Muzinich & Co., Inc. reported 23 positions worth $301.32M for the quarter ended Sep 30, 2026, up 3.1% on the prior quarter. It opened 0 new positions, added to 19, trimmed 3 and exited 13. Its largest holding is Ares Capital Corp at 14.5% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| OCSL Oaktree Specialty Lending Corp | +151.2K | +45.2% | $1.80M | 1.92% |
| HTGC Hercules Capital, Inc. | +98.2K | +7.2% | $1.65M | 8.12% |
| GBDC GOLUB CAPITAL BDC, Inc. | +103.9K | +5.1% | $1.31M | 9.05% |
| TSLX Sixth Street Specialty Lending, Inc. | +59.2K | +5.5% | $1.07M | 6.78% |
| ARCC Ares Capital Corp | +42.6K | +1.9% | $814.16K | 14.53% |
| MAIN Main Street Capital CORP | +13.3K | +2.7% | $731.84K | 9.3% |
| BBDC Barings BDC, Inc. | +84.0K | +11.7% | $723.80K | 2.29% |
| MSDL Morgan Stanley Direct Lending Fund | +46.2K | +5.5% | $630.10K | 4% |
| GSBD Goldman Sachs BDC, Inc. | +62.8K | +7.3% | $570.47K | 2.77% |
| CSWC Capital Southwest Corp | +17.2K | +3.9% | $397.84K | 3.48% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| EQIX Equinix Inc | -201 | -100.0% | $209.52K | Exited |
| DLR Digital Realty Trust, Inc. | -1,166 | -100.0% | $209.39K | Exited |
| IRM Iron Mountain Inc | -1,567 | -100.0% | $197.93K | Exited |
| SPG Simon Property Group Inc. | -843 | -100.0% | $188.54K | Exited |
| HST Host Hotels & Resorts, Inc. | -7,003 | -100.0% | $166.04K | Exited |
| PLD Prologis, Inc. | -1,213 | -100.0% | $164.33K | Exited |
| AMT American Tower Corp | -658 | -100.0% | $107.63K | Exited |
| OBDC Blue Owl Capital Corp | -9,779 | -0.4% | $102.58K | 8.47% |
| VMRK Vivmark Residential | -1,326 | -100.0% | $90.08K | Exited |
| BXSL Blackstone Secured Lending Fund | -3,147 | -0.3% | $75.47K | 9.5% |
No new positions this quarter.
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| EQIX Equinix Inc | -201 | $209.52K | 0.072% |
| DLR Digital Realty Trust, Inc. | -1,166 | $209.39K | 0.072% |
| IRM Iron Mountain Inc | -1,567 | $197.93K | 0.068% |
| SPG Simon Property Group Inc. | -843 | $188.54K | 0.065% |
| HST Host Hotels & Resorts, Inc. | -7,003 | $166.04K | 0.057% |
| PLD Prologis, Inc. | -1,213 | $164.33K | 0.056% |
| AMT American Tower Corp | -658 | $107.63K | 0.037% |
| VMRK Vivmark Residential | -1,326 | $90.08K | 0.031% |
| EXR Extra Space Storage Inc. | -512 | $74.39K | 0.025% |
| CCI Crown Castle Inc. | -892 | $67.55K | 0.023% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | ARCC Ares Capital Corp | Financial Services | 2.29M | $43.80M | 14.53% | +42.6K | +1.9% | Added | 0.32% |
| 2 | BXSL Blackstone Secured Lending Fund | Financial Services | 1.19M | $28.64M | 9.5% | -3,147 | -0.3% | Reduced | 0.51% |
| 3 | MAIN Main Street Capital CORP | Financial Services | 509.2K | $28.03M | 9.3% | +13.3K | +2.7% | Added | 0.55% |
| 4 | GBDC GOLUB CAPITAL BDC, Inc. | Financial Services | 2.16M | $27.27M | 9.05% | +103.9K | +5.1% | Added | 0.83% |
| 5 | OBDC Blue Owl Capital Corp | Financial Services | 2.43M | $25.53M | 8.47% | -9,779 | -0.4% | Reduced | 0.49% |
| 6 | HTGC Hercules Capital, Inc. | Financial Services | 1.46M | $24.46M | 8.12% | +98.2K | +7.2% | Added | 0.77% |
| 7 | TSLX Sixth Street Specialty Lending, Inc. | Financial Services | 1.13M | $20.44M | 6.78% | +59.2K | +5.5% | Added | 1.19% |
| 8 | MSDL Morgan Stanley Direct Lending Fund | Financial Services | 885.1K | $12.06M | 4% | +46.2K | +5.5% | Added | 1.04% |
| 9 | CSWC Capital Southwest Corp | Financial Services | 453.1K | $10.48M | 3.48% | +17.2K | +3.9% | Added | 0.68% |
| 10 | BCSF Bain Capital Specialty Finance, Inc. | Financial Services | 880.7K | $9.72M | 3.23% | +34.0K | +4.0% | Added | 1.36% |
| 11 | FSK FS KKR Capital Corp | Financial Services | 848.1K | $9.32M | 3.09% | +1,000 | +0.1% | Added | 0.3% |
| 12 | GSBD Goldman Sachs BDC, Inc. | Financial Services | 916.7K | $8.33M | 2.77% | +62.8K | +7.3% | Added | 0.81% |
| 13 | CGBD Carlyle Secured Lending, Inc. | Financial Services | 773.4K | $8.27M | 2.74% | +32.1K | +4.3% | Added | 1.11% |
| 14 | FDUS FIDUS INVESTMENT Corp | Financial Services | 378.4K | $7.29M | 2.42% | +10.1K | +2.7% | Added | 1% |
| 15 | BBDC Barings BDC, Inc. | Financial Services | 798.9K | $6.89M | 2.29% | +84.0K | +11.7% | Added | 0.76% |
Tip. Select a row to see that position’s full history at Muzinich.
As of its Q3 2026 13F filing, Muzinich & Co., Inc.’s five largest positions were Ares Capital Corp (ARCC) at 14.5%, Blackstone Secured Lending Fund (BXSL) at 9.5%, Main Street Capital CORP (MAIN) at 9.3%, GOLUB CAPITAL BDC, Inc. (GBDC) at 9.0%, Blue Owl Capital Corp (OBDC) at 8.5% of the reported portfolio.
Muzinich & Co., Inc. reported a 13F portfolio worth $301.32M across 23 positions for Q3 2026. That is up 3.1% from the previous quarter.
Its largest purchases by value were Oaktree Specialty Lending Corp ($1.80M), Hercules Capital, Inc. ($1.65M), GOLUB CAPITAL BDC, Inc. ($1.31M). It opened 0 new positions.
Its largest sales by value were Equinix Inc ($209.52K), Digital Realty Trust, Inc. ($209.39K), Iron Mountain Inc ($197.93K). It exited 13 positions entirely.
From the Form 13F-HR reports Muzinich & Co., Inc. files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.