Stocks › AZTA
Azenta, Inc.
AZTA·Nasdaq·
United States·USD
United States·USD$39.35
-3.38 (-7.91%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
AZTA
Azenta, Inc. · Nasdaq
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
AZTAS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of AZTA by members of U.S. Congress · 9 on record · 3 in the last 12 months
Whale Activity
Position changes in AZTA reported for 2026-06-30 by 11 tracked institutional filers
- Increased6
- New2
- Held0
- Decreased0
- Closed2
- No prior filing1
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 7.5M | $192.2M | increased |
| Politan Capital Management LP | 4.6M | $118.0M | — |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2.5M | $63.6M | increased |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.9M | $47.7M | increased |
| D. E. Shaw & Co., Inc. | 1.3M | $34.2M | increased |
| CITADEL ADVISORS LLC | 595.9K | $15.2M | increased |
| MILLENNIUM MANAGEMENT LLC | 163.4K | $4.2M | increased |
| Point72 Asset Management, L.P. | 66.6K | $1.7M | new |
| TWO SIGMA INVESTMENTS, LP | 12.1K | $309K | new |
| Park West Asset Management LLC | 0 | $0 | closed |
| Bridgewater Associates | 0 | $0 | closed |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by AZTA insiders, by quarter · Form 4
Recent Insider Transactions
228 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Starr EphraimSVP, Gen Counsel & Secretary | Purchase | +335 | n/c | — | Jul 31, 2026 | Form 4 ↗ |
| Cornog William LDirector | Purchase | +10.0K | $16.38 | $164K | May 18, 2026 | Form 4 ↗ |
| Starr EphraimSVP, Gen Counsel & Secretary | Tax withholding | −3,621 | $16.02 | $58K | May 15, 2026 | Form 4 ↗ |
| MARTIN WILLIAM E. IIIPresident Multiomics | Grant / award | +17.8K | $24.24 | $431K | Apr 28, 2026 | Form 4 ↗ |
| Nova Tina SusanDirector | Grant / award | +5,663 | $27.85 | $158K | Feb 6, 2026 | Form 4 ↗ |
| Koffey QuentinDirector | Grant / award | +5,663 | $0.00 | $0 | Feb 5, 2026 | Form 4 ↗ |
| Doshi DipalDirector | Grant / award | +5,663 | $27.85 | $158K | Feb 5, 2026 | Form 4 ↗ |
| Casal FrankDirector | Grant / award | +7,243 | $27.85 | $202K | Feb 5, 2026 | Form 4 ↗ |
| McLaughlin EricaDirector | Grant / award | +5,663 | $27.85 | $158K | Feb 5, 2026 | Form 4 ↗ |
| Marotta JohnPresident and CEO · Director | Grant / award Amended | +118.2K | $0.00 | $0 | Nov 24, 2025 | Form 4 ↗ |
| Marotta JohnPresident and CEO · Director | Grant / award | +122.3K | $0.00 | $0 | Nov 24, 2025 | Form 4 ↗ |
| Lin Lawrence Y.EVP, CFO and Treasurer | Grant / award | +36.7K | $0.00 | $0 | Nov 24, 2025 | Form 4 ↗ |
| Pirogova OlgaSVP and CHRO | Grant / award | +16.3K | $0.00 | $0 | Nov 24, 2025 | Form 4 ↗ |
| Zhou GingerSVP and GM, Multiomics | Grant / award | +13.0K | $0.00 | $0 | Nov 24, 2025 | Form 4 ↗ |
| Starr EphraimSVP, Gen Counsel & Secretary | Grant / award | +34.2K | $0.00 | $0 | Nov 24, 2025 | Form 4 ↗ |
| Zhou GingerSVP and GM, Multiomics | Tax withholding | −1,118 | $29.75 | $33K | Nov 14, 2025 | Form 4 ↗ |
| Pirogova OlgaSVP and CHRO | Tax withholding | −1,553 | $29.75 | $46K | Nov 14, 2025 | Form 4 ↗ |
| Lin Lawrence Y.EVP, CFO and Treasurer | Tax withholding | −3,039 | $29.75 | $90K | Nov 14, 2025 | Form 4 ↗ |
| Marotta JohnPresident and CEO · Director | Tax withholding | −11.0K | $29.75 | $327K | Nov 14, 2025 | Form 4 ↗ |
| Marotta JohnPresident and CEO · Director | Sale | −316 | $29.41 | $9K | Sep 10, 2025 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding AZTA · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF iShares Trust | 2.5M | $63.1M | 0.06% | Jun 30, 2026 |
| CONESTOGA SMALL CAP FUND CONESTOGA FUNDS | 1.8M | $39.0M | 1.74% | Mar 31, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 1.3M | $33.7M | 0.00% | Jun 30, 2026 |
| iShares Russell 2000 ETF iShares Trust | 1.1M | $28.0M | 0.03% | Jun 30, 2026 |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 950.4K | $24.3M | 0.01% | Jun 30, 2026 |
| VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS | 602.7K | $15.4M | 0.02% | Jun 30, 2026 |
| Columbia Small Cap Value Discovery Fund COLUMBIA FUNDS SERIES TRUST I | 486.2K | $13.7M | 0.55% | Jul 31, 2026 |
| Allspring Special Small Cap Value Fund ALLSPRING FUNDS TRUST | 519.6K | $13.3M | 0.45% | Jun 30, 2026 |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 460.0K | $12.9M | 0.04% | Jul 31, 2026 |
| VANGUARD EXPLORER FUND | 525.8K | $12.9M | 0.06% | Apr 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list AZTA's shares (CUSIP 114340102), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
No 13D/13G beneficial-ownership filings on record.
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming Azenta, Inc. as client
No lobbying filings found naming Azenta, Inc. as the client.
Government Contracts
Federal awards to Azenta, Inc. · USAspending
No federal contract awards found for Azenta, Inc..
U.S. Patents
Recent USPTO applications naming Azenta, Inc.
No USPTO patent applications found for Azenta, Inc..
Annual Financials
From AZTA's 10-K filings · XBRL
No annual XBRL figures on record for AZTA. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
No stock splits in AZTA's price history.
Material Events (8-K)
Corporate events filed with the SEC
- 8-K · Items 5.02, 9.01Officer / director changeSep 17, 2026
EDGAR ↗ - 8-K · Items 7.01, 8.01, 9.01Reg FD disclosure · Other eventsSep 4, 2026
EDGAR ↗ - 8-K · Items 5.02, 7.01Officer / director change · Reg FD disclosureAug 24, 2026
EDGAR ↗ - 8-K · Items 5.02, 9.01Officer / director changeAug 11, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsAug 4, 2026
EDGAR ↗ - 8-K · Items 1.01, 2.01, 7.01, 9.01Material agreement · Acquisition or disposition · Reg FD disclosureJul 8, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsMay 5, 2026
EDGAR ↗
About Azenta, Inc.
From SEC EDGAR company records
Industry (SIC 3559)Special Industry Machinery, NEC
SectorIndustrials
HeadquartersBURLINGTON, MA
IncorporatedDE
SEC CIK0000933974 ↗
Former namesBrooks Automation, Inc., BROOKS AUTOMATION INC, BROOKS-PRI AUTOMATION INC