Azenta, Inc. (AZTA) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

45,929,000Shares Outstanding

53,105,200Shares held by institutions

$1,287,801,100Value of institutional holdings

115.62%Institutional ownership %

7.45%Shares Changed QoQ

285No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Azenta, Inc. (NASDAQ:AZTA) has 285 institutional investors with active 13F positions as of December 2025.

They owned 114.2% of outstanding stock in December 2025, up from 111.2% the prior quarter.
Their total shares held in AZTA increased 6.87% quarter over quarter, and separately, investors owning Azenta decreased 7.17% from a year ago.
Of these 285 holders, 143 added to their stakes in Azenta, 100 trimmed positions, and 42 made no changes.
Combined, these investors held 52.47Mn shares in AZTA for December 2025, up by 3.37Mn shares quarter on quarter, and down 2.77Mn shares year over year.
Conestoga Capital Advisors, LLC is the top holder of Azenta as of December 31, 2025, with 2.84Mn shares representing 6.19% of outstanding stock.
The largest buyers of Azenta for the quarter ending December 2025 were Conestoga Capital Advisors, LLC (1.53Mn), OP Asset Management Ltd (30.05K), WEALTH ENHANCEMENT ADVISORY SERVICES, LLC (16.92K), SG Americas Securities, LLC (10.31K), NorthCrest Asset Manangement, LLC (529).
The largest sellers of Azenta for the quarter ending December 2025 were CONGRESS ASSET MANAGEMENT CO (139.84K), Versant Capital Management, Inc (10.26K), PEREGRINE CAPITAL MANAGEMENT LLC (6.12K), Sterling Capital Management LLC (1.0K), MassMutual Private Wealth & Trust, FSB (573).
According to Business Quant data, leading holders of AZTA for December 2025 are Conestoga Capital Advisors, LLC (2.84Mn), CONGRESS ASSET MANAGEMENT CO (1.15Mn), PEREGRINE CAPITAL MANAGEMENT LLC (144.9K), WESBANCO BANK INC (39.7K), OP Asset Management Ltd (30.05K), SG Americas Securities, LLC (28.74K), State of Alaska, Department of Revenue (22.65K), Louisiana State Employees Retirement System (18.2K), WEALTH ENHANCEMENT ADVISORY SERVICES, LLC (16.92K), HM PAYSON & CO (16.51K).

285 Institutional Holders

53,105,200 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	6,780,215	-123,664	-1.79%	$225,509,964.00
Politan Capital Management LP	31 Dec, 2025	4,616,787	0	0.00%	$153,554,336.00
VANGUARD GROUP INC	31 Dec, 2025	4,538,946	99,588	2.24%	$150,965,344.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	2,099,441	-420,363	-16.68%	$69,829,429.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	1,866,531	167,969	9.89%	$62,080,821.00
State Street Corp	31 Dec, 2025	1,732,755	24,062	1.41%	$57,631,431.00
GW&K Investment Management, LLC	31 Dec, 2025	1,550,101	419,630	37.12%	$51,556.00
Allspring Global Investments Holdings, LLC	31 Dec, 2025	1,388,047	99,897	7.76%	$46,346,890.00
Conestoga Capital Advisors, LLC	31 Dec, 2025	1,316,401	-151,595	-10.33%	$43,783,497.00
CONGRESS ASSET MANAGEMENT CO	31 Dec, 2025	1,285,472	1,285,472	0.00%	$42,754,799.00
Goldman Sachs Group Inc	31 Dec, 2025	1,252,590	775,199	162.38%	$41,661,144.00
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	31 Dec, 2025	1,106,536	1,106,536	0.00%	$36,803,387.00
Stephens Investment Management Group LLC	31 Dec, 2025	1,072,039	106,177	10.99%	$35,656,017.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	1,022,582	1,155	0.11%	$34,017,324.00
AMERICAN CAPITAL MANAGEMENT INC	31 Dec, 2025	1,021,436	192,116	23.17%	$33,972,961.00
Morgan Stanley	31 Dec, 2025	913,182	-28,178	-2.99%	$30,372,489.00
Park West Asset Management LLC	31 Dec, 2025	700,003	256,488	57.83%	$23,282,100.00
PALISADE CAPITAL MANAGEMENT, LP	31 Dec, 2025	678,207	-124,220	-15.48%	$22,557,165.00
Federated Hermes, Inc.	31 Dec, 2025	623,703	-66,673	-9.66%	$20,744,362.00
Ameriprise Financial Inc	31 Dec, 2025	618,689	-2,122	-0.34%	$20,577,596.00

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