On this page of Benford's Law Stocks.com we present our study of BIO-RAD LABORATORIES, INC. — ticker symbol BIO. SEC filings have been screened by our Benford's Law software, for quarterly 10Q and annual 10K filings from 2/12/2021 to 10/29/2025 for BIO-RAD LABORATORIES, INC. under CIK number 0000012208. 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 BIO, 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 BIO-RAD LABORATORIES, INC. based on the past BIO filings our system processed in the past.
Benford Chart for BIO 10Q Filed 10/29/2025
31.3
16.0
12.5
11.9
6.8
7.3
5.0
4.3
4.9
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
XBRL? ✓  [ original filing, BIO stockholder letter ]
Total numbers found: 1,008
Recent share count: 21,992,307 (2's column)

■ = Typical range across full coverage universe
# of Numbers Found in Filing
Benford's Law Stocks Indicator
1008
Normal count compared to other filers, falling within the middle 50%. At this number count, it would take about 10 numbers to move any given column by a full percentage point.
Benford's Law Stocks Score for BIO = 92
92

Starting from a possible score of 100, we made the following score deductions:
 • We deducted point upon observing the 4's percentage was above the typical coverage universe range.
 • The 6's percentage was higher than the 5's percentage, increasing the penalty multiplier.
 • The 9's percentage was higher than the 8's percentage, increasing the penalty multiplier.
 • This is the 2nd column with percentage higher than the prior column, resulting in a penalty deduction.
BIO's Score Vs. Typical Stock
Benford's Law Stocks Indicator
BIO
Normal-to-high score compared to other filers, falling within the top of the middle 50%.
Other Stocks Ranking Near BIO
AME
BAH
BXMT
CLX
 AMT
BE
BOH
CC
Check our work! We provide our BIO-RAD LABORATORIES, INC. 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 BIO 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 316 numbers that start with the digit 1. Here they are:
1,022.8
1,176.4
152.0
122.6
180.3
160.5
109.0
101.9
128.8
122.3
182.8
124.2
1.3
1.2
127.8
147.2
1,201.4
1,200.4
155.8
131.4
177.2
1,014.6
166.8
1,890.0
1,899.0
1,037.0
166.1
12.3
12.1
1.6
129.1
1,680.3
17.9
1,433.6
1,128.4
12.70
1.46
12.70
1.46
1,128.4
14.7
123.0
1
1.5
13.2
13.4
12.7
136.1
1,107.6
1,958.7
1,921.0
1,511.4
1,531.3
111.8
122.7
1
1
1,053.7
169.5
155.5
129.7
11.9
15.3
192.6
16.9
1.4
128.4
128.4
15.3
15.3
100.9
100.9
1.0
1.0
11.9
11.9
138.8
138.8
1
1
1.4
1.4
1,000.0
154.1
12.7
12.7
14.9
14.9
1,014.6
166.8
15.3
15.3
1.7
15.0
15.0
100.0
100.0
1.0
1.0
136.1
136.1
15.7
15.7
1.0
1.0
121.0
126.9
120.7
128.0
1,890.0
1,899.0
14.9
1.2
1.8
12.1
166.5
15.0
10.6
11.3
15.6
160.5
169.9
169.9
169.9
1.2
1.2
12.4
12.4
14.4
14.4
1.0
1.0
1.0
14.9
14.9
139.4
139.4
139.4
185.5
1.6
1.6
118.6
118.6
1,097.6
1,097.6
1,152.5
12,987,900
149.5
1
14.2
1
14.4
1
12.3
1
12.4
1.6
1
1.3
119.5
1
1.0
118.6
1,099.7
1,097.6
13.1
1,192.6
1,144.8
1,191.2
1,098.3
10.1
10.1
1,202.7
1,154.9
1,200.4
1,107.5
1.5
1.8
1
119.0
160.5
160.5
159.7
168.2
127.5
115.4
107.0
174.5
174.5
155.3
160.3
10.4
1.0
180.5
102.9
163.4
160.0
140.4
13.1
1.1
100.9
192.7
192.7
17.5
16.1
1,192.6
1,191.2
10.1
10.4
1.3
1.2
1,201.4
1,200.4
18.5
1.8
12.6
1.3
1
177.0
1.8
12.0
166.8
1
19.1
1.7
1
1.1
13.5
14.4
1
1.7
13.7
15.4
1.0
1.7
1.4
1.4
1.0
17.9
10
1,128.4
122.9
112.4
1.4
129.1
1,680.3
15.7
17.3
16.0
16.4
1.2
12.1
19.7
1.4
10.9
115.9
193.7
111.0
182.8
17.4
145.9
197.5
149.9
1,136.8
1,145.4
1
1,037.0
12.3
12.1
1.6
129.1
1,680.3
17.9
1,433.6
13.0
15.0
15.4
16.0
1
16.0
19.6
1.5
1.7
11.0
15.1
15.1
1.7
13.7
1.5
1.4
16.9
17.3
1
1
11.3
10.8
1
1
1.7
1
11.3
180.3
160.5
155.8
131.4
192.6
173.1
11.5
11.7
11.2
1.1
1.1
1.1
1.1
14.4
192.6
We found 161 numbers that start with the digit 2. Here they are:
21,906,399
23.5
2,842.0
293.6
207.5
2,959.6
2,794.8
25,195,734
25,191,463
21,903,990
22,936,735
20,000,000
2,254,728
293.8
206.8
200.4
205.3
216.3
210.7
2.9
2.0
208.4
26.4
23.37
26,923
27,949
27,359
28,286
23.34
26,923
27,985
27,369
28,286
20.8
218.5
23.4
2.6
295.5
203.6
286.5
2.0
2.8
255.7
255.7
2.9
2.5
2.5
2,165.5
2,165.5
25.4
25.4
2.7
2
2
270.0
276.2
222.2
205.7
2.1
28.6
2.4
257.7
20.0
20.0
228.0
29.2
29.2
29.2
2.4
2.4
2.4
2.4
28
294.4
296.4
2.1
2.9
2.5
23.0
25.9
27.9
28.5
29.2
28.5
29.2
293.4
291.5
293.4
207.9
207.9
215.5
293.6
223.9
222.0
249.8
243.2
294.8
20.7
24.2
21.3
22.8
2.2
2.7
2.4
2.8
25.8
2.1
2.9
20.8
2.0
2
2.0
2.2
2.0
2.4
2.2
2.9
25
26,923
27,949
27,359
28,286
26,923
27,985
27,369
28,286
235
257
29.5
25.6
24.4
21.8
2
261.8
260.9
20.6
23.6
21.5
206.0
206.8
200.4
205.3
216.3
2.9
2.0
2.0
2.5
2.6
2
2.4
20.3
2.5
2
2
2
2
2
2
27.4
22.8
230.7
We found 126 numbers that start with the digit 3. Here they are:
395.8
30.7
3,030.3
388.4
31.2
36.8
3,291,744
309.6
343.4
355.9
36.9
36.7
305.2
341.9
39.9
39.89
39.89
341.9
39.9
363.4
371.4
354.6
367.3
331.0
3
3.3
398.2
395.8
398.2
317.8
317.8
341.9
341.9
35.1
38.8
3.7
336.0
383.9
383.9
39.0
3.1
3.1
315.2
3
351.5
375.2
39.8
3.7
38.1
38.1
364.6
364.6
388.6
388.6
3.5
3.5
364.6
30.2
31.2
31.2
317.5
317.5
317.5
38
3
386.1
3.1
388.6
3.5
317.5
364.6
333.3
335.2
335.2
315.6
388.4
3.4
309.5
3.3
3.7
39.8
364.7
377.9
3.8
363.4
371.4
334.1
336.0
3.9
327.6
315.2
36
357
39.9
30.1
31.1
34.0
32.2
3.6
367.3
331.0
3.3
391.2
388.8
310.9
304.4
330.6
326.9
343.4
355.9
36.9
36.7
31.4
35.6
3.9
38.1
3
3
3
34.0
32.2
3
36.8
3
35.2
38.1
4's 5's 6's
We found 120 numbers that start with the digit 4. Here they are:
488.1
464.7
452.5
410.5
4,839.2
44.8
41.7
467.8
461.9
463.2
4.5
495.3
431.1
411.3
45.5
45.6
42.9
4.5
4
489.8
404.4
412.2
410.4
4
4
412.2
463.2
4.3
475.7
409.8
4.2
484.6
461.9
449.1
4.7
4.7
462.7
425.9
4.7
474.8
451.3
44.0
448.4
40.9
47.8
4.5
4.9
47.6
4,733.7
4,733.7
435.0
435.0
4,904.8
46.1
4,548.0
4,548.0
430.8
430.8
4,689.0
4,643.1
4,469.2
4,733.7
4,548.0
430.0
435.0
46.8
47.0
432.4
430.8
400
4.4
4.0
400
4.0
43.1
4.3
412.4
41.8
410.5
493.0
420.9
41.8
451.2
49.3
4
497.3
497.3
45.6
4.8
451.9
451.9
400.0
400.0
4.0
4
4
411
42.1
45.9
4.7
408.5
472.3
499.9
49.9
422.6
426.2
4.5
495.3
431.1
4.1
40.8
4.1
4.1
49.9
41.8
41.7
4
4.8
4.1
42.7
We found 69 numbers that start with the digit 5. Here they are:
5,068,436
540.2
528.1
578.7
5,057.8
522.3
5,070,136
5,074,409
538.2
5
54.3
530.5
59.0
538.2
52.9
52.9
5
5
5.5
5.0
50.2
5.2
5.7
50.0
58.1
533.6
533.6
5.2
5.2
505.1
5.1
582.6
588.7
533.1
533.6
5.2
5.2
5.6
5.0
50.0
578.7
59.7
5.1
58.7
5.9
5.5
552.8
5.3
540.4
538.2
5
5
5
5
5.7
5
564.7
534.5
55.4
572.1
52.2
5
5
5
5
5.2
5.6
5
5.1
We found 74 numbers that start with the digit 6. Here they are:
6.2
6,736.8
6,569.3
653.0
649.7
623.3
610.0
65.3
64.5
61.7
66.3
653.2
653.2
6.6
62.7
67.1
646.2
6
6,569.3
64.0
64.0
6,679.4
6,736.8
632.5
630.0
6,778.9
653.2
653.2
639.2
612.4
653.0
649.7
64.0
61.5
6.3
6.2
6.4
6,263.1
6,159.0
6
6
68.5
6.2
6
6.1
6.5
6.1
677.8
6.4
6
6.6
6.5
64.5
66.1
6.0
6.0
61.7
6.0
6
6.5
6
67.5
62.5
610.9
623.3
610.0
61.7
66.3
6
6
6.3
6.1
6.7
6.5
7's 8's 9's
We found 50 numbers that start with the digit 7. Here they are:
783.2
760.0
7,500,000
772.1
7,456.3
7,416.4
71.3
792.9
70.7
789.3
75.7
7.8
772.1
7,416.4
7.1
7,480.4
7.1
7,798.2
7,128.7
7,456.3
7.2
7.4
723.6
7,479.0
777.5
7,487.9
778.6
783.4
7.1
7.9
78.8
745.7
7.7
7.3
75.1
745.5
7.3
783.2
760.0
7.4
70.7
7.4
753.2
753.1
71.3
792.9
70.7
7
7.1
7
We found 43 numbers that start with the digit 8. Here they are:
872.6
818.0
80,000,000
895.3
862.0
8.3
861.6
89.2
8
8.0
866.9
8,741.2
89.9
89.9
8,132.2
8.4
81.7
81.7
8.8
8.8
81.2
81.7
813.8
8
8.5
8.5
8.4
885.7
800.0
800.0
8.8
88.5
86.7
8.0
8
8
8.3
8
8.3
861.6
8
8
8.8
We found 49 numbers that start with the digit 9. Here they are:
9.2
9,696.4
9,364.1
9,696.4
9,364.1
994.7
91.0
900.5
9
91.6
9,260.6
9,644.5
9,051.3
96.9
96.9
9.2
94.9
97.2
932.1
932.1
993.7
9.4
9.4
90.6
9,588,908
923.8
9.2
9
932.1
923.8
932.1
9.5
9.4
9.5
9.2
9.2
9.0
913.9
95.6
9
9
994.7
91.0
9.2
9.3
9.6
91.4
9.7
9.3
While the above BIO 10Q Filed 10/29/2025 is interesting in isolation, we have found that it is also useful to take a look at older BIO-RAD LABORATORIES, INC. 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 10/29/2025 but instead of the chart comparing against the typical company across our coverage universe, below we show the same chart compared against the typical BIO 10Q and 10K filings that we have processed historically. This is followed by similar charts for each of those historical filings.

10Q Filed 10/29/2025
31.3
16.0
12.5
11.9
6.8
7.3
5.0
4.3
4.9
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 92
XBRL? ✓  [ original filing ]
Total numbers found: 1,008

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10K Filed 2/14/2025
28.3
18.3
11.1
12.1
8.1
6.8
6.0
5.1
4.2
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 96
XBRL? ✓  [ original filing ]
Total numbers found: 1,391

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10Q Filed 5/8/2024
30.9
14.6
12.9
11.8
8.2
5.4
6.4
4.3
5.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 86
XBRL? ✓  [ original filing ]
Total numbers found: 760

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10Q Filed 8/4/2023
33.8
14.4
15.3
10.6
7.1
7.8
3.6
3.7
3.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 65
XBRL? ✓  [ original filing ]
Total numbers found: 918

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10Q Filed 10/28/2022
30.9
14.9
15.3
10.9
8.8
7.7
3.9
4.1
3.5
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 87
XBRL? ✓  [ original filing ]
Total numbers found: 969

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10K Filed 2/11/2022
27.7
18.5
13.9
12.4
7.5
6.2
4.4
4.4
5.0
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 98
XBRL? ✓  [ original filing ]
Total numbers found: 1,446

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10Q Filed 4/30/2021
31.5
19.3
10.9
8.9
4.7
10.3
6.0
2.7
5.7
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 58
XBRL? ✓  [ original filing ]
Total numbers found: 750

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10Q Filed 7/31/2025
30.0
18.1
12.9
11.6
8.0
5.9
4.5
3.5
5.5
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 94
XBRL? ✓  [ original filing ]
Total numbers found: 947

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10Q Filed 10/31/2024
32.4
15.2
13.4
11.4
6.4
6.0
6.5
4.4
4.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 97
XBRL? ✓  [ original filing ]
Total numbers found: 940

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10K Filed 2/16/2024
30.4
17.3
12.6
12.4
7.8
6.8
5.1
4.9
2.7
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 95
XBRL? ✓  [ original filing ]
Total numbers found: 1,481

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10Q Filed 5/5/2023
32.7
14.6
15.2
11.1
7.4
6.6
4.2
4.3
3.9
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 88
XBRL? ✓  [ original filing ]
Total numbers found: 742

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10Q Filed 7/29/2022
33.6
15.1
14.0
10.5
8.0
6.7
4.3
3.4
4.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 99
XBRL? ✓  [ original filing ]
Total numbers found: 880

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10Q Filed 10/29/2021
31.9
17.6
12.0
9.7
6.9
8.4
4.2
4.7
4.6
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 86
XBRL? ✓  [ original filing ]
Total numbers found: 931

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10K Filed 2/12/2021
27.7
21.2
11.9
13.3
6.6
5.9
4.6
4.1
4.7
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 80
XBRL? ✓  [ original filing ]
Total numbers found: 1,601

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10Q Filed 5/1/2025
30.4
15.1
11.0
15.4
7.6
5.3
6.2
3.6
5.3
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 60
XBRL? ✓  [ original filing ]
Total numbers found: 753

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10Q Filed 8/2/2024
31.5
16.7
12.8
10.9
7.2
5.9
5.7
4.4
4.7
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 100
XBRL? ✓  [ original filing ]
Total numbers found: 927

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10Q Filed 10/27/2023
32.9
15.4
13.8
12.1
7.1
7.6
3.1
4.1
3.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 88
XBRL? ✓  [ original filing ]
Total numbers found: 968

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10K Filed 2/17/2023
29.5
16.8
14.3
12.4
8.3
6.1
4.3
5.1
3.2
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 93
XBRL? ✓  [ original filing ]
Total numbers found: 1,517

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10Q Filed 4/29/2022
33.4
14.8
15.5
11.4
7.3
5.8
3.1
3.7
5.0
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 74
XBRL? ✓  [ original filing ]
Total numbers found: 703

■ = Typical BIO range from 2/12/2021 to 10/29/2025
10Q Filed 7/30/2021
32.9
19.3
12.5
7.9
6.7
8.3
5.3
2.3
4.9
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 84
XBRL? ✓  [ original filing ]
Total numbers found: 913

■ = Typical BIO range from 2/12/2021 to 10/29/2025
SMBC 10Q Filed 2/6/2026:
96
NB 10Q Filed 2/6/2026:
72
RAC.U 10Q Filed 2/6/2026:
46
ISPR 10Q Filed 2/6/2026:
79
GCBC 10Q Filed 2/6/2026:
66
WOLF 10Q Filed 2/6/2026:
100
PRKA 10Q Filed 2/6/2026:
78
FLEX 10Q Filed 2/6/2026:
88
MSGS 10Q Filed 2/6/2026:
63
TEAM 10Q Filed 2/6/2026:
82
IEHC 10Q Filed 2/6/2026:
71
STE 10Q Filed 2/6/2026:
98
CTLP 10Q Filed 2/6/2026:
79
GEN 10Q Filed 2/6/2026:
86
LVS 10K Filed 2/6/2026:
98
RTX 10K Filed 2/6/2026:
92
APTV 10K Filed 2/6/2026:
98
SYF 10K Filed 2/6/2026:
82
POWI 10K Filed 2/6/2026:
85
MAAI 10K Filed 2/6/2026:
95
CHACU 10K Filed 2/6/2026:
20
VTR 10K Filed 2/6/2026:
96
SCRH 10K Filed 2/6/2026:
42
ELV 10K Filed 2/6/2026:
89
MSCI 10K Filed 2/6/2026:
98
IIIV 10Q Filed 2/6/2026:
93
GSIT 10Q Filed 2/6/2026:
50
JOUT 10Q Filed 2/6/2026:
51
PROV 10Q Filed 2/6/2026:
54
JKHY 10Q Filed 2/6/2026:
92
QNST 10Q Filed 2/6/2026:
34
HAL 10K Filed 2/6/2026:
99
TSBK 10Q Filed 2/6/2026:
92
STRT 10Q Filed 2/6/2026:
97
AXP 10K Filed 2/6/2026:
100
ATR 10K Filed 2/6/2026:
99
MTD 10K Filed 2/6/2026:
90
TXN 10K Filed 2/6/2026:
97
CFFN 10Q Filed 2/6/2026:
71
PCTY 10Q Filed 2/6/2026:
71
 

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