O'Shaughnessy Asset Management’s Twist Bioscience TWST Stock Holding History

O'Shaughnessy Asset Management’s Portfolio TWST Stock Details TWST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$349K	Buy	+3,390	New	+$221K	﹤0.01%	1758
2025 Q1	–	Sell	-6,381	Closed	-$297K	–	2403
2024 Q4	$297K	Buy	6,381 +114	+2%	+$5.15K	﹤0.01%	1537
2024 Q3	$292K	Buy	+6,267	New	+$298K	﹤0.01%	1501
2021 Q4	–	Sell	-2,547	Closed	-$273K	–	2404
2021 Q3	$273K	Buy	2,547 +391	+18%	+$44.8K	0.01%	889
2021 Q2	$287K	Buy	2,156 +10	+0.5%	+$1.16K	0.01%	873
2021 Q1	$266K	Sell	2,146 -18	-0.8%	-$2.73K	0.01%	814
2020 Q4	$306K	Buy	+2,164	New	+$240K	0.01%	685

Other funds holding TWST

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

AIM

ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

EIG

EdgePoint Investment Group Toronto, Ontario, Canada $13.2B AUM 32.43% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return

O'Shaughnessy Asset Management's TWST Position: Q2 2026 in Review

O'Shaughnessy Asset Management opened a new position in Twist Bioscience (TWST) in Q2 2026: 3,390 shares worth $349K. The stake represents ﹤0.01% of the portfolio and ranks #1758 among its holdings. This is a return to the name: O'Shaughnessy Asset Management previously reported a position in TWST as recently as Q4 2024.

O'Shaughnessy Asset Management first reported a position in TWST in Q4 2020 and has held it in 7 quarters since. 337 funds tracked by Wall St. Rank hold TWST as of Q2 2026.

O'Shaughnessy Asset Management held 3,390 shares of Twist Bioscience worth $349K as of Q2 2026.
Twist Bioscience was a new O'Shaughnessy Asset Management position in Q2 2026.
Twist Bioscience made up ﹤0.01% of O'Shaughnessy Asset Management's portfolio in Q2 2026, its #1758 holding.
O'Shaughnessy Asset Management first reported a position in Twist Bioscience in Q4 2020 and has held it in 7 quarters since.
337 funds tracked by Wall St. Rank held Twist Bioscience as of Q2 2026.

Based on O'Shaughnessy Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.