AZENTA INC (AZTA) Institutional Shareholders
AZENTA INC (AZTA) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $951.00M in AZTA holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of AZTA tracked by InsiderSet, reporting ownership valued at approximately $142.10M in its March 31, 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 $189.17M, representing an estimated gain of +33.13% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 56% 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
234
Total Reported Value
$951.00M
Largest Holder
Blackrock, Inc.
Largest Position
$142.10M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
87
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% | 6,724,989 | $142,099,021 | $189,173,941 | +$47,074,920 | +33.13% | |
| Politan Capital Management Lp | 9.92% | 4,622,450 | $97,672,369 | $130,029,519 | +$32,357,150 | +33.13% | |
| Vanguard Portfolio Management Llc | 0.00% | 2,450,492 | $51,778,896 | $68,932,340 | +$17,153,444 | +33.13% | |
| Dimensional Fund Advisors Lp | 0.01% | 2,060,322 | $43,532,512 | $57,956,858 | +$14,424,346 | +33.13% | |
| Vanguard Capital Management Llc | 0.00% | 1,828,291 | $38,631,789 | $51,429,826 | +$12,798,037 | +33.13% | |
| Massachusetts Financial Services Co | 0.01% | 1,788,250 | $37,785,722 | $50,303,473 | +$12,517,751 | +33.13% | |
| State Street Corp | 0.00% | 1,762,423 | $37,239,998 | $49,576,959 | +$12,336,961 | +33.13% | |
| Allspring Global Investments Holdings, Llc | 0.06% | 1,613,914 | $34,182,699 | $45,399,401 | +$11,216,702 | +32.81% | |
| American Capital Management Inc | 1.47% | 1,296,024 | $27,384,987 | $36,457,155 | +$9,072,168 | +33.13% | |
| Geode Capital Management, Llc | 0.00% | 1,009,577 | $21,336,618 | $28,399,401 | +$7,062,783 | +33.10% | |
| Neuberger Berman Group Llc | 0.01% | 903,395 | $19,059,612 | $25,412,501 | +$6,352,889 | +33.33% | |
| Morgan Stanley | 0.00% | 865,609 | $18,290,328 | $24,349,581 | +$6,059,253 | +33.13% | |
| Federated Hermes, Inc. | 0.03% | 854,360 | $18,052,627 | $24,033,147 | +$5,980,520 | +33.13% | |
| Victory Capital Management Inc | 0.01% | 836,707 | $17,679,619 | $23,536,568 | +$5,856,949 | +33.13% | |
| D. E. Shaw & Co., Inc. | 0.01% | 679,155 | $14,350,545 | $19,104,630 | +$4,754,085 | +33.13% | |
| Palisade Capital Management, Lp | 0.46% | 659,300 | $13,931,009 | $18,546,109 | +$4,615,100 | +33.13% | |
| Man Group Plc | 0.03% | 582,641 | $12,311,204 | $16,389,691 | +$4,078,487 | +33.13% | |
| Silvercrest Asset Management Group Llc | 0.09% | 576,917 | $12,190,285 | $16,228,675 | +$4,038,390 | +33.13% | |
| Rock Springs Capital Management Lp | 0.71% | 569,100 | $12,025,083 | $16,008,783 | +$3,983,700 | +33.13% | |
| Ubs Group Ag | 0.00% | 569,095 | $12,024,977 | $16,008,642 | +$3,983,665 | +33.13% | |
| Systematic Financial Management Lp | 0.27% | 557,678 | $11,783,750 | $15,687,482 | +$3,903,732 | +33.13% | |
| Citadel Advisors Llc | 0.01% | 548,364 | $11,586,932 | $15,425,479 | +$3,838,547 | +33.13% | |
| Charles Schwab Investment Management Inc | 0.00% | 527,611 | $11,148,420 | $14,841,697 | +$3,693,277 | +33.13% | |
| Royce & Associates Lp | 0.11% | 523,308 | $11,057,498 | $14,720,654 | +$3,663,156 | +33.13% | |
| Schroder Investment Management Group | 0.01% | 528,312 | $10,698,318 | $14,861,417 | +$4,163,099 | +38.91% | |
| Royal Bank Of Canada | 0.00% | 494,469 | $10,449,000 | $13,909,413 | +$3,460,413 | +33.12% | |
| Bank Of America Corp | 0.00% | 468,046 | $9,889,811 | $13,166,134 | +$3,276,323 | +33.13% | |
| Northern Trust Corp | 0.00% | 466,484 | $9,856,807 | $13,122,195 | +$3,265,388 | +33.13% | |
| Goldman Sachs Group Inc | 0.00% | 351,430 | $7,425,719 | $9,885,726 | +$2,460,007 | +33.13% | |
| Park West Asset Management Llc | 0.61% | 327,893 | $6,928,379 | $9,223,630 | +$2,295,251 | +33.13% | |
| New York State Common Retirement Fund | 0.01% | 269,580 | $6,879,682 | $7,583,285 | +$703,603 | +10.23% | |
| Aqr Capital Management Llc | 0.00% | 325,769 | $6,808,570 | $9,163,882 | +$2,355,312 | +34.59% | |
| Fifth Third Bancorp | 0.01% | 285,632 | $6,035,401 | $8,034,828 | +$1,999,427 | +33.13% | |
| Vanguard Fiduciary Trust Co | 0.00% | 270,555 | $5,716,827 | $7,610,712 | +$1,893,885 | +33.13% | |
| Ameriprise Financial Inc | 0.00% | 259,251 | $5,477,973 | $7,292,731 | +$1,814,758 | +33.13% | |
| Bank Of New York Mellon Corp | 0.00% | 249,272 | $5,267,112 | $7,012,021 | +$1,744,909 | +33.13% | |
| Meros Investment Management, Lp | 2.25% | 245,657 | $5,190,732 | $6,910,331 | +$1,719,599 | +33.13% | |
| Sei Investments Co | 0.00% | 243,389 | $5,142,749 | $6,846,533 | +$1,703,784 | +33.13% | |
| Scopia Capital Management Lp | 3.47% | 236,371 | $4,994,519 | $6,649,116 | +$1,654,597 | +33.13% | |
| Quantinno Capital Management Lp | 0.01% | 226,690 | $4,789,960 | $6,376,790 | +$1,586,830 | +33.13% | |
| Nordea Investment Management Ab | 0.00% | 226,943 | $4,642,119 | $6,383,907 | +$1,741,788 | +37.52% | |
| Invesco Ltd. | 0.00% | 213,064 | $4,502,042 | $5,993,490 | +$1,491,448 | +33.13% | |
| Principal Financial Group Inc | 0.00% | 199,252 | $4,210,195 | $5,604,959 | +$1,394,764 | +33.13% | |
| Osaic Holdings, Inc. | 0.01% | 180,899 | $3,822,409 | $5,088,689 | +$1,266,280 | +33.13% | |
| Caxton Associates Llp | 0.08% | 173,000 | $3,655,490 | $4,866,490 | +$1,211,000 | +33.13% | |
| Nuveen, Llc | 0.00% | 152,898 | $3,230,735 | $4,301,021 | +$1,070,286 | +33.13% | |
| Jupiter Asset Management Ltd | 0.02% | 151,792 | $3,207,365 | $4,269,909 | +$1,062,544 | +33.13% | |
| Public Sector Pension Investment Board | 0.01% | 147,093 | $3,108,075 | $4,137,726 | +$1,029,651 | +33.13% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 137,472 | $2,904,783 | $3,867,087 | +$962,304 | +33.13% | |
| Exoduspoint Capital Management, Lp | 0.03% | 125,338 | $2,648,392 | $3,525,758 | +$877,366 | +33.13% |
Frequently asked questions about AZTA
Who owns the most AZTA stock?
The largest holders of AZTA are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for AZENTA INC (AZTA).
Is AZTA widely held by superinvestors?
Many widely followed stocks like AZTA appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly AZTA is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.