AZTA Institutional Ownership & Shareholders
AZENTA INC (AZTA) is currently held by 266 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $1.26B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of AZTA tracked by InsiderSet, reporting ownership valued at approximately $192.15M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $294.10M, representing an estimated gain of +53.06% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 51% of the total disclosed AZTA value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Politan Capital Management Lp, Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in AZENTA INC (AZTA).
This page ranks the largest institutional AZTA shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
266
Total Reported Value
$1.26B
Largest Holder
Blackrock, Inc.
Largest Position
$192.15M
Insider Transactions (90d)
9
Latest Filing Quarter
Q2 2026
New Institutional Positions
57
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 7,529,450 | $192,151,572 | $294,100,317 | +$101,948,745 | +53.06% | |
| Politan Capital Management Lp | 46.26% | 4,622,450 | $117,964,924 | $180,552,897 | +$62,587,973 | +53.06% | |
| Vanguard Portfolio Management Llc | 0.00% | 2,493,844 | $63,642,899 | $97,409,547 | +$33,766,648 | +53.06% | |
| Vanguard Capital Management Llc | 0.00% | 1,870,174 | $47,726,840 | $73,048,996 | +$25,322,156 | +53.06% | |
| State Street Corp | 0.00% | 1,859,945 | $47,465,208 | $72,649,452 | +$25,184,244 | +53.06% | |
| Massachusetts Financial Services Co | 0.01% | 1,423,818 | $36,335,836 | $55,614,331 | +$19,278,495 | +53.06% | |
| D. E. Shaw & Co., Inc. | 0.02% | 1,341,164 | $34,226,506 | $52,385,866 | +$18,159,360 | +53.06% | |
| Morgan Stanley | 0.00% | 1,330,194 | $33,946,572 | $51,957,378 | +$18,010,806 | +53.06% | |
| Front Street Capital Management, Inc. | 3.77% | 1,301,398 | $33,211,677 | $50,832,606 | +$17,620,929 | +53.06% | |
| Dimensional Fund Advisors Lp | 0.01% | 1,232,473 | $31,452,974 | $48,140,395 | +$16,687,421 | +53.06% | |
| Allspring Global Investments Holdings, Llc | 0.05% | 1,192,008 | $31,218,689 | $46,559,832 | +$15,341,143 | +49.14% | |
| Geode Capital Management, Llc | 0.00% | 1,100,849 | $28,099,240 | $42,999,162 | +$14,899,922 | +53.03% | |
| American Capital Management Inc | 1.21% | 1,061,490 | $27,089,225 | $41,461,799 | +$14,372,574 | +53.06% | |
| Gw&K Investment Management, Llc | 0.20% | 988,429 | $25,225,000 | $38,608,037 | +$13,383,037 | +53.05% | |
| Royce & Associates Lp | 0.18% | 891,419 | $22,749,013 | $34,818,826 | +$12,069,813 | +53.06% | |
| Snyder Capital Management L P | 0.38% | 872,544 | $22,267,323 | $34,081,569 | +$11,814,246 | +53.06% | |
| Victory Capital Management Inc | 0.01% | 854,005 | $21,794,208 | $33,357,435 | +$11,563,227 | +53.06% | |
| Ameriprise Financial Inc | 0.00% | 768,049 | $19,600,610 | $29,999,994 | +$10,399,384 | +53.06% | |
| Bank Of America Corp | 0.00% | 668,398 | $17,057,516 | $26,107,626 | +$9,050,110 | +53.06% | |
| Systematic Financial Management Lp | 0.33% | 650,055 | $16,589,429 | $25,391,148 | +$8,801,719 | +53.06% | |
| Citadel Advisors Llc | 0.01% | 595,904 | $15,207,470 | $23,276,010 | +$8,068,540 | +53.06% | |
| Charles Schwab Investment Management Inc | 0.00% | 588,974 | $15,030,616 | $23,005,324 | +$7,974,708 | +53.06% | |
| Segall Bryant & Hamill, Llc | 0.17% | 553,298 | $14,120,165 | $21,611,820 | +$7,491,655 | +53.06% | |
| Schroder Investment Management Group | 0.01% | 536,876 | $13,695,707 | $20,970,377 | +$7,274,670 | +53.12% | |
| Nuveen, Llc | 0.00% | 530,387 | $13,535,476 | $20,716,916 | +$7,181,440 | +53.06% | |
| Silvercrest Asset Management Group Llc | 0.09% | 524,635 | $13,388,732 | $20,492,243 | +$7,103,511 | +53.06% | |
| Northern Trust Corp | 0.00% | 484,388 | $12,361,581 | $18,920,195 | +$6,558,614 | +53.06% | |
| Jupiter Asset Management Ltd | 0.06% | 474,181 | $12,101,099 | $18,521,510 | +$6,420,411 | +53.06% | |
| Rock Springs Capital Management Lp | 0.50% | 403,000 | $10,284,560 | $15,741,180 | +$5,456,620 | +53.06% | |
| Quantinno Capital Management Lp | 0.01% | 395,828 | $10,101,531 | $15,461,042 | +$5,359,511 | +53.06% | |
| Goldman Sachs Group Inc | 0.00% | 391,472 | $9,990,365 | $15,290,896 | +$5,300,531 | +53.06% | |
| Ubs Group Ag | 0.00% | 385,166 | $9,829,436 | $15,044,584 | +$5,215,148 | +53.06% | |
| Man Group Plc | 0.02% | 368,419 | $9,402,053 | $14,390,446 | +$4,988,393 | +53.06% | |
| Palisade Capital Management, Lp | 0.33% | 295,898 | $7,551,317 | $11,557,776 | +$4,006,459 | +53.06% | |
| Kerrisdale Advisers, Llc | 1.86% | 290,682 | $7,418,205 | $11,354,039 | +$3,935,834 | +53.06% | |
| Aqr Capital Management Llc | 0.00% | 292,876 | $7,313,111 | $11,439,737 | +$4,126,626 | +56.43% | |
| Bnp Paribas Financial Markets | 0.00% | 278,550 | $7,108,596 | $10,880,163 | +$3,771,567 | +53.06% | |
| Vanguard Fiduciary Trust Co | 0.00% | 272,331 | $6,949,887 | $10,637,249 | +$3,687,362 | +53.06% | |
| New York State Common Retirement Fund | 0.01% | 269,580 | $6,879,682 | $10,529,795 | +$3,650,113 | +53.06% | |
| Bank Of New York Mellon Corp | 0.00% | 267,166 | $6,818,074 | $10,435,504 | +$3,617,430 | +53.06% | |
| Principal Financial Group Inc | 0.00% | 188,563 | $6,578,964 | $7,365,271 | +$786,307 | +11.95% | |
| Jpmorgan Chase & Co | 0.00% | 243,498 | $6,257,220 | $9,511,032 | +$3,253,812 | +52.00% | |
| Federated Hermes, Inc. | 0.01% | 228,224 | $5,824,276 | $8,914,429 | +$3,090,153 | +53.06% | |
| Nordea Investment Management Ab | 0.00% | 226,958 | $5,678,489 | $8,864,979 | +$3,186,490 | +56.12% | |
| Meros Investment Management, Lp | 1.78% | 220,431 | $5,625,399 | $8,610,035 | +$2,984,636 | +53.06% | |
| Edgestream Partners, L.P. | 0.16% | 215,679 | $5,504,128 | $8,424,422 | +$2,920,294 | +53.06% | |
| Norges Bank | 0.00% | 214,700 | $5,479,144 | $8,386,182 | +$2,907,038 | +53.06% | |
| Caxton Associates Llp | 0.10% | 206,465 | $5,268,987 | $8,064,523 | +$2,795,536 | +53.06% | |
| Invesco Ltd. | 0.00% | 202,203 | $5,160,221 | $7,898,049 | +$2,737,828 | +53.06% | |
| Raymond James Financial Inc | 0.00% | 175,004 | $4,466,106 | $6,835,656 | +$2,369,550 | +53.06% |
Frequently asked questions about AZTA
Who are the largest institutional holders of AZTA?
The largest institutional holders of AZTA reported in the latest SEC Form 13F filings include Blackrock, Inc., Politan Capital Management Lp, Vanguard Portfolio Management Llc, Vanguard Capital Management Llc, and State Street Corp. InsiderSet ranks institutional holders by their latest reported AZTA position.
What is AZTA institutional ownership?
This page tracks AZTA positions reported by institutional investment managers through SEC Form 13F. AZENTA INC (AZTA) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own AZTA?
InsiderSet currently tracks 266 institutional managers reporting AZTA holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of AZTA shareholders.
How much AZTA stock do institutions own?
Institutional investment managers disclosed approximately $1.26B in AZTA holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was AZTA institutional ownership last updated?
The latest AZTA institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional AZTA holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its AZTA position after the reporting date.
Are institutions buying or selling AZTA?
Institutional buying and selling can be analyzed by comparing AZTA positions across consecutive 13F reporting periods. InsiderSet's AZTA Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View AZTA ownership changes.
How has AZTA institutional ownership changed over time?
InsiderSet tracks AZTA institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.