StockDriftsStockDriftsTop 50 Aristotle Capital Boston LLC Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| MTSI | MACOM TECH SOLUTIONS HLDGS I | 2.62% | 102.8K | $39.1M | -50.11%(-103.29K) | $21.35(+1338.17%) | 2026-06-30 | |
| HASI | HA SUSTAINABLE INFRA CAP INC | 2.22% | 847.8K | $33.1M | -17.39%(-178.43K) | $27.10(+56.29%) | 2026-06-30 | |
| LFUS | LITTELFUSE INC | 2.2% | 71.9K | $32.7M | -17.34%(-15.08K) | $245.97(+82.95%) | 2026-06-30 | |
| AER | AERCAP HOLDINGS NV | 2.02% | 206.4K | $30.1M | -17.95%(-45.14K) | $52.58(+183.75%) | 2026-06-30 | |
| HQY | HEALTHEQUITY INC | 2.02% | 332.9K | $30.1M | -16.20%(-64.34K) | $69.91(+51.03%) | 2026-06-30 | |
| MRCY | MERCURY SYS INC | 2% | 244.2K | $29.9M | -8.33%(-22.19K) | $45.46(+140.56%) | 2026-06-30 | |
| ACIW | ACI WORLDWIDE INC | 1.86% | 551.9K | $27.8M | -16.48%(-108.89K) | $28.82(+84.01%) | 2026-06-30 | |
| UMBF | UMB FINL CORP | 1.74% | 181.3K | $25.9M | new | $126.37(+19.40%) | 2026-06-30 | |
| ITRI | ITRON INC | 1.56% | 268.4K | $23.2M | -8.34%(-24.41K) | $63.86(+60.51%) | 2026-06-30 | |
| NOVT | NOVANTA INC | 1.51% | 139.0K | $22.6M | -16.23%(-26.93K) | $78.42(+114.55%) | 2026-06-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative |
|---|---|---|---|---|
| Top 20 Holdings Weighted | +18.07% | +64.59% | +9.95% | +60.67% |
| Top 20 Holdings Unweighted | +17.69% | +63.01% | +9.50% | +57.42% |
Aristotle Capital Boston LLC reports $1.49B in US-listed equity holdings across 119 positions in its most recent 13F filing. Its largest disclosed positions are MTSI (2.6%), HASI (2.2%) and LFUS (2.2%). The top 20 holdings account for 34.02% of reported assets. Its disclosed equity book has returned +64.59% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.
Portfolio changes
Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.
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Holdings on this page are parsed from Aristotle Capital Boston LLC’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1633911). View Aristotle Capital Boston LLC’s 13F filings on SEC