Twist Bioscience Corporation

Historical 13F Holders

Symbol: TWST
CUSIP: 90184D100
All holders as of: Q2 2026
Type: Equity
Class: COM

Reported Value, Excluding Options

Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 90184D100 since 12/18/2024, newest first.

Filer	% of Class	Shares	Form	Filed
ARK Investment Management LLC 13G/A Amendment 10	5.1%	3,385,850	13G/A Amendment 10	9/8/2026 Event 8/31/2026
ARK Investment Management LLC	5.1%	3,385,850
Catherine D. Wood	5.1%	3,385,850
FMR LLC 13G/A Amendment 1	13.2%	8,760,081.45	13G/A Amendment 1	9/8/2026 Event 8/31/2026
FMR LLC	13.2%	8,760,081.45
Abigail P. Johnson	13.2%	8,760,081.45
EdgePoint Investment Group Inc. 13G/A Amendment 2	4.2%	2,521,635	13G/A Amendment 2	8/14/2026 Event 6/30/2026
ARK Investment Management LLC 13G/A Amendment 9	7.3%	4,549,803	13G/A Amendment 9	8/14/2026 Event 6/30/2026
ARK Investment Management LLC	7.3%	4,549,803
Catherine D. Wood	7.3%	4,549,803
Price T Rowe Associates Inc /MD/ 13G	5.8%	3,634,470	13G	8/14/2026 Event 6/30/2026
Artisan Partners Limited Partnership 13G/A Amendment 6	7.7%	4,802,017	13G/A Amendment 6	8/13/2026 Event 6/30/2026
Artisan Partners Asset Management Inc.	7.7%	4,802,017
Artisan Partners Holdings LP	7.7%	4,802,017
Artisan Investments GP LLC	7.7%	4,802,017
Artisan Partners Limited Partnership	7.7%	4,802,017
William Blair Investment Management, LLC 13G/A Amendment 3	3.5%	2,174,594	13G/A Amendment 3	8/11/2026 Event 6/30/2026
FMR LLC 13G	7.6%	4,703,044.11	13G	8/6/2026 Event 6/30/2026
FMR LLC	7.6%	4,703,044.11
Abigail P. Johnson	7.6%	4,703,044.11
William Blair Investment Management, LLC 13G/A Amendment 2	8.6%	5,269,718	13G/A Amendment 2	5/7/2026 Event 3/31/2026
Vanguard Capital Management LLC 13G	5.1%	3,101,909	13G	4/30/2026 Event 3/31/2026
ARK Investment Management LLC 13G/A Amendment 8	10.4%	6,342,733	13G/A Amendment 8	4/30/2026 Event 3/31/2026
ARK Investment Management LLC	10.4%	6,342,733
Catherine D. Wood	10.4%	6,342,733
Vanguard Group Inc 13G/A Amendment 5	0%	0	13G/A Amendment 5	3/27/2026 Event 3/13/2026
Artisan Partners Limited Partnership 13G/A Amendment 5	10.1%	6,217,213	13G/A Amendment 5	3/6/2026 Event 2/27/2026
Artisan Partners Asset Management Inc.	10.1%	6,217,213
Artisan Partners Holdings LP	10.1%	6,217,213
Artisan Investments GP LLC	10.1%	6,217,213
Artisan Partners Limited Partnership	10.1%	6,217,213
EdgePoint Investment Group Inc. 13G/A Amendment 1	8.8%	5,377,991	13G/A Amendment 1	2/17/2026 Event 12/31/2025
William Blair Investment Management, LLC 13G/A Amendment 1	9.7%	5,954,429	13G/A Amendment 1	2/9/2026 Event 12/31/2025
Artisan Partners Limited Partnership 13G/A Amendment 4	9.5%	5,830,205	13G/A Amendment 4	2/3/2026 Event 12/31/2025
Artisan Partners Asset Management Inc.	9.5%	5,830,205
Artisan Partners Holdings LP	9.5%	5,830,205
Artisan Investments GP LLC	9.5%	5,830,205
Artisan Partners Limited Partnership	9.5%	5,830,205
ARK Investment Management LLC 13G/A Amendment 7	12.4%	7,559,495	13G/A Amendment 7	2/3/2026 Event 12/31/2025
ARK Investment Management LLC	12.4%	7,559,495
Catherine D. Wood	12.4%	7,559,495
EdgePoint Investment Group Inc. 13G	6.8%	4,082,319	13G	11/14/2025 Event 9/30/2025
State Street Corp 13G	5.1%	3,089,063	13G	11/10/2025 Event 9/30/2025
Artisan Partners Limited Partnership 13G/A Amendment 3	10.6%	6,410,900	13G/A Amendment 3	10/7/2025 Event 9/30/2025
Artisan Partners Asset Management Inc.	10.6%	6,410,900
Artisan Partners Holdings LP	10.6%	6,410,900
Artisan Investments GP LLC	10.6%	6,410,900
Artisan Partners Limited Partnership	10.6%	6,410,900
Artisan Partners Limited Partnership 13G/A Amendment 2	8.4%	5,061,033	13G/A Amendment 2	8/12/2025 Event 6/30/2025
Artisan Partners Asset Management Inc.	8.4%	5,061,033
Artisan Partners Holdings LP	8.4%	5,061,033
Artisan Investments GP LLC	8.4%	5,061,033
Artisan Partners Limited Partnership	8.4%	5,061,033
Invesco Ltd. 13G/A Amendment 1	3.9%	2,347,929	13G/A Amendment 1	8/7/2025 Event 6/30/2025
William Blair Investment Management, LLC 13G	6.4%	3,806,867	13G	5/9/2025 Event 3/31/2025
BlackRock, Inc. 13G/A Amendment 6	8.3%	4,927,750	13G/A Amendment 6	4/17/2025 Event 3/31/2025
ARK Investment Management LLC 13G/A Amendment 6	10.7%	6,382,166	13G/A Amendment 6	3/7/2025 Event 2/28/2025
William Blair Investment Management, LLC 13G/A Amendment 1	5.0% Checked 5% or less	2,949,723	13G/A Amendment 1	2/12/2025 Event 12/31/2024
State Street Corp 13G	4.3%	2,543,997	13G	2/5/2025 Event 12/31/2024
ARK Investment Management LLC 13G/A Amendment 5	9.2%	5,358,093	13G/A Amendment 5	1/10/2025 Event 9/30/2024

13F Holders by Quarter

Period	Filings	Shares, Excl. Options	Value, Excl. Options	Options Value
2026 Q3	7	23.1 k	$4.46 M	$0
2026 Q2	350	84.2 M	$7.93 B	$52.2 M
2026 Q1	291	77.1 M	$3.66 B	$16.0 M
2025 Q4	256	75.0 M	$2.38 B	$7.29 M
2025 Q3	246	74.8 M	$2.10 B	$6.37 M
2025 Q2	254	71.3 M	$2.62 B	$5.33 M
2025 Q1	272	69.8 M	$2.74 B	$4.42 M
2024 Q4	259	66.4 M	$3.08 B	$7.13 M
2024 Q3	254	68.6 M	$3.10 B	$7.56 M
2024 Q2	279	70.1 M	$3.45 B	$15.5 M
2024 Q1	256	73.2 M	$2.51 B	$15.3 M
2023 Q4	236	73.8 M	$2.72 B	$20.9 M
2023 Q3	207	66.4 M	$1.34 B	$5.92 M
2023 Q2	207	68.5 M	$1.40 B	$10.1 M
2023 Q1	216	63.9 M	$963 M	$4.34 M
2022 Q4	211	66.8 M	$1.59 B	$7.17 M
2022 Q3	234	59.9 M	$2.10 B	$8.01 M
2022 Q2	218	58.0 M	$2.01 B	$7.47 M
2022 Q1	227	59.5 M	$2.93 B	$9.94 M
2021 Q4	256	51.4 M	$3.97 B	$31.7 M
2021 Q3	247	48.7 M	$5.20 B	$27.4 M
2021 Q2	254	48.1 M	$6.40 B	$32.3 M
2021 Q1	249	47.0 M	$5.82 B	$48.9 M
2020 Q4	241	43.1 M	$6.08 B	$72.6 M
2020 Q3	205	39.7 M	$3.02 B	$13.7 M
2020 Q2	157	37.2 M	$1.68 B	$6.10 M
2020 Q1	125	32.4 M	$992 M	$628 k
2019 Q4	94	20.1 M	$421 M	$0
2019 Q3	86	16.0 M	$383 M	$0
2019 Q2	87	13.9 M	$402 M	$0
2019 Q1	50	6.00 M	$138 M	$0
2018 Q4	49	6.44 M	$143 M	$0