AZZ Inc.
US ˙ NYSE ˙ US0024741045

SecurityAZZ / AZZ Inc.
InstitutionQuantinno Capital Management LP
Latest Disclosed Ownership7,030 shares
Latest Disclosed Value $ 879,667
Quantinno Capital Management LP reports 7.28% increase in ownership of AZZ / AZZ Inc.

On May 15, 2026 - Quantinno Capital Management LP filed a 13F-HR form disclosing ownership of 7,030 shares of AZZ Inc. (US:AZZ) valued at $879,664 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 6,553 shares of AZZ Inc.. This represents a change in shares of 7.28% during the quarter. The current value of the position is $962,196 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F AZZ COM 002474104 7,030 477 7.28 880 25.21 0.0015
2026-02-17 2025-12-31 13F AZZ COM 002474104 6,553 946 16.87 702 14.89 0.0014
2025-11-14 2025-09-30 13F AZZ COM 002474104 5,607 1,209 27.49 612 47.23 0.0017
2025-08-14 2025-06-30 13F AZZ COM 002474104 4,398 1,012 29.89 416 46.64 0.0018
2025-05-12 2025-03-31 13F AZZ COM 002474104 3,386 -65 -1.88 283 0.35 0.0018
2025-02-14 2024-12-31 13F AZZ COM 002474104 3,451 268 8.42 283 7.63 0.0028
2024-11-14 2024-09-30 13F AZZ COM 002474104 3,183 0 0.00 263 6.94 0.0034
2024-08-14 2024-06-30 13F AZZ COM 002474104 3,183 0 0.00 246 -0.41 0.0044
2024-05-14 2024-03-31 13F AZZ COM 002474104 3,183 3,183 246 0.0053
2021-05-17 2021-03-31 13F AZZ COM 002474104 0 -4,490 -100.00 0 -100.00
2021-02-09 2020-12-31 13F AZZ COM 002474104 4,490 4,490 213 0.1647
2020-08-14 2020-06-30 13F AZZ COM 002474104 0 -13,182 -100.00 0 -100.00
2020-05-15 2020-03-31 13F AZZ COM 002474104 13,182 8,240 166.73 371 63.44 0.2317
2020-02-14 2019-12-31 13F AZZ COM 002474104 4,942 4,942 227 0.1429
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.