On this page of Benford's Law Stocks.com we present our study of 2seventy bio Inc. — ticker symbol TSVT. SEC filings have been screened by our Benford's Law software, for quarterly 10Q and annual 10K filings from 12/1/2021 to 3/25/2025 for 2seventy bio Inc. under CIK number 0001860782. 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 TSVT, 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 2seventy bio Inc. based on the past TSVT filings our system processed in the past.
26.6
19.0
12.5
9.8
10.5
6.1
7.3
4.6
3.7
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
XBRL?   [ original filing, TSVT stockholder letter ]
Total numbers found: 809
Recent share count: 51,588,420 (5's column)

= Typical range across full coverage universe
Benford's Law Stocks Indicator
809
Normal-to-low count compared to other filers, above the bottom quartile. At this number count, it would take about 8 numbers to move any given column by a full percentage point.
94

Starting from a possible score of 100, we made the following score deductions:
 • The 5's percentage was higher than the 4's percentage, increasing the penalty multiplier.
 • However, because we observed that the company's shares outstanding count begins with the digit 5, we canceled the penalty multiplier.
 • We deducted points upon observing the 5's percentage was above the typical coverage universe range.
 • The 7's percentage was higher than the 6's percentage, increasing the penalty multiplier.
 • We deducted points (includes the impact of penalty multiplier) upon observing the 7's percentage was above the typical coverage universe range.
Benford's Law Stocks Indicator
TSVT
Normal-to-high score compared to other filers, falling within the top of the middle 50%.
SSP
TNGX
UPLD
VC
TGL
TRUP
TVTX
UTMD
Check our work! We provide our 2seventy bio 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 TSVT 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 215 numbers that start with the digit 1. Here they are:
1
198,251,396
103,510
142,031
13,411
187,256
1,055
16,365
12,660
15,403
1,260
10,000
18,118
19,744
100,387
18,010
14,819
12,303
12,056
153,292
115,430
10,875
12,413
1.10
1
10,870
1
117,003
117,004
1,115
114
12,150
12,150
10,285
12,150
12,056
15,735
15,567
12,956
13,499
11,321
166,858
13,865
176
127,466
166,505
18,430
18,000
117,004
127,390
1,621
1,725
183.6
150.0
10,611
14,751
18,118
15,048
19,744
17.7
12.8
1.4
11.0
1.0
1.0
1
112,308
107
112,377
101,566
144
101,625
146,754
178
146,847
10,720
10,720
1
1
12,825
12,825
1,475
1,475
10,455
11,451
10,455
11,451
13,266
16,762
13,266
16,762
1,621
1,621
146,241
101,625
101,625
1,725
1,725
179,621
138
115,061
17.7
12.1
1
1,764
18.4
1.75
13.8
118.41
19.1
18.9
159,106
14.7
16.5
14.8
18.2
182,171
11.8
1,114,827
10.1
10,869,566
11.50
117.0
1,630,434
10.0
1,016
1,975
1,067
1,171
10,684
15,048
1,230
1,366
1,380
1,271
1,118
1,970
10.5
192
15
1,543
151
10,611
14,751
11.8
100
1.0
100.0
1
1.1
17.94
10.1
1.1
10.1
1.1
10.1
11.2
11.2
15.0
15.0
11.0
1,906
12.2
11,217
102
12,150
12,508
19,651
1,037
12,150
10.8
15.4
1,752
1,458
14.62
14.50
1,438
14.50
14.54
13.88
11.70
17,387
1
1
14
1,037
1,037
1.3
1.2
1.2
1
1.8
10,562
11,834
1,056
11,499
195,556
180,722
14.8
1,051
1,800
112
1,912
10
15,048
100,387
18,010
14,819
148,517
15,547
12,303
15,791
10,874
12,413
10.0
We found 154 numbers that start with the digit 2. Here they are:
237,765
204,391
219,958
22,672
25,688
227,352
244,013
2,416
268,704
204
210,806
255,300
24,144
230,758
2,099
2,415
235
237,608
217,570
217,570
293
2,673
293
2,673
214,897
2,877
293,647
2,673
2,673
217,570
217,570
204
255,300
22
22
288
288
293
293
210,806
217,570
2,415
235
20,927
2,598
27,713
246,743
25,805
25,060
24,144
21,591
2.0
2.0
2,011
2,010
24
28
2,010
2,010
28
28
25,555
25,555
25
25
25
25
23
2
25
23
2
25
2,010
2,010
219,106
256,304
2,415
2,415
2,415
2,415
2,415
2,180
2,415
235
2,415
279
2,320
2,633
22,672
25,688
253,108
25.0
22.8
2.5
22,188
2.5
22,188
22,188
2.5
28,750
27,927
29,498
243,717
26.3
200.0
20.0
2,239
21,581
23,272
22,961
24,543
224
23,729
2.0
238.10
20.0
20.0
21.6
2,615
2,615
2,345
20,607
2,070
22.88
2
27.53
2
2,231
2,834
27,000
217,570
217,570
21.0
21.0
2
2.4
2.3
25.9
24.2
26,461
24,933
2,336
256,892
249,308
228.0
224.9
21.1
2,239
22,814
23,729
28,445
26,639
217,570
We found 101 numbers that start with the digit 3. Here they are:
3333
33,759
39,352
38,143
3,918
310,126
37,862
337,995
37,928
310,466
32,159
32,159
32,159
3,744
38,000
304,899
3,818
33.9
32.8
3,507
3,628
38.0
38.0
38
34
38
38
33,845
33,865
33,845
33,865
33,072
365
32,774
33,072
365
32,774
3,496
361
365
3,496
361
365
33,864
33,864
32,774
32,774
30,038
33,759
3.0
30.0
3.0
36.6
36,126
36,126
36,126
3.2
31,441
32,636
31,441
32,636
32,920
35,086
33,125
312,800
3,915
3,678
3,519
3,549
3,798
3,323
32,491
32,003
30,873
3.0
37.0
3.0
3.0
3.5
30,100
30,100
38,600
32,006
32.2
335
32,159
32,159
3,479
3.97
3,767
3,767
3,519
3.7
3.1
38,685
36.0
3,915
3,678
3,519
37,862
32,003
4's 5's 6's
We found 79 numbers that start with the digit 4. Here they are:
4,721
4,816
479,510
40,092
479,510
4,642
43,924
4,553
4,347
47,987
4.42
49,276
4
47,987
4,620
4,397
423
43,861
417
417
4,393
4,000
4,696
48.0
42,607
42,603
45,188
45,222
45,850
47,325
45,850
47,325
45
45
4
4
42,603
42,603
45,222
45,222
4,965
4,162
43,209
48,340
4,796
4,639
458
42.4
43.4
4,494
4,364
4,553
45,637
4,373
488
4,590
4,871
4.0
4
4.0
4.0
4.7
4.3
4.3
4.6
4,528
4.1
4.2
4.28
4.11
40
4,943
4.0
4
4,553
43,427
42,054
4,347
42,961
We found 85 numbers that start with the digit 5. Here they are:
52,338,383
59,410
58,150
5,885
565,426
59,779
51,589
50,632
5
5
568,464
511,217
565,426
5,026
57,247
57,247
52,218
56,954
50,632
5
511,217
57,247
57,247
51,589
5
568,464
57,247
5,026
535
5,000
527
57.2
5,765
50,010
5.0
5.0
5.0
5.0
58,832
56,911
58,150
5.5
5,681
5,720
54.00
5.0
5.49
5.48
51.6
50.6
552
582
536
50,010
50.0
57
5,652
5.7
50
50
5.0
50
5.0
5.8
5,885
5,885
5,885
5,547
5,582
5,548
57,247
57,247
5.3
5,015
54,412
57,087
50
5,998
50,010
50,377
56,835
57,247
5.00
50
5.00
We found 49 numbers that start with the digit 6. Here they are:
6,594
6,028
69,414
606,986
604
6
6,627
67,690
67,764
60
60
67
67
67,764
67,764
6,156
6,330
6,726
63,797
6.4
63
62.80
62.80
69,083
6,697
604
6,963
6,739
6,980
6,120
63.0
6.0
6,594
6,594
6
686
6.92
6
62
6.6
6,584
6,619
605
6.0
6.2
61,734
64,960
67,222
6,924
7's 8's 9's
We found 59 numbers that start with the digit 7. Here they are:
71,244
74,958
7,365
7,781
779,176
766,716
71,601
76,917
7,625
7
7
702
702
766,716
779,176
7,096
7,918
707
76,683
72,290
72,865
76,683
71,244
74,958
72,865
76,683
71,601
7.8
71,244
71,244
72,865
74,958
74,958
76,683
72.50
702
758
758
745
7,195
7,237
7,144
7,086
75
7.8
7.3
7
7
708
708
708
708
708
7,520
7.4
7
749
7,444
7,625
We found 37 numbers that start with the digit 8. Here they are:
8,867
89
8,614
867
84
89
84,998
80,763
855
85.0
83
85
85
85
85
8
871
8,098
815
8,625
8,225
8,678
8,433
8,168
8,663
860
8,500
8,500
8,500
85.8
80.9
860
8.6
84,082
88,721
81
8,614
We found 30 numbers that start with the digit 9. Here they are:
9,859
9,859
9,859
9
9
9
996
996
9
9.6
9,378
9,702
990
9.2
90.00
99.9
9.9
9,910
9,617
9,461
9.9
9.9
9.0
9.0
9,043
9.9
9.2
9,496
9,103
9.3
While the above TSVT 10K Filed 3/25/2025 is interesting in isolation, we have found that it is also useful to take a look at older 2seventy bio 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 10K Filed 3/25/2025 but instead of the chart comparing against the typical company across our coverage universe, below we show the same chart compared against the typical TSVT 10Q and 10K filings that we have processed historically. This is followed by similar charts for each of those historical filings.

26.6
19.0
12.5
9.8
10.5
6.1
7.3
4.6
3.7
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 94
XBRL?   [ original filing ]
Total numbers found: 809

= Typical TSVT range from 12/1/2021 to 3/25/2025
25.0
14.9
11.7
12.7
12.9
9.1
6.0
2.8
4.9
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 61
XBRL?   [ original filing ]
Total numbers found: 529

= Typical TSVT range from 12/1/2021 to 3/25/2025
29.5
15.2
14.5
9.6
8.2
6.0
7.2
3.4
6.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 77
XBRL?   [ original filing ]
Total numbers found: 705

= Typical TSVT range from 12/1/2021 to 3/25/2025
30.7
15.6
13.4
9.3
10.0
7.5
5.1
3.3
5.1
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 98
XBRL?   [ original filing ]
Total numbers found: 508

= Typical TSVT range from 12/1/2021 to 3/25/2025
26.3
22.2
13.2
7.2
9.8
7.2
5.8
3.5
4.8
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 92
XBRL?   [ original filing ]
Total numbers found: 684

= Typical TSVT range from 12/1/2021 to 3/25/2025
25.3
15.7
12.3
10.2
14.0
5.2
7.3
4.0
6.1
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 68
XBRL?   [ original filing ]
Total numbers found: 708

= Typical TSVT range from 12/1/2021 to 3/25/2025
27.9
21.2
14.9
7.1
7.7
5.7
7.8
4.3
3.3
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 83
XBRL?   [ original filing ]
Total numbers found: 1,071

= Typical TSVT range from 12/1/2021 to 3/25/2025
27.4
16.5
14.2
9.6
7.5
4.6
8.2
4.3
7.7
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 52
XBRL?   [ original filing ]
Total numbers found: 562

= Typical TSVT range from 12/1/2021 to 3/25/2025
31.0
15.8
13.3
9.6
6.9
5.4
6.9
5.2
6.0
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 86
XBRL?   [ original filing ]
Total numbers found: 481

= Typical TSVT range from 12/1/2021 to 3/25/2025
32.3
16.2
7.8
10.2
9.0
7.5
7.8
5.1
4.2
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 82
XBRL?   [ original filing ]
Total numbers found: 334

= Typical TSVT range from 12/1/2021 to 3/25/2025
26.6
16.2
10.8
12.3
13.1
6.2
6.1
4.1
4.7
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 73
XBRL?   [ original filing ]
Total numbers found: 659

= Typical TSVT range from 12/1/2021 to 3/25/2025
31.6
15.5
13.5
7.6
10.5
5.3
7.0
2.9
6.1
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 80
XBRL?   [ original filing ]
Total numbers found: 754

= Typical TSVT range from 12/1/2021 to 3/25/2025
28.6
22.0
12.9
6.9
8.3
6.8
7.0
3.2
4.4
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 82
XBRL?   [ original filing ]
Total numbers found: 870

= Typical TSVT range from 12/1/2021 to 3/25/2025
24.9
16.6
13.1
10.2
10.7
5.1
7.2
6.1
6.1
 
%1 %2 %3 %4 %5 %6 %7 %8 %9
Benford's Law Stocks Score: 86
XBRL?   [ original filing ]
Total numbers found: 374

= Typical TSVT range from 12/1/2021 to 3/25/2025
 

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