MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

Note: Option positions (PUT/CALL) are excluded.

New Positions (87)

Increased Positions (213)

Webs Creek Capital Management LP
Value ($000) $43,879 (+265.6%) Shares 201,864 (+257.9%)
PECONIC PARTNERS LLC
Value ($000) $347,792 (+117.9%) Shares 1,600,000 (+113.3%)
HILLMAN CO
Value ($000) $31,451 (+41.8%) Shares 144,689 (+38.8%)
Forest Avenue Capital Management LP
Value ($000) $107,383 (+19.6%) Shares 494,011 (+17.1%)
Third Point LLC
Value ($000) $201,067 (+30.3%) Shares 925,000 (+27.6%)
GABLES CAPITAL MANAGEMENT INC.
Value ($000) $4,577 (+33.1%) Shares 21,054 (+30.3%)
COOPER CREEK PARTNERS MANAGEMENT LLC
Value ($000) $40 (+55.7%) Shares 183,838 (+52.5%)
Yaupon Capital Management LP
Value ($000) $25,431 (+182.7%) Shares 116,993 (+176.7%)
Atika Capital Management LLC
Value ($000) $12,172 (+44.8%) Shares 55,998 (+41.8%)
CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT
Value ($000) $15,325 (+53.2%) Shares 70,500 (+50.0%)
VICTORY CAPITAL MANAGEMENT INC
Value ($000) $573,304 (+184.8%) Shares 2,637,451 (+178.6%)
DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD.
Value ($000) $3,246 (+858.6%) Shares 14,931 (+838.5%)
SummitTX Capital, L.P.
Value ($000) $12,094 (+150.7%) Shares 55,640 (+145.4%)
Arosa Capital Management LP
Value ($000) $3,261 (+118.9%) Shares 15,000 (+114.3%)
Diametric Capital, LP
Value ($000) $1,113 (+409.3%) Shares 5,121 (+398.6%)
MARINER INVESTMENT GROUP LLC
Value ($000) $3,152 (+825.7%) Shares 14,500 (+806.3%)
CHASE INVESTMENT COUNSEL CORP
Value ($000) $6 (+6.1%) Shares 29,778 (+3.9%)
Chung Wu Investment Group, LLC
Value ($000) $1,518 (+7.9%) Shares 6,985 (+5.6%)
Edgestream Partners, L.P.
Value ($000) $6,315 (+894.5%) Shares 29,052 (+873.6%)
ARCADIA INVESTMENT MANAGEMENT CORP/MI
Value ($000) $1,380 (+401.9%) Shares 6,349 (+391.4%)

Decreased Positions (193)

Merewether Investment Management, LP
Value ($000) $123,714 (-33.0%) Shares 569,140 (-34.4%)
Wolf Hill Capital Management, LP
Value ($000) $20,963 (-47.5%) Shares 96,439 (-48.6%)
Goodlander Investment Management, LLC
Value ($000) $36,953 (-4.1%) Shares 170,000 (-6.1%)
Hood River Capital Management LLC
Value ($000) $322,503 (-8.0%) Shares 1,483,661 (-9.9%)
140 Summer Partners LP
Value ($000) $81,351 (-0.2%) Shares 374,249 (-2.3%)
MAKENA CAPITAL MANAGEMENT LLC
Value ($000) $22,264 (-14.3%) Shares 102,423 (-16.1%)
Electron Capital Partners, LLC
Value ($000) $174,831 (+0.3%) Shares 804,303 (-1.8%)
Farrow Financial, Inc.
Value ($000) $3,165 (-17.0%) Shares 14,562 (-18.7%)
Aventail Capital Group, LP
Value ($000) $4,095 (-81.6%) Shares 18,838 (-82.0%)
Lisanti Capital Growth, LLC
Value ($000) $3,260 (-43.8%) Shares 14,998 (-45.0%)
KIRR MARBACH & CO LLC /IN/
Value ($000) $36,422 (+0.8%) Shares 167,556 (-1.3%)
SIR Capital Management, L.P.
Value ($000) $28,671 (-0.0%) Shares 131,899 (-2.1%)
GS Investments, Inc.
Value ($000) $4,136 (-7.7%) Shares 19,028 (-9.6%)
COMMUNITY TRUST & INVESTMENT CO
Value ($000) $26,961 (-12.4%) Shares 124,035 (-14.3%)
Freestone Grove Partners LP
Value ($000) $99,037 (-31.4%) Shares 455,617 (-32.8%)
PINNBROOK CAPITAL MANAGEMENT LP
Value ($000) $5,692 (-34.1%) Shares 26,185 (-35.5%)
HENNESSY ADVISORS INC
Value ($000) $49,256 (-3.2%) Shares 226,600 (-5.3%)
Bridgefront Capital, LLC
Value ($000) $659 (-62.3%) Shares 3,030 (-63.1%)
Lombard Odier Asset Management (Europe) Ltd
Value ($000) $6,159 (-41.6%) Shares 28,334 (-42.9%)
Bayforest Capital Ltd
Value ($000) $382 (-58.4%) Shares 1,757 (-59.3%)

Exited Positions (65)