Thayer Street Partners Management LLC

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Thayer Street Partners Management LLC ✚
CRD #	170763
SEC #	801-110963
CIK #	0001911222
AUM	1,024.5 M (2026-03-30)
Employees	8 (50% Investors, 0% Brokers)
Phone	212-256-8740
Address	41 Madison Avenue New York, NY 10010
Source	[IAPD] [EDGAR] [Website] [LinkedIn]

Total AUM ($M) Copy

Sector	Form 13F Holdings	Value ($M)
	Lightspeed POS Inc	4.1

Holdings by Sector ($M)

Type	Form D Funds	Date	Sold	AUM
PE	Nighthawks Holdings I LLC	2026-03-30		10.0 M
PE	TS Rover I LLC	[2024-03-28]	57.6 M	77.2 M
	Offered $62,000,000 · Filed 2025-09-23 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Remaining $4,398,999 · Duration More than one year · Net Assets Decline to Disclose
PE	TS Q LLC	2023-03-31		119.1 M
PE	TS Silver II LLC	[2023-03-31]	78.9 M	125.7 M
	Offered $78,933,333 · Filed 2025-04-11 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Duration More than one year · Finder's Fee $43,686 · Net Assets Decline to Disclose
PE	TS VO SMA I LLC	2023-03-31		24.3 M
PE	Thayer Street Partners Opportunity Fund II LP	[2022-03-31]	275.0 M	287.4 M
	Offered $275,010,000 · Filed 2023-02-14 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Duration More than one year · Commission $1,325,000 · Net Assets Decline to Disclose
PE	TS Falcon I LLC	2022-03-31		27.4 M
PE	TS IHC I LLC	2022-03-31		1.3 M
PE	TS Lift II LLC	2022-03-31		19.8 M
PE	TS Lift I LLC	2022-03-31		22.1 M
PE	TSOF II GP CoInvestment LP	2022-03-31		24.7 M
PE	TS Trial I LLC	2022-03-31		12.6 M
PE	Novak WV Prop Co 2020 LLC	2021-03-31		0.0 M
PE	TS Silver I LLC	2021-03-31		12.6 M
PE	TS Steam I LLC	2021-03-31		1.1 M
PE	TS AAM LLC	2019-03-29		36.9 M
PE	TS Kent I LLC	2019-03-29		0.7 M
PE	Thayer Street CU-C IV LLC	2017-03-31		1.4 M
PE	Thayer Street Partners Equity Opportunity Fund LP	2017-03-31		242.3 M
PE	Tseof I GP CoInvestment LP	2017-03-31		44.2 M
PE	TS Landlord II LLC	2017-03-31		0.4 M
PE	TS Landlord OP LLC	2017-03-31		2.2 M
PE	TS Optimus I LLC	2017-03-31		0.2 M
PE	Thayer Street SK-C2 LLC	2016-03-22		0.4 M
PE	TS Landlord I LLC	2016-03-22		4.0 M
PE	TS Transport I LLC	2016-03-22		2.2 M
PE	Thayer Street CU-C III LLC	[2015-03-27]	7.2 M	0.0 M
	Filed 2016-03-03 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Minimum $500,000 · Remaining Indefinite · Duration More than one year · Net Assets Decline to Disclose
PE	Thayer Street CU-C II LLC	[2015-03-27]	2.7 M	0.0 M
	Filed 2015-08-04 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Minimum $30,000 · Remaining Indefinite · Duration One year or less · Net Assets Decline to Disclose
PE	Thayer Street Cu-Com I LLC	[2015-03-27]	0.3 M	0.0 M
	Filed 2015-08-04 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Minimum $200,000 · Remaining Indefinite · Duration One year or less · Net Assets Decline to Disclose
PE	Thayer Street SK-C LLC	[2015-03-27]	17.1 M	1.8 M
	Filed 2015-08-04 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Minimum $500,000 · Remaining Indefinite · Duration One year or less · Net Assets Decline to Disclose
PE	Thayer Street SK-Com I LLC	[2015-03-27]	5.6 M	0.1 M
	Filed 2015-08-04 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Minimum $500,000 · Remaining Indefinite · Duration One year or less · Net Assets Decline to Disclose
PE	Thayer Street SK-Op LLC	[2015-03-27]	2.4 M	0.1 M
	Filed 2015-08-04 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Minimum $100,000 · Remaining Indefinite · Duration One year or less · Net Assets Decline to Disclose
PE	TS Foxpoint I LLC	2015-03-27		0.0 M
PE	Thayer Street CU Asset Co I LLC	2014-04-18		0.3 M
PE	Thayer Street CU-C LLC	2014-04-18		0.6 M
PE	TS Cube I LLC	[2014-04-18]	8.6 M	0.0 M
	Filed 2015-08-04 (D/A) · Exemption 506(b), 3(c), 3(c)(7) · Remaining Indefinite · Duration More than one year · Net Assets Decline to Disclose
PE	TS Symphony I LLC	2014-04-18		1.0 M

AUM Breakdown	Accounts	AUM ($M)
By Client Type
(a) Individuals (other than high net worth individuals)	0	0.0
(b) Individuals (high net worth individuals)	0	0.0
(c) Banking or thrift institutions	0	0.0
(d) Investment companies	0	0.0
(e) Business development companies	0	0.0
(f) Pooled investment vehicles	24	1,024.5
(g) Pension and profit sharing plans	0	0.0
(h) Charitable organizations	0	0.0
(i) State or municipal government entities	0	0.0
(j) Other investment advisers	0	0.0
(k) Insurance companies	0	0.0
(l) Sovereign wealth funds and foreign official institutions	0	0.0
(m) Corporations or other businesses not listed above	0	0.0
(n) Other	0	0.0
Total	24	1,024.5
By Discretionary
Discretionary	21	844.1
Non-Discretionary	3	180.4
Total	24	1,024.5
By Non-United States Persons
Non-United States Persons		0.0
United States Persons		1,024.5
Total	24	1,024.5

Form D Directors	Role	# Filings	# Firms
Joshua Koplewicz	Executive Officer	16	2
Thayer Street Partners Management LLC	Executive Officer	15	2
Tsof II GP LLC	Executive Officer	2	2
Koplewicz Joshua	Executive Officer	1	1

EDGAR Form	CIK	2011 - 2026
13F-HR	[0001911222]

Firm Profile (Form ADV)
Serves	Institutional
Fund Types	Private Equity

Comparable Firms	State	AUM
Equality Asset Management LP ✚	MA	1,033.5 M
Ten Coves Capital LP ✚	CT	1,028.4 M
Saw Mill Capital LLC ✚	NY	1,023.4 M
Huron Capital Partners LLC ✚	MI	1,022.5 M
Centricus Investment Advisors US LLC ✚	CA	1,021.0 M
NorthStar Company LLC ✚	MN	1,020.8 M
WM Partners LP ✚	FL	1,019.6 M
MCD-kissner GP LLC ✚	KS	1,017.6 M
Edge Natural Resources LLC ✚	TX	1,016.7 M
Enervest Investment Services LLC ✚	TX	1,013.9 M

Thayer Street Partners Management LLC

Assets, Funds, Holdings