메인 스트리트 캐피털 코퍼레이션
US ˙ NYSE ˙ US56035L1044

SecurityMAIN / Main Street Capital Corporation
InstitutionCoreCap Advisors, LLC
Latest Disclosed Ownership86,935 shares
Latest Disclosed Value $ 4,604,115
CoreCap Advisors, LLC reports 15.15% increase in ownership of MAIN / Main Street Capital Corporation

On April 7, 2026 - CoreCap Advisors, LLC filed a 13F-HR form disclosing ownership of 86,935 shares of Main Street Capital Corporation (US:MAIN) valued at $4,604,078 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 13, 2026 disclosing 75,499 shares of Main Street Capital Corporation. This represents a change in shares of 15.15% during the quarter. The current value of the position is $4,522,359 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-07 2026-03-31 13F MAIN STR CAP CORP COM CEF 56035L104 86,935 11,436 15.15 4,604 0.99 0.1567
2026-01-13 2025-12-31 13F MAIN STR CAP CORP COM CEF 56035L104 75,499 10,539 16.22 4,559 10.39 0.1592
2025-10-22 2025-09-30 13F MAIN STR CAP CORP COM CEF 56035L104 64,960 3,896 6.38 4,131 14.47 0.1501
2025-08-14 2025-06-30 13F MAIN STR CAP CORP COM CEF 56035L104 61,064 59,402 3,574.13 3,609 3,738.30 0.1453
2025-05-09 2025-03-31 13F MAIN STR CAP COM 56035L104 1,662 17 1.03 94 -2.08 0.0041
2025-02-14 2024-12-31 13F MAIN STR CAP COM 56035L104 1,645 1 0.06 96 17.07 0.0044
2024-11-08 2024-09-30 13F MAIN STR CAP COM 56035L104 1,644 0 0.00 82 0.00 0.0039
2024-08-08 2024-06-30 13F MAIN STR CAP COM 56035L104 1,644 1 0.06 83 6.49 0.0086
2024-08-08 2024-03-31 13F MAIN STR CAP COM 56035L104 1,643 1,643 78 0.0041
2024-01-13 2023-06-30 13F MAIN STR CAP CORP COM CEF 56035L104 0 -1,641 -100.00 0 -100.00
2023-02-10 2022-12-31 13F MAIN STR CAP CORP COM CEF 56035L104 1,641 1,641 61 0.0043
2023-02-10 2022-09-30 13F MAIN STR CAP CORP COM CEF 56035L104 0 -26,311 -100.00 0 -100.00
2022-08-11 2022-06-30 13F MAIN STR CAP CORP COM CEF 56035L104 26,311 6,390 32.08 1,014 19.43 0.0790
2022-04-29 2022-03-31 13F MAIN STR CAP CORP COM CEF 56035L104 19,921 19,081 2,271.55 849 2,134.21 0.0586
2022-02-10 2021-12-31 13F MAIN STR CAP CORP COM CEF 56035L104 840 840 38 0.0025
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.