TWIST BIOSCIENCE CORP

Ticker: TWST CUSIP: 90184D100 Class: Common Stock

Bank of New York Mellon Corp's Holding History (CIK: 0001390777)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 182,941 Value ($000) $5,803 Avg Close $31.20 Range $23.30 - $35.39

Q3 2025

Shares 498,261 Value ($000) $14,021 Avg Close $30.29 Range $24.07 - $39.37

Q2 2025

Shares 528,136 Value ($000) $19,430 Avg Close $34.55 Range $27.12 - $42.07

Q1 2025

Shares 541,197 Value ($000) $21,247 Avg Close $45.04 Range $34.35 - $55.33

Q4 2024

Shares 579,576 Value ($000) $26,933 Avg Close $45.19 Range $36.76 - $53.91

Q3 2024

Shares 614,949 Value ($000) $27,783 Avg Close $47.58 Range $36.62 - $60.90

Q2 2024

Shares 689,031 Value ($000) $33,955 Avg Close $40.78 Range $27.41 - $55.26

Q1 2024

Shares 1,155,450 Value ($000) $39,643 Avg Close $36.10 Range $31.90 - $43.21

Q4 2023

Shares 1,419,529 Value ($000) $52,324 Avg Close $23.12 Range $14.42 - $39.74

Q3 2023

Shares 1,202,109 Value ($000) $24,355 Avg Close $21.97 Range $18.23 - $27.36

Q2 2023

Shares 1,258,005 Value ($000) $25,739 Avg Close $14.98 Range $11.46 - $21.13

Q1 2023

Shares 788,846 Value ($000) $11,896 Avg Close $22.09 Range $14.52 - $31.51

Q4 2022

Shares 799,269 Value ($000) $19,031 Avg Close $29.00 Range $21.78 - $40.50

Q3 2022

Shares 821,249 Value ($000) $28,942 Avg Close $42.47 Range $32.13 - $58.76

Q2 2022

Shares 801,270 Value ($000) $28,013 Avg Close $35.42 Range $25.07 - $57.31

Q1 2022

Shares 847,632 Value ($000) $41,857 Avg Close $55.42 Range $38.08 - $84.63

Q4 2021

Shares 661,517 Value ($000) $51,196 Avg Close $102.64 Range $73.18 - $139.99

Q3 2021

Shares 678,391 Value ($000) $72,567 Avg Close $114.50 Range $90.53 - $135.25

Q2 2021

Shares 668,016 Value ($000) $89,014 Avg Close $116.25 Range $84.23 - $150.25

Q1 2021

Shares 768,309 Value ($000) $95,162 Avg Close $151.85 Range $102.86 - $214.07

Q4 2020

Shares 944,842 Value ($000) $133,496 Avg Close $110.94 Range $74.25 - $170.86

Q3 2020

Shares 1,033,509 Value ($000) $78,515 Avg Close $62.26 Range $43.61 - $79.72

Q2 2020

Shares 980,276 Value ($000) $44,406 Avg Close $35.88 Range $25.72 - $45.64

Q1 2020

Shares 920,144 Value ($000) $28,139 Avg Close $26.88 Range $18.52 - $35.91

Q4 2019

Shares 77,588 Value ($000) $1,629 Avg Close $23.40 Range $20.45 - $28.23

Q3 2019

Shares 74,534 Value ($000) $1,780 Avg Close $29.07 Range $23.08 - $35.95

Q2 2019

Shares 68,693 Value ($000) $1,993 Avg Close $26.45 Range $20.30 - $34.33

Q1 2019

Shares 18,931 Value ($000) $439 Avg Close $22.59 Range $19.64 - $28.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	182,941	$5,803	$31.20	$23.30 - $35.39
Q3 2025	498,261	$14,021	$30.29	$24.07 - $39.37
Q2 2025	528,136	$19,430	$34.55	$27.12 - $42.07
Q1 2025	541,197	$21,247	$45.04	$34.35 - $55.33
Q4 2024	579,576	$26,933	$45.19	$36.76 - $53.91
Q3 2024	614,949	$27,783	$47.58	$36.62 - $60.90
Q2 2024	689,031	$33,955	$40.78	$27.41 - $55.26
Q1 2024	1,155,450	$39,643	$36.10	$31.90 - $43.21
Q4 2023	1,419,529	$52,324	$23.12	$14.42 - $39.74
Q3 2023	1,202,109	$24,355	$21.97	$18.23 - $27.36
Q2 2023	1,258,005	$25,739	$14.98	$11.46 - $21.13
Q1 2023	788,846	$11,896	$22.09	$14.52 - $31.51
Q4 2022	799,269	$19,031	$29.00	$21.78 - $40.50
Q3 2022	821,249	$28,942	$42.47	$32.13 - $58.76
Q2 2022	801,270	$28,013	$35.42	$25.07 - $57.31
Q1 2022	847,632	$41,857	$55.42	$38.08 - $84.63
Q4 2021	661,517	$51,196	$102.64	$73.18 - $139.99
Q3 2021	678,391	$72,567	$114.50	$90.53 - $135.25
Q2 2021	668,016	$89,014	$116.25	$84.23 - $150.25
Q1 2021	768,309	$95,162	$151.85	$102.86 - $214.07
Q4 2020	944,842	$133,496	$110.94	$74.25 - $170.86
Q3 2020	1,033,509	$78,515	$62.26	$43.61 - $79.72
Q2 2020	980,276	$44,406	$35.88	$25.72 - $45.64
Q1 2020	920,144	$28,139	$26.88	$18.52 - $35.91
Q4 2019	77,588	$1,629	$23.40	$20.45 - $28.23
Q3 2019	74,534	$1,780	$29.07	$23.08 - $35.95
Q2 2019	68,693	$1,993	$26.45	$20.30 - $34.33
Q1 2019	18,931	$439	$22.59	$19.64 - $28.85