Barton Investment Management Long-Term Concentrated

Location: West Conshohocken, PA

CIK: 0001387818 · Show all filings

Period: Q4 2023 (← Previous) (Next →)

Filing Date: Jan 24, 2024

Total Value: $763M (100.0% shares, 0.0% debt)

Holdings (47)

NFLX NETFLIX INC 23.1%

Value $176M Shares 362,245 Est. Cost $10.10 Unrealized +332.1%

SHOP SHOPIFY INC 21.3%

Value $163M Shares 2,089,533 Est. Cost $38.98 Unrealized +63.8%

AMZN AMAZON COM INC 14.0%

Value $107M Shares 701,295 Est. Cost $120.83 Unrealized +16.0%

BL BLACKLINE INC 4.8%

Value $36.6M Shares 586,171 Est. Cost $40.26 Unrealized +40.4%

GLBE GLOBAL E ONLINE LTD 4.4%

Value $33.33M Shares 840,964 Est. Cost $29.04 Unrealized +24.0%

EQIX EQUINIX INC 4.2%

Value $31.85M Shares 39,545 Est. Cost $218.62 Unrealized +235.6%

AL AIR LEASE CORP 4.2%

Value $31.81M Shares 758,578 Est. Cost $29.85 Unrealized +22.1%

OKTA OKTA INC 3.5%

Value $27.05M Shares 298,741 Est. Cost $122.36 Unrealized -37.7%

OWL BLUE OWL CAPITAL INC 3.3%

Value $24.82M Shares 1,665,770 Est. Cost $11.56 Unrealized +16.4%

AMT AMERICAN TOWER CORP NEW 3.0%

Value $22.79M Shares 105,561 Est. Cost $62.28 Unrealized +181.2%

PYPL PAYPAL HLDGS INC 2.5%

Value $18.82M Shares 306,465 Est. Cost $39.84 Unrealized +43.4%

GFL GFL ENVIRONMENTAL INC 1.8%

Value $13.53M Shares 391,949 Est. Cost $33.52 Unrealized -9.4%

EA ELECTRONIC ARTS INC 1.3%

Value $10.17M Shares 74,353 Est. Cost $37.83 Unrealized +245.6%

MSFT MICROSOFT CORP 1.3%

Value $10.02M Shares 26,635 Est. Cost $27.16 Unrealized +1189.8%

QCOM QUALCOMM INC 1.0%

Value $7.34M Shares 50,751 Est. Cost $43.36 Unrealized +172.9%

AAPL APPLE INC 0.8%

Value $6.348M Shares 32,969 Est. Cost $107.85 Unrealized +69.5%

BRK/A BERKSHIRE HATHAWAY CLASS A 1/100 0.7%

Value $5.426M Shares 10 Est. Cost $330761.80 Unrealized +61.4%

AM ANTERO MIDSTREAM CORP 0.6%

Value $4.488M Shares 358,193 Est. Cost $11.02 Unrealized 0.0%

— BERKSHIRE HATHAWAY CLASS B 0.5%

Value $3.831M Shares 10,740 Est. Cost $271.90 Unrealized —

VTI VANGUARD INDEX FDS 0.4%

Value $3.056M Shares 12,884 Est. Cost $140.98 Unrealized —

GOOGL ALPHABET INC 0.4%

Value $2.672M Shares 19,130 Est. Cost $107.21 Unrealized +24.4%

JNJ JOHNSON & JOHNSON 0.3%

Value $2.401M Shares 15,318 Est. Cost $60.81 Unrealized +136.1%

TROW PRICE T ROWE GROUP INC 0.3%

Value $2.058M Shares 19,106 Est. Cost $48.19 Unrealized +86.1%

ADBE ADOBE INC 0.3%

Value $1.909M Shares 3,200 Est. Cost $64.14 Unrealized +799.3%

GOOG ALPHABET INC 0.2%

Value $1.779M Shares 12,620 Est. Cost $107.65 Unrealized +25.1%

FCX FREEPORT-MCMORAN INC 0.2%

Value $1.703M Shares 40,000 Est. Cost $35.90 Unrealized 0.0%

ABBV ABBVIE INC 0.2%

Value $1.49M Shares 9,614 Est. Cost $31.40 Unrealized +332.3%

XOM EXXON MOBIL CORP 0.2%

Value $1.3M Shares 12,999 Est. Cost $54.77 Unrealized +78.2%

BILL BILL HOLDINGS INC 0.2%

Value $1.173M Shares 14,377 Est. Cost $96.06 Unrealized -14.5%

VGSH VANGUARD SCOTTSDALE FDS 0.1%

Value $1.144M Shares 19,604 Est. Cost $58.82 Unrealized —

ABT ABBOTT LABS 0.1%

Value $1.089M Shares 9,894 Est. Cost $38.98 Unrealized +146.4%

MRK MERCK & CO INC 0.1%

Value $889K Shares 8,158 Est. Cost $33.83 Unrealized +186.2%

ORCL ORACLE CORP 0.1%

Value $767K Shares 7,275 Est. Cost $27.58 Unrealized +286.9%

COST COSTCO WHSL CORP NEW 0.1%

Value $676K Shares 1,024 Est. Cost $385.04 Unrealized +48.9%

DASH DOORDASH INC 0.1%

Value $593K Shares 6,000 Est. Cost $81.41 Unrealized +8.8%

DIS DISNEY WALT CO 0.1%

Value $568K Shares 6,289 Est. Cost $60.46 Unrealized +42.6%

SPY SPDR S&P 500 ETF TR 0.1%

Value $547K Shares 1,151 Est. Cost $382.43 Unrealized —

AXP AMERICAN EXPRESS CO 0.0%

Value $356K Shares 1,900 Est. Cost $60.98 Unrealized +157.4%

ADP AUTOMATIC DATA PROCESSING IN 0.0%

Value $326K Shares 1,400 Est. Cost $147.45 Unrealized +50.6%

NTRS NORTHERN TR CORP 0.0%

Value $325K Shares 3,850 Est. Cost $40.35 Unrealized +71.3%

CI THE CIGNA GROUP 0.0%

Value $323K Shares 1,080 Est. Cost $190.77 Unrealized +47.2%

TFX TELEFLEX INCORPORATED 0.0%

Value $299K Shares 1,200 Est. Cost $171.02 Unrealized +22.7%

META META PLATFORMS INC 0.0%

Value $271K Shares 765 Est. Cost $245.05 Unrealized +32.0%

PFE PFIZER INC 0.0%

Value $250K Shares 8,700 Est. Cost $17.14 Unrealized +54.0%

ICUI ICU MED INC 0.0%

Value $249K Shares 2,500 Est. Cost $233.59 Unrealized -58.1%

NVDA NVIDIA CORPORATION 0.0%

Value $248K Shares 500 Est. Cost $33.17 Unrealized +39.6%

CAT CATERPILLAR INC 0.0%

Value $223K Shares 753 Est. Cost $261.47 Unrealized -3.9%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
NFLX	NETFLIX INC	362,245	$176M	23.1%	$10.10	+332.1%	COM	64110L106
SHOP	SHOPIFY INC	2,089,533	$163M	21.3%	$38.98	+63.8%	CL A	82509L107
AMZN	AMAZON COM INC	701,295	$107M	14.0%	$120.83	+16.0%	COM	023135106
BL	BLACKLINE INC	586,171	$36.6M	4.8%	$40.26	+40.4%	COM	09239B109
GLBE	GLOBAL E ONLINE LTD	840,964	$33.33M	4.4%	$29.04	+24.0%	SHS	M5216V106
EQIX	EQUINIX INC	39,545	$31.85M	4.2%	$218.62	+235.6%	COM	29444U700
AL	AIR LEASE CORP	758,578	$31.81M	4.2%	$29.85	+22.1%	CL A	00912X302
OKTA	OKTA INC	298,741	$27.05M	3.5%	$122.36	-37.7%	CL A	679295105
OWL	BLUE OWL CAPITAL INC	1,665,770	$24.82M	3.3%	$11.56	+16.4%	COM CL A	09581B103
AMT	AMERICAN TOWER CORP NEW	105,561	$22.79M	3.0%	$62.28	+181.2%	COM	03027X100
PYPL	PAYPAL HLDGS INC	306,465	$18.82M	2.5%	$39.84	+43.4%	COM	70450Y103
GFL	GFL ENVIRONMENTAL INC	391,949	$13.53M	1.8%	$33.52	-9.4%	SUB VTG SHS	36168Q104
EA	ELECTRONIC ARTS INC	74,353	$10.17M	1.3%	$37.83	+245.6%	COM	285512109
MSFT	MICROSOFT CORP	26,635	$10.02M	1.3%	$27.16	+1189.8%	COM	594918104
QCOM	QUALCOMM INC	50,751	$7.34M	1.0%	$43.36	+172.9%	COM	747525103
AAPL	APPLE INC	32,969	$6.348M	0.8%	$107.85	+69.5%	COM	037833100
BRK/A	BERKSHIRE HATHAWAY CLASS A 1/100	10	$5.426M	0.7%	$330761.80	+61.4%	COM	084670108
AM	ANTERO MIDSTREAM CORP	358,193	$4.488M	0.6%	$11.02	0.0%	COM	03676B102
—	BERKSHIRE HATHAWAY CLASS B	10,740	$3.831M	0.5%	$271.90	—	COM	084670207
VTI	VANGUARD INDEX FDS	12,884	$3.056M	0.4%	$140.98	—	TOTAL STK MKT	922908769
GOOGL	ALPHABET INC	19,130	$2.672M	0.4%	$107.21	+24.4%	CAP STK CL A	02079K305
JNJ	JOHNSON & JOHNSON	15,318	$2.401M	0.3%	$60.81	+136.1%	COM	478160104
TROW	PRICE T ROWE GROUP INC	19,106	$2.058M	0.3%	$48.19	+86.1%	COM	74144T108
ADBE	ADOBE INC	3,200	$1.909M	0.3%	$64.14	+799.3%	COM	00724F101
GOOG	ALPHABET INC	12,620	$1.779M	0.2%	$107.65	+25.1%	CAP STK CL C	02079K107
FCX	FREEPORT-MCMORAN INC	40,000	$1.703M	0.2%	$35.90	0.0%	CL B	35671D857
ABBV	ABBVIE INC	9,614	$1.49M	0.2%	$31.40	+332.3%	COM	00287Y109
XOM	EXXON MOBIL CORP	12,999	$1.3M	0.2%	$54.77	+78.2%	COM	30231G102
BILL	BILL HOLDINGS INC	14,377	$1.173M	0.2%	$96.06	-14.5%	COM	090043100
VGSH	VANGUARD SCOTTSDALE FDS	19,604	$1.144M	0.1%	$58.82	—	SHORT TERM TREAS	92206C102
ABT	ABBOTT LABS	9,894	$1.089M	0.1%	$38.98	+146.4%	COM	002824100
MRK	MERCK & CO INC	8,158	$889K	0.1%	$33.83	+186.2%	COM	58933Y105
ORCL	ORACLE CORP	7,275	$767K	0.1%	$27.58	+286.9%	COM	68389X105
COST	COSTCO WHSL CORP NEW	1,024	$676K	0.1%	$385.04	+48.9%	COM	22160K105
DASH	DOORDASH INC	6,000	$593K	0.1%	$81.41	+8.8%	CL A	25809K105
DIS	DISNEY WALT CO	6,289	$568K	0.1%	$60.46	+42.6%	COM	254687106
SPY	SPDR S&P 500 ETF TR	1,151	$547K	0.1%	$382.43	—	TR UNIT	78462F103
AXP	AMERICAN EXPRESS CO	1,900	$356K	0.0%	$60.98	+157.4%	COM	025816109
ADP	AUTOMATIC DATA PROCESSING IN	1,400	$326K	0.0%	$147.45	+50.6%	COM	053015103
NTRS	NORTHERN TR CORP	3,850	$325K	0.0%	$40.35	+71.3%	COM	665859104
CI	THE CIGNA GROUP	1,080	$323K	0.0%	$190.77	+47.2%	COM	125523100
TFX	TELEFLEX INCORPORATED	1,200	$299K	0.0%	$171.02	+22.7%	COM	879369106
META	META PLATFORMS INC	765	$271K	0.0%	$245.05	+32.0%	CL A	30303M102
PFE	PFIZER INC	8,700	$250K	0.0%	$17.14	+54.0%	COM	717081103
ICUI	ICU MED INC	2,500	$249K	0.0%	$233.59	-58.1%	COM	44930G107
NVDA	NVIDIA CORPORATION	500	$248K	0.0%	$33.17	+39.6%	COM	67066G104
CAT	CATERPILLAR INC	753	$223K	0.0%	$261.47	-3.9%	COM	149123101