Form D · Other Investment Fund

Echo Street Capital EF 1, LLC

New York, NY · CIK 0001862725

Offering snapshot reported Aug 18, 2023 · SEC filing

Reported sold: $5.46M
Investors reported: 7
Minimum accepted: $0
First sale: Jun 14, 2021

Fundraising history

Reported sold

Dates are filing dates, not cash receipt dates. Decreases are reported revisions, not evidence of withdrawals. Separate offering histories are not added together.

What changed?

Latest filing versus its linked predecessor, where available.

No comparable changes in the displayed metrics.

Filing history

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Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Aug 18, 2023	Amendment	$5,464,320	$0vs Aug 18, 2022	7	SEC filing
Aug 18, 2022	Amendment	$5,464,320	$4,435,036vs Aug 18, 2021	7	SEC filing
Aug 18, 2021	Amendment	$1,029,284	No comparison	Not reported	SEC filing
Jun 24, 2021	Initial	$1,041,284	No comparison	4	SEC filing

Offering details

Securities: Equity, Pooled investment fund
Exemptions: 06b, 3C, 3C.1
Duration over one year: Yes
Business combination: No

Sales commissions: $0 (estimated)
Finders' fees: $0 (estimated)
Form D file number: 021-403997

Source: Form D, filed Aug 18, 2023. 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

ECHO STREET CAPITAL EF 1, LLC

Investment adviser: SONE CAPITAL MANAGEMENT, LLC

Gross asset value: $5.18M
Beneficial owners: 6
ADV minimum commitment: $0

Reported in Form ADV on Mar 26, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Auditor KPMG, LLP SHORT HILLS, New Jersey, United States

Custodian GOLDMAN SACHS & CO. LLC NEW YORK, New York, United States Related to adviser: No

Prime broker GOLDMAN SACHS & CO. LLC NEW YORK, New York, United States

Provider details

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

KPMG, LLP
PCAOB 185

GOLDMAN SACHS & CO. LLC
SEC 8-129

GOLDMAN SACHS & CO. LLC
CRD 361 · SEC 8-129

Filing source

Form ADV 2063892 · Mar 26, 2026 · Schedule D 7.B.(1), fund 805-4982787055

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
Echo Street Capital Gp Llc	Executive, Promoter
Echo Street Capital Management Llc	Executive, Promoter

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:

12 East 49 Th Street 44 Th Floor
New York, NY, 10017