Gallo Partners, LP

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 15, 2026), Gallo Partners, LP reported 39 stock positions worth $52.3 million. Its top holding was Mastec (MTZ) at 5.8% of the portfolio, followed by Clean Harbors (CLH, 5.5%) and Hexcel (HXL, 5.3%). Compared with Q4 2025, it opened 29 new positions, sold out of 26, added to 2 and reduced 8. The biggest buy was a new position in Mastec (MTZ) and the biggest sale an exit from iShares Russell 2000 ETF (IWM).

Most Recent 13F
Q2 2026
Location
BLOOMFIELD, NJ
CIK
0002015727
Portfolio Value
$52.3M (Q1 2026)
SEC Filing
0002015727-26-000002 ↗ filed May 15, 2026

Holdings Value

0$50.0M$100.0M$150.0M$200.0M Q4 2024: $135.1M Q4 2024 Q1 2025: $149.8M Q1 2025 Q2 2025: $152.9M Q2 2025 Q3 2025: $133.0M Q3 2025 Q4 2025: $113.4M Q4 2025 Q1 2026: $52.3M $52.3M Q1 2026 Q2 2026: $45.1M Q2 2026

Holdings 39 stocks · $52.3M

MTZ Mastec Inc. 5.83% 9,472 $3.0M New
CLH Clean Harbors Inc. 5.51% 10,049 $2.9M New
HXL Hexcel Corp. 5.31% 34,298 $2.8M New
JCI Johnson Controls Internation 4.59% 18,338 $2.4M Add +11.2%
XLE SS Energy Select Sector 4.47% 38,177 $2.3M New
FIX Comfort Systems USA Inc. 4.25% 1,612 $2.2M Reduce -63.9%
CAT Caterpillar Inc. 4.16% 3,074 $2.2M Reduce -49.9%
ATO Atmos Energy Corp. 3.77% 10,671 $2.0M New
RBC RBC Bearings Inc. 3.73% 3,592 $2.0M New
LHX L3HARRIS Technologies Inc. 3.48% 5,268 $1.8M New
WM Waste Management Inc. 3.39% 7,705 $1.8M New
TEX Terex Corp. 3.26% 28,865 $1.7M New
GVA Granite Construction Inc. 3.16% 13,777 $1.7M New
WWD Woodward Inc. 3.07% 4,482 $1.6M New
LMT Lockheed Martin Corp. 3.01% 2,607 $1.6M New
CMI Cummins Inc. 2.88% 2,797 $1.5M Reduce -60.0%
ETR Entergy Corp. 2.71% 12,624 $1.4M New
ATMU Atmus Filtration Technologie 2.70% 24,846 $1.4M New
ATI Ati Inc. 2.68% 9,642 $1.4M Add +261.0%
IBP Installed Building Products 2.46% 4,850 $1.3M Reduce -27.8%
GLW Corning Inc. 2.38% 9,134 $1.2M New
KNX Knight-Swift Transportation 2.04% 18,491 $1.1M New
FE Firstenergy Corp. 2.00% 20,623 $1.0M New
TOL Toll Brothers Inc. 1.96% 7,507 $1.0M Reduce -61.0%
CNP Centerpoint Energy Inc. 1.96% 23,711 $1.0M New
RTX RTX Corp. 1.83% 4,961 $957K New
OSK Oshkosh Corp. 1.76% 6,242 $919K New
LFUS Littelfuse Inc. 1.67% 2,579 $875K New
SII Sprott Inc. 1.55% 5,690 $813K New
WTTR Select Water Solutions Inc. 1.49% 51,089 $782K New
CIEN Ciena Corp. 1.11% 1,493 $580K New
TS Tenaris SA-ADR 1.06% 9,483 $552K New
XPO Xpo Inc. 1.00% 2,686 $523K Reduce -88.7%
SNDK Sandisk Corp. 0.99% 819 $520K New
COHR Coherent Corp. 0.75% 1,645 $392K New
MLI Mueller Industries Inc. 0.59% 2,782 $308K Reduce -84.3%
COPX Global X Copper Miners ETF 0.58% 4,000 $305K New
WDC Western Digital Corp. 0.47% 908 $246K Reduce -93.5%
ULS Ul Solutions Inc. Class A 0.40% 2,416 $207K New

Portfolio Sells Q4 2025 → Q1 2026

IWM iShares Russell 2000 ETF Sold out 0.00% −6.28
EMBJ Embraer SA-Spon ADR Sold out 0.00% −5.12
PH Parker Hannifin Corp. Sold out 0.00% −4.92
ZWS Zurn Elkay Water Solutions C Sold out 0.00% −4.80
AEP American Electric Power Sold out 0.00% −4.80
SPGI S&P Global Inc. Sold out 0.00% −4.76
DCI Donaldson Co. Inc. Sold out 0.00% −4.68
APH Amphenol Corp. Class A Sold out 0.00% −4.21
HWM Howmet Aerospace Inc. Sold out 0.00% −3.77
PNR Pentair PLC Sold out 0.00% −3.76
AYI Acuity Inc. Sold out 0.00% −3.52
MYRG MYR Group Inc./Delaware Sold out 0.00% −3.46
GM General Motors Co. Sold out 0.00% −3.11
CW Curtiss-Wright Corp. Sold out 0.00% −3.03
ROAD Construction Partners Inc. Class A Sold out 0.00% −2.55
MLM Martin Marietta Materials Sold out 0.00% −2.45
URI United Rentals Inc. Sold out 0.00% −2.03
GEV GE Vernova Inc. Sold out 0.00% −1.94
XPO Xpo Inc. Reduce -88.7% 1.00% −1.84
WDC Western Digital Corp. Reduce -93.5% 0.47% −1.66
WCN Waste Connections Inc. Sold out 0.00% −1.62
TT Trane Technologies PLC Sold out 0.00% −1.39
REZI Resideo Technologies Inc. Sold out 0.00% −1.23
MLI Mueller Industries Inc. Reduce -84.3% 0.59% −1.21
HII Huntington Ingalls Industrie Sold out 0.00% −1.14
HBM Hudbay Minerals Inc. Sold out 0.00% −1.03
IAG Iamgold Corp. Sold out 0.00% −0.87
AA Alcoa Corp. Sold out 0.00% −0.80
TOL Toll Brothers Inc. Reduce -61.0% 1.96% −0.34
CMI Cummins Inc. Reduce -60.0% 2.88% −0.27
LWLG Lightwave Logic Inc. Sold out 0.00% −0.19
FIX Comfort Systems USA Inc. Reduce -63.9% 4.25% +0.58
IBP Installed Building Products Reduce -27.8% 2.46% +0.92
CAT Caterpillar Inc. Reduce -49.9% 4.16% +1.06

Portfolio Buys Q4 2025 → Q1 2026

MTZ Mastec Inc. New 5.83% +5.83
CLH Clean Harbors Inc. New 5.51% +5.51
HXL Hexcel Corp. New 5.31% +5.31
XLE SS Energy Select Sector New 4.47% +4.47
ATO Atmos Energy Corp. New 3.77% +3.77
RBC RBC Bearings Inc. New 3.73% +3.73
LHX L3HARRIS Technologies Inc. New 3.48% +3.48
WM Waste Management Inc. New 3.39% +3.39
TEX Terex Corp. New 3.26% +3.26
GVA Granite Construction Inc. New 3.16% +3.16
WWD Woodward Inc. New 3.07% +3.07
LMT Lockheed Martin Corp. New 3.01% +3.01
JCI Johnson Controls Internation Add +11.2% 4.59% +2.85
ETR Entergy Corp. New 2.71% +2.71
ATMU Atmus Filtration Technologie New 2.70% +2.70
ATI Ati Inc. Add +261.0% 2.68% +2.41
GLW Corning Inc. New 2.38% +2.38
KNX Knight-Swift Transportation New 2.04% +2.04
FE Firstenergy Corp. New 2.00% +2.00
CNP Centerpoint Energy Inc. New 1.96% +1.96
RTX RTX Corp. New 1.83% +1.83
OSK Oshkosh Corp. New 1.76% +1.76
LFUS Littelfuse Inc. New 1.67% +1.67
SII Sprott Inc. New 1.55% +1.55
WTTR Select Water Solutions Inc. New 1.49% +1.49
CIEN Ciena Corp. New 1.11% +1.11
TS Tenaris SA-ADR New 1.06% +1.06
SNDK Sandisk Corp. New 0.99% +0.99
COHR Coherent Corp. New 0.75% +0.75
COPX Global X Copper Miners ETF New 0.58% +0.58
ULS Ul Solutions Inc. Class A New 0.40% +0.40

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 34$45.1MFIX, ETR, CAT, RBC, NDSN
Q1 2026 39$52.3MMTZ, CLH, HXL, JCI, XLE
Q4 2025 36$113.4MIWM, EMBJ, PH, ZWS, AEP
Q3 2025 51$133.0MCAT, PH, URI, XYL, IAG
Q2 2025 48$152.9MFIX, RSG, PWR, EME, PH
Q1 2025 54$149.8MIWM, SPGI, TT, FE, GE
Q4 2024 68$135.1MPH, CP, PKG, CTAS, CRH