Twist Bioscience Corp (TWST) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-05-07
5:07 pm
Sale
2026-03-3113GTWIST BIOSCIENCE CORP COM
TWST
WILLIAM BLAIR INVESTMENT MANAGEMENT LLC5,269,718
8.600%
-684,711decrease
(-11.50%)
Filing
History
2026-04-30
1:54 pm
Purchase
2026-03-3113GTWIST BIOSCIENCE CORP COM
TWST
VANGUARD CAPITAL MANAGEMENT LLC3,101,909
5.050%
3,101,909increase
(New Position)
Filing
History
2026-04-30
12:42 pm
Sale
2026-03-3113GTWIST BIOSCIENCE CORP COM
TWST
ARK Investment Management LLC6,342,733
10.350%
-1,216,762decrease
(-16.10%)
Filing
History
2026-03-27
1:37 pm
Sale
2026-03-1313GTWIST BIOSCIENCE CORP COM
TWST
VANGUARD GROUP INC0
0.000%
-5,475,322decrease
(Position Closed)
Filing
History
2026-03-06
2:00 pm
Purchase
2026-02-2713GTWIST BIOSCIENCE CORP COM
TWST
Artisan Partners Asset Management Inc.6,217,213
10.100%
387,008increase
(+6.64%)
Filing
History
2026-02-17
4:21 pm
Purchase
2025-12-3113GTWIST BIOSCIENCE CORP COM
TWST
EdgePoint Investment Group Inc.5,377,991
8.800%
1,295,672increase
(+31.74%)
Filing
History
2026-02-09
3:25 pm
Purchase
2025-12-3113GTWIST BIOSCIENCE CORP COM
TWST
WILLIAM BLAIR INVESTMENT MANAGEMENT LLC5,954,429
9.700%
2,147,562increase
(+56.41%)
Filing
History
2026-02-03
2:00 pm
Sale
2025-12-3113GTWIST BIOSCIENCE CORP COM
TWST
Artisan Partners Asset Management Inc.5,830,205
9.500%
-580,695decrease
(-9.06%)
Filing
History
2026-02-03
11:29 am
Purchase
2025-12-3113GTWIST BIOSCIENCE CORP COM
TWST
ARK Investment Management LLC7,559,495
12.360%
1,177,329increase
(+18.45%)
Filing
History
2025-11-14
10:27 am
Purchase
2025-09-3013GTWIST BIOSCIENCE CORP COM
TWST
EdgePoint Investment Group Inc.4,082,319
6.760%
4,082,319increase
(New Position)
Filing
History
2025-11-10
09:02 am
Purchase
2025-09-3013GTWIST BIOSCIENCE CORP COM
TWST
STATE STREET CORP
STT
3,089,063
5.100%
545,066increase
(+21.43%)
Filing
History
2025-10-07
4:00 pm
Purchase
2025-09-3013GTWIST BIOSCIENCE CORP COM
TWST
Artisan Partners Asset Management Inc.6,410,900
10.600%
1,349,867increase
(+26.67%)
Filing
History
2025-08-12
06:11 am
Sale
2025-06-3013GTWIST BIOSCIENCE CORP COM
TWST
Artisan Partners Asset Management Inc.5,061,033
8.400%
-1,007,638decrease
(-16.60%)
Filing
History
2025-08-07
3:19 pm
Sale
2025-06-3013GTWIST BIOSCIENCE CORP COM
TWST
Invesco Ltd.
IVZ
2,347,929
3.900%
-1,294,501decrease
(-35.54%)
Filing
History
2025-05-09
4:07 pm
Purchase
2025-03-3113GTWIST BIOSCIENCE CORP COM
TWST
WILLIAM BLAIR INVESTMENT MANAGEMENT LLC3,806,867
6.400%
857,144increase
(+29.06%)
Filing
History
2025-04-17
09:35 am
Sale
2025-03-3113GTWIST BIOSCIENCE CORP COM
TWST
BlackRock Inc.
BLK
4,927,750
8.300%
-1,018,595decrease
(-17.13%)
Filing
History
2025-03-07
3:14 pm
Purchase
2025-02-2813GTWIST BIOSCIENCE CORP COM
TWST
ARK Investment Management LLC6,382,166
10.700%
1,024,073increase
(+19.11%)
Filing
History
2025-02-12
4:35 pm
Sale
2024-12-3113GTWIST BIOSCIENCE CORP COM
TWST
WILLIAM BLAIR INVESTMENT MANAGEMENT LLC2,949,723
5.000%
-600,151decrease
(-16.91%)
Filing
History
2025-02-05
07:48 am
Sale
2024-12-3113GTWIST BIOSCIENCE CORP COM
TWST
STATE STREET CORP
STT
2,543,997
4.300%
-818,218decrease
(-24.34%)
Filing
History
2025-01-10
9:21 pm
Sale
2024-09-3013GTWIST BIOSCIENCE CORP COM
TWST
ARK Investment Management LLC5,358,093
9.150%
-1,855,164decrease
(-25.72%)
Filing
History
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