Q3 2026 13F · SEC CIK 1618824

Muzinich & Co., Inc.

Hedge fundFiled 2026-10-22 for Q3 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $301.3M
Reported positions: 23
Top holdings a year, 3 yrs: -4.3%
Assets under management: $31.3B

Muzinich & Co., Inc. is a hedge fund that reported 23 positions worth $301.3M in its Q3 2026 13F, filed 2026-10-22. Its largest holdings were Ares Capital Corp (ARCC, 14.5%), Blackstone Secd Lending Fd (BXSL, 9.5%), Main Str Cap Corp (MAIN, 9.3%). A portfolio copying its top holdings returned -4.3% a year over the last 3 years, against 20.4% for the S&P 500.

Muzinich & Co., Inc. holdings all 23 positions.

Weights are shares of the filer's total reported 13F value, compared with Q2 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Muzinich & Co., Inc. 13F holdings
Stock	% of 13F value	Q2 2026	Shares	Share change	Reported value
ARCCAres Capital Corp	14.5%	14.2%	2,292,959	+1.9%	$43.8M
BXSLBlackstone Secd Lending Fd	9.5%	9.7%	1,194,130	-0.3%	$28.6M
MAINMain Str Cap Corp	9.3%	8.8%	509,217	+2.7%	$28.0M
GBDCGolub Cap Bdc Inc Com	9.0%	9.0%	2,158,925	+5.1%	$27.3M
OBDCBlue Owl Capital Corp.	8.5%	9.1%	2,433,869	-0.4%	$25.5M
HTGCHercules Capital Inc	8.1%	7.3%	1,455,235	+7.2%	$24.5M
TSLXSixth Street Specialty Lendi	6.8%	6.3%	1,134,403	+5.5%	$20.4M
MSDLMorgan Stanley Direct Lending Fund	4.0%	4.3%	885,128	+5.5%	$12.1M
CSWCCapital Southwest Corporation	3.5%	3.5%	453,109	+3.9%	$10.5M
BCSFBain Cap Specialty Fin Inc	3.2%	3.6%	880,720	+4.0%	$9.7M
FSKFs Kkr Capital Corp	3.1%	3.0%	848,104	+0.1%	$9.3M
GSBDGoldman Sachs BDC Inc	2.8%	2.8%	916,700	+7.3%	$8.3M
CGBDCarlyle Secured Lending Inc	2.7%	2.7%	773,421	+4.3%	$8.3M
FDUSFidus Invt Corp	2.4%	2.4%	378,400	+2.7%	$7.3M
BBDCBarings BDC Inc.	2.3%	2.1%	798,922	+11.7%	$6.9M
AINVMidcap Financial Invstmnt Co	2.2%	2.6%	757,054	+1.7%	$6.6M
SLRCSlr Investment Corp	2.1%	2.3%	545,268	+0.2%	$6.3M
NMFCNew Mtn Fin Corp Com	2.0%	2.1%	878,605	+3.3%	$6.1M
OCSLOaktree Specialty Lending Corp	1.9%	1.4%	485,949	+45.2%	$5.8M
SCMStellus Cap Invt Corp	0.6%	0.7%	262,816	+3.1%	$2.0M
PFLTPennantpark Floating Rate Capital Ltd.	0.5%	0.4%	224,096	+30.2%	$1.5M
CCAPCrescent Cap Bdc Inc	0.5%	0.6%	155,186	+0.0%	$1.4M
TCPCBlackrock Tcp Capital Corp	0.4%	0.3%	266,048	-4.8%	$1.1M

What Muzinich & Co., Inc. bought and sold in Q3 2026, against Q2 2026.

New positions

No new positions among the largest holdings.

Added to

OCSL Oaktree Specialty Lending Corp+45.2% shares
PFLT Pennantpark Floating Rate Capital Ltd.+30.2% shares
BBDC Barings BDC Inc.+11.7% shares
GSBD Goldman Sachs BDC Inc+7.3% shares
HTGC Hercules Capital Inc+7.2% shares
MSDL Morgan Stanley Direct Lending Fund+5.5% shares
TSLX Sixth Street Specialty Lendi+5.5% shares
GBDC Golub Cap Bdc Inc Com+5.1% shares

Reduced

No position shrank by more than 5%.

Sold out

Share counts compared with the Q2 2026 13F; a split also changes share counts.

How the holdings did against the S&P 500.

1 year: -15.6% /yr; S&P 500 +20.1%
3 years: -4.3% /yr; S&P 500 +20.4%
5 years: -4.0% /yr; S&P 500 +11.6%

A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q3 2026	$301.3M	23
Q2 2026	$292.7M	38
Q1 2026	$285.9M	38
Q4 2025	$318.0M	38
Q3 2025	$258.0M	37
Q2 2025	$219.0M	38
Q1 2025	$163.6M	38
Q4 2024	$141.6M	38
Q3 2024	$126.7M	38
Q2 2024	$124.8M	36
Q1 2024	$115.2M	38
Q4 2023	$115.2M	38

Questions about Muzinich & Co., Inc.'s portfolio

What stocks does Muzinich & Co., Inc. own?

Muzinich & Co., Inc.'s latest 13F, for Q3 2026 and filed Oct 22, 2026, lists 23 positions worth $301.3M. The largest are Ares Capital Corp (ARCC) at 14.5%, Blackstone Secd Lending Fd (BXSL) at 9.5%, Main Str Cap Corp (MAIN) at 9.3%, Golub Cap Bdc Inc Com (GBDC) at 9.0% and Blue Owl Capital Corp. (OBDC) at 8.5%.

What did Muzinich & Co., Inc. buy last quarter?

In Q3 2026, Muzinich & Co., Inc. added Oaktree Specialty Lending Corp (OCSL) (+45.2% shares), Pennantpark Floating Rate Capital Ltd. (PFLT) (+30.2% shares) and Barings BDC Inc. (BBDC) (+11.7% shares), compared with its Q2 2026 filing.

What did Muzinich & Co., Inc. sell last quarter?

In Q3 2026, Muzinich & Co., Inc. sold all of Invesco Qqq Tr (QQQ), sold all of Equinix Inc (EQIX), sold all of Digital Rlty Tr Inc (DLR), sold all of Iron Mtn Inc Del (IRM) and sold all of Simon Ppty Group Inc New (SPG), compared with its Q2 2026 filing.

How has Muzinich & Co., Inc.'s portfolio performed?

A portfolio copying Muzinich & Co., Inc.'s 20 largest 13F holdings each quarter, from the day each filing was public, returned -4.3% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: -15.6% against +20.1%. Over 5 years: -4.0% a year against +11.6%.

When is Muzinich & Co., Inc.'s next 13F filing due?

13F filings are due 45 days after each quarter ends. Muzinich & Co., Inc.'s filing for the quarter ending Dec 31, 2026 is due by Feb 14, 2027; this page updates the day after it is published.

How much money does Muzinich & Co., Inc. manage?

Muzinich & Co., Inc. reported $31.3B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $301.3M.