SOUTH SAN FRANCISCO, CA
TWIST BIOSCIENCE CORPTWST— Latest position per institution from SEC 13F filings
15
Institutional holders
67.23M
Total shares held
4.69B
Estimated value
3.36M
Avg. position size
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
CIK 1081019
Shares
7.77M
Value
75.53K
Filed
Jun 30, 2026
BLACKROCK, INC.
CIK 2012383
Shares
5.83M
Value
600.19M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
5.78M
Value
183.22M
Filed
Dec 31, 2025
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
5.42M
Value
267.28M
Filed
Jun 30, 2024
ARTISAN PARTNERS LIMITED PARTNERSHIP
CIK 1466153
Shares
4.80M
Value
494.03M
Filed
Jun 30, 2026
FMR LLC
CIK 315066
Shares
4.70M
Value
483.85M
Filed
Jun 30, 2026
ARK INVESTMENT MANAGEMENT LLC
CIK 1697748
Shares
4.55M
Value
468.08M
Filed
Jun 30, 2026
PRICE T ROWE ASSOCIATES INC /MD/
CIK 80255
Shares
3.63M
Value
373.93K
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
3.23M
Value
332.56M
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
2.82M
Value
290.63M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
2.70M
Value
277.70M
Filed
Jun 30, 2026
EDGEPOINT INVESTMENT GROUP INC.
CIK 1481669
Shares
2.52M
Value
259.43M
Filed
Jun 30, 2026
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
CIK 1644956
Shares
2.17M
Value
223.72M
Filed
Jun 30, 2026
FARALLON CAPITAL MANAGEMENT, L.L.C.
CIK 909661
Shares
2.14M
Value
219.79M
Filed
Jun 30, 2026
INVESCO LTD.
CIK 914208
Shares
1.93M
Value
198.38M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
1.62M
Value
166.63M
Filed
Jun 30, 2026
THRIVENT FINANCIAL FOR LUTHERANS
CIK 314984
Shares
1.43M
Value
147.48K
Filed
Jun 30, 2026
CREDIT SUISSE AG/
CIK 824468
Shares
1.42M
Value
48.74M
Filed
Mar 31, 2024
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
1.41M
Value
144.90M
Filed
Jun 30, 2026
JACKSON SQUARE PARTNERS, LLC
CIK 1605911
Shares
1.33M
Value
31.75M
Filed
Dec 31, 2022
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 1081019 | 7.77M | 75.53K | Jun 30, 2026 |
| 2 | BLACKROCK, INC. | 2012383 | 5.83M | 600.19M | Jun 30, 2026 |
| 3 | VANGUARD GROUP INC | 102909 | 5.78M | 183.22M | Dec 31, 2025 |
| 4 | BLACKROCK FINANCE, INC. | 1364742 | 5.42M | 267.28M | Jun 30, 2024 |
| 5 | ARTISAN PARTNERS LIMITED PARTNERSHIP | 1466153 | 4.80M | 494.03M | Jun 30, 2026 |
| 6 | FMR LLC | 315066 | 4.70M | 483.85M | Jun 30, 2026 |
| 7 | ARK INVESTMENT MANAGEMENT LLC | 1697748 | 4.55M | 468.08M | Jun 30, 2026 |
| 8 | PRICE T ROWE ASSOCIATES INC /MD/ | 80255 | 3.63M | 373.93K | Jun 30, 2026 |
| 9 | STATE STREET CORP | 93751 | 3.23M | 332.56M | Jun 30, 2026 |
| 10 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 2.82M | 290.63M | Jun 30, 2026 |
| 11 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 2.70M | 277.70M | Jun 30, 2026 |
| 12 | EDGEPOINT INVESTMENT GROUP INC. | 1481669 | 2.52M | 259.43M | Jun 30, 2026 |
| 13 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1644956 | 2.17M | 223.72M | Jun 30, 2026 |
| 14 | FARALLON CAPITAL MANAGEMENT, L.L.C. | 909661 | 2.14M | 219.79M | Jun 30, 2026 |
| 15 | INVESCO LTD. | 914208 | 1.93M | 198.38M | Jun 30, 2026 |
| 16 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 1.62M | 166.63M | Jun 30, 2026 |
| 17 | THRIVENT FINANCIAL FOR LUTHERANS | 314984 | 1.43M | 147.48K | Jun 30, 2026 |
| 18 | CREDIT SUISSE AG/ | 824468 | 1.42M | 48.74M | Mar 31, 2024 |
| 19 | GOLDMAN SACHS GROUP INC | 886982 | 1.41M | 144.90M | Jun 30, 2026 |
| 20 | JACKSON SQUARE PARTNERS, LLC | 1605911 | 1.33M | 31.75M | Dec 31, 2022 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.