AZTA Institutional Ownership
Who owns Azenta, Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 253 funds reported holding AZTA at Jun 30, 2026, together owning 114.8% of the company.
- ●136 buying vs 135 selling
- ▼Held by funds -7.0 pts
- ▼Funds holding -9
- ▲Superinvestors: 3 added, 1 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 253 | 262 | −3.4% |
| In funds' top 10 | 4 | 1 | +300.0% |
| 13F shares | 50.3M | 53.4M | −5.7% |
| Held by funds | 114.8% | 121.8% | −7.0 pts |
| New positions | 44 | 39 | +12.8% |
| Increased | 92 | 91 | +1.1% |
| Reduced | 82 | 94 | −12.8% |
| Sold out | 53 | 75 | −29.3% |
| Calls (shares) | 0 | 0 | – |
| Puts (shares) | 0 | 0 | – |
| Put/call ratio | – | – | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in AZTA
All superinvestors →
Who owns AZTA
share of fund held shares- Index and passive funds35.5%
- Active managers and hedge funds51.9%
- Banks and brokers10.5%
- Pensions, insurers and other2.2%
The top 10 holders own 49.7% of all AZTA shares that funds reported. Groups are our own grouping of filers by name.
Put/call ratio
funds' options, market makers left outAbove 1 means funds hold more puts than calls, a sign of hedging or bets on a fall. Options are valued at the underlying shares.
Filed so far for Q3 2026
53 funds changed their position- Assenagon Asset Management S.A.New+100K sh
- Inspire Investing, LLCNew+18K sh
- Y-Intercept (Hong Kong) LtdNew+14K sh
- Strs OhioNew+12K sh
- Principal Financial Group IncTrimmed−9,716 sh
🔒 Free account: see all 20.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 17.19% | 7.5M | $192M | +804K |
| 2 | Politan Capital Management LP | 10.55% | 4.6M | $118M | 0 |
| 3 | Vanguard Portfolio Management LLC | 5.69% | 2.5M | $63.6M | +43K |
| 4 | Vanguard Capital Management LLC | 4.27% | 1.9M | $47.7M | +42K |
| 5 | State Street Corp | 4.25% | 1.9M | $47.5M | +98K |
| 6 | Massachusetts Financial Services Co /ma/ | 3.25% | 1.4M | $36.3M | −364K |
| 7 | D. E. Shaw & Co., Inc. | 3.06% | 1.3M | $34.2M | +662K |
| 8 | Morgan Stanley | 3.04% | 1.3M | $33.9M | +465K |
| 9 | Front Street Capital Management, Inc. | 2.97% | 1.3M | $33.2M | +412K |
| 10 | Dimensional Fund Advisors LP | 2.81% | 1.2M | $31.5M | −828K |
- Snyder Capital Management L P+839K sh+$21.4M
- BlackRock, Inc.+804K sh+$20.5M
- D. E. Shaw & Co., Inc.+662K sh+$16.9M
- Ameriprise Financial Inc+509K sh+$13M
- Morgan Stanley+465K sh+$11.9M
- Front Street Capital Management, Inc.+412K sh+$10.5M
- Nuveen, LLC+377K sh+$9.6M
- Royce & Associates LP+368K sh+$9.4M
- Conestoga Capital Advisors, LLC−2.8M sh−$60.1M
- Congress Asset Management Co−1.1M sh−$24.2M
- Stephens Investment Management Group LLC−1M sh−$21.6M
- Dimensional Fund Advisors LP−828K sh−$21.1M
- Federated Hermes, Inc.−626K sh−$16M
- Royal Bank of Canada−451K sh−$11.5M
- Allspring Global Investments Holdings, LLC−422K sh−$11M
- Massachusetts Financial Services Co /ma/−364K sh−$9.3M
AZTA institutional ownership FAQ
Who owns the most AZTA stock?
In Q2 2026 13F filings the largest holder of AZTA was BlackRock, Inc., followed by Politan Capital Management LP and Vanguard Portfolio Management LLC. Index fund managers are usually the biggest holders of large companies.
What percentage of AZTA is owned by institutions?
Funds that file 13F reports held 114.8% of AZTA's shares at Jun 30, 2026, compared with 121.8% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying AZTA?
In Q2 2026, 136 funds bought AZTA (44 of them new positions) and 135 sold (53 sold out completely). Among well known investors, 3 added and 1 cut. Our fund sentiment for AZTA is neutral.
What is AZTA's institutional put/call ratio?
Too few option positions were reported for a meaningful ratio.
How current is this AZTA ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.