$197M -1,849,610 Closed
TC
1475
Tairen Capital
Hong Kong
-$174M -1,636,050 Closed

LRCX Hedge Fund Activity: Q3 2024 in Review

1,465 of the 6,965 institutional investors tracked by Wall St. Rank reported a position in Lam Research (LRCX) for Q3 2024, worth a combined $80.1B — down 31% from $117B a quarter earlier.

Sellers outnumbered buyers: 414 funds closed out of LRCX and 113 opened new positions — a net loss of 301 holders — while 527 trimmed existing stakes and 598 added.

The largest buyer was VanEck Associates, adding an estimated $13B. The largest seller was Janus Henderson Group, exiting entirely with an estimated $1.95B sold.

  • 1,465 institutional investors held Lam Research (LRCX) as of Q3 2024, down from 1,791 in Q2 2024.
  • Funds reported $80.1B of Lam Research stock for Q3 2024, down 31% quarter-over-quarter.
  • 113 funds opened new Lam Research positions in Q3 2024 and 414 closed out, a net change of -301 holders.
  • The largest Lam Research buyer in Q3 2024 was VanEck Associates, an estimated $13B added.
  • The largest Lam Research seller in Q3 2024 was Janus Henderson Group, an estimated $1.95B sold.

Based on aggregated 13F filings for Q3 2024.