Services and clients
Muzinich & Co. provides portfolio management for individuals and small businesses, portfolio management for investment companies, portfolio management for pooled vehicles, and portfolio management for institutions.
The firm advises 2 private funds.
Clients
Muzinich & Co. reports 77 clients. They include 42 pooled investment vehicles, 20 insurance companies, and 9 pension and profit-sharing plans.
- High-net-worth individualsCount not reported$175.3M in assets
- Banking or thrift institutionsCount not reported$215.3M in assets
- Investment companies6 clients$1.91B in assets
- Pooled investment vehicles42 clients$23.79B in assets
- Pension and profit-sharing plans9 clients$1.47B in assets
- Other client types20 clients reported$3.71B in assetsCharitable organizations; Insurance companies
Client shares use reported counts. Client types without a reported count are excluded from that total.
Show client breakdownHide client breakdown
| Client type | Clients | Regulatory AUM | AUM share | Avg. per client |
|---|---|---|---|---|
| High-net-worth individuals | Fewer than 5 | $175,309,284 | 0.6% | — |
| Banking or thrift institutions | Fewer than 5 | $215,271,544 | 0.7% | — |
| Investment companies | 6 | $1,913,051,826 | 6.1% | $318.8M |
| Pooled investment vehicles | 42 | $23,794,750,225 | 76.1% | $566.5M |
| Pension and profit-sharing plans | 9 | $1,466,157,233 | 4.7% | $162.9M |
| Charitable organizations | Fewer than 5 | $1,019,803,941 | 3.3% | — |
| Insurance companies | 20 | $2,687,974,585 | 8.6% | $134.4M |
| Total | 77 | $31,272,318,638 | 100% | — |
- Clients
- Fewer than 5
- Regulatory AUM
- $175,309,284
- AUM share
- 0.6%
- Avg. per client
- —
- Clients
- Fewer than 5
- Regulatory AUM
- $215,271,544
- AUM share
- 0.7%
- Avg. per client
- —
- Clients
- 6
- Regulatory AUM
- $1,913,051,826
- AUM share
- 6.1%
- Avg. per client
- $318.8M
- Clients
- 42
- Regulatory AUM
- $23,794,750,225
- AUM share
- 76.1%
- Avg. per client
- $566.5M
- Clients
- 9
- Regulatory AUM
- $1,466,157,233
- AUM share
- 4.7%
- Avg. per client
- $162.9M
- Clients
- Fewer than 5
- Regulatory AUM
- $1,019,803,941
- AUM share
- 3.3%
- Avg. per client
- —
- Clients
- 20
- Regulatory AUM
- $2,687,974,585
- AUM share
- 8.6%
- Avg. per client
- $134.4M
Total
- Clients
- 77
- Regulatory AUM
- $31,272,318,638
- AUM share
- 100%
- Avg. per client
- —
100.0% of assets ($31.27B across 85 accounts) are managed with discretion. 69% of clients are outside the U.S. 1 client received advice without assets under management last fiscal year.
Additional activity details
- Clients outside the U.S.
- 69%
- Clients advised without assets under management last fiscal year
- 1
- Private funds advised
- 2
Fees and minimums
Muzinich & Co. is paid through a percentage of assets under management and performance-based fees.
Brochure fee details have not yet been processed for this profile. Find its brochure on the SEC’s site.
Ownership and people
George Muzinich owns 75% or more of Muzinich & Co., and Justin Muzinich is its CEO.
- Owns 75% or more of Muzinich & Co., Inc.
George Muzinich
Control person · since July 1988
- Owns 10% to 25% of Muzinich & Co., Inc.
2008 Muzinich Family Trust
since December 2008
Alan Halperin
Trustee · since May 2017
- Owns 10% to 25% of Muzinich & Co., Inc.
Muzinich 2011 GST Exempt Family Trust
since April 2011
- Owns 10% to 25% of Muzinich & Co., Inc.
GM Trust G
since August 2021
Nancy Stanger
Trustee · since June 2021
- Owns 10% to 25% of Muzinich & Co., Inc.
GM Trust A
since August 2021
Justin Muzinich
Trustee · Control person · since March 2021
Staff
- 110 employees
- 67 in advisory functions
- 25 broker-dealer reps
- 2 soliciting firms
Investments and reported holdings
What the accounts hold
- Bonds91%
- High-yield corporate bonds58%
- Investment grade corporate bonds27%
- Sovereign bonds6%
- Cash3%
- Other6%
- Loans4%
- Derivatives2%
Custodians
Muzinich & Co.’s named custodians for separately managed accounts include HSBC Securities Services ($1,303,079,001), and Zurcher Kantonalbank ($748,007,989). Muzinich & Co. has custody of client assets.
- HSBC Securities ServicesDusseldorf
- $1,303,079,001
- Zurcher KantonalbankZurich
- $748,007,989
Offices and registration details
Besides its headquarters, Muzinich & Co. has 1 office, with 2 listed addresses across 2 states.
Florida · 1 listed address
- 230 Royal Palm Way, Palm Beach
New York · 1 listed address
- 450 Park Ave, New YorkHQ
Registration details
- Legal name
- Muzinich & Co., Inc.
- Headquarters
- 450 Park Ave, New York, NY 10022-2692
- SEC file
- 801-39604
- Structure
- Delaware corporation
- Fiscal year end
- December
- State notice filings
- 2 jurisdictions, most recently 10 November 2020
Notice filing jurisdictions
- Florida
- Notice Filed · 10 November 2020
- New York
- Notice Filed · 27 February 2012
This directory does not report disciplinary history, for any firm or individual, in either direction. The SEC publishes the complete record, including any disciplinary events, and it is the authoritative place to check one. See this firm's record on adviserinfo.sec.gov
Common questions
How many clients does Muzinich & Co. have?
Muzinich & Co. has 77 clients and manages $31.3 billion for them, as of June 2026. They include 42 pooled investment vehicles, 20 insurance companies, and 9 pension and profit-sharing plans.
Source: Form ADV Part 1A, Items 5.D and 5.F, filed 16 June 2026
What services does Muzinich & Co. offer?
Muzinich & Co. provides portfolio management for individuals and small businesses, portfolio management for investment companies, portfolio management for pooled vehicles, and portfolio management for institutions.
Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file
Which custodians does Muzinich & Co. use?
Muzinich & Co.’s separately managed account assets are held at HSBC Securities Services (Dusseldorf), with $1,303,079,001 and Zurcher Kantonalbank (Zurich), with $748,007,989. Only custodians holding at least a tenth of those assets are named.
Source: Form ADV Part 1A, Schedule D, Section 5.K.(3), filed 16 June 2026
How many financial advisors does Muzinich & Co. have?
Muzinich & Co. has 0 investment adviser representatives registered with state securities authorities, out of 110 employees, and 67 perform investment advisory functions. 25 employees are registered representatives of a broker-dealer and 0 employees are licensed insurance agents.
Source: Form ADV Part 1A, Items 5.A and 5.B, from the SEC's 2 October 2026 data file
What does Muzinich & Co. invest in?
At the end of its last fiscal year, Muzinich & Co.’s separately managed accounts held 58% high-yield corporate bonds, 27% investment grade corporate bonds, 6% sovereign bonds, 4% other, 3% cash and equivalents and 2% derivatives. The 4% other category is described as: Loans. It advises 2 private funds.
Source: Form ADV Part 1A, Items 5.K.(1) and 7.B, from the SEC's 2 October 2026 data file
Who owns Muzinich & Co.?
Muzinich & Co.’s direct owners are George Muzinich (75% or more), 2008 Muzinich Family Trust (10% to 25%), Muzinich 2011 GST Exempt Family Trust (10% to 25%), GM Trust G (10% to 25%) and GM Trust A (10% to 25%).
Source: Form ADV Part 1A, Schedules A and B, filed 16 June 2026
How does Muzinich & Co. get paid?
Muzinich & Co. is paid through a percentage of assets under management and performance-based fees. Its Form ADV lists no commissions among how it is paid.
Source: Form ADV Part 1A, Item 5.E, from the SEC's 2 October 2026 data file