Sosin Partners, LP

CIK: 0001600108·Pooled Investment Fund·WESTPORT, CT·Limited Partnership

Reported Sold

$380,003,877

Total Filings

14

Identified Offerings

1

Last Filed

Jul 10, 2026

Employees

—

Reported sold uses the latest linked filing for each identified offering; it is not verified lifetime funding. SPV filings are shown separately.

About

Company in Pooled Investment Fund industry

Filing History

Amendment insights

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Comparable issuers

Company Info

Entity Type: Limited Partnership

View on SEC EDGAR

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Offering filing timeline

Jul 10, 2026Form D/A — Amendment

Reported sold: $380,003,877 · Target: Indefinite

Rule 506(b)·167 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors

Jul 11, 2025Form D/A — Amendment

Reported sold: $379,003,877 · Target: Indefinite

Rule 506(b)·166 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors

Jul 1, 2024Form D/A — Amendment

Reported sold: $375,017,048 · Target: Indefinite

Rule 506(b)·165 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors

Jun 22, 2023Form D/A — Amendment

Reported sold: $327,052,418 · Target: Indefinite

Rule 506(b)·157 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors

Jun 15, 2022Form D/A — Amendment

Reported sold: $325,902,418 · Target: Indefinite

Rule 506(b)·156 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors

May 21, 2021Form D/A — Amendment

Reported sold: $285,447,083 · Target: Indefinite

Rule 506(b)·142 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors

May 22, 2020Form D/A — Amendment

Reported sold: $207,363,749 · Target: Indefinite

Rule 506(b)·93 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors

May 22, 2019Form D/A — Amendment

Reported sold: $67,433,310 · Target: Indefinite

Rule 506(b)·62 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors

Apr 10, 2018Form D/A — Amendment

Reported sold: $97,165,022 · Target: Indefinite

Rule 506(b)·52 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors

Mar 17, 2017Form D/A — Amendment

Reported sold: $91,165,022 · Target: Indefinite

Rule 506(b)·44 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors

Mar 18, 2016Form D/A — Amendment

Reported sold: $55,298,747 · Target: Indefinite

Rule 506(b)·33 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors

Mar 18, 2015Form D/A — Amendment

Reported sold: $41,843,747 · Target: Indefinite

Rule 506(b)·28 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors, Exemptions

Mar 18, 2014Form D/A — Amendment

Reported sold: $25,000,000 · Target: Indefinite

Section 3(c)·15 investors·Section 3(c)(1)

Changed: Exemptions

Feb 28, 2014Form D — New notice

Reported sold: $25,000,000 · Target: Indefinite

Rule 506(c)·15 investors·Section 3(c), Section 3(c)(1)

Fundraising Profile

Exemptions

Rule 506(b)

Investors in latest filing

167

Revenue Range

—

Reported commissions across identified offerings

$0

Amendment Rate

93%

Latest reported sold across 1 identified offering

$380,003,877

Uses the latest linked filing for each offering. This is not a measure of money raised in the last year or verified lifetime funding.

Key People

CS

Related Person

Appears on 8 filings

CS

Related Person

Appears on 5 filings

SL

Related Person

Appears on 5 filings

SL

Related Person

Appears on 5 filings

Filing History

Date	Type	Offering target	Reported sold	Investors
Jul 10, 2026	Amendment	Indefinite	$380,003,877	167
Jul 11, 2025	Amendment	Indefinite	$379,003,877	166
Jul 1, 2024	Amendment	Indefinite	$375,017,048	165
Jun 22, 2023	Amendment	Indefinite	$327,052,418	157
Jun 15, 2022	Amendment	Indefinite	$325,902,418	156
May 21, 2021	Amendment	Indefinite	$285,447,083	142
May 22, 2020	Amendment	Indefinite	$207,363,749	93
May 22, 2019	Amendment	Indefinite	$67,433,310	62
Apr 10, 2018	Amendment	Indefinite	$97,165,022	52
Mar 17, 2017	Amendment	Indefinite	$91,165,022	44
Mar 18, 2016	Amendment	Indefinite	$55,298,747	33
Mar 18, 2015	Amendment	Indefinite	$41,843,747	28
Mar 18, 2014	Amendment	Indefinite	$25,000,000	15
Feb 28, 2014	New	Indefinite	$25,000,000	15