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ROCKWOOD RESEARCH · A CORPORATE FILINGS WEBSITE|STRAIGHT FROM THE SOURCE · SEC EDGAR|SPONSOREDYour message on this tape — bid on the Rockwood Ad Exchange · Rockwood Ad Exchange|

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AZZ

AZZ INC

Coating, Engraving & Allied Services · SIC 3470CIK 8947Held by 5 tracked managersEDGAR filings ↗10-K/10-Q ↗

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6 of 6 reported changes in each tracked manager’s latest 13F vs its prior quarter (Q2 2026). Every change is listed — no cap.

ManagerActionShare change% chgEnding % of 13F bookPosition size

Fuller & Thaler Asset Management

Q2 2026Position history →

New+258,907—0.11%$40.1M

Capital World Investors

Q2 2026Position history →

Add+13,746+2.8%0.01%$78.1M

Polen Capital Management

Q2 2026Position history →

Add+2,926+20.3%0.02%$2.7M

Royce & Associates

Q2 2026Position history →

Add+1,746+22.1%0.01%$1.5M

Q2 2026Position history →

Add+50+1.3%<0.01%$0.6M

Century Management

Q2 2026Position history →

Exit(2,351)(100.0%)exited$0.3M

Changes compare each manager’s latest 13F with its prior quarter for the same CUSIP. “First observation” rows have no earlier stored filing to compare and are never counted as buys; “Split?” rows moved by a near-whole factor at an unchanged value and are treated as stock splits, not trades. Ending weight is the position after the change, not the size of the change.