Gallo Partners, LP — 13F Holdings & Portfolio
CIK 2015727 · latest 13F-HR filed 2026-05-15
Gallo Partners, LP manages $52.3M in 13F-reported U.S. long-equity assets across 39 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are MTZ (5.83%), CLH (5.51%), HXL (5.31%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 29 new positions, exited 26, added to 2, and trimmed 8.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$52.3M
Long-equity book
39
Distinct positions
2026-03-31
Filed 2026-05-15
+29 / −26 / ↑2 / ↓8
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- ATI INC$1.1M +357.6%
- JOHNSON CONTROLS INTERNATION$426.9K +21.6%
Top Trims
- XPO INC-$2.7M -83.8%
- WESTERN DIGITAL CORP-$2.2M -89.8%
- CUMMINS INC-$2.1M -57.9%
- COMFORT SYS USA INC-$1.9M -46.6%
- MUELLER INDS INC-$1.7M -84.9%
New Positions
- MASTEC INC$3.0M
- CLEAN HARBORS INC$2.9M
- HEXCEL CORP NEW$2.8M
- SELECT SECTOR SPDR TR$2.3M
- ATMOS ENERGY CORP$2.0M
Exited Positions
- ISHARES TR$7.1M
- EMBRAER S.A.$5.8M
- PARKER-HANNIFIN CORP$5.6M
- ZURN ELKAY WATER SOLNS CORP$5.4M
- AMERICAN ELEC PWR CO INC$5.4M
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | MASTEC INC | MTZ | 576323109 | $3.0M | 5.83% | 9,472 | SH |
| 2 | CLEAN HARBORS INC | CLH | 184496107 | $2.9M | 5.51% | 10,049 | SH |
| 3 | HEXCEL CORP NEW | HXL | 428291108 | $2.8M | 5.31% | 34,298 | SH |
| 4 | JOHNSON CONTROLS INTERNATION | JCI | G51502105 | $2.4M | 4.59% | 18,338 | SH |
| 5 | SELECT SECTOR SPDR TR | XLE | 81369Y506 | $2.3M | 4.47% | 38,177 | SH |
| 6 | COMFORT SYS USA INC | FIX | 199908104 | $2.2M | 4.25% | 1,612 | SH |
| 7 | CATERPILLAR INC | CAT | 149123101 | $2.2M | 4.16% | 3,074 | SH |
| 8 | ATMOS ENERGY CORP | ATO | 049560105 | $2.0M | 3.77% | 10,671 | SH |
| 9 | RBC BEARINGS INC | RBC | 75524B104 | $2.0M | 3.73% | 3,592 | SH |
| 10 | L3HARRIS TECHNOLOGIES INC | LHX | 502431109 | $1.8M | 3.48% | 5,268 | SH |
| 11 | WASTE MGMT INC DEL | WM | 94106L109 | $1.8M | 3.39% | 7,705 | SH |
| 12 | TEREX CORP NEW | TEX | 880779103 | $1.7M | 3.26% | 28,865 | SH |
| 13 | GRANITE CONSTR INC | GVA | 387328107 | $1.7M | 3.16% | 13,777 | SH |
| 14 | WOODWARD INC | WWD | 980745103 | $1.6M | 3.07% | 4,482 | SH |
| 15 | LOCKHEED MARTIN CORP | LMT | 539830109 | $1.6M | 3.01% | 2,607 | SH |
| 16 | CUMMINS INC | CMI | 231021106 | $1.5M | 2.88% | 2,797 | SH |
| 17 | ENTERGY CORP NEW | ETR | 29364G103 | $1.4M | 2.71% | 12,624 | SH |
| 18 | ATMUS FILTRATION TECHNOLOGIE | ATMU | 04956D107 | $1.4M | 2.70% | 24,846 | SH |
| 19 | ATI INC | ATI | 01741R102 | $1.4M | 2.68% | 9,642 | SH |
| 20 | INSTALLED BLDG PRODS INC | IBP | 45780R101 | $1.3M | 2.46% | 4,850 | SH |
| 21 | CORNING INC | GLW | 219350105 | $1.2M | 2.37% | 9,134 | SH |
| 22 | KNIGHT-SWIFT TRANSN HLDGS IN | KNX | 499049104 | $1.1M | 2.04% | 18,491 | SH |
| 23 | FIRSTENERGY CORP | FE | 337932107 | $1.0M | 2.00% | 20,623 | SH |
| 24 | TOLL BROTHERS INC | TOL | 889478103 | $1.0M | 1.96% | 7,507 | SH |
| 25 | CENTERPOINT ENERGY INC | CNP | 15189T107 | $1.0M | 1.96% | 23,711 | SH |
| 26 | RTX CORPORATION | RTX | 75513E101 | $957.0K | 1.83% | 4,961 | SH |
| 27 | OSHKOSH CORP | OSK | 688239201 | $918.9K | 1.76% | 6,242 | SH |
| 28 | LITTELFUSE INC | LFUS | 537008104 | $875.2K | 1.67% | 2,579 | SH |
| 29 | SPROTT INC | SII | 852066208 | $813.1K | 1.55% | 5,690 | SH |
| 30 | SELECT WATER SOLUTIONS INC | WTTR | 81617J301 | $781.7K | 1.49% | 51,089 | SH |
| 31 | CIENA CORP | CIEN | 171779309 | $579.6K | 1.11% | 1,493 | SH |
| 32 | TENARIS S A | TS | 88031M109 | $551.7K | 1.06% | 9,483 | SH |
| 33 | XPO INC | XPO | 983793100 | $522.6K | 1.00% | 2,686 | SH |
| 34 | SANDISK CORP | SNDK | 80004C200 | $520.3K | 1.00% | 819 | SH |
| 35 | COHERENT CORP | COHR | 19247G107 | $391.9K | 0.75% | 1,645 | SH |
| 36 | MUELLER INDS INC | MLI | 624756102 | $308.2K | 0.59% | 2,782 | SH |
| 37 | GLOBAL X FDS | COPX | 37954Y830 | $305.4K | 0.58% | 4,000 | SH |
| 38 | WESTERN DIGITAL CORP | WDC | 958102105 | $245.6K | 0.47% | 908 | SH |
| 39 | UL SOLUTIONS INC | ULS | 903731107 | $207.1K | 0.40% | 2,416 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-15 | $52.3M | 39 | 0002015727-26-000002 |
| 2025-12-31 | 2026-02-17 | $113.4M | 36 | 0002015727-26-000001 |
| 2025-09-30 | 2025-11-14 | $134.0M | 52 | 0002015727-25-000003 |