XXEC, Inc.
Long book
$570.6M
Q1 2026
Positions
23
Top-10 weight
72%
concentration
Last quarter
+5.1%
SPY +14.8%
Turnover
20%
of book per quarter
Strategy in plain words
auto-generated from filingsXXEC, Inc. is a concentrated fundamental stock-picker, running a $570.6M US long book across 23 positions.
The portfolio is concentrated: the top 10 names carry 72% of the portfolio. Turnover is modest: positions are typically held for years. Current anchor positions: MASTERCARD INC - A, MICROSOFT CORP, UNIVERSAL DISPLAY CORP, NORDSON CORP, VISA INC-CLASS A SHARES.
Over the last 9 quarters its long book ran on average 3.6pp per quarter behind the S&P 500, beating the index in 1 of 9 quarters. We rate its filings highest-signal: new buys here are worth attention.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+0.8%
Q2 2024
+5.3%
Q3 2024
-3.7%
Q4 2024
-2.4%
Q1 2025
+8.1%
Q2 2025
+1.7%
Q3 2025
+1.0%
Q4 2025
-7.9%
Q1 2026
+5.1%
Sector allocation
Technology 33%
Services media 27%
Industrials 20%
Financials 7%
Energy 5%
Healthcare 5%
Consumer discretionary 2%
Long book by quarter
What does XXEC, Inc. own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| MA MASTERCARD INC - A | Services media | 104.3K | $57.8M | 10.1% | +478.9% |
| MSFT MICROSOFT CORP | Technology | 102.1K | $47.2M | 8.3% | +484.5% |
| OLED UNIVERSAL DISPLAY CORP | Technology | 386.9K | $45.6M | 8.0% | +489.3% |
| NDSN NORDSON CORP | Industrials | 178.8K | $45.5M | 8.0% | +485.7% |
| V VISA INC-CLASS A SHARES | Services media | 121.6K | $41.6M | 7.3% | +475.0% |
| INTU INTUIT INC | Technology | 69.7K | $40.8M | 7.2% | +509.2% |
| GNTX GENTEX CORP | Industrials | 1.5M | $36.6M | 6.4% | +483.9% |
| MCO MOODY'S CORP | Services media | 69.2K | $35.2M | 6.2% | +484.3% |
| SLB SLB LTD | Energy | 669.5K | $29.3M | 5.1% | +398.6% |
| VRSK VERISK ANALYTICS INC | Technology | 124.6K | $26.7M | 4.7% | +526.4% |
| XYL XYLEM INC | Industrials | 171.2K | $23.3M | 4.1% | +477.9% |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 42.1K | $20.7M | 3.6% | +491.3% |
| MTD METTLER-TOLEDO INTERNATIONAL | Healthcare | 13.1K | $18.5M | 3.2% | +495.8% |
| CB CHUBB LTD | Financials | 50.0K | $15.6M | 2.7% | +473.3% |
| TER TERADYNE INC | Technology | 61.7K | $13.9M | 2.4% | +133.9% |
| RS RELIANCE INC | Consumer discretionary | 36.7K | $11.1M | 1.9% | New |
| HTFL HEARTFLOW INC | Healthcare | 278.7K | $8.1M | 1.4% | +564.8% |
| FICO FAIR ISAAC CORP | Services media | 5.1K | $7.7M | 1.4% | +500.0% |
| CSX CSX CORP | Industrials | 99.7K | $3.7M | 0.6% | +486.9% |
| PAYX PAYCHEX INC | Services media | 32.9K | $3.0M | 0.5% | New |
| BMI BADGER METER INC | Technology | 97.6K | $2.7M | 0.5% | +534.8% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR/ARESTATEMENT | Apr 24, 2026 | 23 | $570.6M | canonical | SEC ↗ |
| Q1 2026 | 13F-HR | Apr 24, 2026 | 24 | $570.6M | SEC ↗ | |
| Q4 2025 | 13F-HR | Mar 5, 2026 | 22 | $100.1M | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 26, 2025 | 22 | $118.6M | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 13, 2025 | 19 | $124.4M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | Apr 9, 2025 | 21 | $115.4M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 6, 2025 | 21 | $120.6M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 5, 2024 | 20 | $132.4M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 9, 2024 | 23 | $129.6M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | Apr 22, 2024 | 23 | $132.9M | canonical | SEC ↗ |
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