State of Wisconsin Investment Board
TWST icon

State of Wisconsin Investment Board’s Twist Bioscience TWST Stock Holding History

State of Wisconsin Investment Board’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
Q1 		$1.63M Sell
34,401
-146
-0.4% -$6.55K ﹤0.01% 1480
2025
Q4 		$1.1M Sell
34,547
-2,639
-7% -$82.3K ﹤0.01% 1642
2025
Q3 		$1.05M Buy
37,186
+147
+0.4% +$4.45K ﹤0.01% 1602
2025
Q2 		$1.36M Sell
37,039
-566
-2% -$19.6K ﹤0.01% 1462
2025
Q1 		$1.48M Buy
37,605
+824
+2% +$37.1K ﹤0.01% 1353
2024
Q4 		$1.71M Sell
36,781
-1,060
-3% -$47.9K ﹤0.01% 1347
2024
Q3 		$1.71M Hold
37,841
– – ﹤0.01% 1368
2024
Q2 		$1.86M Sell
37,841
-1,957
-5% -$79.8K ﹤0.01% 1320
2024
Q1 		$1.37M Sell
39,798
-5,080
-11% -$183K ﹤0.01% 1344
2023
Q4 		$1.65M Sell
44,878
-767
-2% -$17.7K ﹤0.01% 1274
2023
Q3 		$925K Sell
45,645
-1,660
-4% -$36.5K ﹤0.01% 1422
2023
Q2 		$968K Sell
47,305
-16,001
-25% -$240K ﹤0.01% 1466
2023
Q1 		$955K Buy
63,306
+11,129
+21% +$246K ﹤0.01% 1495
2022
Q4 		$1.24M Sell
52,177
-2,189
-4% -$63.5K ﹤0.01% 1430
2022
Q3 		$1.92M Buy
54,366
+3,831
+8% +$163K 0.01% 1352
2022
Q2 		$1.77M Sell
50,535
-12,665
-20% -$449K ﹤0.01% 1399
2022
Q1 		$3.12M Hold
63,200
– – 0.01% 1343
2021
Q4 		$4.89M Hold
63,200
– – 0.01% 1049
2021
Q3 		$6.76M Sell
63,200
-2,525
-4% -$289K 0.01% 931
2021
Q2 		$8.76M Sell
65,725
-175
-0.3% -$20.3K 0.02% 830
2021
Q1 		$8.16M Buy
65,900
+17,700
+37% +$2.69M 0.02% 838
2020
Q4 		$6.81M Sell
48,200
-4,200
-8% -$466K 0.02% 863
2020
Q3 		$3.98M Buy
52,400
+4,600
+10% +$286K 0.01% 1007
2020
Q2 		$2.17M Buy
47,800
+7,500
+19% +$269K 0.01% 1107
2020
Q1 		$1.23M Buy
40,300
+8,500
+27% +$229K ﹤0.01% 1163
2019
Q4 		$668K Hold
31,800
– – ﹤0.01% 1350
2019
Q3 		$759K Buy
31,800
+24,100
+313% +$701K ﹤0.01% 1198
2019
Q2 		$223K Buy
+7,700
New +$204K ﹤0.01% 1477

Other funds holding TWST

Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
EIG
EdgePoint Investment Group Toronto, Ontario, Canada $12.5B AUM 31.7% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

State of Wisconsin Investment Board's TWST Position: Q1 2026 in Review

State of Wisconsin Investment Board reduced its Twist Bioscience (TWST) stake by 0.42% in Q1 2026, selling an estimated $6.55K and leaving 34,401 shares worth $1.63M. The position accounts for ﹤0.01% of the portfolio, ranked #1480.

State of Wisconsin Investment Board first reported a position in TWST in Q2 2019 and has held it in 28 quarters since. The position peaked at $8.76M in Q2 2021. 280 funds tracked by Wall St. Rank hold TWST as of Q1 2026.

  • State of Wisconsin Investment Board held 34,401 shares of Twist Bioscience worth $1.63M as of Q1 2026.
  • State of Wisconsin Investment Board sold 146 Twist Bioscience shares in Q1 2026, an estimated $6.55K.
  • Twist Bioscience made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #1480 holding.
  • State of Wisconsin Investment Board first reported a position in Twist Bioscience in Q2 2019 and has held it in 28 quarters since.
  • State of Wisconsin Investment Board's Twist Bioscience position peaked at $8.76M in Q2 2021.
  • 280 funds tracked by Wall St. Rank held Twist Bioscience as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.