M&
Muzinich & Co., Inc. 13F Portfolio & Top Holdings (Q2 2026)
Muzinich & Co., Inc.CIK: 0001618824
Sector-focusedMomentum followerDiversified strategy
Total reported value
$292.7M
Reporting period: 2026-06-30 · Number of holdings: 38
Muzinich & Co., Inc. disclosed 38 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $292.7M and a quarterly turnover rate of 5.4%.
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Personality snowflake
- Concentration
- 29.17
- Portfolio Stability
- 5.41
- Momentum
- 100
- Sector conviction
- 100
- Diversification
- 76
- Sizing Uniformity
- 86.51
Muzinich & Co., Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.073 — mathematically equivalent to about 14 equally-sized positions, well below its 38 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.35), with a handful of outsized bets alongside many smaller positions.
Recent activity leans toward adding more aggressively to already-large existing positions than to newly initiated ones (a 4.3 percentage-point tilt) — a pattern consistent with a momentum-following approach.
Sector classification currently covers about 62% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd MSDL
+9.3% $2.0M
Trim OBDC
-1.0% -$739.7K
Trim TSLX
+2.7% -$782.2K
Trim SLRC
+1.0% -$979.0K
Add HTGC
+0.5% $1.5M
Add GSBD
+6.5% $977.8K
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ARCC | Ares Capital CORP | Stock-Financials | 14.24% | +0.24% | +1.35% | |
| 2 | BXSL | Blackstone Secured Lending F | Stock-Financials | 9.70% | -0.15% | +0.75% | |
| 3 | OBDC | Blue Owl Capital CORP | Stock-Financials | 9.07% | -0.48% | -1.01% | |
| 4 | GBDC | Golub Capital Bdc Inc | Stock-Financials | 9.04% | +0.25% | +3.50% | |
| 5 | MAIN | Main Street Capital CORP | Stock-Financials | 8.79% | -0.19% | +2.29% | |
| 6 | HTGC | Hercules Capital Inc | Stock-Financials | 7.31% | +0.33% | +0.51% | |
| 7 | TSLX | Sixth Street Specialty Lendi | Stock-Other | 6.31% | -0.42% | +2.70% | |
| 8 | MSDL | Morgan Stanley Direct Lendin | Stock-Other | 4.33% | +0.58% | +9.26% | |
| 9 | BCSF | Bain Capital Specialty Finan | Stock-Other | 3.62% | +0.14% | +5.68% | |
| 10 | CSWC | Capital Southwest CORP | Stock-Other | 3.54% | +0.24% | +2.27% | |
| 11 | FSK | Fs Kkr Capital CORP | Stock-Financials | 3.04% | -0.01% | -1.02% | |
| 12 | GSBD | Goldman Sachs Bdc Inc | Stock-Other | 2.77% | +0.28% | +6.54% | |
| 13 | CGBD | Carlyle Secured Lending Inc | Stock-Other | 2.67% | -0.15% | +0.48% | |
| 14 | MFIC | Midcap Financial Investment | Stock-Other | 2.56% | -0.26% | +3.90% | |
| 15 | FDUS | Fidus Investment CORP | Stock-Other | 2.40% | +0.28% | +5.74% | |
| 16 | SLRC | Slr Investment CORP | Stock-Other | 2.30% | -0.40% | +1.00% | |
| 17 | NMFC | New Mountain Finance CORP | Stock-Other | 2.08% | -0.22% | +0.15% | |
| 18 | BBDC | Barings Bdc Inc | Stock-Other | 2.08% | +0.06% | +2.07% | |
| 19 | OCSL | Oaktree Specialty Lending Co | Stock-Other | 1.37% | +0.05% | +0.35% | |
| 20 | SCM | Stellus Capital Investment C | Stock-Other | 0.73% | -0.09% | +0.08% | |
| 21 | CCAP | Crescent Capital Bdc Inc | Stock-Other | 0.58% | -0.07% | +1.24% | |
| 22 | PFLT | Pennantpark Floating Rate Ca | Stock-Other | 0.44% | -0.04% | +0.11% | |
| 23 | TCPC | Blackrock Tcp Capital CORP | Stock-Other | 0.32% | -0.03% | — | |
| 24 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 0.13% | +0.03% | — | |
| 25 | EQIX | Equinix Inc | Stock-Real Estate | 0.07% | -0.02% | -19.92% | |
| 26 | DLR | Digital Realty Trust Inc | Stock-Real Estate | 0.07% | — | — | |
| 27 | IRM | Iron Mountain Inc | Stock-Real Estate | 0.07% | +0.01% | — | |
| 28 | SPG | Simon Property Group Inc | Stock-Real Estate | 0.06% | — | — | |
| 29 | HST | Host Hotels & Resorts Inc | Stock-Real Estate | 0.06% | +0.01% | — | |
| 30 | PLD | Prologis Inc | Stock-Real Estate | 0.06% | — | -12.29% | |
| 31 | AMT | American Tower CORP | Stock-Real Estate | 0.04% | — | — | |
| 32 | EQR | Equity Residential | Stock-Real Estate | 0.03% | — | — | |
| 33 | EXR | Extra Space Storage Inc | Stock-Real Estate | 0.03% | +0.01% | — | |
| 34 | CCI | Crown Castle Inc | Stock-Real Estate | 0.02% | -0.01% | — | |
| 35 | AMH | American Homes 4 Rent- A | Stock-Real Estate | 0.02% | — | — | |
| 36 | AVB | Avalonbay Communities Inc | Stock-Real Estate | 0.02% | — | — | |
| 37 | ESS | Essex Property Trust Inc | Stock-Real Estate | 0.02% | — | — | |
| 38 | BXP | Bxp Inc | Stock-Real Estate | 0.01% | — | — |
Portfolio Performance
Performance for Q3 2026
+7.3%
Performance Last 4 Quarters
-6.2%
- Stdev
- +14%
- Beta
- +0.54
- Alpha
- -3.3%
- Max Drawdown
- -17.9%
- Annualized Perf
- +6.8%
- Batting Avg vs S&P
- +47.2%
- Sortino
- +0.8
- Stutzer
- +0.16
- Treynor
- +0.14
- Sterling
- +0.36
- Calmar
- +0.38
- Information Ratio
- -0.92
- Tracking Error
- +13.5%
- Stdev Down
- +9.4%
- Winning Months %
- +61.1%
- Losing Months %
- +38.9%
- Best 12 Months
- +26.9%
- Worst 12 Months
- -17.9%
- Efficiency Ratio
- +0.2
- Sharpe
- +0.54
- Stdev Sectors
- +49.1%
- Skewness
- -0.56
- Kurtosis
- +0.33
- Upside Potential
- +2.34
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 38 | $292.7M | 5 | ||
| 2026 Q1 | 38 | $285.9M | 11 | ||
| 2025 Q4 | 38 | $318.0M | 23 | ||
| 2025 Q3 | 39 | $258.8M | 45 | ||
| 2025 Q2 | 59 | $230.4M | 0 | ||
| 2025 Q1 | 56 | $176.1M | 100 | ||
| 2024 Q4 | 59 | $159.6M | 0 | ||
| 2024 Q3 | 52 | $141.7M | 0 | ||
| 2024 Q2 | 43 | $130.9M | 0 | ||
| 2024 Q1 | 63 | $150.3M | 0 | ||
| 2023 Q4 | 63 | $150.3M | 0 | ||
| 2023 Q3 | 66 | $144.1M | 0 | ||
| 2023 Q2 | 65 | $146.9M | 0 | ||
| 2023 Q1 | 56 | $137.6M | 0 | ||
| 2022 Q4 | 51 | $133.8M | 0 | ||
| 2022 Q3 | 43 | $116.6M | 0 | ||
| 2022 Q2 | 52 | $142.1M | 0 | ||
| 2022 Q1 | 48 | $210.3M | 0 | ||
| 2021 Q4 | 45 | $173.5M | 0 | ||
| 2021 Q3 | 47 | $159.3M | 0 | ||
| 2021 Q2 | 49 | $186.2M | 100 | ||
| 2021 Q1 | 49 | $255.2M | 71 | ||
| 2020 Q4 | 48 | $243.1M | 75 | ||
| 2020 Q3 | 44 | $248.0M | 42 | ||
| 2020 Q2 | 49 | $332.7M | 90 | ||
| 2020 Q1 | 65 | $196.5M | 98 | ||
| 2019 Q4 | 48 | $283.9M | 24 | ||
| 2019 Q3 | 55 | $334.1M | 49 | ||
| 2019 Q2 | 58 | $481.9M | 100 | ||
| 2019 Q1 | 70 | $1.2B | 100 | ||
| 2018 Q4 | 62 | $353.3M | 46 | ||
| 2018 Q3 | 41 | $410.4M | 25 | ||
| 2018 Q2 | 43 | $485.8M | 31 | ||
| 2018 Q1 | 42 | $595.1M | 35 | ||
| 2017 Q4 | 41 | $771.0M | 34 | ||
| 2017 Q3 | 45 | $1.0B | 17 | ||
| 2017 Q2 | 51 | $1.1B | 22 | ||
| 2017 Q1 | 49 | $1.2B | 54 | ||
| 2016 Q4 | 53 | $758.2M | 65 | ||
| 2016 Q3 | 50 | $388.8M | 60 | ||
| 2016 Q2 | 54 | $218.6M | 12 | ||
| 2016 Q1 | 53 | $225.1M | 19 | ||
| 2015 Q4 | 35 | $203.9M | 12 | ||
| 2015 Q3 | 36 | $202.6M | 15 | ||
| 2015 Q2 | 37 | $232.7M | 11 | ||
| 2015 Q1 | 36 | $223.9M | 45 | ||
| 2014 Q4 | 35 | $257.7M | 0 |
* This report is exclusively curated by the AlphaSMO team. AlphaSMO is the web's most authoritative 13F / Inside Trader database, delivering precise insider trading and institutional holdings insights.
Holding changes this quarter
Muzinich & Co., Inc.'s most significant position changes for 2026-06-30: Add: Morgan Stanley Direct Lendin (MSDL) — shares +9.26%; Trim: Blue Owl Capital CORP (OBDC) — shares -1.01%; Add: Sixth Street Specialty Lendi (TSLX) — shares +2.70%; Add: Slr Investment CORP (SLRC) — shares +1.00%; Add: Hercules Capital Inc (HTGC) — shares +0.51%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | MSDL | Morgan Stanley Direct Lendin | +0.6% | +9.26% | Add |
| 2 | HTGC | Hercules Capital Inc | +0.3% | +0.51% | Add |
| 3 | GSBD | Goldman Sachs Bdc Inc | +0.3% | +6.54% | Add |
| 4 | FDUS | Fidus Investment CORP | +0.3% | +5.74% | Add |
| 5 | GBDC | Golub Capital Bdc Inc | +0.3% | +3.50% | Add |
| 6 | ARCC | Ares Capital CORP | +0.2% | +1.35% | Add |
| 7 | CSWC | Capital Southwest CORP | +0.2% | +2.27% | Add |
| 8 | BCSF | Bain Capital Specialty Finan | +0.1% | +5.68% | Add |
| 9 | BBDC | Barings Bdc Inc | +0.1% | +2.07% | Add |
| 10 | OCSL | Oaktree Specialty Lending Co | +0.1% | +0.35% | Add |
| 11 | QQQ | Invesco Qqq Trust Series 1 | 0% | — | Unchanged |
| 12 | IRM | Iron Mountain Inc | 0% | — | Unchanged |
| 13 | HST | Host Hotels & Resorts Inc | 0% | — | Unchanged |
| 14 | EXR | Extra Space Storage Inc | 0% | — | Unchanged |
| 15 | SPG | Simon Property Group Inc | — | — | Unchanged |
| 16 | PLD | Prologis Inc | — | -12.29% | Trim |
| 17 | EQR | Equity Residential | — | — | Unchanged |
| 18 | AMH | American Homes 4 Rent- A | — | — | Unchanged |
| 19 | ESS | Essex Property Trust Inc | — | — | Unchanged |
| 20 | BXP | Bxp Inc | — | — | Unchanged |
| 21 | AVB | Avalonbay Communities Inc | — | — | Unchanged |
| 22 | AMT | American Tower CORP | — | — | Unchanged |
| 23 | DLR | Digital Realty Trust Inc | — | — | Unchanged |
| 24 | FSK | Fs Kkr Capital CORP | 0% | -1.02% | Trim |
| 25 | CCI | Crown Castle Inc | 0% | — | Unchanged |
| 26 | EQIX | Equinix Inc | 0% | -19.92% | Trim |
| 27 | TCPC | Blackrock Tcp Capital CORP | 0% | — | Unchanged |
| 28 | PFLT | Pennantpark Floating Rate Ca | 0% | +0.11% | Add |
| 29 | CCAP | Crescent Capital Bdc Inc | -0.1% | +1.24% | Add |
| 30 | SCM | Stellus Capital Investment C | -0.1% | +0.08% | Add |
| 31 | CGBD | Carlyle Secured Lending Inc | -0.2% | +0.48% | Add |
| 32 | BXSL | Blackstone Secured Lending F | -0.2% | +0.75% | Add |
| 33 | MAIN | Main Street Capital CORP | -0.2% | +2.29% | Add |
| 34 | NMFC | New Mountain Finance CORP | -0.2% | +0.15% | Add |
| 35 | MFIC | Midcap Financial Investment | -0.3% | +3.90% | Add |
| 36 | SLRC | Slr Investment CORP | -0.4% | +1.00% | Add |
| 37 | TSLX | Sixth Street Specialty Lendi | -0.4% | +2.70% | Add |
| 38 | OBDC | Blue Owl Capital CORP | -0.5% | -1.01% | Trim |
Filing History
FAQ
What is Muzinich & Co., Inc. and what type of investor is it?
Muzinich & Co., Inc. is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $292.7M, spread across 38 disclosed positions.
What are Muzinich & Co., Inc.'s largest equity positions?
Based on the latest 13F filing, Muzinich & Co., Inc.'s top holdings by market value are:
1. Ares Capital CORP (ARCC) — $41.7M (14.2%)
2. Blackstone Secured Lending F (BXSL) — $28.4M (9.7%)
3. Blue Owl Capital CORP (OBDC) — $26.6M (9.1%)
4. Golub Capital Bdc Inc (GBDC) — $26.5M (9.0%)
5. Main Street Capital CORP (MAIN) — $25.7M (8.8%)
What changes did Muzinich & Co., Inc. make in its most recent portfolio filing?
In the latest reported quarter, Muzinich & Co., Inc. made 24 notable position adjustments: 0 new positions were initiated, 20 existing holdings were added to, 4 positions were partially reduced, and 0 were completely exited. The largest of these moves: Add: Morgan Stanley Direct Lendin (MSDL) — shares +9.26%; Trim: Blue Owl Capital CORP (OBDC) — shares -1.01%; Add: Sixth Street Specialty Lendi (TSLX) — shares +2.70%; Add: Slr Investment CORP (SLRC) — shares +1.00%; Add: Hercules Capital Inc (HTGC) — shares +0.51%
What sectors does Muzinich & Co., Inc. focus on?
Muzinich & Co., Inc. is concentrated in the following sectors based on its current disclosed equity portfolio:
• Financials: 99.1%
• Real Estate: 0.9%
Investment Profile
Muzinich & Co., Inc. returned an annualized 6.8% over the trailing 36 months — underperforming the S&P 500 by 3.3 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.54 (less volatile than the market) and a 47% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding, with 99.1% of the portfolio concentrated in Financials.
It has added to its CSWC position over the past two quarters (+$940.7K, now $10.4M), while trimming OBDC over the same stretch (-$4.0M, still holding $26.6M).
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Developer Access
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