Blackthorn Partners L.P.

CIK: 0001372078·Pooled Investment Fund·Leawood, KS·Limited Partnership

Reported Sold

$6,722,044,287

Total Filings

18

Identified Offerings

11

Last Filed

Mar 27, 2026

Employees

—

Reported sold uses the latest linked filing for each identified offering; it is not verified lifetime funding. SPV filings are shown separately. 7 unlinked amendments excluded.

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

Mar 27, 2026Form D — New notice

Reported sold: $631,356,008 · Target: Indefinite

Section 3(c)·130 investors·Section 3(c)(1)

Mar 19, 2025Form D — New notice

Reported sold: $631,356,008 · Target: Indefinite

Section 3(c)·130 investors·Section 3(c)(1)

Mar 19, 2024Form D — New notice

Reported sold: $630,918,818 · Target: Indefinite

Section 3(c)·130 investors·Section 3(c)(1)

Mar 21, 2023Form D — New notice

Reported sold: $606,201,216 · Target: Indefinite

Section 3(c)·128 investors·Section 3(c)(1)

Mar 22, 2022Form D — New notice

Reported sold: $604,946,332 · Target: Indefinite

Section 3(c)·128 investors·Section 3(c)(1)

Mar 22, 2021Form D — New notice

Reported sold: $603,313,401 · Target: Indefinite

Section 3(c)·128 investors·Section 3(c)(1)

Mar 24, 2020Form D — New notice

Reported sold: $603,313,401 · Target: Indefinite

Section 3(c)·128 investors·Section 3(c)(1)

Mar 20, 2019Form D — New notice

Reported sold: $603,313,401 · Target: Indefinite

Section 3(c)·128 investors·Section 3(c)(1)

Mar 22, 2018Form D — New notice

Reported sold: $602,817,812 · Target: Indefinite

Rule 506(b)·128 investors·Section 3(c), Section 3(c)(1)

Mar 22, 2017Form D — New notice

Reported sold: $602,253,945 · Target: Indefinite

Rule 506(b)·128 investors·Section 3(c), Section 3(c)(1)

Mar 23, 2016Form D — New notice

Reported sold: $602,253,945 · Target: $1,000,000,000

Rule 506(b)·128 investors·Section 3(c), Section 3(c)(1)

Mar 26, 2015Form D/A — Amendment

Reported sold: $602,253,945 · Target: Indefinite

Rule 506(b)·128 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors

Mar 26, 2014Form D/A — Amendment

Reported sold: $581,462,729 · Target: Indefinite

Rule 506(b)·127 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors, Exemptions

Mar 26, 2013Form D/A — Amendment

Reported sold: $566,767,740 · Target: Indefinite

Rule 506·119 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors

Mar 23, 2012Form D/A — Amendment

Reported sold: $555,095,740 · Target: Indefinite

Rule 506·118 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors

Mar 24, 2011Form D/A — Amendment

Reported sold: $509,919,635 · Target: Indefinite

Rule 506·103 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors, Exemptions

Jun 29, 2010Form D/A — Amendment

Reported sold: $438,283,695 · Target: Indefinite

Rule 506·94 investors·Section 3(c), Section 3(c)(1)

Changed: Reported amount sold, Reported investors, Exemptions

Apr 15, 2010Form D/A — Amendment

Reported sold: $374,181,081 · Target: Indefinite

No verified predecessor available.

Rule 506·86 investors·Section 3(c), Section 3(c)(7)

Fundraising Profile

Exemptions

Section 3(c)

Investors in latest filing

130

Revenue Range

—

Reported commissions across identified offerings

$0

Amendment Rate

39%

Latest reported sold across 11 identified offerings

$6,722,044,287

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

7 unlinked amendments excluded.

Key People

MM

Montgomery McClain

Related Person

Appears on 9 filings

TB

Related Person

Appears on 8 filings

MM

Montgomery McClain

Related Person

Appears on 8 filings

TB

Related Person

Appears on 8 filings

BT

Related Person

Appears on 1 filing

Filing History

Date	Type	Offering target	Reported sold	Investors
Mar 27, 2026	New	Indefinite	$631,356,008	130
Mar 19, 2025	New	Indefinite	$631,356,008	130
Mar 19, 2024	New	Indefinite	$630,918,818	130
Mar 21, 2023	New	Indefinite	$606,201,216	128
Mar 22, 2022	New	Indefinite	$604,946,332	128
Mar 22, 2021	New	Indefinite	$603,313,401	128
Mar 24, 2020	New	Indefinite	$603,313,401	128
Mar 20, 2019	New	Indefinite	$603,313,401	128
Mar 22, 2018	New	Indefinite	$602,817,812	128
Mar 22, 2017	New	Indefinite	$602,253,945	128
Mar 23, 2016	New	$1,000,000,000	$602,253,945	128
Mar 26, 2015	Amendment	Indefinite	$602,253,945	128
Mar 26, 2014	Amendment	Indefinite	$581,462,729	127
Mar 26, 2013	Amendment	Indefinite	$566,767,740	119
Mar 23, 2012	Amendment	Indefinite	$555,095,740	118
Mar 24, 2011	Amendment	Indefinite	$509,919,635	103
Jun 29, 2010	Amendment	Indefinite	$438,283,695	94
Apr 15, 2010	Amendment	Indefinite	$374,181,081	86