MARCO INVESTMENT MANAGEMENT LLC
Long book
$1.33B
Q1 2026
Positions
232
Top-10 weight
35%
concentration
Last quarter
+16.4%
SPY +14.8%
Turnover
7%
of book per quarter
Strategy in plain words
auto-generated from filingsMARCO INVESTMENT MANAGEMENT LLC is an institutional manager, running a $1.33B US long book across 232 positions.
The portfolio is moderately concentrated (top 10 ≈ 35% of the book). The book barely moves quarter to quarter — a patient, low-turnover holder. Current anchor positions: BROADCOM INC, APPLE INC, CATERPILLAR INC, JPMORGAN CHASE & CO, COSTCO WHOLESALE CORP.
Over the last 9 quarters its long book ran on average 0.4pp per quarter ahead of the S&P 500, beating the index in 6 of 9 quarters. Signal value of individual moves is limited — treat changes as weak evidence.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+2.5%
Q2 2024
+5.9%
Q3 2024
+1.1%
Q4 2024
-3.4%
Q1 2025
+10.1%
Q2 2025
+9.5%
Q3 2025
+2.7%
Q4 2025
-0.4%
Q1 2026
+16.4%
Sector allocation
Technology 34%
Financials 14%
Industrials 13%
Consumer discretionary 13%
Healthcare 10%
Other 5%
Energy 4%
Utilities 2%
Long book by quarter
What does MARCO INVESTMENT own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| AVGO BROADCOM INC | Technology | 323.2K | $100.0M | 7.5% | -1.5% |
| AAPL APPLE INC | Technology | 271.4K | $68.9M | 5.2% | +0.9% |
| CAT CATERPILLAR INC | Industrials | 69.6K | $49.3M | 3.7% | -1.8% |
| JPM JPMORGAN CHASE & CO | Financials | 157.7K | $46.4M | 3.5% | +1.4% |
| COST COSTCO WHOLESALE CORP | Consumer discretionary | 40.2K | $40.1M | 3.0% | -0.1% |
| KLAC KLA CORP | Other | 23.5K | $34.7M | 2.6% | -1.7% |
| MSFT MICROSOFT CORP | Technology | 88.3K | $32.7M | 2.5% | -0.1% |
| GS GOLDMAN SACHS GROUP INC | Financials | 38.1K | $32.2M | 2.4% | -16.4% |
| WMT WALMART INC | Consumer discretionary | 253.1K | $31.5M | 2.4% | -3.2% |
| ABBV ABBVIE INC | Healthcare | 139.5K | $30.3M | 2.3% | +0.1% |
| GOOGL ALPHABET INC-CL A | Technology | 96.6K | $27.8M | 2.1% | 0.0% |
| QCOM QUALCOMM INC | Technology | 199.8K | $25.7M | 1.9% | -0.9% |
| CI THE CIGNA GROUP | Financials | 94.5K | $25.2M | 1.9% | +1.1% |
| LOW LOWE'S COS INC | Consumer discretionary | 106.6K | $25.2M | 1.9% | 0.0% |
| CSCO CISCO SYSTEMS INC | Technology | 297.6K | $23.1M | 1.7% | -1.0% |
| PANW PALO ALTO NETWORKS INC | Technology | 140.9K | $22.6M | 1.7% | +1.7% |
| AXP AMERICAN EXPRESS CO | Financials | 70.0K | $21.2M | 1.6% | +0.3% |
| UNH UNITEDHEALTH GROUP INC | Financials | 76.4K | $20.7M | 1.6% | +0.5% |
| EPD ENTERPRISE PRODUCTS PARTNERS | Utilities | 529.7K | $20.0M | 1.5% | -0.1% |
| HD HOME DEPOT INC | Consumer discretionary | 57.6K | $18.9M | 1.4% | -3.9% |
| SYK STRYKER CORP | Healthcare | 56.6K | $18.6M | 1.4% | +1.1% |
| KO COCA-COLA CO/THE | Consumer staples | 240.2K | $18.3M | 1.4% | -2.1% |
| ORCL ORACLE CORP | Technology | 116.3K | $17.1M | 1.3% | +1.1% |
| NXPI NXP SEMICONDUCTORS NV | Technology | 79.5K | $15.6M | 1.2% | +1.0% |
| AMGN AMGEN INC | Healthcare | 43.5K | $15.3M | 1.2% | -0.2% |
| UNP UNION PACIFIC CORP | Industrials | 60.4K | $14.7M | 1.1% | +1.2% |
| COP CONOCOPHILLIPS | Energy | 110.9K | $14.6M | 1.1% | -0.3% |
| PSX PHILLIPS 66 | Energy | 77.5K | $14.1M | 1.1% | -0.2% |
| LYB LYONDELLBASELL INDU-CL A | Other | 172.0K | $13.9M | 1.0% | -2.0% |
| LRCX LAM RESEARCH CORP | Industrials | 59.4K | $12.7M | 1.0% | -0.8% |
| XOM EXXON MOBIL CORP | Energy | 70.9K | $12.0M | 0.9% | -5.3% |
| AMZN AMAZON.COM INC | Consumer discretionary | 57.3K | $11.9M | 0.9% | +16.6% |
| MRK MERCK & CO. INC. | Healthcare | 95.7K | $11.5M | 0.9% | +0.2% |
| HON HONEYWELL INTERNATIONAL INC | Industrials | 50.3K | $11.4M | 0.9% | -1.0% |
| UPS UNITED PARCEL SERVICE-CL B | Industrials | 113.6K | $11.2M | 0.8% | +0.9% |
| MTZ MASTEC INC | Industrials | 34.6K | $11.1M | 0.8% | -0.2% |
| NOC NORTHROP GRUMMAN CORP | Technology | 15.8K | $10.8M | 0.8% | -0.8% |
| CRM SALESFORCE INC | Technology | 56.7K | $10.6M | 0.8% | +2.8% |
| AFL AFLAC INC | Financials | 89.9K | $9.9M | 0.7% | -0.2% |
| PG PROCTER & GAMBLE CO/THE | Other | 58.9K | $8.5M | 0.6% | -0.5% |
| NVDA NVIDIA CORP | Technology | 46.9K | $8.2M | 0.6% | -0.7% |
| MDT MEDTRONIC PLC | Healthcare | 93.8K | $8.1M | 0.6% | -0.4% |
| LHX L3HARRIS TECHNOLOGIES INC | Technology | 23.4K | $8.1M | 0.6% | -1.2% |
| SCHW SCHWAB (CHARLES) CORP | Financials | 76.7K | $7.2M | 0.5% | Held |
| PWR QUANTA SERVICES INC | Industrials | 13.1K | $7.2M | 0.5% | -3.4% |
| JNJ JOHNSON & JOHNSON | Healthcare | 28.7K | $7.0M | 0.5% | +0.3% |
| J JACOBS SOLUTIONS INC | Industrials | 54.8K | $7.0M | 0.5% | 0.0% |
| MRVL MARVELL TECHNOLOGY INC | Technology | 68.7K | $6.8M | 0.5% | -1.7% |
| TSLA TESLA INC | Industrials | 18.0K | $6.7M | 0.5% | +2.0% |
| AZO AUTOZONE INC | Consumer discretionary | 2.0K | $6.7M | 0.5% | -1.0% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 8, 2026 | 232 | $1.33B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 4, 2026 | 228 | $1.33B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 4, 2025 | 222 | $1.31B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 6, 2025 | 220 | $1.20B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 7, 2025 | 214 | $1.08B | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 7, 2025 | 223 | $1.16B | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 12, 2024 | 227 | $1.16B | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 7, 2024 | 209 | $1.08B | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 9, 2024 | 211 | $1.06B | canonical | SEC ↗ |
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