Form D · Private Equity Fund

BUYOUT CORE FUND X, L.P.

Chicago, IL · CIK 0001888899

Offering snapshot reported Dec 21, 2022 · SEC filing

Reported sold: $583M
Investors reported: 16
Minimum accepted: $0
First sale: Dec 15, 2021

What changed?

Latest filing versus its linked predecessor, where available.

Reported investors0 → 16

Filing history

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Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Dec 21, 2022	Amendment	$583,378,925	No comparison	16	SEC filing
Dec 14, 2021	Initial	Yet to sell	No comparison	0	SEC filing

Offering details

Securities: Equity, Pooled investment fund
Exemptions: 06b, 3C, 3C.7
Duration over one year: No
Business combination: No

Sales commissions: $0 (estimated)
Finders' fees: $0 (estimated)
Form D file number: 021-424966

Sales compensation recipients

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Recipient	CRD	Associated broker-dealer
NORTHERN TRUST SECURITIES, INC.	7927

Source: Form D, filed Dec 21, 2022. Minimum accepted may differ from a standard advertised minimum.

Fund connections

The linked fund shows its most recently reported ADV details.

Matched by reported Form D file number

BUYOUT CORE FUND X, L.P.

Investment adviser: 50 SOUTH CAPITAL ADVISORS, LLC

Gross asset value: $672M
Beneficial owners: 504
ADV minimum commitment: $0

Reported in Form ADV on Mar 31, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator ALTERDOMUS (FKA STRATA FUND SOLUTIONS LLC) SALT LAKE CITY, Utah, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor DELOITTE & TOUCHE LLP CHICAGO, Illinois, United States

Custodian JPMORGAN CHASE BANK, N.A. NEW YORK, New York, United States Related to adviser: No

Marketer NORTHERN TRUST SECURITIES, INC CHICAGO, Illinois, United States Related to adviser: Yes

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: Yes

DELOITTE & TOUCHE LLP
PCAOB 34

NORTHERN TRUST SECURITIES, INC
CRD 7927 · SEC 801-80781

Filing source

Form ADV 2081413 · Mar 31, 2026 · Schedule D 7.B.(1), fund 805-9768127879

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

People & organizations

Current and past Form D appearances. These existing records do not establish a person's current role or uniquely identify them across issuers.

People and organizations reported in Form D filings
Name	Reported role
Lizabeth R. Boeckmann	Executive, Promoter
Bradley M. Dorchinecz	Executive, Promoter
Robert P. Morgan	Executive, Promoter
Justin R. Redeker	Executive, Promoter

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:

50 South Lasalle Street
Chicago, IL, 60603