Main Street Capital CORP (NYSE:MAIN) showed up in the 13F filings of 413 institutional investors as of December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ | 31 Mar, 2026 | 2,708,803 | 2,708,803 | 0.00% | $143,459.00 |
| VAN ECK ASSOCIATES CORP | 31 Mar, 2026 | 2,108,922 | 976,576 | 86.24% | $111,689.00 |
| Corient Private Wealth LLC | 31 Mar, 2026 | 1,780,822 | 1,758,453 | 7,861.12% | $107,541,109.00 |
| UBS Group AG | 31 Mar, 2026 | 1,338,812 | 726,936 | 118.80% | $70,903,484.00 |
| VAN ECK ASSOCIATES CORP | 31 Mar, 2026 | 1,132,346 | -1,315,855 | -53.75% | $68,382.00 |
| Morgan Stanley | 31 Mar, 2026 | 867,861 | -118,586 | -12.02% | $52,410,236.00 |
| Morgan Stanley | 31 Mar, 2026 | 854,585 | -13,276 | -1.53% | $45,258,917.00 |
| Legal & General Group Plc | 31 Mar, 2026 | 784,021 | 64,054 | 8.90% | $41,513,912.00 |
| Legal & General Group Plc | 31 Mar, 2026 | 719,967 | 95,177 | 15.23% | $43,478,806.00 |
| Goldman Sachs Group Inc | 31 Mar, 2026 | 713,598 | 665,203 | 1,374.53% | $43,094,184.00 |
| UBS Group AG | 31 Mar, 2026 | 611,876 | -255,008 | -29.42% | $36,951,192.00 |
| D. E. Shaw & Co., Inc. | 31 Mar, 2026 | 543,325 | 264,791 | 95.07% | $28,774,492.00 |
| TWO SIGMA INVESTMENTS, LP | 31 Mar, 2026 | 524,038 | 451,631 | 623.74% | $27,753,052.00 |
| Qube Research & Technologies Ltd | 31 Mar, 2026 | 485,799 | 295,904 | 155.83% | $25,727,915.00 |
| ADELL HARRIMAN & CARPENTER INC | 31 Mar, 2026 | 484,584 | 6,149 | 1.29% | $25,663,612.00 |
| ADELL HARRIMAN & CARPENTER INC | 31 Mar, 2026 | 478,435 | 23,942 | 5.27% | $28,892,701.00 |
| Muzinich & Co., Inc. | 31 Mar, 2026 | 440,012 | 72,872 | 19.85% | $26,572,340.00 |
| Invesco Ltd. | 31 Mar, 2026 | 432,475 | 12,720 | 3.03% | $22,903,877.00 |
| BlackRock, Inc. | 31 Mar, 2026 | 424,235 | 214,109 | 101.90% | $22,467,460.00 |
| Invesco Ltd. | 31 Mar, 2026 | 419,755 | -24,881 | -5.60% | $25,349,005.00 |