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Yaupon Capital Management LP

Position in MTZ — Mastec Inc

CIK 1755028 NEW YORK, NY

Position in MTZ

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$0
-$25,430,768 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2022
8 quarters on record

Common Shares in MTZ Over Time

Shares Held

Position Value (USD)

Derivatives in MTZ

reported options exposure · as of Jun 30, 2026
CallValue
$0
CallShares
0
PutValue
$62,409,000
PutShares
150,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

Yaupon Capital Management LP holds $92,054,424 across 3 Engineering & Construction names.

# Ticker Company Shares Value (USD) Open

All Filings in MTZ

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $62,409,000 150,000
2025-12-31 $25,430,768 116,993
2025-09-30 $8,996,755 42,276
2024-12-31 $10,114,385 74,294
2023-06-30 $13,016,219 110,335
2023-03-31 $6,187,331 65,516
2022-12-31 $13,120,340 153,760
2022-09-30 $3,196,653 50,341