Ownership history in Interval Partners, LP · 19 quarters on record
This page tracks every 13F SEC filing in which Interval Partners, LP reported a position in MASTEC INC (MTZ). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | REDUCED | 9,865 | -45,188 | -82.1% | 0.04% | $2.1M | $217.37 |
| 2025 Q3 | ADDED | 55,053 | +36,553 | +197.6% | 0.19% | $11.7M | $212.81 |
| 2025 Q3 | ADDED | 18,500 | +8,278 | +81.0% | 0.06% | $3.9M | $212.81 |
| 2025 Q2 | REDUCED | 10,222 | -6,088 | -37.3% | 0.03% | $1.7M | $170.43 |
| 2025 Q1 | REDUCED | 16,310 | -40,803 | -71.4% | 0.04% | $1.9M | $116.71 |
| 2024 Q4 | ADDED | 57,113 | +250 | +0.4% | 0.15% | $7.8M | $136.14 |
| 2024 Q3 | ADDED | 56,863 | +33,611 | +144.6% | 0.16% | $7.0M | $123.10 |
| 2024 Q2 | REDUCED | 23,252 | -22,113 | -48.7% | 0.05% | $2.5M | $106.99 |
| 2024 Q1 | ADDED | 45,365 | +5,365 | +13.4% | 0.12% | $4.2M | $93.25 |
| 2021 Q3 | REDUCED | 40,000 | -10,000 | -20.0% | 0.14% | $3.5M | $86.28 |
As of 2025 Q4 — sorted by position size