Ticker · CUSIP 002474104
Holders (tracked)
9
Combined shares
1,592,081
Combined value
$170.64M
Last close
$137.24
Quarter
2025Q4
Price · 1Y$137.24+56.86 (+70.73%)H $140.24 · L $77.03 · Avg Vol 237K
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
Price is +28.0% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
20 events
- AQR Capital Management added2026-02-17+14,146 shares · 2025Q4Position
- Wellington Management added2026-02-17+264,956 shares · 2025Q4Position
- +129,143 shares · 2025Q4Position
- Two Sigma Investments exited2026-02-17−7,428 shares · 2025Q4Position
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−23,263 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+13,523 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+282,676 shares · 2025Q4Position
- Renaissance Technologies exited2026-02-12−14,200 shares · 2025Q4Position
- Mario Gabelli (GAMCO) trimmed2026-02-05−55,521 shares · 2025Q4Position
- −71,018 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+4,665 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−140,795 shares · 2025Q3Position
- Steve Cohen (Point72) exited2025-11-14−1,900 shares · 2025Q3Position
- Two Sigma Investments trimmed2025-11-14−21,503 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+1,423 shares · 2025Q3Position
- Wellington Management trimmed2025-11-14−86,825 shares · 2025Q3Position
- Renaissance Technologies trimmed2025-11-13−19,300 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−21,744 shares · 2025Q3Position
- Norges Bank (Norway SWF) added2025-11-12+97,977 shares · 2024Q3Position
- Mario Gabelli (GAMCO) trimmed2025-11-12−26,245 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of AZZ…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Mario Gabelli (GAMCO) | 2016Q1 | $40.65 | +237.6% | $68.6M |
| Wellington Management | 2016Q1 | $89.75 | +52.9% | $75.4M |
| AQR Capital Management | 2016Q1 | $92.90 | +47.7% | $3.6M |
| Paul Tudor Jones (Tudor Investment) | 2016Q1 | $95.20 | +44.2% | $17.7M |
| Izzy Englander (Millennium Mgmt) | 2016Q2 | $97.49 | +40.8% | $6.4M |
| T. Rowe Price | 2016Q1 | $102.53 | +33.9% | $43.3M |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $107.85 | +27.2% | $700K |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $107.85 | +27.2% | $700K |
| Ken Griffin (Citadel Advisors) | 2016Q1 | $107.85 | +27.2% | $700K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions1
- Paul Tudor Jones (Tudor Investment)+129,143$13.8M
Added to4
- Wellington Management+264,956$28.4M
- AQR Capital Management+14,146$1.5M
- Izzy Englander (Millennium Mgmt)+13,523$1.4M
- T. Rowe Price+282,676$30K
Trimmed2
- Mario Gabelli (GAMCO)−55,521$6.0M
- Ken Griffin (Citadel Advisors)−23,263$2.5M
Exited2
- Renaissance Technologies−14,200$1.5M
- Two Sigma Investments−7,428$811K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 13 | $14.13B |
| 2022Q2 | 11 | $11.59B |
| 2022Q3 | 13 | $212.2M |
| 2022Q4 | 15 | $239.3M |
| 2023Q1 | 15 | $230.3M |
| 2023Q2 | 14 | $231.9M |
| 2023Q3 | 10 | $225.1M |
| 2023Q4 | 10 | $282.5M |
| 2024Q1 | 8 | $368.5M |
| 2024Q2 | 14 | $422.3M |
| 2024Q3 | 13 | $144.4M |
| 2024Q4 | 8 | $60.5M |
| 2025Q1 | 7 | $125.5M |
| 2025Q2 | 13 | $133.1M |
| 2025Q3 | 9 | $107.7M |
| 2025Q4 | 9 | $170.6M |
Who owns AZZ
9 super-investors · 2025Q4
Tracked stake
1.59M
shares
Combined value
$171M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added4Trim4
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Wellington Management | 549.3K | $59M |
| 2 | Mario Gabelli GAMCO | 499.6K | $54M |
| 3 | T. Rowe Price | 315.5K | $34M |
| 4 | Paul Tudor Jones Tudor Investment | 129.1K | $14M |
| 5 | Izzy Englander Millennium Mgmt | 46.3K | $5M |
| 6 | AQR Capital Management | 26.1K | $3M |
| 7 | Ken Griffin Citadel Advisors | 17.1K | $2M |
| 8 | Ken Griffin Citadel Advisors | 5.1K | $547K |
| 9 | Ken Griffin Citadel Advisors | 3.9K | $418K |
Recent moves
20 transactions
- −23,263 · 2025Q4
- −7,428 · 2025Q4
- +14,146 · 2025Q4
- +264,956 · 2025Q4
- +129,143 · 2025Q4
- +13,523 · 2025Q4
- +282,676 · 2025Q4
- −14,200 · 2025Q4
- −55,521 · 2025Q4
- −71,018 · 2025Q3
- +1,423 · 2025Q3
- −140,795 · 2025Q3
- −86,825 · 2025Q3
- −1,900 · 2025Q3
- −21,503 · 2025Q3
- +4,665 · 2025Q3
- −21,744 · 2025Q3
- −19,300 · 2025Q3
- −26,245 · 2025Q3
- +97,977 · 2024Q3
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