On this page of Benford's Law Stocks.com we present our study of Alcoa Corp — ticker symbol AA. SEC filings have been screened by our Benford's Law software, for quarterly 10Q and annual 10K filings from 10/28/2021 to 7/30/2026 for Alcoa Corp under CIK number 0001675149. 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 AA, 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 Alcoa Corp based on the past AA filings our system processed in the past.
Benford Chart for AA 10Q Filed 7/30/2026
35.2
16.9
12.7
8.1
6.9
5.9
4.9
4.8
4.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
XBRL? ✓  [ original filing, AA stockholder letter ]
Total numbers found: 1,180
Recent share count: 263,889,875 (2's column)

■ = Typical range across full coverage universe
# of Numbers Found in Filing
Benford's Law Stocks Indicator
1180
High count compared to other filers, with AA falling in the highest quartile of filers. At this number count, it would take about 12 numbers to move any given column by a full percentage point.
Benford's Law Stocks Score for AA = 99
99

Starting from a possible score of 100, we made the following score deductions:
 • We deducted point upon observing the 1's percentage was above the typical coverage universe range.
AA's Score Vs. Typical Stock
Benford's Law Stocks Indicator
AA
High score compared to other filers, with AA falling in the highest 10% of filers.
Other Stocks Ranking Near AA
Check our work! We provide our Alcoa 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 AA 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 415 numbers that start with the digit 1. Here they are:
101
184
153
11
12
173
153
14
14
19
109
112
138
161
10
155
130
151
13
13
164
1.54
1.53
164
13
151
14
11
14
11
10
125
125
146
171
10
146
181
13
16
16
148
10
145
10
1,286
1,089
1,277
1,086
1,352
1,597
1,538
1,064
176
14,203
13,837
1,360
1,397
1,480
1,365
16,853
16,129
1,860
1,938
1
1
1,025
1,120
1,134
11,594
11,575
16,853
16,129
14
19
13
149
128
111
127
101
148
11
106
14
131
155
104
1,040
1
11
1
10
11
198
1,692
1,234
1,494
1,602
11,587
1,323
11
11
10
10
103
103
11,548
13
164
164
10
171
171
12
12
10
1
1
10
100
11,560
11,575
13
13
11
11
10
11,577
127
146
146
17
17
10
11,594
17
1,000
100
11
13
1,350
1,200
150
123
1,360
1,397
103
108
153
130
100
14
13
14
19
12
10
1
17
10
14
14
19
13
168
181
107
109
11
1
1
1,090
1,688
1,073
167
106
179
1,051
1,956
1,518
1,961
1,578
139
146
127
1,294
10
1,580
1,739
136
1,767
1,631
182
142
170
119
1,179
1,188
1,493
1,397
1,880
1,034
156
133
126
12,757
11,822
1,631
1,034
135
173
153
14
14
19
109
112
138
16
161
10
155
130
13
13
164
1,993
1,059
194
129
146
118
1
1
10
1
1
1
1
14
11
10
10
1,179
128
18
110
187
190
17
161
125
1,054
10
11
1
19
14
19
14
16
11
148
10
10
1,335
16
172
171
17
175
141
1,054
10
175
185
185
104
109
113
100
1,250
1
1
11
18
13
1
1
1
1
10
11
1
1
12
14
150
15
17
1
16
1,222
1,354
108
1,374
1,601
1,134
145
190
128
107
191
171
16
175
17
160
176
10
193
18
107
1,154
16
16
1,101
1.1998
1.1300
1.1300
18
1,222
11
15
16
16
1,001
1,200
1,354
1,222
1,354
1,005
16
1,246
145
1
1,200
18
14
16
18
1,354
107
1
1,200
1,352
1,352
1,597
1,597
142
142
1,360
1,360
1,397
1,397
1
1
1
1
13.6
15.5
133
128
16
155
130
18
17
112
16
16
13
10
16
13
136
136
110
19
16
14
1
123
110
117
17
13
15
112
138
195
137
131
112
133
115
1,480
1,365
1,352
1,597
1,494
1,692
113
157
We found 200 numbers that start with the digit 2. Here they are:
263,909,445
2,967
2,652
21
24
200
2,857
2
2.71
2.69
2
207
217
2
25
25
281
281
204
2,340
2,177
21,102
20,537
25
275
294
2,224
2,438
242
257
209
206
271
2
23
233
27
293
224
29
2
21
2
240
2
206
206
26
26
26
26
271
27
27
2
26
26
24
25.1
25
27
25
25
25
25
28
25
20
2
208
212
27
20
2,531
2,348
286
236
2,192
289
2,514
231
289
217
277
247
243
230
236
23
21
2
238
200
2
2,041
203
251
264
259
264
259
2
2
266
260
266
260
207
22
2
29
2
2
25
213
20
2
2
277
281
248
248
282
288
2,340
2,177
219
200
24
25
29
22
2
2
2
246
2
20
25
2
2
22
261
213
2
2
299
273
22.24
22
27.57
2
20
20
22
22
29
29
2
23
2
22
23
2
20
261
23
22
23
2,224
2,284
2,438
2,545
21
22
220
25
2
282
285
2
285
215
202
28
273
220
22
28
24
2
200
284
251
271
240
245
234
207
25
We found 150 numbers that start with the digit 3. Here they are:
3333
3,966
3,018
335
301
36
3,484
3.15
3.13
335
3
332
392
3
31
31
377
3
387
3
396
378
34
370
383
3,834
3,801
3
3
335
301
35
30
31
34
332
305
332
35
368
3
31
3
3
3
3
308
308
3
3
3,100
3,100
33
36
3,100
35
31
3
3
3
3
34
34
3,330
3,967
3,335
343
3,007
3,479
3
3,118
324
3,857
3,693
3,866
3,152
3
3
33
335
301
36
33
37
3,446
3,948
38
3,966
3,018
3
3,639
3,632
3,833
36
3
3,780
392
3
31
3,632
3,833
318
331
34
31
396
396
36
394
365
336
3,100
3
3
31
3
3
3
34
39
331
32
31
3,076
3,078
3,076
3,049
3,076
3,000
3,040
3,076
3,083
376
353
376
31
31
36
3
3
38
312
31
3
3
3
35
33
33
34
4's 5's 6's
We found 96 numbers that start with the digit 4. Here they are:
4
482
409
407
407
409
47
47
402
454
451
49
477
494
467
408
427
487
4,735
4
49
440
429
4
45
4,935
4,764
425
425
4,881
407
407
4,735
40
4
4
4
4
453
458
4,425
467
472
4,698
4,645
483
473
45
4
482
407
445
46
4
49
4,040
47
4,735
4,764
49
4,194
41
4
4
4,735
4,764
486
447
447
446
44
47
4
4
48
494
49
467
41
45
46
45
4
4
464
4
4
42.20
45.27
4
40
4
4
4
41
48
We found 82 numbers that start with the digit 5. Here they are:
5,479
5,090
56
5,558
553
555
5,885
5,469
527
530
508
5,189
59
58
53
563
53
52
5
5
5
55
5,110
5,157
548
548
5
5
5,815
5,189
508
58.79
5
52.35
59.40
5
5
5
53
57
5
574
5
54
5,866
5,876
524
5,901
5,671
50
56
538
52
5
5
58
5
54
564
580
51
50
59
5
5
5
58
53
538
575
5
5.64
5
5
5
56
5
5
5
55
5
50
We found 70 numbers that start with the digit 6. Here they are:
6,387
6,178
699
6
63
62
6
699
6,899
6,700
677
687
64
65
67
6,118
699
6
664
6,135
6,118
65
6,826
67
60.95
6
6
6
637
609
66
6
6,371
6
6,856
6,151
60
6
6,028
6,387
63
6
6
6
63
6
69
629
633
6.125
62
6
6
6
6
68
633
6
6
6.62
6
6
6
6
6
60
60
6
60
63
7's 8's 9's
We found 58 numbers that start with the digit 7. Here they are:
7,159
71
74
73
712
7
7
712
718
76
7,370
72
76
76
7,370
750
75
75
7
7
74
7
71
73
770
73
7,160
748
7,559
71
74
73
712
76
71
7,159
7
7
7
78
74
7
7
7
75
78
70
70
76
70
7
74
70
70
72
70
70
75
We found 57 numbers that start with the digit 8. Here they are:
82
829
826
832
832
826
83
834
880
826
82
801
8
86
85,977,547
81
8
85
843
895
80
898
8,068
803
82
829
832
830
8
8
889
80
8
8
8
812
8
8
83
83
880
82
80
821
8
821
84
824
893
829
83,
85
8
89
80
82
83
We found 52 numbers that start with the digit 9. Here they are:
981
9
9,416
9,935
9
9
97
92
990
9
9
9
9
917
96
977
96
97
9
908
991
9
91
977
9
99
9
981
9
9
936
905
936
93
9
9
9
99
91
99
98
99
95
95
9
9
981
90
9
9
92
9
While the above AA 10Q Filed 7/30/2026 is interesting in isolation, we have found that it is also useful to take a look at older Alcoa 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 7/30/2026 but instead of the chart comparing against the typical company across our coverage universe, below we show the same chart compared against the typical AA 10Q and 10K filings that we have processed historically. This is followed by similar charts for each of those historical filings.

10Q Filed 7/30/2026
35.2
16.9
12.7
8.1
6.9
5.9
4.9
4.8
4.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 99
XBRL? ✓  [ original filing ]
Total numbers found: 1,180

■ = Typical AA range from 10/28/2021 to 7/30/2026
10Q Filed 10/28/2025
33.7
17.9
10.6
7.7
7.6
5.7
5.0
6.0
5.7
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 90
XBRL? ✓  [ original filing ]
Total numbers found: 1,467

■ = Typical AA range from 10/28/2021 to 7/30/2026
10K Filed 2/20/2025
31.7
18.1
11.3
8.2
9.7
6.3
6.3
3.6
4.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 88
XBRL? ✓  [ original filing ]
Total numbers found: 2,364

■ = Typical AA range from 10/28/2021 to 7/30/2026
10Q Filed 5/2/2024
39.0
18.5
9.1
6.4
8.7
6.3
4.1
3.3
4.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 84
XBRL? ✓  [ original filing ]
Total numbers found: 878

■ = Typical AA range from 10/28/2021 to 7/30/2026
10Q Filed 7/27/2023
34.8
21.0
10.1
7.2
8.3
5.2
4.8
3.7
5.0
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 90
XBRL? ✓  [ original filing ]
Total numbers found: 1,329

■ = Typical AA range from 10/28/2021 to 7/30/2026
10Q Filed 10/27/2022
30.6
17.0
11.0
8.0
7.0
7.6
8.1
5.7
5.1
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 72
XBRL? ✓  [ original filing ]
Total numbers found: 1,433

■ = Typical AA range from 10/28/2021 to 7/30/2026
10K Filed 2/24/2022
31.6
21.2
11.4
8.0
7.5
6.3
5.8
4.4
3.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 98
XBRL? ✓  [ original filing ]
Total numbers found: 2,370

■ = Typical AA range from 10/28/2021 to 7/30/2026
10Q Filed 4/30/2026
32.5
18.6
10.2
9.4
7.1
6.2
6.0
5.4
4.6
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 100
XBRL? ✓  [ original filing ]
Total numbers found: 785

■ = Typical AA range from 10/28/2021 to 7/30/2026
10Q Filed 7/31/2025
35.0
19.3
10.0
7.1
7.0
7.4
5.2
5.1
3.9
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 95
XBRL? ✓  [ original filing ]
Total numbers found: 1,378

■ = Typical AA range from 10/28/2021 to 7/30/2026
10Q Filed 10/31/2024
37.4
16.7
11.1
7.8
8.0
5.0
4.4
4.6
4.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 81
XBRL? ✓  [ original filing ]
Total numbers found: 1,429

■ = Typical AA range from 10/28/2021 to 7/30/2026
10K Filed 2/21/2024
33.0
17.6
11.3
8.0
9.4
6.5
5.4
4.1
4.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 92
XBRL? ✓  [ original filing ]
Total numbers found: 2,372

■ = Typical AA range from 10/28/2021 to 7/30/2026
10Q Filed 5/4/2023
38.8
19.8
8.3
8.5
7.8
4.2
4.8
4.4
3.5
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 85
XBRL? ✓  [ original filing ]
Total numbers found: 860

■ = Typical AA range from 10/28/2021 to 7/30/2026
10Q Filed 7/25/2022
31.9
17.4
11.2
9.0
9.1
6.0
5.5
5.0
4.7
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 100
XBRL? ✓  [ original filing ]
Total numbers found: 1,334

■ = Typical AA range from 10/28/2021 to 7/30/2026
10Q Filed 10/28/2021
30.0
19.2
10.2
8.6
9.3
6.1
7.2
5.3
4.1
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 83
XBRL? ✓  [ original filing ]
Total numbers found: 1,378

■ = Typical AA range from 10/28/2021 to 7/30/2026
10K Filed 2/26/2026
31.4
18.7
11.4
8.9
8.6
6.4
5.6
4.4
4.6
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 100
XBRL? ✓  [ original filing ]
Total numbers found: 2,576

■ = Typical AA range from 10/28/2021 to 7/30/2026
10Q Filed 5/1/2025
32.0
18.6
9.4
6.3
10.8
7.5
5.2
4.7
5.5
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 76
XBRL? ✓  [ original filing ]
Total numbers found: 919

■ = Typical AA range from 10/28/2021 to 7/30/2026
10Q Filed 8/2/2024
36.5
20.8
10.2
6.9
7.1
6.4
4.5
3.0
4.6
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 86
XBRL? ✓  [ original filing ]
Total numbers found: 1,352

■ = Typical AA range from 10/28/2021 to 7/30/2026
10Q Filed 10/26/2023
32.7
17.9
10.7
7.9
7.9
6.4
6.9
4.4
5.2
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 86
XBRL? ✓  [ original filing ]
Total numbers found: 1,396

■ = Typical AA range from 10/28/2021 to 7/30/2026
10K Filed 2/23/2023
32.0
20.1
11.4
7.6
8.2
6.6
5.6
4.3
4.3
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 99
XBRL? ✓  [ original filing ]
Total numbers found: 2,383

■ = Typical AA range from 10/28/2021 to 7/30/2026
10Q Filed 5/5/2022
31.9
18.5
9.0
9.3
8.3
7.5
5.9
4.2
5.5
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 85
XBRL? ✓  [ original filing ]
Total numbers found: 818

■ = Typical AA range from 10/28/2021 to 7/30/2026
QSEAU 10Q Filed 10/9/2026:
60
IRHOU 10Q Filed 10/9/2026:
47
CCEL 10Q Filed 10/9/2026:
73
DAL 10Q Filed 10/9/2026:
89
JEF 10Q Filed 10/9/2026:
100
CTWO 10Q Filed 10/9/2026:
64
WOR 10Q Filed 10/9/2026:
63
HOVR 10Q Filed 10/9/2026:
67
MU 10K Filed 10/9/2026:
70
TLRY 10Q Filed 10/8/2026:
98
KBH 10Q Filed 10/8/2026:
90
ODC 10K Filed 10/8/2026:
95
GLVT 10Q Filed 10/8/2026:
0
ANGO 10Q Filed 10/8/2026:
74
RELL 10Q Filed 10/8/2026:
73
SEGG 10Q Filed 10/8/2026:
85
VLGEA 10K Filed 10/8/2026:
86
BYRN 10Q Filed 10/8/2026:
84
NG 10Q Filed 10/8/2026:
95
HELE 10Q Filed 10/8/2026:
89
SMXT 10Q Filed 10/7/2026:
88
PEP 10Q Filed 10/7/2026:
88
APLD 10Q Filed 10/7/2026:
75
RGP 10Q Filed 10/7/2026:
86
CTAS 10Q Filed 10/7/2026:
93
LEVI 10Q Filed 10/7/2026:
98
NEOG 10Q Filed 10/7/2026:
79
STZ 10Q Filed 10/7/2026:
89
CNXC 10Q Filed 10/7/2026:
67
COST 10K Filed 10/6/2026:
35
APOG 10Q Filed 10/6/2026:
86
AXIL 10Q Filed 10/6/2026:
85
BKHAU 10Q Filed 10/6/2026:
52
SAR 10Q Filed 10/6/2026:
77
RPM 10Q Filed 10/6/2026:
78
LW 10Q Filed 10/6/2026:
88
EBF 10Q Filed 10/5/2026:
82
LEN 10Q Filed 10/2/2026:
100
NKE 10Q Filed 10/2/2026:
85
DRI 10Q Filed 10/2/2026:
79
 

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