Who owns AZZ INC?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of AZZ from SEC Form 13F filings across 362 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 362 institutions disclosed 28.4M shares of AZZ INC worth $4.40B — about 94.9% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
362
13F holders
$4.40B
value, 2026 filers
94.9%
of shares outstanding (28.4M sh)
61
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of AZZ's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 4.6M | $719.9M | 0.0% | 15.5% | +4.9% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 1.8M | $276.3M | 0.0% | 6% | -1.1% |
| 3 | FMR LLC | 1.5M | $224.9M | 0.0% | 4.8% | -9.5% |
| 4 | T. Rowe Price Investment Management, Inc. | 1.4M | $214.9M | 0.1% | 4.6% | -11.0% |
| 5 | Capital International Investors | 1.4M | $213.3M | 0.0% | 4.6% | -4.5% |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 1.3M | $201.7M | 0.0% | 4.3% | -2.9% |
| 7 | STATE STREET CORP | 1.2M | $185.4M | 0.0% | 4% | +5.6% |
| 8 | Invesco Ltd. | 935,620 | $145.1M | 0.0% | 3.1% | +181.0% |
| 9 | DIMENSIONAL FUND ADVISORS LP | 924,752 | $143.4M | 0.0% | 3.1% | -13.1% |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 775,035 | $120.2M | 0.0% | 2.6% | +5.8% |
| 11 | PRICE T ROWE ASSOCIATES INC /MD/ | 677,255 | $105.0M | 0.0% | 2.3% | +76.5% |
| 12 | MORGAN STANLEY | 584,482 | $90.6M | 0.0% | 2% | -10.2% |
| 13 | Capital World Investors | 503,855 | $78.1M | 0.0% | 1.7% | +2.8% |
| 14 | Copeland Capital Management, LLC | 435,558 | $67.5M | 1.4% | 1.5% | -4.9% |
| 15 | NORTHERN TRUST CORP | 381,012 | $59.1M | 0.0% | 1.3% | +5.5% |
| 16 | WESTWOOD HOLDINGS GROUP INC | 367,602 | $57.0M | 0.4% | 1.2% | -19.7% |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 366,042 | $56.8M | 0.0% | 1.2% | -0.1% |
| 18 | GAMCO INVESTORS, INC. ET AL | 338,991 | $52.6M | 0.5% | 1.1% | -6.7% |
| 19 | Harvey Partners, LLC | 323,137 | $50.1M | 3.4% | 1.1% | -8.1% |
| 20 | FEDERATED HERMES, INC. | 285,800 | $44.3M | 0.1% | 1% | 0.0% |
| 21 | SEB Asset Management AB | 272,499 | $42.3M | 0.2% | 0.9% | -24.7% |
| 22 | SEGALL BRYANT & HAMILL, LLC | 269,267 | $41.7M | 0.5% | 0.9% | -29.4% |
| 23 | AMERIPRISE FINANCIAL INC | 268,830 | $41.7M | 0.0% | 0.9% | +7.6% |
| 24 | FULLER & THALER ASSET MANAGEMENT, INC.NEW | 258,907 | $40.1M | 0.1% | 0.9% | new |
| 25 | Bank of New York Mellon Corp | 231,010 | $35.8M | 0.0% | 0.8% | +4.1% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.