On this page of Benford's Law Stocks.com we present our study of 89bio, Inc. — ticker symbol ETNB. SEC filings have been screened by our Benford's Law software, for quarterly 10Q and annual 10K filings from 3/24/2021 to 8/8/2025 for 89bio, Inc. under CIK number 0001785173. 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 ETNB, 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 89bio, Inc. based on the past ETNB filings our system processed in the past.
Benford Chart for ETNB 10Q Filed 8/8/2025
34.5
12.9
9.7
10.4
9.5
4.4
6.9
4.4
7.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
XBRL? ✓  [ original filing, ETNB stockholder letter ]
Total numbers found: 568
Recent share count: 145,984,182 (1's column)

■ = Typical range across full coverage universe
# of Numbers Found in Filing
Benford's Law Stocks Indicator
568
Normal-to-low count compared to other filers, above the bottom quartile. At this number count, it would take about 6 numbers to move any given column by a full percentage point.
Benford's Law Stocks Score for ETNB = 61
61

Starting from a possible score of 100, we made the following score deductions:
 • We deducted point upon observing the 2's percentage was below the typical coverage universe range.
 • We deducted point upon observing the 2's percentage was below the company's typical historical range.
 • The 4's percentage was higher than the 3's percentage, increasing the penalty multiplier.
 • We deducted point (includes the impact of penalty multiplier) upon observing the 4's percentage was above the company's typical historical range.
 • We deducted point upon observing the 6's percentage was below the typical coverage universe range.
 • The 7's percentage was higher than the 6'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 point (includes the impact of penalty multiplier) upon observing the 7's percentage was above the typical coverage universe range.
 • The 9's percentage was higher than the 8's percentage, increasing the penalty multiplier.
 • This is the 3rd 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 9's percentage was above the typical coverage universe range.
 • We deducted points (includes the impact of penalty multiplier) upon observing the 9's percentage was above the company's typical historical range.
ETNB's Score Vs. Typical Stock
Benford's Law Stocks Indicator
ETNB
Low score compared to other filers, falling in the bottom quartile.
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Check our work! We provide our 89bio, 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 ETNB 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 196 numbers that start with the digit 1. Here they are:
148,308,250
129,076
126,060
1,256
1,572
14,657
15,382
1,090
148,304,875
119,849,436
148
120
1,528,753
1,224,617
122
1,007,290
103,902
168,296
11,922
18,420
115,824
191,733
110,713
115,824
191,733
110,713
1,137
1,737
12,248
13,029
110,751
181,889
134
111,504
182,779
169
19
10
164
111,767
183,220
100,525
1.20
1.02
157,880,203
152,154,469
119,849,436
120
1,224,617
173,604
1,030
1,030
178
178
145,984,182
146
1,500,713
115,539
111,504
111,504
148,304,875
148
1,528,753
122
1,007,290
190
1,396,888
1,798
1,798
1,626
194,120
1,229
1,229
1,020,076
1
1
178
178
164
164
104,915,176
105
1,072,579
182,779
14,531
10,167
18
113
14,319
1,410
10
172,162
100,884
178,090
114,455
116
178
1,598
1,725
103,943
126,060
129,076
1,641
1,368
1,007.3
1
101,664
101,633
189
19
11
111,158
11
111,149
14
169,860
170,270
111
15
10
18,940
18,942
19,976
135,651
17,363
11,426
1,749
1,680
135.0
175.0
161.5
121.5
13.5
150.0
1.75
1.0
12.6943
18,322
16,678
1,651
11,698,226
1,818,994
1,996,052
11,231,081
1,112,546
1,112,546
19,755,426
17.3
150.0
1,396,888
19.4
19.12
11,231,081
11,628,204
19.99
12.19
11.83
11,698,226
11.24
11,680
13.65
1,503,994
1,210,375
10.07
18.0
14,531
10,167
146,649,122
142,028,913
11,231,081
1,336,026
10,125,556
1,608,554
157,880,203
152,154,469
11,698,226
1,452,123
1,200,034
1,112,546
15,716,184
10,287,924
17,018
18,949
15,580
1,051
1,780
1,471
11,922
18,420
1,137
1,737
12,248
13,029
134
111,504
182,779
We found 73 numbers that start with the digit 2. Here they are:
23
24,170
20,020
200,000,000
23,437
2,404
231
244
27
263
25,957,142
26
269,877
269,903
2,160,484
2
21,004
21,006
26
26
263
263
263
263
2
21,047
21,049
26,355
26,125
21
212,131
230,139
269,903
21,006
21,049
29,543
263
289,633
212,218
2
212,220
28
212,381
2
219
22,645
22,645
29
2
2,502
24,170
20,020
2.5
25.0
2,508,289
2,181,235
2,087,150
25,957,142
269.9
2,160,484
21.0
21.0
25,000
248,363
2,500
2,203,289
2,342
2,827
2,508,289
20,281
23,437
2,404
231
We found 55 numbers that start with the digit 3. Here they are:
313,895
36,495
39,611
36,129
36,156
35,732
33
33
385
38,832
337,713
39
39
330
316
351
354
326,514
3,016
316,161
31
3
3
377,833
378,382
313,895
378,382
311,996
37,802
32,550
368
3,577
36,495
35.0
35.0
30.0
3.0
311,996
35,000
36,156
36,156
3,246,812
397,123
32,190,129
3
33,923
311,996
3.8
315,000
305,000
3,184
397,123
38,369
35,299
36,873
4's 5's 6's
We found 59 numbers that start with the digit 4. Here they are:
432,088
40,356
476,450
478,685
4,429
400,789
478,685
44,865
47,837
47,971
414
441
48,135
48
400,789
4,000
457,432
4,998
4,998
47,142
47,151
47,971
47,971
4,224
4,202
4,150
48,990
496,390
496,525
432,088
496,525
439
44,499
44,509
42
476,549
496,525
40,356
42
42
40.0
40.0
40.0
406,951
495
4,331,081
4,285,714
48.9
4.99
4,249,085
4,380,366
4.0
4.4
4.6
47.9
444,366
4,657
4,131
47,971
We found 54 numbers that start with the digit 5. Here they are:
516
5,306
563
521,733
53,436
53,436
5
563
5,838
568
568
521,733
536,306
51,681
51,681
519
509,113
510,539
54
54
5,169
5,169
557,084
514,917
5,406
516
52,049
59
561.2
5,535
5,535
56,716
56,724
51,982
5
51,991
5
591
516
516
52
5,016
5.3
50.0
5.0
5.95
5.0
517,078
51,204
5.99
5,510
5,169
590,816
58,084
We found 25 numbers that start with the digit 6. Here they are:
601,520
632
640
603,485
679
603,485
6,210
6,473
605,458
683
61
64,437
63,753
63,859
6,154
6,166
64,487
6,872
65.0
6,900,000
66,714
6,586
69,094
6,210
6,473
7's 8's 9's
We found 39 numbers that start with the digit 7. Here they are:
77
784
727
77,896
753
71
7,216
7,216
71,275
71,275
7,315
7,315
7
7
709
709
799,906
773
752
72
70.0
7.3719
7.5
7,707,342
75.0
799,906
7.3719
7,707,342
7,904
7.67
7,500
7.59
7.8
7,945
7,315
7,044,951
77,141
7,847
753
We found 25 numbers that start with the digit 8. Here they are:
81,752
824,511
8,571
874
890
883
873
824,511
895,786
8,854,576
8,490
877
8
84
81,390
8.95
8.75
8.749
82.8
86.8
87.4
87.3
8,571
874
890
We found 42 numbers that start with the digit 9. Here they are:
92,293
99,421
99,652
99,831,111
97,838,926
93,269,377
93
993,455
95,199,724
95
9
99,652
9,002
91
9
9,097
9
9,103
94,955
9.75
9.25
94,955
9.5835
9,192,289
9.7649
9.99
9.53
9,838
90.4
9.65
9.60
9.98
9.60
9.98
9.54
98,495,085
96,230,372
99,831,111
97,838,926
9,608
911
99,652
While the above ETNB 10Q Filed 8/8/2025 is interesting in isolation, we have found that it is also useful to take a look at older 89bio, 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 8/8/2025 but instead of the chart comparing against the typical company across our coverage universe, below we show the same chart compared against the typical ETNB 10Q and 10K filings that we have processed historically. This is followed by similar charts for each of those historical filings.

10Q Filed 8/8/2025
34.5
12.9
9.7
10.4
9.5
4.4
6.9
4.4
7.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 61
XBRL? ✓  [ original filing ]
Total numbers found: 568

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10Q Filed 11/7/2024
31.1
14.0
13.8
10.0
9.7
4.9
5.9
4.0
6.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 93
XBRL? ✓  [ original filing ]
Total numbers found: 607

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10K Filed 3/1/2024
33.1
17.0
13.5
6.9
9.1
4.2
5.9
3.7
6.6
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 78
XBRL? ✓  [ original filing ]
Total numbers found: 711

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10Q Filed 5/5/2023
34.3
20.9
10.8
7.9
7.4
4.6
6.5
3.8
3.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 98
XBRL? ✓  [ original filing ]
Total numbers found: 417

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10Q Filed 8/11/2022
27.2
24.9
12.4
7.9
7.2
6.3
6.7
3.1
4.3
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 93
XBRL? ✓  [ original filing ]
Total numbers found: 445

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10Q Filed 11/12/2021
33.7
21.0
9.9
6.3
5.1
7.5
8.2
4.1
4.3
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 68
XBRL? ✓  [ original filing ]
Total numbers found: 415

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10K Filed 3/24/2021
27.6
25.3
9.9
7.2
6.2
6.0
4.6
9.7
3.5
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 47
XBRL? ❌  [ original filing ]
Total numbers found: 1,436

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10Q Filed 5/2/2025
27.6
12.6
12.6
10.7
9.8
5.5
9.0
4.8
7.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 50
XBRL? ✓  [ original filing ]
Total numbers found: 420

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10Q Filed 8/5/2024
29.7
13.9
11.0
10.8
10.6
6.4
5.7
3.7
8.1
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 81
XBRL? ✓  [ original filing ]
Total numbers found: 545

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10Q Filed 11/9/2023
31.8
17.9
13.7
8.9
7.6
4.6
6.2
5.2
4.1
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 99
XBRL? ✓  [ original filing ]
Total numbers found: 563

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10K Filed 3/14/2023
35.3
17.5
11.4
7.0
8.7
4.4
5.9
5.5
4.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 89
XBRL? ✓  [ original filing ]
Total numbers found: 527

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10Q Filed 5/12/2022
32.6
26.1
8.2
7.3
5.6
7.3
5.9
2.9
4.1
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 88
XBRL? ✓  [ original filing ]
Total numbers found: 341

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10Q Filed 8/12/2021
32.5
21.1
8.8
6.2
6.7
7.2
7.7
3.4
6.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 56
XBRL? ✓  [ original filing ]
Total numbers found: 388

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10K Filed 2/27/2025
28.4
16.9
17.0
8.7
8.3
5.2
6.1
3.6
5.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 62
XBRL? ✓  [ original filing ]
Total numbers found: 782

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10Q Filed 5/9/2024
28.6
15.8
10.1
11.0
13.3
4.8
5.0
2.5
8.9
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 23
XBRL? ✓  [ original filing ]
Total numbers found: 437

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10Q Filed 8/9/2023
30.4
18.8
12.3
7.9
8.5
7.5
5.7
4.3
4.5
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 100
XBRL? ✓  [ original filing ]
Total numbers found: 506

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10Q Filed 11/10/2022
28.5
24.5
10.0
9.4
6.0
6.7
7.7
4.2
2.9
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 76
XBRL? ✓  [ original filing ]
Total numbers found: 519

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10K Filed 3/24/2022
31.9
20.5
6.0
8.9
7.8
8.0
6.0
5.1
5.6
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 74
XBRL? ✓  [ original filing ]
Total numbers found: 448

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
10Q Filed 5/13/2021
34.7
23.1
8.9
6.9
5.8
6.0
5.8
5.8
2.9
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 90
XBRL? ❌  [ original filing ]
Total numbers found: 685

■ = Typical ETNB range from 3/24/2021 to 8/8/2025
HTCR 10Q Filed 11/18/2025:
97
CAPS 10Q Filed 11/18/2025:
72
WTMAU 10Q Filed 11/17/2025:
75
ADTX 10Q Filed 11/17/2025:
92
EPC 10K Filed 11/17/2025:
85
OCSL 10K Filed 11/17/2025:
87
ULBI 10Q Filed 11/17/2025:
95
ZYXI 10Q Filed 11/17/2025:
73
TBH 10Q Filed 11/17/2025:
87
LOB 10Q Filed 11/17/2025:
68
BTBD 10Q Filed 11/17/2025:
55
LFMD 10Q Filed 11/17/2025:
93
AIM 10Q Filed 11/17/2025:
71
GPUS 10Q Filed 11/17/2025:
99
ISPC 10Q Filed 11/17/2025:
90
ALUR 10Q Filed 11/17/2025:
95
ENFY 10Q Filed 11/17/2025:
87
HZO 10K Filed 11/17/2025:
92
GLAD 10K Filed 11/17/2025:
93
CHPGU 10Q Filed 11/17/2025:
59
XITO 10Q Filed 11/17/2025:
0
FGBI 10Q Filed 11/17/2025:
100
BRC 10Q Filed 11/17/2025:
63
IVF 10Q Filed 11/17/2025:
93
TWST 10K Filed 11/17/2025:
85
CNTM 10Q Filed 11/17/2025:
88
CURX 10Q Filed 11/14/2025:
43
EONR 10Q Filed 11/14/2025:
88
ESHA 10Q Filed 11/14/2025:
58
NMEX 10K Filed 11/14/2025:
60
WBSR 10Q Filed 11/14/2025:
1
EBFI 10Q Filed 11/14/2025:
61
ATAO 10Q Filed 11/14/2025:
66
CETH 10Q Filed 11/14/2025:
7
RBTK 10Q Filed 11/14/2025:
75
STCB 10Q Filed 11/14/2025:
100
BTCY 10Q Filed 11/14/2025:
89
ARKB 10Q Filed 11/14/2025:
43
SOHO 10Q Filed 11/14/2025:
92
RDI 10Q Filed 11/14/2025:
100
 

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