MARCO INVESTMENT MANAGEMENT LLC — 13F Holdings & Portfolio
CIK 1080493 · latest 13F-HR filed 2026-08-03
MARCO INVESTMENT MANAGEMENT LLC manages $1.52B in 13F-reported U.S. long-equity assets across 245 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are AVGO (7.72%), AAPL (5.01%), CAT (4.71%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 19 new positions, exited 6, added to 122, and trimmed 49.
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.
SUITE 1100
ATLANTA, GA 30326
$1.52B
Long-equity book
245
Distinct positions
2026-06-30
Filed 2026-08-03
+19 / −6 / ↑122 / ↓49
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- KLA CORP$31.4M +90.7%
- PALO ALTO NETWORKS INC$25.2M +111.5%
- CATERPILLAR INC$22.3M +45.2%
- BROADCOM INC$17.3M +17.3%
- CISCO SYS INC$11.2M +48.3%
Top Trims
- LYONDELLBASELL INDUSTRIES N-$3.8M -27.5%
- VANECK ETF TRUST-$3.3M -17.8%
- CONOCOPHILLIPS-$3.0M -20.6%
- WALMART INC-$2.8M -9.0%
- NORTHROP GRUMMAN CORP-$2.7M -25.3%
New Positions
- HONEYWELL INTL INC$5.6M
- HONEYWELL AEROSPACE INC$5.5M
- SPACE EXPLORATION TECHN CORP$1.5M
- AMENTUM HOLDINGS INC$648.9K
- SILICON MOTION TECHNOLOGY CO$566.7K
Exited Positions
- HONEYWELL INTL INC$11.4M
- ADVANCED MICRO DEVICES INC$6.1M
- LOCKHEED MARTIN CORP$236.3K
- SCHWAB STRATEGIC TR$234.1K
- NVIDIA CORPORATION$213.9K
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 | BROADCOM INC | AVGO | 11135F101 | $117.3M | 7.72% | 310,641 | SH |
| 2 | APPLE INC | AAPL | 037833100 | $76.1M | 5.01% | 263,099 | SH |
| 3 | CATERPILLAR INC | CAT | 149123101 | $71.6M | 4.71% | 67,255 | SH |
| 4 | KLA CORP | KLAC | 482480100 | $66.1M | 4.35% | 219,020 | SH |
| 5 | JPMORGAN CHASE & CO. | JPM | 46625H100 | $51.6M | 3.40% | 157,783 | SH |
| 6 | PALO ALTO NETWORKS INC | PANW | 697435105 | $47.8M | 3.14% | 140,085 | SH |
| 7 | GOLDMAN SACHS GROUP INC | GS | 38141G104 | $38.3M | 2.52% | 37,844 | SH |
| 8 | COSTCO WHSL CORP NEW | COST | 22160K105 | $37.4M | 2.46% | 39,988 | SH |
| 9 | QUALCOMM INC | QCOM | 747525103 | $36.4M | 2.39% | 196,723 | SH |
| 10 | ABBVIE INC | ABBV | 00287Y109 | $35.1M | 2.31% | 139,569 | SH |
| 11 | CISCO SYS INC | CSCO | 17275R102 | $34.2M | 2.25% | 291,490 | SH |
| 12 | ALPHABET INC | GOOGL | 02079K305 | $34.0M | 2.24% | 95,256 | SH |
| 13 | MICROSOFT CORP | MSFT | 594918104 | $32.7M | 2.15% | 87,587 | SH |
| 14 | UNITEDHEALTH GROUP INC | UNH | 91324P102 | $31.7M | 2.09% | 76,363 | SH |
| 15 | WALMART INC | WMT | 931142103 | $28.6M | 1.88% | 252,796 | SH |
| 16 | THE CIGNA GROUP | CI | 125523100 | $26.1M | 1.72% | 94,775 | SH |
| 17 | LOWES COS INC | LOW | 548661107 | $23.5M | 1.55% | 106,538 | SH |
| 18 | AMERICAN EXPRESS CO | AXP | 025816109 | $23.5M | 1.54% | 69,403 | SH |
| 19 | NXP SEMICONDUCTORS N V | NXPI | N6596X109 | $22.2M | 1.46% | 79,065 | SH |
| 20 | LAM RESEARCH CORP | LRCX | 512807108 | $21.8M | 1.43% | 50,270 | SH |
| 21 | HOME DEPOT INC | HD | 437076102 | $20.4M | 1.35% | 57,980 | SH |
| 22 | SPDR S&P 500 ETF TR | SPY | 78462F103 | $19.8M | 1.31% | 26,581 | SH |
| 23 | ENTERPRISE PRODS PARTNERS L | EPD | 293792107 | $19.4M | 1.28% | 527,913 | SH |
| 24 | COCA COLA CO | KO | 191216100 | $19.1M | 1.26% | 235,166 | SH |
| 25 | STRYKER CORPORATION | SYK | 863667101 | $18.1M | 1.19% | 57,471 | SH |
| 26 | MARVELL TECHNOLOGY INC | MRVL | 573874104 | $17.9M | 1.18% | 60,000 | SH |
| 27 | ORACLE CORP | ORCL | 68389X105 | $17.0M | 1.12% | 116,324 | SH |
| 28 | UNION PAC CORP | UNP | 907818108 | $16.7M | 1.10% | 61,456 | SH |
| 29 | INTEL CORP | INTC | 458140100 | $16.2M | 1.06% | 115,783 | SH |
| 30 | AMGEN INC | AMGN | 031162100 | $15.6M | 1.03% | 43,180 | SH |
| 31 | GLOBAL X FDS | SIL | 37954Y848 | $15.5M | 1.02% | 200,160 | SH |
| 32 | VANECK ETF TRUST | GDX | 92189F106 | $15.4M | 1.02% | 204,721 | SH |
| 33 | MASTEC INC | MTZ | 576323109 | $14.2M | 0.93% | 34,015 | SH |
| 34 | AMAZON COM INC | AMZN | 023135106 | $13.2M | 0.87% | 55,274 | SH |
| 35 | PHILLIPS 66 | PSX | 718546104 | $12.8M | 0.84% | 75,961 | SH |
| 36 | MERCK & CO INC | MRK | 58933Y105 | $12.2M | 0.81% | 95,255 | SH |
| 37 | UNITED PARCEL SERVICE INC | UPS | 911312106 | $12.2M | 0.80% | 113,428 | SH |
| 38 | CONOCOPHILLIPS | COP | 20825C104 | $11.6M | 0.76% | 111,719 | SH |
| 39 | AFLAC INC | AFL | 001055102 | $10.4M | 0.68% | 88,378 | SH |
| 40 | LYONDELLBASELL INDUSTRIES N | LYB | N53745100 | $10.0M | 0.66% | 190,709 | SH |
| 41 | EXXON MOBIL CORP | XOM | 30231G102 | $9.7M | 0.64% | 70,825 | SH |
| 42 | SALESFORCE INC | CRM | 79466L302 | $9.2M | 0.61% | 58,912 | SH |
| 43 | QUANTA SVCS INC | PWR | 74762E102 | $9.2M | 0.61% | 12,807 | SH |
| 44 | PROCTER AND GAMBLE CO | PG | 742718109 | $8.7M | 0.57% | 59,109 | SH |
| 45 | NORTHROP GRUMMAN CORP | NOC | 666807102 | $8.1M | 0.53% | 15,811 | SH |
| 46 | NVIDIA CORPORATION | NVDA | 67066G104 | $8.0M | 0.53% | 40,200 | SH |
| 47 | TESLA INC | TSLA | 88160R101 | $7.6M | 0.50% | 17,981 | SH |
| 48 | CVS HEALTH CORP | CVS | 126650100 | $7.5M | 0.49% | 72,621 | SH |
| 49 | JOHNSON & JOHNSON | JNJ | 478160104 | $7.3M | 0.48% | 28,817 | SH |
| 50 | MEDTRONIC PLC | MDT | G5960L103 | $7.3M | 0.48% | 92,878 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-03 | $1.52B | 245 | 0001080493-26-000003 |
| 2026-03-31 | 2026-05-08 | $1.33B | 232 | 0001080493-26-000002 |
| 2025-12-31 | 2026-02-04 | $1.33B | 228 | 0001080493-26-000001 |