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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
AIMCA
276
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$14M -$6.79M -78,110 -31%
SA
277
SpiderRock Advisors
Delaware
$14M +$4.53M +52,050 +44%
NTIC
278
Napean Trading & Investment Company
Singapore
$13.9M -$2.42M -27,800 -14%
Holocene Advisors
279
Holocene Advisors
New York
$13.7M -$1.02M -11,760 -7%
JPMIA
280
J.P. Marvel Investment Advisors
Massachusetts
$13.7M -$10.4K -120 -0.1%
LW
281
Linscomb Wealth
Texas
$13.7M -$334K -3,840 -2%
SCM
282
Shelton Capital Management
Colorado
$13.6M -$1.26M -14,470 -8%
NRG
283
Nemes Rush Group
Michigan
$13.1M -$73.9K -850 -0.6%
FDCDDQ
284
Federation des caisses Desjardins du Quebec
Quebec, Canada
$12.9M -$605K -6,960 -4%
VPIM
285
Vanguard Personalized Indexing Management
California
$12.7M +$713K +8,200 +6%
BCM
286
BTC Capital Management
Iowa
$12.7M +$674K +7,750 +5%
IC
287
IEQ Capital
California
$12.6M +$694K +7,980 +5%
ET
288
Entropy Technologies
New York
$12.6M +$13.4M +154,200 New
ERP
289
Eldred Rock Partners
Texas
$12.6M +$548K +6,300 +4%
Luther King Capital Management (LKCM)
290
Luther King Capital Management (LKCM)
Texas
$12.5M +$2.02M +23,260 +18%
SDIC
291
South Dakota Investment Council
South Dakota
$12.5M -$1.31M -15,010 -9%
LG
292
Leuthold Group
Minnesota
$12.5M -$4.51M -51,840 -25%
CIA
293
Covington Investment Advisors
Pennsylvania
$12.5M +$191K +2,200 +1%
CAM
294
Cozad Asset Management
Illinois
$12.4M -$313K -3,600 -2%
GLA
295
Great Lakes Advisors
Illinois
$12.3M -$1.48M -16,990 -10%
PP
296
Prudential plc
United Kingdom
$12.2M +$1.38M +15,860 +12%
ECM
297
ExodusPoint Capital Management
New York
$12.1M +$7.47M +85,880 +139%
IMRF
298
Illinois Municipal Retirement Fund
Illinois
$12M
TI
299
Trexquant Investment
Connecticut
$11.9M +$3.93M +45,250 +45%
IGAM
300
iA Global Asset Management
Quebec, Canada
$11.7M -$954K -10,970 -7%

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.