Azenta (AZTA)
Provides sample-management products and multiomics services for life-sciences research.
$34.00
After hours−0.22 (−0.64%)
At close$34.22(+1.39%)
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13F · 13D/G · Form 4
| Institutions | 110.22% | 50.80M shares | |
|---|---|---|---|
| 258 holders · as of Jun 30, 2026 | |||
| Insiders | 2.01% | 925.2K shares | |
| 21 holders · as of Sep 16, 2026 | |||
| Adds to | 112.23% | ||
46.09M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
These groups come from separate filings that can overlap, so they add to 112.23%; nothing is left for Other.
13F, as of Jun 30, 2026
258 holders · 50.80M shares · 44 new positions · 139 increased · 81 reduced · 54 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 7.53M | 16.34% | +804.5K | Aug 7, 2026 |
| Politan Capital Management LP | 4.62M | 10.03% | 0 | Aug 14, 2026 |
| Vanguard Portfolio Management LLC | 2.49M | 5.41% | +43.4K | Aug 13, 2026 |
| Vanguard Capital Management LLC | 1.87M | 4.06% | +41.9K | Aug 13, 2026 |
| State Street Corp | 1.86M | 4.04% | +97.5K | Aug 7, 2026 |
| Massachusetts Financial Services Co /MA/ | 1.42M | 3.09% | −364.4K | Aug 3, 2026 |
| D. E. Shaw & Co., Inc. | 1.34M | 2.91% | +662.0K | Aug 14, 2026 |
| Morgan Stanley | 1.33M | 2.89% | +464.6K | Aug 13, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Vanguard Portfolio Management | 5.35% | 2.47M | 13G | Apr 28, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Jul 31, 2026 | Ephraim Starrofficer: SVP, Gen Counsel & Secretary | Purchase | 335 | $24.17 | 68,728 |
| May 18, 2026 | William L. Cornogdirector | Purchase | 10,000 | $16.38 | 19,703 |
| May 16, 2025 | William L. Cornogdirector | Purchase | 100 | $26.50 | 18,895 |
| May 19, 2025 | William L. Cornogdirector | Purchase | 4,152 | $26.98 | 23,047 |
| May 20, 2025 | William L. Cornogdirector | Purchase | 2,748 | $27.37 | 25,795 |
| Aug 12, 2025 | Ginger Zhouofficer: SVP and GM, Multiomics | Sale | 1,085 | $28.54 | 26,831 |
| May 30, 2025 | Alan J. Malusdirector | Purchase | 12,000 | $26.65 | 17,035 |
| Jun 2, 2025 | John Marottadirector, officer: President and CEO | Purchase | 1,000 | $25.99 | 107,296 |
| Aug 12, 2025 | Olga Pirogovaofficer: SVP and CHRO | Sale | 1,085 | $28.54 | 18,288 |
House and Senate disclosures
| Member | Type | Amount | Owner | Traded | Disclosed |
|---|---|---|---|---|---|
| Rep. Gilbert Cisneros · CA31 | Purchase | $1,001 – $15,000 | Mar 3, 2026 | Apr 8, 2026 |