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Equibles

AZZ

Azz Inc

Company with tickers: AZZ

CIK
8947
CUSIP
002474104
Shares Outstanding
30,016,618
13F Activity (30d)
190 filings 185 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 336
Total Value: $3,520,720,005
Total Shares: 28,136,500
Showing 1–100 of 341 holdings by value · page 1 of 4

Institutional Ownership Trend

25 quarters

Superinvestors Holding AZZ

All superinvestors →
Mario Gabelli $45,468,613

Holder Concentration

Across 336 13F filers · Δ vs Dec 31, 2025
Top Holder
15.7%
Jun 2023 → Mar 2026 · range 10.1% – 18.2%
+0.2 pts
Top 5
38.5%
Jun 2023 → Mar 2026 · range 32.7% – 53.1%
−7.9 pts
Top 10
56.0%
Jun 2023 → Mar 2026 · range 50.5% – 68.3%
−5.7 pts
HHI
479
Jun 2023 → Mar 2026 · range 347 – 720
Broadly held−105

Quarterly Activity

vs Dec 31, 2025
New
59
Increased
126
Decreased
99
Sold Out
41
Unchanged
52
Holder count: +18
Institutional value: +16.1%
Shares held: -0.6%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mega AMERIPRISE FINANCIAL INC +149,202 249,819
Mega PRICE T ROWE ASSOCIATES INC /MD/ +68,246 383,731
Mega JANE STREET GROUP, LLC +60,893 63,393
Mega JANUS HENDERSON GROUP PLC +54,590 88,273
Large PEAK6 LLC +47,500 50,000

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega Capital International Investors −569,962 1,439,850
Mega T. Rowe Price Investment Management, Inc. −225,719 1,557,944
Mid GAMCO INVESTORS, INC. ET AL −136,194 363,371
Mega MORGAN STANLEY −120,662 650,696
Mega DIMENSIONAL FUND ADVISORS LP −117,383 1,064,757

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD PORTFOLIO MANAGEMENT LLC 1,801,661 $225,441,840
Mega VANGUARD CAPITAL MANAGEMENT LLC 1,339,151 $167,567,964
Mega Capital World Investors 490,109 $61,327,339
Large SEB Asset Management AB 362,003 $45,297,435
Mega TWO SIGMA INVESTMENTS, LP 226,654 $28,361,215

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 3,357,370 $359,842,914
Mid Skandinaviska Enskilda Banken AB (publ) 299,147 $32,062,575
Mid Pacer Advisors, Inc. 149,625 $16,036,807
Small INTRINSIC EDGE CAPITAL MANAGEMENT LLC 104,500 $11,200,310
Mid Hillsdale Investment Management Inc. 44,800 $4,801,664
Filter: New 59 Increased 126 Reduced 99 Sold out 41 Unchanged 52
Showing 100 of 341
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $553,787,083 15.73% 4,425,694
Mega VANGUARD PORTFOLIO MANAGEMENT LLC $225,441,840 6.40% 1,801,661
Mega FMR LLC $200,627,184 5.70% 1,603,350
Mega T. Rowe Price Investment Management, Inc. $194,945,532 5.54% 1,557,944
Mega Capital International Investors $180,168,430 5.12% 1,439,850
Mega VANGUARD CAPITAL MANAGEMENT LLC $167,567,964 4.76% 1,339,151
Mega STATE STREET CORP $141,685,324 4.02% 1,132,305
Mega DIMENSIONAL FUND ADVISORS LP $133,233,041 3.78% 1,064,757
Mega GEODE CAPITAL MANAGEMENT, LLC $91,648,714 2.60% 732,428
Mega MORGAN STANLEY $81,421,584 2.31% 650,696
Mega WELLINGTON MANAGEMENT GROUP LLP $65,464,636 1.86% 523,173
Mega Capital World Investors $61,327,339 1.74% 490,109
Mid Copeland Capital Management, LLC $57,327,557 1.63% 458,144
Large WESTWOOD HOLDINGS GROUP INC $57,296,401 1.63% 457,895
Mega PRICE T ROWE ASSOCIATES INC /MD/ $48,016,259 1.36% 383,731
Mid SEGALL BRYANT & HAMILL, LLC $47,719,827 1.36% 381,362
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $45,845,629 1.30% 366,384
Mid GAMCO INVESTORS, INC. ET AL $45,468,613 1.29% 363,371
Large SEB Asset Management AB $45,297,435 1.29% 362,003
Mega NORTHERN TRUST CORP Bank $45,170,675 1.28% 360,990
Mid Harvey Partners, LLC $43,983,195 1.25% 351,500
Mega Invesco Ltd. $41,661,654 1.18% 332,947
Mega BANK OF AMERICA CORP /DE/ Bank $35,769,660 1.02% 285,860
Large FEDERATED HERMES, INC. $35,762,154 1.02% 285,800
Mega AMERIPRISE FINANCIAL INC $31,259,848 0.89% 249,819
Mid KENNEDY CAPITAL MANAGEMENT LLC $29,664,443 0.84% 237,069
Mega TWO SIGMA INVESTMENTS, LP $28,361,215 0.81% 226,654
Mega Bank of New York Mellon Corp Bank $27,764,718 0.79% 221,887
Large Boston Partners $26,928,726 0.76% 215,206
Mega VANGUARD FIDUCIARY TRUST CO Bank $26,036,925 0.74% 208,079
Large Allspring Global Investments Holdings, LLC $24,646,105 0.70% 196,964
Large Aberdeen Group plc $22,962,605 0.65% 183,510
Large KING LUTHER CAPITAL MANAGEMENT CORP $22,950,718 0.65% 183,415
Mega PRINCIPAL FINANCIAL GROUP INC $20,933,372 0.59% 167,293
Large GABELLI FUNDS LLC $20,926,490 0.59% 167,238
Mega JPMORGAN CHASE & CO $17,660,969 0.50% 141,141
Large Public Sector Pension Investment Board Pension $16,244,251 0.46% 129,819
Mega GOLDMAN SACHS GROUP INC $14,795,621 0.42% 118,242
Mid CRAWFORD INVESTMENT COUNSEL INC $14,185,737 0.40% 113,368
Large Qube Research & Technologies Ltd $13,553,581 0.38% 108,316
Large SEI INVESTMENTS CO $12,766,637 0.36% 102,027
Large SILVERCREST ASSET MANAGEMENT GROUP LLC $12,716,461 0.36% 101,626
Large TUDOR INVESTMENT CORP ET AL $12,027,870 0.34% 96,123
Small SPEECE THORSON CAPITAL GROUP INC $11,589,165 0.33% 92,617
Mega JANUS HENDERSON GROUP PLC $11,045,600 0.31% 88,273
Mega NORDEA INVESTMENT MANAGEMENT AB $10,311,837 0.29% 82,409
Mega RHUMBLINE ADVISERS $10,091,984 0.29% 80,652
Mega Nuveen, LLC $9,952,339 0.28% 79,536
Mega ENVESTNET ASSET MANAGEMENT INC $9,753,883 0.28% 77,950
Mega UBS Group AG $8,937,159 0.25% 71,423
Small Pier Capital, LLC $8,723,563 0.25% 69,716
Mega Legal & General Group Plc $8,344,918 0.24% 66,690
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $8,273,718 0.24% 66,121
Mega FIRST TRUST ADVISORS LP $8,133,700 0.23% 65,002
Large HighTower Advisors, LLC $7,898,080 0.22% 63,119
Mega JANE STREET GROUP, LLC $7,669,592 0.22% 61,293
Mega VICTORY CAPITAL MANAGEMENT INC $7,452,742 0.21% 59,560
Mega MILLENNIUM MANAGEMENT LLC $7,418,957 0.21% 59,290
Mega AMERICAN CENTURY COMPANIES INC $7,128,781 0.20% 56,971
Mid Robeco Schweiz AG $7,082,358 0.20% 56,600
Mega Swiss National Bank Bank $7,019,793 0.20% 56,100
Small Ballast Asset Management, LP $7,013,786 0.20% 56,052
Mid SG Capital Management LLC $6,627,635 0.19% 52,966
Small Uniplan Investment Counsel, Inc. $6,269,888 0.18% 50,107
Large PEAK6 LLC $6,256,500 0.18% 50,000
Small Abacus FCF Advisors LLC $5,754,728 0.16% 45,990
Mega SCHRODER INVESTMENT MANAGEMENT GROUP $5,676,521 0.16% 45,365
Large Asset Management One Co., Ltd. $5,417,878 0.15% 43,298
Small Informed Momentum Co LLC $5,275,355 0.15% 42,159
Large ASSETMARK, INC $4,880,445 0.14% 39,003
Mega TD Asset Management Inc $4,656,587 0.13% 37,214
Mid Emerald Investment Advisers, LLC $4,602,907 0.13% 36,785
Mid ALGERT GLOBAL LLC $4,568,496 0.13% 36,510
Mega RAYMOND JAMES FINANCIAL INC $4,551,477 0.13% 36,374
Small De Lisle Partners LLP $4,517,193 0.13% 36,100
Mega ALLIANCEBERNSTEIN L.P. $4,305,222 0.12% 34,406
Mega AQR CAPITAL MANAGEMENT LLC $4,241,029 0.12% 33,893
Large CREDIT AGRICOLE S A $4,203,241 0.12% 33,591
Small Harvest Investment Services, LLC $4,066,725 0.12% 32,500
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $4,022,804 0.11% 32,149
Large BESSEMER GROUP INC $4,021,677 0.11% 32,140
Mid Granite Investment Partners, LLC $3,942,596 0.11% 31,508
Mid SIT INVESTMENT ASSOCIATES INC $3,916,569 0.11% 31,300
Large PRUDENTIAL FINANCIAL INC $3,810,834 0.11% 30,455
Mega WELLS FARGO & COMPANY/MN $3,723,868 0.11% 29,760
Small Riverwater Partners LLC $3,714,734 0.11% 29,687
Mid Smith Group Asset Management, LLC $3,656,423 0.10% 29,221
Large LAZARD ASSET MANAGEMENT LLC $3,639,155 0.10% 29,083
Mega CITADEL ADVISORS LLC $3,581,220 0.10% 28,620
Mega DEUTSCHE BANK AG\ Bank $3,572,961 0.10% 28,554
Large O'SHAUGHNESSY ASSET MANAGEMENT, LLC $3,481,491 0.10% 27,823
Mega ROYAL BANK OF CANADA Bank $3,442,072 0.10% 27,508
Large LOS ANGELES CAPITAL MANAGEMENT LLC $3,425,183 0.10% 27,373
Mega VANGUARD ASSET MANAGEMENT, Ltd $3,413,296 0.10% 27,278
Small Nitorum Capital, L.P. $3,280,282 0.09% 26,215
Mid HARBOR CAPITAL ADVISORS, INC. $3,195,444 0.09% 25,537
Large NEW YORK STATE TEACHERS RETIREMENT SYSTEM Pension $3,190,189 0.09% 25,495
Small Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P. $3,109,981 0.09% 24,854
Large CANADA LIFE ASSURANCE Co Insurance $3,021,013 0.09% 24,143
Mid RITHOLTZ WEALTH MANAGEMENT $2,941,430 0.08% 23,507

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