Greenstone Partners & Co., LLC Long-Term Concentrated

Location: Larkspur, CA

CIK: 0001845565 · Show all filings

Period: Q4 2025 (← Previous) (Next →)

Filing Date: Feb 18, 2026

Total Value: $514M (100.0% shares, 0.0% debt)

Holdings (12)

APP APPLOVIN CORP 25.6%

Value $132M Shares 195,251 Est. Cost $39.99 Unrealized +1475.8%

AYI ACUITY INC 13.5%

Value $69.44M Shares 192,880 Est. Cost $195.10 Unrealized +85.1%

SGI SOMNIGROUP INTERNATIONAL INC 9.1%

Value $46.94M Shares 525,774 Est. Cost $82.93 Unrealized +5.3%

APPF APPFOLIO INC 8.5%

Value $43.65M Shares 187,609 Est. Cost $173.72 Unrealized +36.8%

PCOR PROCORE TECHNOLOGIES INC 7.4%

Value $38.03M Shares 522,802 Est. Cost $64.21 Unrealized +15.2%

LBRDK LIBERTY BROADBAND CORP 7.3%

Value $37.5M Shares 771,632 Est. Cost $64.08 Unrealized -18.8%

GWRE GUIDEWIRE SOFTWARE INC 7.3%

Value $37.38M Shares 185,956 Est. Cost $135.32 Unrealized +63.5%

PAR PAR TECHNOLOGY CORP 7.2%

Value $36.98M Shares 1,019,311 Est. Cost $40.06 Unrealized -9.9%

VSTS VESTIS CORPORATION 6.6%

Value $33.98M Shares 5,094,356 Est. Cost $6.11 Unrealized -4.6%

XPO XPO INC 5.1%

Value $26.33M Shares 193,703 Est. Cost $125.52 Unrealized +8.5%

GLIBK GCI LIBERTY INC 2.3%

Value $11.73M Shares 315,282 Est. Cost $35.09 Unrealized 0.0%

CHTR CHARTER COMMUNICATIONS INC N 0.2%

Value $910K Shares 4,358 Est. Cost $366.38 Unrealized -38.6%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
APP	APPLOVIN CORP	195,251	$132M	25.6%	$39.99	+1475.8%	COM CL A	03831W108
AYI	ACUITY INC	192,880	$69.44M	13.5%	$195.10	+85.1%	COM	00508Y102
SGI	SOMNIGROUP INTERNATIONAL INC	525,774	$46.94M	9.1%	$82.93	+5.3%	COM	88023U101
APPF	APPFOLIO INC	187,609	$43.65M	8.5%	$173.72	+36.8%	COM CL A	03783C100
PCOR	PROCORE TECHNOLOGIES INC	522,802	$38.03M	7.4%	$64.21	+15.2%	COM	74275K108
LBRDK	LIBERTY BROADBAND CORP	771,632	$37.5M	7.3%	$64.08	-18.8%	COM SER C	530307305
GWRE	GUIDEWIRE SOFTWARE INC	185,956	$37.38M	7.3%	$135.32	+63.5%	COM	40171V100
PAR	PAR TECHNOLOGY CORP	1,019,311	$36.98M	7.2%	$40.06	-9.9%	COM	698884103
VSTS	VESTIS CORPORATION	5,094,356	$33.98M	6.6%	$6.11	-4.6%	COM	29430C102
XPO	XPO INC	193,703	$26.33M	5.1%	$125.52	+8.5%	COM	983793100
GLIBK	GCI LIBERTY INC	315,282	$11.73M	2.3%	$35.09	0.0%	COM SER C	36164V800
CHTR	CHARTER COMMUNICATIONS INC N	4,358	$910K	0.2%	$366.38	-38.6%	CL A	16119P108