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CIK 0000883511 • 6 13F filings • Apr 9, 2025 – Jul 9, 2026
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Past 5 quarters
| % of Portfolio | |||||
|---|---|---|---|---|---|
| Agilent Tech, Inc. | COM | $6.3M | 1.0%Prev: 0.9% | 55,200 SH | Increased+6,000 SH |
| Allison Transmission | COM | $19.3M | 3.2%Prev: 2.5% | 164,597 SH | Increased+350 SH |
| Amer. Water Works | COM | $23.0M | 3.8%Prev: 3.7% | 169,044 SH | Decreased+8,030 SH |
| Ametek Inc. | COM | $30.0M | 4.9%Prev: 3.8% | 139,746 SH | Increased+320 SH |
| Amphenol Corp. | COM | $31.1M | 5.1%Prev: 4.5% | 245,751 SH | Increased-193,189 SH |
| Analog Devices | COM | $30.3M | 5.0%Prev: 3.9% | 95,121 SH | Increased-27,635 SH |
| Aon plc | COM | $28.7M | 4.7%Prev: 5.6% | 88,782 SH | Decreased+145 SH |
| ATHA Energy Corp. | COM | $44K | 0.0%Prev: 0.0% | 74,500 SH | Increased+55,500 SH |
| Badger Meter Inc | COM | $18.6M | 3.0% | 122,150 SH | New |
| Charles Schwab | COM | $22.6M | 3.7%Prev: 3.0% | 240,933 SH | Increased+370 SH |
| Danaher Corp. | COM | $21.8M | 3.6%Prev: 3.5% | 114,881 SH | Decreased+5,539 SH |
| Donaldson Co., Inc. | COM | $22.9M | 3.8%Prev: 2.6% | 270,405 SH | Increased+25,440 SH |
| Ecolab Inc. | COM | $27.9M | 4.6%Prev: 4.2% | 105,008 SH | Increased+145 SH |
| Fastenal Co. | COM | $8.4M | 1.4% | 181,250 SH | New |
| Federal Signal Corp | COM | $6.8M | 1.1% | 62,730 SH | New |
| Ferguson Enterprises | COM | $24.3M | 4.0%Prev: 2.6% | 104,175 SH | Increased+3,050 SH |
| Fiserv Inc. | COM | $8.0M | 1.3%Prev: 5.4% | 143,923 SH | Decreased-12,551 SH |
| Generac Holdings | COM | $3.8M | 0.6%Prev: 0.4% | 19,650 SH | Increased |
| HEICO Corp. | COM | $5.3M | 0.9%Prev: 0.8% | 19,500 SH | Increased-50 SH |
| Invesco Water ETF | COM | $2.2M | 0.4%Prev: 0.3% | 32,780 SH | Increased |
| Kadant Inc. | COM | $22.1M | 3.6%Prev: 1.7% | 75,735 SH | Increased+43,205 SH |
| Kornit Digital | COM | $18.4M | 3.0%Prev: 1.0% | 1,254,615 SH | Increased+933,465 SH |
| Microsoft Corp. | COM | $3.9M | 0.6%Prev: 0.6% | 10,569 SH | Decreased-285 SH |
| NexGen Energy Ltd. | COM | $14.2M | 2.3%Prev: 0.9% | 1,224,500 SH | Increased-12,000 SH |
| Ormat Technologies | COM | $3.1M | 0.5%Prev: 0.3% | 28,000 SH | Increased-2,000 SH |
| Progressive Corp. | COM | $13.1M | 2.1%Prev: 3.8% | 66,280 SH | Decreased-18,200 SH |
| Rollins, Inc. | COM | $24.3M | 4.0%Prev: 3.9% | 455,730 SH | Decreased-370 SH |
| Roper Technologies | COM | $708K | 0.1%Prev: 0.2% | 2,000 SH | Decreased-550 SH |
| Ryan Specialty Hldngs | COM | $16.2M | 2.6%Prev: 5.4% | 480,021 SH | Decreased+18,640 SH |
| Service Corp. Int'l | COM | $30.3M | 5.0%Prev: 4.7% | 367,633 SH | Increased-760 SH |
| Stallion Uranium Corp | COM | $61K | 0.0% | 180,000 SH | New |
| Viper Energy Inc | COM | $362K | 0.1% | 7,700 SH | New |
| Visa Inc. | COM | $29.4M | 4.8%Prev: 5.4% | 97,166 SH | Decreased-80 SH |
| Waters Corporation | COM | $3.5M | 0.6% | 11,720 SH | New |
| Watsco, Inc. | COM | $20.3M | 3.3%Prev: 2.0% | 55,692 SH | Increased+30,264 SH |
| Wheaton Precious Mtls | COM | $60.2M | 9.8%Prev: 12.4% | 459,385 SH | Decreased-551,625 SH |
| Xylem Inc. | COM | $9.7M | 1.6% | 80,830 SH | New |
| 13F-HR |
| 0000883511-25-000008 |
| $621.5M |
| View |
| Jul 9, 2026 | Q2 2026 | 13F-HR | 0000883511-26-000003 | $662.3M | View |
| Jul 9, 2025 | Q2 2025 | 13F-HR | 0000883511-25-000006 | $636.8M | View |
| Apr 8, 2026 | Q1 2026 | 13F-HR | 0000883511-26-000002 | $611.2M | View |
| Apr 9, 2025 | Q1 2025 | 13F-HR | 0000883511-25-000005 | $635.1M | View |