BURLINGTON, MA
AZENTA, INC.AZTA— Latest position per institution from SEC 13F filings
15
Institutional holders
45.55M
Total shares held
1.37B
Estimated value
2.28M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
7.53M
Value
192.15M
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
4.81M
Value
253.29M
Filed
Jun 30, 2024
POLITAN CAPITAL MANAGEMENT LP
CIK 1885245
Shares
4.62M
Value
117.96M
Filed
Jun 30, 2026
VANGUARD GROUP INC
CIK 102909
Shares
4.54M
Value
150.97M
Filed
Dec 31, 2025
CONESTOGA CAPITAL ADVISORS, LLC
CIK 1163744
Shares
2.84M
Value
60.11M
Filed
Mar 31, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
2.49M
Value
63.64M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
1.87M
Value
47.73M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
1.86M
Value
47.47M
Filed
Jun 30, 2026
HUDSON BAY CAPITAL MANAGEMENT LP
CIK 1393825
Shares
1.65M
Value
77.02M
Filed
Jun 30, 2023
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
CIK 912938
Shares
1.42M
Value
36.34M
Filed
Jun 30, 2026
D. E. SHAW & CO., INC.
CIK 1009207
Shares
1.34M
Value
34.23M
Filed
Jun 30, 2026
MORGAN STANLEY
CIK 895421
Shares
1.33M
Value
33.95M
Filed
Jun 30, 2026
FRONT STREET CAPITAL MANAGEMENT, INC.
CIK 1683182
Shares
1.30M
Value
33.21M
Filed
Jun 30, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
1.23M
Value
31.45M
Filed
Jun 30, 2026
ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC
CIK 1890906
Shares
1.19M
Value
31.22M
Filed
Jun 30, 2026
CONGRESS ASSET MANAGEMENT CO
CIK 897378
Shares
1.15M
Value
24.21M
Filed
Mar 31, 2026
NEUBERGER BERMAN GROUP LLC
CIK 1465109
Shares
1.13M
Value
28.88M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
1.10M
Value
28.10M
Filed
Jun 30, 2026
CEREDEX VALUE ADVISORS LLC
CIK 1738726
Shares
1.06M
Value
47.37M
Filed
Mar 31, 2023
AMERICAN CAPITAL MANAGEMENT INC
CIK 1320168
Shares
1.06M
Value
27.09M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 7.53M | 192.15M | Jun 30, 2026 |
| 2 | BLACKROCK FINANCE, INC. | 1364742 | 4.81M | 253.29M | Jun 30, 2024 |
| 3 | POLITAN CAPITAL MANAGEMENT LP | 1885245 | 4.62M | 117.96M | Jun 30, 2026 |
| 4 | VANGUARD GROUP INC | 102909 | 4.54M | 150.97M | Dec 31, 2025 |
| 5 | CONESTOGA CAPITAL ADVISORS, LLC | 1163744 | 2.84M | 60.11M | Mar 31, 2026 |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 2.49M | 63.64M | Jun 30, 2026 |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 1.87M | 47.73M | Jun 30, 2026 |
| 8 | STATE STREET CORP | 93751 | 1.86M | 47.47M | Jun 30, 2026 |
| 9 | HUDSON BAY CAPITAL MANAGEMENT LP | 1393825 | 1.65M | 77.02M | Jun 30, 2023 |
| 10 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 912938 | 1.42M | 36.34M | Jun 30, 2026 |
| 11 | D. E. SHAW & CO., INC. | 1009207 | 1.34M | 34.23M | Jun 30, 2026 |
| 12 | MORGAN STANLEY | 895421 | 1.33M | 33.95M | Jun 30, 2026 |
| 13 | FRONT STREET CAPITAL MANAGEMENT, INC. | 1683182 | 1.30M | 33.21M | Jun 30, 2026 |
| 14 | DIMENSIONAL FUND ADVISORS LP | 354204 | 1.23M | 31.45M | Jun 30, 2026 |
| 15 | ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 1890906 | 1.19M | 31.22M | Jun 30, 2026 |
| 16 | CONGRESS ASSET MANAGEMENT CO | 897378 | 1.15M | 24.21M | Mar 31, 2026 |
| 17 | NEUBERGER BERMAN GROUP LLC | 1465109 | 1.13M | 28.88M | Jun 30, 2026 |
| 18 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 1.10M | 28.10M | Jun 30, 2026 |
| 19 | CEREDEX VALUE ADVISORS LLC | 1738726 | 1.06M | 47.37M | Mar 31, 2023 |
| 20 | AMERICAN CAPITAL MANAGEMENT INC | 1320168 | 1.06M | 27.09M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.