Vault-13

LAM RESEARCH CORP

COM · CUSIP 512807108 · ISIN US5128071082

26 institutional holders -7 vs Q1 2026
1,941,9461.9m shares reported held*
$407.4mreported value*
1 new 6 added 13 reduced 8 sold out net sold ≈ $353.3m (+81.1k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $209.78.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

01k2kQ3 22: 1,272Q4 22: 1,345Q1 23: 1,362Q2 23: 1,433Q3 23: 1,450Q4 23: 1,630Q1 24: 1,728Q2 24: 1,788Q3 24: 1,338Q4 24: 92Q1 25: 47Q2 25: 41Q3 25: 36Q4 25: 35Q1 26: 33Q2 26: 2626Q3 22Q3 23Q3 24Q3 25Q2 26
Numbers
QuarterHolders
Q3 20221,272
Q4 20221,345
Q1 20231,362
Q2 20231,433
Q3 20231,450
Q4 20231,630
Q1 20241,728
Q2 20241,788
Q3 20241,338
Q4 202492
Q1 202547
Q2 202541
Q3 202536
Q4 202535
Q1 202633
Q2 202626

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
2k02kQ3 24: 625 bought or addedQ3 24: 1,014 cut or sold outQ4 24: 39 bought or addedQ4 24: 1,258 cut or sold outQ4 24Q1 25: 22 bought or addedQ1 25: 60 cut or sold outQ2 25: 16 bought or addedQ2 25: 21 cut or sold outQ2 25Q3 25: 14 bought or addedQ3 25: 19 cut or sold outQ4 25: 14 bought or addedQ4 25: 15 cut or sold outQ4 25Q1 26: 12 bought or addedQ1 26: 20 cut or sold outQ2 26: 7 bought or addedQ2 26: 21 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 20246251,014
Q4 2024391,258
Q1 20252260
Q2 20251621
Q3 20251419
Q4 20251415
Q1 20261220
Q2 2026721

Biggest buyers

VESTOR CAPITAL, LLC Added +911,130+911.1k
BERKSHIRE CAPITAL HOLDINGS INC Added +21,160+21.2k
DARA CAPITAL US, INC. Added +4,341+4.3k
FERGUSON WELLMAN CAPITAL MANAGEMENT, INC Added +1,677+1.7k
CHECK CAPITAL MANAGEMENT INC/CA New +1,000+1.0k
KIRTLAND HILLS CAPITAL MANAGEMENT, LLC Added +488+488
Berbice Capital Management LLC Added +100+100

Biggest sellers

Cardano Risk Management B.V. Sold out -652,032-652.0k
Mediolanum International Funds Ltd Reduced -61,650-61.6k
Harvest Fund Management Co., Ltd Reduced -44,561-44.6k
KKM Financial LLC Reduced -34,304-34.3k
Accent Capital Management, LLC Sold out -13,907-13.9k
Kentucky Retirement Systems Sold out -13,407-13.4k
MARCO INVESTMENT MANAGEMENT LLC Reduced -9,100-9.1k
MATTHEWS INTERNATIONAL CAPITAL MANAGEMENT LLC Reduced -7,840-7.8k
DCF Advisers, LLC Sold out -7,500-7.5k
Joseph Group Capital Management Reduced -3,631-3.6k

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 VESTOR CAPITAL, LLC 0.01% of their portfolio CHICAGO, IL 970,985971.0k $208.0k $208.0k 0.01% Added +911.1k +911,130
2 Mediolanum International Funds Ltd 1.23% of their portfolio DUBLIN 1, L2 349,671349.7k $143.7m $143.7m 1.23% Reduced -61.6k -61,650
3 Harvest Fund Management Co., Ltd 2.00% of their portfolio BEIJING, F4 139,588139.6k $60.5m $60.5m 2.00% Reduced -44.6k -44,561
4 Covington Investment Advisors Inc. 7.77% of their portfolio LIGONIER, PA 138,717138.7k $60.1m $60.1m 7.77% Reduced -2.8k -2,822
5 CULLINAN ASSOCIATES INC 2.11% of their portfolio LOUISVILLE, KY 64,50064.5k $27.9m $27.9m 2.11% Unchanged
6 MARCO INVESTMENT MANAGEMENT LLC 1.43% of their portfolio ATLANTA, GA 50,27050.3k $21.8m $21.8m 1.43% Reduced -9.1k -9,100
7 Rheos Capital Works Inc. 1.17% of their portfolio Tokyo, M0 47,50047.5k $20.6m $20.6m 1.17% Unchanged
8 KKM Financial LLC 1.64% of their portfolio CHICAGO, IL 40,74440.7k $11.9m $11.9m 1.64% Reduced -34.3k -34,304
9 BERKSHIRE CAPITAL HOLDINGS INC 1.98% of their portfolio San Jose, CA 21,17021.2k $9.2m $9.2m 1.98% Added +21.2k +21,160
10 MATTHEWS INTERNATIONAL CAPITAL MANAGEMENT LLC 3.01% of their portfolio SAN FRANCISCO, CA 20,29520.3k $8.8m $8.8m 3.01% Reduced -7.8k -7,840
11 DARA CAPITAL US, INC. 5.67% of their portfolio MIAMI, FL 18,96419.0k $8.2m $8.2m 5.67% Added +4.3k +4,341
12 Joseph Group Capital Management 1.67% of their portfolio COLUMBUS, OH 18,36318.4k $8.0m $8.0m 1.67% Reduced -3.6k -3,631
13 Cohen Klingenstein LLC 0.19% of their portfolio NEW YORK, NY 15,00015.0k $6.5m $6.5m 0.19% Unchanged
14 KIRTLAND HILLS CAPITAL MANAGEMENT, LLC 1.49% of their portfolio BRATENAHL, OH 12,10112.1k $5.2m $5.2m 1.49% Added +488 +488
15 FERGUSON WELLMAN CAPITAL MANAGEMENT, INC 0.06% of their portfolio PORTLAND, OR 11,62611.6k $5.0m $5.0m 0.06% Added +1.7k +1,677
16 Ironwood Investment Counsel, LLC 0.32% of their portfolio SCOTTSDALE, AZ 5,5675.6k $2.4m $2.4m 0.32% Reduced -521 -521
17 Berbice Capital Management LLC 1.19% of their portfolio MELVILLE, NY 5,3005.3k $2.3m $2.3m 1.19% Added +100 +100
18 Sterling Investment Advisors, Ltd. 0.27% of their portfolio BERWYN, PA 3,7803.8k $1.6m $1.6m 0.27% Reduced -350 -350
19 KEYNOTE FINANCIAL SERVICES LLC 0.77% of their portfolio VERNON, CT 3,7733.8k $1.6m $1.6m 0.77% Reduced -1.3k -1,300
20 Greenwich Wealth Management LLC 0.02% of their portfolio GREENWICH, CT 1,1881.2k $515.0k $515.0k 0.02% Reduced -35 -35
21 Councilmark Asset Management, LLC 0.25% of their portfolio KNOXVILLE, TN 1,0721.1k $464.5k $464.5k 0.25% Unchanged
22 CHECK CAPITAL MANAGEMENT INC/CA 0.01% of their portfolio COSTA MESA, CA 1,0001.0k $433.3k $433.3k 0.01% New
23 Byrne Asset Management LLC 0.13% of their portfolio KINGSTON, NJ 572572 $247.9k $247.9k 0.13% Reduced -25 -25
24 OGOREK ANTHONY JOSEPH /NY/ /ADV 0.02% of their portfolio WILLIAMSVILLE, NY 168168 $72.0k $72.0k 0.02% Reduced -28 -28
25 Hanson & Doremus Investment Management 0.00% of their portfolio BURLINGTON, VT 3131 $13.0k $13.0k 0.00% Unchanged
26 HUNTINGTON NATIONAL BANK 0.00% of their portfolio COLUMBUS, OH 11 $814 $814 0.00% Unchanged