Form 13F security
MTZ · MASTEC INC
Class COM
As filed on Form 13F — long US-listed positions only. No shorts, cash, bonds, or non-13F assets appear here.
Filed up to 45 days after quarter end; holdings may have changed since.
Tracked managers holding it
Share and principal positions
| Manager | Quarter | Value | % of portfolio | SH/PRN qty | Put/call |
|---|---|---|---|---|---|
| LONE PINE CAPITAL LLC | 2026-06-30 | $560M | 3.4% | SH 1,345,157 | — |
| COATUE MANAGEMENT LLC | 2026-06-30 | $215M | 0.4% | SH 517,250 | — |
| Third Point LLC — Daniel Loeb | 2026-06-30 | $121M | 2.6% | SH 290,000 | — |
| Point72 Asset Management, L.P. | 2026-06-30 | $65M | <0.1% | SH 156,309 | — |
| SOROS FUND MANAGEMENT LLC | 2026-06-30 | $3.4M | <0.1% | SH 8,275 | — |
| Bridgewater Associates, LP | 2026-06-30 | $2.9M | <0.1% | SH 6,969 | — |
Total $967M across 6 of 69 managers.
Put positions
| Manager | Quarter | Value | % of portfolio | SH/PRN qty | Put/call |
|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 2026-06-30 | $5.4M | <0.1% | SH 13,000 | [PUT] |
Total $5.4M across 1 of 69 managers.
Call positions
| Manager | Quarter | Value | % of portfolio | SH/PRN qty | Put/call |
|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 2026-06-30 | $3.4M | <0.1% | SH 8,200 | [CALL] |
Total $3.4M across 1 of 69 managers.
Sums are across tracked reports, not unique economic ownership.
COATUE MANAGEMENT LLC — Combined report.
Filed rows (10) — as filed
The filer reports some securities in multiple rows; rows are shown as filed.
| Manager | Class | Put/call | Value | % of portfolio | SH/PRN qty | Source |
|---|---|---|---|---|---|---|
| LONE PINE CAPITAL LLC | COM | — | $560M | 3.4% | SH 1,345,157 | 0000919574-26-005485 |
| Third Point LLC | COM | — | $121M | 2.6% | SH 290,000 | 0001040273-26-000003 |
| COATUE MANAGEMENT LLC | COM | — | $96M | 0.2% | SH 229,678 | 0000919574-26-005478 |
| COATUE MANAGEMENT LLC | COM | — | $88M | 0.2% | SH 211,992 | 0000919574-26-005478 |
| Point72 Asset Management, L.P. | COM | — | $65M | <0.1% | SH 156,309 | 0000919574-26-005520 |
| COATUE MANAGEMENT LLC | COM | — | $31M | <0.1% | SH 75,580 | 0000919574-26-005478 |
| Point72 Asset Management, L.P. | COM | [PUT] | $5.4M | <0.1% | SH 13,000 | 0000919574-26-005520 |
| SOROS FUND MANAGEMENT LLC | COM | — | $3.4M | <0.1% | SH 8,275 | 0000902664-26-003507 |
| Point72 Asset Management, L.P. | COM | [CALL] | $3.4M | <0.1% | SH 8,200 | 0000919574-26-005520 |
| Bridgewater Associates, LP | COM | — | $2.9M | <0.1% | SH 6,969 | 0001350694-26-000003 |