There is a long list of 201 institutional holders of AZZ within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of AZZ by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-AZZ table below, the initial column indicates the name of each top institutional holder of AZZ, with a link to that fund's top holdings. The next columns indicate the amount of AZZ stock held by each of the institutional holders of AZZ, followed by the AZZ position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

Holder	Amount	Position Size ($ in 1000's)	As of
BlackRock Inc.	3,883,237	$225,577	12/31/2023
AZZ	3,883,237	$225,577	12/31/2023
Vanguard Group Inc.	2,697,428	$156,694	12/31/2023
AZZ	2,697,428	$156,694	12/31/2023
T. Rowe Price Investment Management Inc.	2,501,230	$145,297	12/31/2023
AZZ	2,501,230	$145,297	12/31/2023
Dimensional Fund Advisors LP	1,055,634	$61,322	12/31/2023
AZZ	1,055,634	$61,322	12/31/2023
State Street Corp	918,254	$53,341	12/31/2023
AZZ	918,254	$53,341	12/31/2023
Segall Bryant & Hamill LLC	890,428	$51,725	12/31/2023
AZZ	890,428	$51,725	12/31/2023
FMR LLC	730,529	$42,436	12/31/2023
AZZ	730,529	$42,436	12/31/2023
Harvey Partners LLC	718,500	$41,738	12/31/2023
AZZ	718,500	$41,738	12/31/2023
Gamco Investors INC. ET AL	687,248	$39,922	12/31/2023
AZZ	687,248	$39,922	12/31/2023
Ameriprise Financial Inc.	623,235	$36,204	12/31/2023
AZZ	623,235	$36,204	12/31/2023
Westwood Holdings Group Inc.	603,319	$35,047	12/31/2023
AZZ	603,319	$35,047	12/31/2023
Geode Capital Management LLC	531,084	$30,854	12/31/2023
AZZ	531,084	$30,854	12/31/2023
Aristotle Capital Boston LLC	435,123	$25,276	12/31/2023
AZZ	435,123	$25,276	12/31/2023
Charles Schwab Investment Management Inc.	386,114	$22,429	12/31/2023
AZZ	386,114	$22,429	12/31/2023
Bank of New York Mellon Corp	243,387	$18,816	03/31/2024
AZZ	243,387	$18,816	03/31/2024
Northern Trust Corp	300,871	$17,478	12/31/2023
AZZ	300,871	$17,478	12/31/2023
Bank of America Corp DE	275,988	$16,032	12/31/2023
AZZ	275,988	$16,032	12/31/2023
Gabelli Funds LLC	261,005	$15,162	12/31/2023
AZZ	261,005	$15,162	12/31/2023
Morgan Stanley	253,364	$14,718	12/31/2023
AZZ	253,364	$14,718	12/31/2023
Kennedy Capital Management Inc.	252,064	$14,642	12/31/2023
AZZ	252,064	$14,642	12/31/2023
King Luther Capital Management Corp	244,850	$14,223	12/31/2023
AZZ	244,850	$14,223	12/31/2023
Hotchkis & Wiley Capital Management LLC	229,160	$13,312	12/31/2023
AZZ	229,160	$13,312	12/31/2023
JPMorgan Chase & Co.	202,331	$11,753	12/31/2023
AZZ	202,331	$11,753	12/31/2023
Invesco Ltd.	199,777	$11,605	12/31/2023
AZZ	199,777	$11,605	12/31/2023
Principal Financial Group Inc.	130,157	$10,062	03/31/2024
AZZ	130,157	$10,062	03/31/2024
Crawford Investment Counsel Inc.	172,172	$10,001	12/31/2023
AZZ	172,172	$10,001	12/31/2023
Medina Singh Partners LLC	170,694	$9,916	12/31/2023
AZZ	170,694	$9,916	12/31/2023
Norges Bank	167,247	$9,715	12/31/2023
AZZ	167,247	$9,715	12/31/2023
Bridgeway Capital Management Inc.	142,237	$8,263	12/31/2023
AZZ	142,237	$8,263	12/31/2023
HighTower Advisors LLC	115,929	$6,648	12/31/2023
AZZ	115,929	$6,648	12/31/2023
Sei Investments Co.	103,662	$6,022	12/31/2023
AZZ	103,662	$6,022	12/31/2023
Nuveen Asset Management LLC	97,272	$5,651	12/31/2023
AZZ	97,272	$5,651	12/31/2023
Empowered Funds LLC	82,637	$4,800	12/31/2023
AZZ	82,637	$4,800	12/31/2023
Ballast Asset Management LP	81,618	$4,741	12/31/2023
AZZ	81,618	$4,741	12/31/2023
Rhumbline Advisers	79,172	$4,599	12/31/2023
AZZ	79,172	$4,599	12/31/2023
Dean Investment Associates LLC	77,477	$4,501	12/31/2023
AZZ	77,477	$4,501	12/31/2023
TD Asset Management Inc.	76,982	$4,472	12/31/2023
AZZ	76,982	$4,472	12/31/2023
Granite Investment Partners LLC	74,549	$4,331	12/31/2023
AZZ	74,549	$4,331	12/31/2023
Legal & General Group Plc	67,268	$3,908	12/31/2023
AZZ	67,268	$3,908	12/31/2023
Uniplan Investment Counsel Inc.	65,310	$3,820	12/31/2023
AZZ	65,310	$3,820	12/31/2023
Susquehanna International Group LLP		$3,600	12/31/2023
Call	52,200	$3,032	12/31/2023
AZZ	9,775	$568	12/31/2023
Thrivent Financial for Lutherans	54,521	$3,167	12/31/2023
AZZ	54,521	$3,167	12/31/2023
Isthmus Partners LLC	54,317	$3,155	12/31/2023
AZZ	54,317	$3,155	12/31/2023
Goldman Sachs Group Inc.	53,023	$3,080	12/31/2023
AZZ	53,023	$3,080	12/31/2023
Public Sector Pension Investment Board	52,040	$3,023	12/31/2023
AZZ	52,040	$3,023	12/31/2023
State of New Jersey Common Pension Fund D	50,626	$2,941	12/31/2023
AZZ	50,626	$2,941	12/31/2023
Swiss National Bank	49,400	$2,870	12/31/2023
AZZ	49,400	$2,870	12/31/2023
Deutsche Bank AG	48,983	$2,845	12/31/2023
AZZ	48,983	$2,845	12/31/2023
Barclays PLC	39,335	$2,285	12/31/2023
AZZ	39,335	$2,285	12/31/2023
Public Employees Retirement System of Ohio	38,350	$2,228	12/31/2023
AZZ	38,350	$2,228	12/31/2023