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Lam Research
LRCX

1,791 hedge funds and large institutions have $117B invested in Lam Research in 2024 Q2 according to their latest regulatory filings, with 178 funds opening new positions, 661 increasing their positions, 654 reducing their positions, and 92 closing their positions.

New
Increased
Maintained
Reduced
Closed

93% more first-time investments, than exits

New positions opened: 178 | Existing positions closed: 92

27% more funds holding in top 10

Funds holding in top 10: 64 → 81 (+17)

9% more capital invested

Capital invested by funds: $107B → $117B (+$9.73B)

3% more funds holding

Funds holding: 1,731 → 1,791 (+60)

1% more repeat investments, than reductions

Existing positions increased: 661 | Existing positions reduced: 654

2.81% less ownership

Funds ownership: 840.3% → 837.49% (-2.8%)

24% less call options, than puts

Call options by funds: $2.45B | Put options by funds: $3.23B

Holders
1,791
Holders Change
+60
Holders Change %
+3.47%
% of All Funds
25.86%
Holding in Top 10
81
Holding in Top 10 Change
+17
Holding in Top 10 Change %
+26.56%
% of All Funds
1.17%
New
178
Increased
661
Reduced
654
Closed
92
Calls
$2.45B
Puts
$3.23B
Net Calls
-$785M
Net Calls Change
-$266M

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$726M
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$407M
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$341M
4
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$291M
5
Two Sigma Investments
Two Sigma Investments
New York
+$193M

Top Sellers

Rank Fund Capital Flow
1
GQG Partners
GQG Partners
Florida
-$2.07B
2
WCM Investment Management
WCM Investment Management
California
-$471M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$456M
4
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$455M
5
Ameriprise
Ameriprise
Minnesota
-$404M
Name Holding Trade Value Shares
Change 		Change in
Stake
Charles Schwab
26
Charles Schwab
California
$864M +$21.2M +220,750 +3%
Barclays
27
Barclays
United Kingdom
$842M -$33M -344,110 -4%
Grantham, Mayo, Van Otterloo & Co (GMO)
28
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$817M +$25.7M +268,000 +4%
Wells Fargo
29
Wells Fargo
California
$699M +$4.86M +50,690 +0.8%
Dimensional Fund Advisors
30
Dimensional Fund Advisors
Texas
$654M +$24.3M +253,620 +4%
UBS Group
31
UBS Group
Switzerland
$652M -$31.9M -332,550 -5%
Winslow Capital Management
32
Winslow Capital Management
Minnesota
$644M +$47.7M +497,840 +9%
Arrowstreet Capital
33
Arrowstreet Capital
Massachusetts
$630M +$341M +3,553,020 +150%
BNP Paribas Financial Markets
34
BNP Paribas Financial Markets
France
$590M +$38.6M +402,480 +8%
Deutsche Bank
35
Deutsche Bank
Germany
$588M +$30M +312,630 +6%
Royal Bank of Canada
36
Royal Bank of Canada
Ontario, Canada
$544M +$152M +1,588,860 +45%
HSBC Holdings
37
HSBC Holdings
United Kingdom
$539M +$29.4M +306,980 +6%
Artisan Partners
38
Artisan Partners
Wisconsin
$535M +$2.15M +22,450 +0.4%
Citigroup
39
Citigroup
New York
$521M +$112M +1,172,140 +32%
Nordea Investment Management
40
Nordea Investment Management
Sweden
$488M +$10.4M +108,670 +2%
Coatue Management
41
Coatue Management
New York
$487M +$12.4M +129,270 +3%
First Trust Advisors
42
First Trust Advisors
Illinois
$482M -$31.5M -328,140 -7%
Canada Pension Plan Investment Board
43
Canada Pension Plan Investment Board
Ontario, Canada
$447M +$7.96M +82,950 +2%
Pictet Asset Management
44
Pictet Asset Management
Switzerland
$421M +$4.02M +41,920 +1%
Alkeon Capital Management
45
Alkeon Capital Management
New York
$419M +$95.9M +1,000,000 +34%
Swiss National Bank
46
Swiss National Bank
Switzerland
$413M -$6.23M -65,000 -2%
Rafferty Asset Management
47
Rafferty Asset Management
New York
$407M -$25.7M -267,940 -7%
Tiger Global Management
48
Tiger Global Management
New York
$376M – – –
Macquarie Group
49
Macquarie Group
Australia
$367M -$1.57M -16,410 -0.5%
Allianz Asset Management
50
Allianz Asset Management
Germany
$361M +$17.1M +178,200 +6%
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LRCX Hedge Fund Activity: Q2 2024 in Review

1,791 of the 6,925 institutional investors tracked by Wall St. Rank reported a position in Lam Research (LRCX) for Q2 2024, worth a combined $117B — up 9.1% from $107B a quarter earlier.

Buyers outnumbered sellers: 178 funds opened new LRCX positions and 92 closed out — a net gain of 86 holders — while 661 added to existing stakes and 654 trimmed.

The largest buyer was BlackRock, adding an estimated $726M. The largest seller was GQG Partners, cutting an estimated $2.07B.

  • 1,791 institutional investors held Lam Research (LRCX) as of Q2 2024, up from 1,731 in Q1 2024.
  • Funds reported $117B of Lam Research stock for Q2 2024, up 9.1% quarter-over-quarter.
  • 178 funds opened new Lam Research positions in Q2 2024 and 92 closed out, a net change of +86 holders.
  • The largest Lam Research buyer in Q2 2024 was BlackRock, an estimated $726M added.
  • The largest Lam Research seller in Q2 2024 was GQG Partners, an estimated $2.07B sold.

Based on aggregated 13F filings for Q2 2024.