Calvert U.S. Mid Cap Core Responsible Index Fund is a registered fund series of Calvert Responsible Index Series, Inc. (series S000051236). Net assets $425.3M as of 2026-03-31. Index fund.
Showing 15 of 200 holdings by value.
| Holding | Ticker | Value | % of fund |
|---|---|---|---|
| Corning Inc | — | $4.0M | 94.36% |
| Vertiv Holdings Co | — | $3.6M | 84.45% |
| Western Digital Corp | — | $3.5M | 81.73% |
| Marvell Technology Inc | — | $3.4M | 79.95% |
| Sandisk Corp/DE | — | $3.4M | 79.71% |
| Seagate Technology Holdings PLC | — | $3.3M | 76.93% |
| Quanta Services Inc | — | $3.1M | 73.91% |
| Cummins Inc | — | $2.9M | 67.86% |
| Ross Stores Inc | — | $2.7M | 64.54% |
| Warner Bros Discovery Inc | — | $2.7M | 62.52% |
| General Motors Co | — | $2.6M | 62.25% |
| Sempra | — | $2.5M | 59.89% |
| Baker Hughes Co | — | $2.4M | 56.53% |
| TE Connectivity PLC | — | $2.4M | 56.52% |
| PACCAR Inc | — | $2.4M | 55.84% |
| Report date | Net assets |
|---|---|
| 2026-03-31 | $425.3M |
| 2025-12-31 | $425.5M |
| 2025-09-30 | $447.3M |
| 2025-06-30 | $457.2M |
| 2025-03-31 | $444.3M |
| 2024-12-31 | $454.3M |
| 2024-09-30 | $477.6M |
| 2024-06-30 | $441.7M |