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AZZ · Azz Inc · Holdings

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Market Cap
$4.22B
Shares
30.05M

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: 364
Total Value: $4,419,721,257
Total Shares: 28,505,137
Showing 1–100 of 369 holdings by value · page 1 of 4

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 364 13F filers · Δ vs Mar 31, 2026
Top Holder
16.3%
Sep 2023 → Jun 2026 · range 15.1% – 17.4%
+0.6 pts
Top 5
37.3%
Sep 2023 → Jun 2026 · range 37.3% – 53.1%
−1.0 pts
Top 10
55.3%
Sep 2023 → Jun 2026 · range 55.3% – 68.3%
−0.4 pts
HHI
481
Sep 2023 → Jun 2026 · range 475 – 712
Broadly held+6

Quarterly Activity

vs Mar 31, 2026
New
59
Increased
135
Decreased
120
Sold Out
33
Unchanged
50
Holder count: +26
Institutional value: +24.9%
Shares held: +0.8%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 369
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 8947 CUSIP 002474104 13F (30d) 188 filings 187 filers Visit website Investor relations