ACCOUNT MANAGEMENT LLC Long-Term Concentrated

Name: ACCOUNT MANAGEMENT LLC Q2 2026 13F Filing | 13F Explorer
Creator: ACCOUNT MANAGEMENT LLC
Published: 2026-08-04

Location: Boxford, MA

CIK: 0000769954 · Show all filings

Period: Q2 2026 (← Previous)

Filing Date: Aug 4, 2026

Total Value: $99M (100.0% shares, 0.0% debt)

Holdings (22)

Increased Positions (3)

NTNX NUTANIX INC 2.7%

Value $2.666M (+56.0%) Shares 52,325 (+16.3%) Est. Cost $44.69 Unrealized —

BX BLACKSTONE INC 8.3%

Value $8.204M (+6.0%) Shares 69,721 (+3.6%) Est. Cost $115.79 Unrealized —

NEE NEXTERA ENERGY INC 8.5%

Value $8.411M (+5.4%) Shares 95,835 (+11.5%) Est. Cost $67.10 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
NTNX	NUTANIX INC	52,325 (+16.3%)	$2.666M (+56.0%)	2.7%	$44.69	—	CL A	67059N108
BX	BLACKSTONE INC	69,721 (+3.6%)	$8.204M (+6.0%)	8.3%	$115.79	—	COM	09260D107
NEE	NEXTERA ENERGY INC	95,835 (+11.5%)	$8.411M (+5.4%)	8.5%	$67.10	—	COM	65339F101

Exited Positions (1)

TMUS T-MOBILE US INC 1.4%

Value $1.388M Shares 6,610 Est. Cost $137.34 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
TMUS	T-MOBILE US INC	6,610	$1.388M	1.4%	$137.34	—	—	872590104

Decreased Positions (5)

ASML ASML HLDG NV 16.1%

Value $15.96M (+45.5%) Shares 8,020 (-3.4%) Est. Cost $761.73 Unrealized —

FTNT FORTINET INC 4.5%

Value $4.496M (+65.6%) Shares 29,268 (-11.9%) Est. Cost $60.67 Unrealized —

BRK/B BERKSHIRE HATHAWAY INC DEL 22.4%

Value $22.15M (+2.0%) Shares 44,264 (-2.3%) Est. Cost $131.59 Unrealized —

INTU INTUIT 0.4%

Value $429K (-43.1%) Shares 1,645 (-5.7%) Est. Cost $91.75 Unrealized —

ORLY OREILLY AUTOMOTIVE INC 5.2%

Value $5.127M (-3.7%) Shares 55,675 (-3.5%) Est. Cost $85.78 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
ASML	ASML HLDG NV	8,020 (-3.4%)	$15.96M (+45.5%)	16.1%	$761.73	—	N Y REGISTRY SHS	N07059210
FTNT	FORTINET INC	29,268 (-11.9%)	$4.496M (+65.6%)	4.5%	$60.67	—	COM	34959E109
BRK/B	BERKSHIRE HATHAWAY INC DEL	44,264 (-2.3%)	$22.15M (+2.0%)	22.4%	$131.59	—	CL B NEW	084670702
INTU	INTUIT	1,645 (-5.7%)	$429K (-43.1%)	0.4%	$91.75	—	COM	461202103
ORLY	OREILLY AUTOMOTIVE INC	55,675 (-3.5%)	$5.127M (-3.7%)	5.2%	$85.78	—	COM	67103H107

Unchanged Positions (14)

SNPS SYNOPSYS INC 4.1%

Value $4.046M Shares 9,070 Est. Cost $466.96 Unrealized —

JPM JPMORGAN CHASE & CO 4.5%

Value $4.423M Shares 13,513 Est. Cost $86.16 Unrealized —

GLD SPDR GOLD TR 2.2%

Value $2.219M Shares 6,025 Est. Cost $92471.99 Unrealized —

AMZN AMAZON COM INC 2.7%

Value $2.635M Shares 11,055 Est. Cost $212.82 Unrealized —

ISRG INTUITIVE SURGICAL INC 2.0%

Value $1.939M Shares 4,875 Est. Cost $398.28 Unrealized —

EPD ENTERPRISE PRODS PARTNERS L 9.6%

Value $9.455M Shares 257,210 Est. Cost $16214.63 Unrealized —

ADI ANALOG DEVICES INC 1.4%

Value $1.362M Shares 3,429 Est. Cost $164.67 Unrealized —

AEM AGNICO EAGLE MINES LTD 0.5%

Value $471K Shares 3,035 Est. Cost $75.86 Unrealized —

GOOG ALPHABET INC 0.6%

Value $601K Shares 1,700 Est. Cost $114.89 Unrealized —

AMT AMERICAN TOWER CORP 1.5%

Value $1.447M Shares 8,845 Est. Cost $180.09 Unrealized —

GOOGL ALPHABET INC 0.4%

Value $357K Shares 1,000 Est. Cost $209.20 Unrealized —

BA BOEING CO 0.6%

Value $595K Shares 2,750 Est. Cost $192.76 Unrealized —

PJT PJT PARTNERS INC 0.3%

Value $292K Shares 1,937 Est. Cost $75.84 Unrealized —

MSFT MICROSOFT CORP 1.7%

Value $1.714M Shares 4,595 Est. Cost $350.36 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
SNPS	SYNOPSYS INC	9,070	$4.046M	4.1%	$466.96	—	COM	871607107
JPM	JPMORGAN CHASE & CO	13,513	$4.423M	4.5%	$86.16	—	COM	46625H100
GLD	SPDR GOLD TR	6,025	$2.219M	2.2%	$92471.99	—	GOLD SHS	78463V107
AMZN	AMAZON COM INC	11,055	$2.635M	2.7%	$212.82	—	COM	023135106
ISRG	INTUITIVE SURGICAL INC	4,875	$1.939M	2.0%	$398.28	—	COM NEW	46120E602
EPD	ENTERPRISE PRODS PARTNERS L	257,210	$9.455M	9.6%	$16214.63	—	COM	293792107
ADI	ANALOG DEVICES INC	3,429	$1.362M	1.4%	$164.67	—	COM	032654105
AEM	AGNICO EAGLE MINES LTD	3,035	$471K	0.5%	$75.86	—	COM	008474108
GOOG	ALPHABET INC	1,700	$601K	0.6%	$114.89	—	CAP STK CL C	02079K107
AMT	AMERICAN TOWER CORP	8,845	$1.447M	1.5%	$180.09	—	COM	03027X100
GOOGL	ALPHABET INC	1,000	$357K	0.4%	$209.20	—	CAP STK CL A	02079K305
BA	BOEING CO	2,750	$595K	0.6%	$192.76	—	COM	097023105
PJT	PJT PARTNERS INC	1,937	$292K	0.3%	$75.84	—	COM CL A	69343T107
MSFT	MICROSOFT CORP	4,595	$1.714M	1.7%	$350.36	—	COM	594918104