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Livermore
Livermore
ZHEN

Muzinich & Co., Inc.

SEC CIK
0001618824
Latest filing
Jul 27, 2026

The latest 13F from Muzinich & Co., Inc. covers Q2 2026 (filed Jul 27, 2026): 38 long positions worth $292.7M. The top 10 holdings make up 76.0% of the portfolio, and the largest is Ares Capital Corp (ARCC) at 14.2%. Livermore has 22 filings on Form 13F from this institution, going back to Q1 2021.

What changed in Q2 2026

Share counts compared with Q1 2026: how many positions were new, added to, reduced or sold out, and the biggest buys and sells. Dollar amounts are estimated at the quarter-end prices implied by the filing.

Full comparison
New
0
Added
20
Est. +$6.14M
Reduced
4
Est. −$437.6K
Sold out
0

Top 5 holdings

Share of this quarter's portfolio value

  1. ARCCAres Capital Corp
    14.2%$41.7MHistory
  2. BXSLBlackstone Secured Lending Fund
    9.7%$28.4MHistory
  3. OBDCBlue Owl Capital Corp
    9.1%$26.6MHistory
  4. GBDCGolub Capital BDC, Inc.
    9.0%$26.5MHistory
  5. MAINMain Street Capital CORP
    8.8%$25.7MHistory

Share of portfolio

Top 5 holdings and the other 33 positions, by share of portfolio value

  1. ARCC14.2%
  2. BXSL9.7%
  3. OBDC9.1%
  4. GBDC9.0%
  5. MAIN8.8%
  6. Other 33 positions49.2%

Biggest buys

New and added positions, by estimated amount bought

  1. MSDLMorgan Stanley Direct Lending Fund
    +$1.07MAddedHistory
  2. GBDCGolub Capital BDC, Inc.
    +$896.2KAddedHistory
  3. MAINMain Street Capital CORP
    +$575.9KAddedHistory
  4. BCSFBain Capital Specialty Finance, Inc.
    +$569.7KAddedHistory
  5. ARCCAres Capital Corp
    +$554.7KAddedHistory

Largest weight increases

New and added positions, by percentage points of the portfolio gained

  1. MSDLMorgan Stanley Direct Lending Fund
    +0.58 pp3.7% → 4.3%History
  2. HTGCHercules Capital, Inc.
    +0.34 pp7.0% → 7.3%History
  3. FDUSFidus Investment Corp
    +0.28 pp2.1% → 2.4%History
  4. GSBDGoldman Sachs BDC, Inc.
    +0.28 pp2.5% → 2.8%History
  5. GBDCGolub Capital BDC, Inc.
    +0.25 pp8.8% → 9.0%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. OBDCBlue Owl Capital Corp
    −$270.7KReducedHistory
  2. FSKFS KKR Capital Corp
    −$91.8KReducedHistory
  3. EQIXEquinix Inc
    −$52.1KReducedHistory
  4. PLDPrologis, Inc.
    −$23.0KReducedHistory

Largest weight decreases

Reduced and sold-out positions, by percentage points of the portfolio lost

  1. OBDCBlue Owl Capital Corp
    −0.48 pp9.5% → 9.1%History
  2. EQIXEquinix Inc
    −0.01 pp0.1% → 0.1%History
  3. FSKFS KKR Capital Corp
    −0.01 pp3.0% → 3.0%History
  4. PLDPrologis, Inc.
    −0.01 pp0.1% → 0.1%History

Metrics

13F metrics for Q2 2026, computed only from the numbers in the filings. Definitions below.

Portfolio value
$292.7M
+$6.83M (+2.4%) vs. prior quarter
Positions
38
0 vs. prior quarter
Top 10 concentration
76.0%
Top 10 as share of value
Turnover
0.2%
Q2 2026, one quarter
Average holding period
20.3 quarters
Weighted by value

How these are calculated

  • Portfolio value: the market value of all long positions in the 13F, as reported at quarter end, excluding options.
  • Top 10 concentration: the combined value of the 10 largest positions as a share of portfolio value.
  • Turnover: the smaller of this quarter's estimated purchases and estimated sales, divided by the average of this and last quarter's portfolio value. Estimates multiply the change in shares by the quarter-end price implied by the filing (market value divided by shares); new positions use this quarter's value and sold-out positions last quarter's. Only positions reported in shares count, and it is not calculated when the previous quarter was not filed.
  • Average holding period: how many consecutive quarters each current position has been held (including this one; a quarter without the position or without a filing starts the count over), weighted by this quarter's value. Counting starts with the first 13F in Livermore (Q1 2021), so positions held before then are understated.

13F filings by quarter

22 quarters, going back to Q1 2021. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $318.0M (Q4 2025)

Q1 2021: $175.8MQ2 2021: $162.1MQ3 2021: $149.8MQ4 2021: $144.9MQ1 2022: $143.8MQ2 2022: $118.4MQ3 2022: $102.8MQ4 2022: $113.4MQ1 2023: $115.7MQ2 2023: $113.3MQ3 2023: $114.0MQ4 2023: $115.2MQ1 2024: $115.2MQ2 2024: $124.8MQ3 2024: $126.7MQ4 2024: $141.6MQ1 2025: $163.6MQ2 2025: $219.0MQ3 2025: $258.0MQ4 2025: $318.0MQ1 2026: $285.9MQ2 2026: $292.7M
Q1 2021Q2 2026
13F filings of Muzinich & Co., Inc. by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 27, 202638$292.7MARCCBXSLOBDCvs. Q1 2026SEC
Q1 2026Apr 24, 202638$285.9MARCCBXSLOBDCvs. Q4 2025SEC
Q4 2025Jan 21, 202638$318.0MARCCBXSLOBDCvs. Q3 2025SEC
Q3 2025Oct 20, 202537$258.0MARCCOBDCBXSLvs. Q2 2025SEC
Q2 2025Aug 4, 202538$219.0MARCCOBDCBXSLvs. Q1 2025SEC
Q1 2025May 5, 202538$163.6MARCCOBDCBXSLvs. Q4 2024SEC
Q4 2024Feb 5, 202538$141.6MARCCMAINBXSLvs. Q3 2024SEC
Q3 2024Nov 6, 202438$126.7MARCCMAINFSKvs. Q2 2024SEC
Q2 2024Aug 7, 202436$124.8MARCCOBDCGBDCvs. Q1 2024SEC
Q1 2024May 13, 202438$115.2MARCCOBDCBXSLvs. Q4 2023SEC
Q4 2023Feb 14, 202438$115.2MARCCOBDCBXSLvs. Q3 2023SEC
Q3 2023Nov 13, 202337$114.0MARCCOBDCBXSLvs. Q2 2023SEC
Q2 2023Aug 11, 202336$113.3MARCCOBDCBXSLvs. Q1 2023SEC
Q1 2023May 11, 202338$115.7MARCCOBDCFSKvs. Q4 2022SEC
Q4 2022Feb 9, 202337$113.4MARCCOBDCFSKvs. Q3 2022SEC
Q3 2022Nov 14, 202235$102.8MARCCOBDCFSKvs. Q2 2022SEC
Q2 2022Aug 12, 202235$118.4MARCCOBDCFSKvs. Q1 2022SEC
Q1 2022May 13, 202236$143.8MARCCOBDCFSKvs. Q4 2021SEC
Q4 2021Feb 11, 202236$144.9MARCCOBDCGBDCvs. Q3 2021SEC
Q3 2021Nov 12, 202137$149.8MARCCOBDCGBDCvs. Q2 2021SEC
Q2 2021Aug 13, 202137$162.1MARCCOBDCGBDCvs. Q1 2021SEC
Q1 2021May 14, 202133$175.8MARCCOBDCHTGC–SEC