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Lam Research
LRCX

Overview Fund Activity

1,845 hedge funds and large institutions have $102B invested in Lam Research in 2025 Q2 according to their latest regulatory filings, with 239 funds opening new positions, 735 increasing their positions, 656 reducing their positions, and 131 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,845
Holders Change
+71
Holders Change %
+4%
% of All Funds
24.74%
Holding in Top 10
47
Holding in Top 10 Change
+16
Holding in Top 10 Change %
+51.61%
% of All Funds
0.63%
New
239
Increased
735
Reduced
656
Closed
131
Calls
$2.1B
Puts
$2.28B
Net Calls
-$183M
Net Calls Change
-$254M

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$496M
2
Goldman Sachs
Goldman Sachs
New York
+$431M
3
Nordea Investment Management
Nordea Investment Management
Sweden
+$262M
4
Artisan Partners
Artisan Partners
Wisconsin
+$251M
5
VOYA Investment Management
VOYA Investment Management
Georgia
+$230M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$773M
2
Ameriprise
Ameriprise
Minnesota
-$368M
3
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
-$243M
4
BNP Paribas Asset Management
BNP Paribas Asset Management
France
-$195M
5
Wellington Management Group
Wellington Management Group
Massachusetts
-$177M
Name Holding Trade Value Shares
Change 		Shares
Change %
HNB
276
Huntington National Bank
Ohio
$23.2M -$1.36M -14,013 -6%
VMPIC
277
Varma Mutual Pension Insurance Co
Finland
$23.2M -$1.59M -16,300 -6%
FTIA
278
Four Tree Island Advisory
New Hampshire
$22.8M -$2.03M -20,822 -8%
PF
279
Phoenix Financial
Israel
$22.6M -$1.96M -20,131 -8%
Fuller & Thaler Asset Management
280
Fuller & Thaler Asset Management
California
$22.5M +$429K +4,412 +2%
UIM
281
USS Investment Management
United Kingdom
$22.3M +$221K +2,273 +1%
ZIM
282
Zacks Investment Management
Illinois
$22.2M +$21.2M +217,803 +2,037%
Lazard Asset Management
283
Lazard Asset Management
New York
$22.1M -$13.6K -140 -0.1%
NLGIA
284
Nippon Life Global Investors Americas
New York
$22.1M +$1.23M +12,620 +6%
Macquarie Group
285
Macquarie Group
Australia
$21.6M -$1.62M -16,601 -7%
Pacer Advisors
286
Pacer Advisors
Pennsylvania
$21.5M -$6.04K -62 -0%
MME
287
Meag Munich Ergo
Germany
$21.5M +$1.68M +17,234 +8%
MGM
288
Manchester Global Management
United Kingdom
$21.5M +$21.5M +220,436 New
CAU
289
Caxton Associates (UK)
$21.3M +$21M +215,762 +6,566%
PAMP
290
Polar Asset Management Partners
Ontario, Canada
$21.3M +$21.3M +218,970 New
OBAM
291
ODDO BHF Asset Management
France
$21.2M -$744K -7,646 -3%
PD
292
Point72 (DIFC)
United Arab Emirates
$21.2M +$2.56M +26,300 +14%
BPWM
293
Badgley Phelps Wealth Managers
Washington
$21.2M -$428K -4,388 -2%
URS
294
Utah Retirement Systems
Utah
$20.6M -$160K -1,648 -0.8%
BS
295
Banco Santander
Spain
$20.5M -$1.6M -16,457 -7%
P
296
Paradiem
Louisiana
$20M +$20M +205,809 New
BAAM
297
Baker Avenue Asset Management
California
$19.9M -$444K -4,557 -2%
Walleye Capital
298
Walleye Capital
New York
$19.8M -$15.6M -160,151 -44%
VPIM
299
Vanguard Personalized Indexing Management
California
$19.7M +$896K +9,208 +5%
DCP
300
Distillate Capital Partners
Illinois
$19.6M -$9.15M -93,971 -32%
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