Twist生物科學公司
US ˙ NasdaqGS ˙ US90184D1000

SecurityTWST / Twist Bioscience Corporation
InstitutionD.a. Davidson & Co.
Latest Disclosed Ownership25,357 shares
Latest Disclosed Value $ 1,204,965
D.a. Davidson & Co. reports 0.48% increase in ownership of TWST / Twist Bioscience Corporation

On May 5, 2026 - D.a. Davidson & Co. filed a 13F-HR form disclosing ownership of 25,357 shares of Twist Bioscience Corporation (US:TWST) valued at $1,204,965 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 25,237 shares of Twist Bioscience Corporation. This represents a change in shares of 0.48% during the quarter. The current value of the position is $1,755,212 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-05 2026-03-31 13F TWIST BIOSCIENCE COM 90184D100 25,357 120 0.48 1,205 50.50 0.0073
2026-01-29 2025-12-31 13F TWIST BIOSCIENCE COM 90184D100 25,237 305 1.22 801 14.12 0.0049
2025-10-22 2025-09-30 13F TWIST BIOSCIENCE COM 90184D100 24,932 1,870 8.11 702 -17.33 0.0045
2025-07-30 2025-06-30 13F TWIST BIOSCIENCE COM 90184D100 23,062 352 1.55 848 -4.83 0.0060
2025-04-28 2025-03-31 13F TWIST BIOSCIENCE COM 90184D100 22,710 1,682 8.00 892 -8.80 0.0072
2025-01-31 2024-12-31 13F TWIST BIOSCIENCE COM 90184D100 21,028 1,410 7.19 977 10.27 0.0080
2024-11-13 2024-09-30 13F TWIST BIOSCIENCE COM 90184D100 19,618 664 3.50 886 -5.14 0.0073
2024-08-01 2024-06-30 13F TWIST BIOSCIENCE COM 90184D100 18,954 -355 -1.84 934 41.09 0.0083
2024-05-13 2024-03-31 13F TWIST BIOSCIENCE COM 90184D100 19,309 2,535 15.11 662 7.12 0.0060
2024-02-09 2023-12-31 13F TWIST BIOSCIENCE COM 90184D100 16,774 554 3.42 618 88.41 0.0061
2023-11-08 2023-09-30 13F TWIST BIOSCIENCE COM 90184D100 16,220 -245 -1.49 329 -2.38 0.0036
2023-08-11 2023-06-30 13F TWIST BIOSCIENCE COM 90184D100 16,465 1,108 7.21 337 45.45 0.0036
2023-04-25 2023-03-31 13F TWIST BIOSCIENCE COM 90184D100 15,357 1,799 13.27 232 -28.26 0.0026
2023-02-03 2022-12-31 13F TWIST BIOSCIENCE COM 90184D100 13,558 -1,575 -10.41 323 -39.59 0.0038
2022-11-07 2022-09-30 13F TWIST BIOSCIENCE COM 90184D100 15,133 609 4.19 533 4.92 0.0070
2022-07-28 2022-06-30 13F TWIST BIOSCIENCE COM 90184D100 14,524 114 0.79 508 -28.65 0.0064
2022-05-12 2022-03-31 13F TWIST BIOSCIENCE COM 90184D100 14,410 1,208 9.15 712 -30.33 0.0078
2022-01-31 2021-12-31 13F TWIST BIOSCIENCE COM 90184D100 13,202 838 6.78 1,022 -22.75 0.0109
2021-11-15 2021-09-30 13F TWIST BIOSCIENCE COM 90184D100 12,364 994 8.74 1,323 -12.67 0.0154
2021-08-10 2021-06-30 13F TWIST BIOSCIENCE COM 90184D100 11,370 1,831 19.19 1,515 28.17 0.0178
2021-05-07 2021-03-31 13F TWIST BIOSCIENCE COM 90184D100 9,539 9,539 1,182 0.0151
2020-08-10 2020-06-30 13F TWIST BIOSCIENCE COM 90184D100 0 -9,753 -100.00 0 -100.00
2020-05-05 2020-03-31 13F TWIST BIOSCIENCE COM 90184D100 9,753 9,753 298 0.0058
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.