On this page of Benford's Law Stocks.com we present our study of LAM RESEARCH CORP — ticker symbol LRCX. SEC filings have been screened by our Benford's Law software, for quarterly 10Q and annual 10K filings from 2/2/2021 to 10/24/2025 for LAM RESEARCH CORP under CIK number 0000707549. For filings made in XBRL (eXtensible Business Reporting Language) format, our algorithm extracts all "tagged" numbers presented by the company; for any non-XBRL filings our algorithm uses its own interal set of rules to extract what it believes to be numbers as found throughout the filings. The format found for each filing is presented below together with the results for LRCX, with the percentage of found numbers beginning with each digit (1's, 2's, 3's, 4's, 5's, 6's, 7's, 8's, and 9's) charted against the "normal" range observed throughout our coverage universe, as well as the "normal" range for LAM RESEARCH CORP based on the past LRCX filings our system processed in the past.
Benford Chart for LRCX 10Q Filed 10/24/2025
29.8
21.3
9.3
8.1
5.1
9.8
3.9
7.0
5.6
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
XBRL? ✓  [ original filing, LRCX stockholder letter ]
Total numbers found: 356
Recent share count: 1,265,621,000 (1's column)

■ = Typical range across full coverage universe
# of Numbers Found in Filing
Benford's Law Stocks Indicator
356
Low count compared to other filers, falling in the bottom quartile. At this number count, it would take about 4 numbers to move any given column by a full percentage point.
Benford's Law Stocks Score for LRCX = 48
48

Starting from a possible score of 100, we made the following score deductions:
 • We deducted point upon observing the 2's percentage was above the typical coverage universe range.
 • We deducted point upon observing the 3's percentage was below the typical coverage universe range.
 • We deducted points upon observing the 5's percentage was below the typical coverage universe range.
 • We deducted points upon observing the 5's percentage was below the company's typical historical range.
 • The 6's percentage was higher than the 5's percentage, increasing the penalty multiplier.
 • We deducted points (includes the impact of penalty multiplier) upon observing the 6's percentage was above the typical coverage universe range.
 • We deducted points (includes the impact of penalty multiplier) upon observing the 6's percentage was above the company's typical historical range.
 • We deducted point upon observing the 7's percentage was below the typical coverage universe range.
 • We deducted points upon observing the 7's percentage was below the company's typical historical range.
 • The 8's percentage was higher than the 7's percentage, increasing the penalty multiplier.
 • This is the 2nd column with percentage higher than the prior column, resulting in a penalty deduction.
 • We deducted points (includes the impact of penalty multiplier) upon observing the 8's percentage was above the typical coverage universe range.
 • We deducted points (includes the impact of penalty multiplier) upon observing the 8's percentage was above the company's typical historical range.
 • We deducted point upon observing the 9's percentage was above the typical coverage universe range.
 • We deducted points upon observing the 9's percentage was above the company's typical historical range.
LRCX's Score Vs. Typical Stock
Benford's Law Stocks Indicator
LRCX
Low score compared to other filers, falling in the bottom quartile.
Other Stocks Ranking Near LRCX
MVO
GRTX
NMFC
VMCAU
 GBDC
ILMN
LULU
SGLY
Check our work! We provide our LAM RESEARCH CORP Benford's Law analysis for informational purposes only, and our software should be expected to make mistakes and contain errors (nothing you see on this website should be relied upon for any decision-making without first repeating the analysis yourself independently), and so below we present to you all of the numbers our system detected, for the LRCX filing above. This way, you can open the filing on your own and compare what you see below against what you yourself find. This can also be helpful for exploring any columns in particular that caught your eye.

1's 2's 3's
We found 106 numbers that start with the digit 1. Here they are:
1,256,030
1,829,088
1,264,197
1,859,162
1,294,278
177,834
1,568,660
1,116,444
1.24
1.24
1,264,446
1,299,236
1,269,313
1,304,066
1,568,660
1,116,444
12,726
104
1,475
11,168
1,557,492
1,159,069
14,806,714
14,516,995
1,826,950
1,808,685
11,707,459
11,483,641
1,259,176
1,268,740
1,258
1,268
1,697,324
1,687,582
10,192,752
1,568,660
1,116,444
101,644
108,722
1,890
1,778,964
1,568,471
185,121
110,588
186,048
110,551
1,417
12,449
1,281,638
1,259,321
18,829
1,268,740
1,268
178
10
1,568,660
1,568,660
11,168
11,168
1,259,176
1,258
10,192,752
1,303,769
1,304
130,428
12,011
12
1,008,874
1,008,886
1,116,444
1,116,444
1,291,958
1,292
1,776,608
1,775,246
1,558,404
1,027,214
101,818
197,567
17,420
1,156
177,834
15.6
13.7
1,568,660
1,116,444
1,264,446
1,299,236
1,269,313
1,304,066
1.24
1.24
1,662,236
1,577,339
1,196,782
1,362,858
14.2
17,791
10.0
105.67
141,475
124,663
1,968,895
1,859,162
1,294,278
113,300
We found 76 numbers that start with the digit 2. Here they are:
2,639,294
2,165,293
2,684,879
2,002,683
279,345
243,128
290,502
2,436
2,540
2,510,531
2,428,744
2,756,016
2,590,836
21,900,211
21,345,260
2,443,943
2,394,366
2,646,444
2,565,540
28,759,513
27,763,430
28,988,914
21,900,211
21,345,260
291,981
260,985
22,682
221,281
297,634
22,897
27,763,430
28,988,914
26
28,759,513
24,365,783
24,811,315
200
23
297,714
297,714
25,374,657
25,630,045
2,392,730
2,282,573
244,789
24
2,681.1
2,187,323
2,769,203
23,088
290,502
2,577,964
2,080,697
2,034,385
2,582,346
2,662,248
282,885
243,681
248,783
291,981
2,443,943
2,394,366
230.1
265,466
250,404
257,866
250,375
2,410,985
2,552,460
2,093,558
2,771,713
2,074,418
2,684,879
2,002,683
279,345
243,128
We found 33 numbers that start with the digit 3. Here they are:
30,074
30,081
39
3,633,034
3,378,071
385,580
3,729,580
3,730,194
30,230,067
386,900
37
324
304,219
327,507
32,985
327,507
327,507
30,230,067
3,547,565
301,386
304,716
302,254
34
35
37
30,074
30,081
3,151,084
315,926
327,507
317
30,074
30,081
4's 5's 6's
We found 29 numbers that start with the digit 4. Here they are:
4,167,976
495,358
45,126
42,625
4,095,054
4,307,991
440,274
4,000,000
457
43
4,613
43
43
42,625
42,625
4,167,976
488,381
4,167,976
41
42,472
44,946
4,867
4,830
4,095,054
4,307,991
460,962
44,968
4,167,976
495,358
We found 18 numbers that start with the digit 5. Here they are:
5,324,173
576,446
581,610
5,000
5,850,803
58,827
52,203
5,324,173
529,297
5,324,173
515,473
5,534
541,426
500
5.2
5,324,173
576,446
50,000
We found 35 numbers that start with the digit 6. Here they are:
6,693,046
6,390,659
6,541
6,496
6,707,910
6,568,425
646,044
603,412
623,925
62,423
62,875
6,407,656
6,711,875
6,072,084
63,322
6,693,046
6,067,471
6,711,875
6,072,084
62,423
615,368
60
6
66,407
63,930
68,449
6,693,046
6,390,659
618,370
685,343
693,806
65,584
62,730
64,525
6,527,138
7's 8's 9's
We found 14 numbers that start with the digit 7. Here they are:
738,486
7,095
754,363
754,311
73,591
76,184
7,059
73,591
776,301
762,081
726,450
7,517,184
75
71,735
We found 25 numbers that start with the digit 8. Here they are:
855,791
86
86
8,570
83
863,160
854,208
8,794,531
8,697,290
80,011
8,697,290
8,794,531
8,223,046
8,539,454
80,011
80,011
8,303,014
87,803
8,471,891
80,011
8,938
86
86
8,659
86,834
We found 20 numbers that start with the digit 9. Here they are:
9,861,619
94,295
97,241
927
934
975,791
997,035
95,745
9,861,619
9,742
996,083
996,093
97,241
97,241
996.6
97,241
9,686
9,686
990,046
93.98
While the above LRCX 10Q Filed 10/24/2025 is interesting in isolation, we have found that it is also useful to take a look at older LAM RESEARCH CORP filings processed by our Benford's Law Stocks algorithm, to see how the company's filings "typically look" on a Benford's Law analysis. Below we repeat the 10Q Filed 10/24/2025 but instead of the chart comparing against the typical company across our coverage universe, below we show the same chart compared against the typical LRCX 10Q and 10K filings that we have processed historically. This is followed by similar charts for each of those historical filings.

10Q Filed 10/24/2025
29.8
21.3
9.3
8.1
5.1
9.8
3.9
7.0
5.6
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 48
XBRL? ✓  [ original filing ]
Total numbers found: 356

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10Q Filed 1/31/2025
35.6
21.4
7.5
9.1
8.2
4.4
4.4
5.6
3.9
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 84
XBRL? ✓  [ original filing ]
Total numbers found: 571

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10Q Filed 4/29/2024
33.1
18.1
10.9
8.8
7.1
6.4
6.5
6.1
2.9
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 96
XBRL? ✓  [ original filing ]
Total numbers found: 658

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10K Filed 8/15/2023
30.5
15.2
12.4
10.8
9.8
5.3
7.0
4.7
4.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 96
XBRL? ✓  [ original filing ]
Total numbers found: 1,179

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10Q Filed 10/24/2022
42.0
16.0
4.7
10.3
5.5
5.9
6.1
5.3
4.1
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 72
XBRL? ✓  [ original filing ]
Total numbers found: 507

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10Q Filed 2/1/2022
35.7
14.6
9.5
8.9
7.9
8.0
6.5
5.4
3.6
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 94
XBRL? ✓  [ original filing ]
Total numbers found: 925

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10Q Filed 4/28/2021
34.6
13.0
12.5
9.7
8.6
6.7
7.0
3.1
4.7
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 86
XBRL? ✓  [ original filing ]
Total numbers found: 999

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10K Filed 8/11/2025
27.8
17.8
10.5
10.6
9.9
6.7
6.7
5.0
5.0
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 99
XBRL? ✓  [ original filing ]
Total numbers found: 964

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10Q Filed 10/28/2024
31.8
23.3
5.7
9.7
7.4
7.1
3.1
9.7
2.3
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 34
XBRL? ✓  [ original filing ]
Total numbers found: 352

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10Q Filed 1/29/2024
37.4
18.8
8.9
8.6
8.3
4.5
6.6
3.8
3.1
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 95
XBRL? ✓  [ original filing ]
Total numbers found: 650

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10Q Filed 4/24/2023
34.2
14.0
9.4
10.9
6.0
8.7
6.6
5.9
4.3
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 76
XBRL? ✓  [ original filing ]
Total numbers found: 769

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10K Filed 8/24/2022
30.4
16.3
12.1
10.5
9.2
6.7
6.4
4.9
3.5
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 100
XBRL? ✓  [ original filing ]
Total numbers found: 1,186

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10Q Filed 10/26/2021
35.8
11.3
10.1
10.4
10.9
6.0
6.3
5.6
3.5
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 72
XBRL? ✓  [ original filing ]
Total numbers found: 681

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10Q Filed 2/2/2021
32.6
13.1
12.4
10.0
10.0
6.9
5.7
5.1
4.2
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 98
XBRL? ✓  [ original filing ]
Total numbers found: 1,011

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10Q Filed 4/25/2025
33.5
21.1
9.0
8.5
8.6
4.4
5.1
6.7
3.2
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 71
XBRL? ✓  [ original filing ]
Total numbers found: 568

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10K Filed 8/29/2024
31.2
15.3
12.4
9.6
9.8
6.3
6.5
4.6
4.1
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 92
XBRL? ✓  [ original filing ]
Total numbers found: 1,057

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10Q Filed 10/23/2023
36.1
20.7
10.2
6.8
7.7
5.8
5.4
5.4
1.9
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 92
XBRL? ✓  [ original filing ]
Total numbers found: 518

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10Q Filed 1/30/2023
39.6
15.3
7.2
10.4
6.4
4.6
6.8
5.4
4.3
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 83
XBRL? ✓  [ original filing ]
Total numbers found: 747

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10Q Filed 4/26/2022
36.2
13.8
11.7
8.8
7.0
8.1
6.8
2.9
4.7
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 82
XBRL? ✓  [ original filing ]
Total numbers found: 917

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
10K Filed 8/17/2021
30.2
17.8
12.3
10.3
8.8
6.1
6.2
4.1
4.1
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 100
XBRL? ✓  [ original filing ]
Total numbers found: 1,223

■ = Typical LRCX range from 2/2/2021 to 10/24/2025
GCO 10Q Filed 12/11/2025:
84
OXM 10Q Filed 12/11/2025:
85
BBW 10Q Filed 12/11/2025:
93
MAYS 10Q Filed 12/11/2025:
68
LOVE 10Q Filed 12/11/2025:
83
VGES 10Q Filed 12/11/2025:
41
NTRB 10Q Filed 12/10/2025:
70
USAU 10Q Filed 12/10/2025:
86
HPQ 10K Filed 12/10/2025:
95
VNCE 10Q Filed 12/10/2025:
87
PSTG 10Q Filed 12/10/2025:
82
CURV 10Q Filed 12/10/2025:
85
JILL 10Q Filed 12/10/2025:
89
URBN 10Q Filed 12/10/2025:
71
PL 10Q Filed 12/10/2025:
84
M 10Q Filed 12/10/2025:
92
SAIL 10Q Filed 12/10/2025:
89
SKIL 10Q Filed 12/10/2025:
87
MTN 10Q Filed 12/10/2025:
57
EMCGU 10Q Filed 12/10/2025:
51
IDT 10Q Filed 12/10/2025:
69
CTRN 10Q Filed 12/10/2025:
73
DLHC 10K Filed 12/10/2025:
85
ASYS 10K Filed 12/10/2025:
80
ALOT 10Q Filed 12/10/2025:
95
DAKT 10Q Filed 12/10/2025:
94
CHWY 10Q Filed 12/10/2025:
80
REVG 10K Filed 12/10/2025:
99
UEC 10Q Filed 12/9/2025:
61
AVAV 10Q Filed 12/9/2025:
100
BRZE 10Q Filed 12/9/2025:
80
ROST 10Q Filed 12/9/2025:
64
OOMA 10Q Filed 12/9/2025:
70
ZPTA 10Q Filed 12/9/2025:
85
LAKE 10Q Filed 12/9/2025:
87
TTAN 10Q Filed 12/9/2025:
84
CASY 10Q Filed 12/9/2025:
83
ALZN 10Q Filed 12/9/2025:
61
AEO 10Q Filed 12/9/2025:
95
LE 10Q Filed 12/9/2025:
90
 

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