TWIST BIOSCIENCE CORP

Ticker: TWST CUSIP: 90184D100 Class: Common Stock

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q4 2025
Shares 5,954,429 Value ($000) $188,874 Avg Close $31.20 Range $23.30 - $35.39
Q3 2025
Shares 4,142,283 Value ($000) $116,564 Avg Close $30.29 Range $24.07 - $39.37
Q2 2025
Shares 3,906,604 Value ($000) $143,724 Avg Close $34.55 Range $27.12 - $42.07
Q1 2025
Shares 3,806,867 Value ($000) $149,458 Avg Close $45.04 Range $34.35 - $55.33
Q4 2024
Shares 2,949,723 Value ($000) $137,074 Avg Close $45.19 Range $36.76 - $53.91
Q3 2024
Shares 3,477,295 Value ($000) $157,104 Avg Close $47.58 Range $36.62 - $60.90
Q2 2024
Shares 3,184,386 Value ($000) $156,927 Avg Close $40.78 Range $27.41 - $55.26
Q1 2024
Shares 3,509,202 Value ($000) $120,401 Avg Close $36.10 Range $31.90 - $43.21
Q4 2023
Shares 3,549,874 Value ($000) $130,848 Avg Close $23.12 Range $14.42 - $39.74
Q3 2023
Shares 3,573,423 Value ($000) $72,398 Avg Close $21.97 Range $18.23 - $27.36
Q2 2023
Shares 3,615,798 Value ($000) $73,979 Avg Close $14.98 Range $11.46 - $21.13
Q1 2023
Shares 2,054,521 Value ($000) $30,982 Avg Close $22.09 Range $14.52 - $31.51
Q4 2022
Shares 2,037,676 Value ($000) $48,517 Avg Close $29.00 Range $21.78 - $40.50
Q3 2022
Shares 1,974,385 Value ($000) $69,577 Avg Close $42.47 Range $32.13 - $58.76
Q2 2022
Shares 2,717,385 Value ($000) $95,000 Avg Close $35.42 Range $25.07 - $57.31
Q1 2022
Shares 1,671,606 Value ($000) $82,544 Avg Close $55.42 Range $38.08 - $84.63
Q4 2021
Shares 1,606,330 Value ($000) $124,314 Avg Close $102.64 Range $73.18 - $139.99
Q3 2021
Shares 1,197,584 Value ($000) $128,106 Avg Close $114.50 Range $90.53 - $135.25
Q2 2021
Shares 706,416 Value ($000) $94,130 Avg Close $116.25 Range $84.23 - $150.25
Q1 2021
Shares 655,960 Value ($000) $81,247 Avg Close $151.85 Range $102.86 - $214.07
Q4 2020
Shares 751,255 Value ($000) $106,145 Avg Close $110.94 Range $74.25 - $170.86
Q3 2020
Shares 296,772 Value ($000) $22,546 Avg Close $62.26 Range $43.61 - $79.72
Q2 2020
Shares 557,810 Value ($000) $25,269 Avg Close $35.88 Range $25.72 - $45.64
Q1 2020
Shares 685,630 Value ($000) $20,967 Avg Close $26.88 Range $18.52 - $35.91