Barton Investment Management Long-Term Concentrated

Location: West Conshohocken, PA

CIK: 0001387818 · Show all filings

Period: Q3 2023 (← Previous) (Next →)

Filing Date: Oct 16, 2023

Total Value: $619M (100.0% shares, 0.0% debt)

Holdings (45)

NFLX NETFLIX INC 22.2%

Value $138M Shares 364,889 Est. Cost $10.10 Unrealized +319.6%

SHOP SHOPIFY INC 18.5%

Value $114M Shares 2,098,171 Est. Cost $38.98 Unrealized +55.5%

AMZN AMAZON COM INC 14.4%

Value $89.37M Shares 703,019 Est. Cost $120.83 Unrealized +10.9%

BL BLACKLINE INC 5.2%

Value $32.51M Shares 586,024 Est. Cost $40.26 Unrealized +36.1%

GLBE GLOBAL E ONLINE LTD 5.1%

Value $31.58M Shares 794,683 Est. Cost $28.63 Unrealized +40.6%

AL AIR LEASE CORP 4.8%

Value $29.55M Shares 749,925 Est. Cost $29.77 Unrealized +32.3%

EQIX EQUINIX INC 4.6%

Value $28.68M Shares 39,485 Est. Cost $218.62 Unrealized +236.6%

OKTA OKTA INC 3.7%

Value $22.87M Shares 280,615 Est. Cost $125.34 Unrealized -39.5%

OWL BLUE OWL CAPITAL INC 3.3%

Value $20.17M Shares 1,556,358 Est. Cost $11.43 Unrealized +4.4%

PYPL PAYPAL HLDGS INC 3.2%

Value $19.93M Shares 341,002 Est. Cost $39.84 Unrealized +63.1%

AMT AMERICAN TOWER CORP NEW 2.9%

Value $17.69M Shares 107,586 Est. Cost $62.28 Unrealized +169.2%

GFL GFL ENVIRONMENTAL INC 1.8%

Value $10.96M Shares 344,950 Est. Cost $33.95 Unrealized +0.9%

EA ELECTRONIC ARTS INC 1.5%

Value $9.311M Shares 77,333 Est. Cost $37.83 Unrealized +228.6%

MSFT MICROSOFT CORP 1.4%

Value $8.41M Shares 26,635 Est. Cost $27.16 Unrealized +1094.9%

QCOM QUALCOMM INC 0.9%

Value $5.87M Shares 52,851 Est. Cost $43.36 Unrealized +153.8%

AAPL APPLE INC 0.9%

Value $5.645M Shares 32,969 Est. Cost $107.85 Unrealized +68.1%

BRK/A BERKSHIRE HATHAWAY CLASS A 1/100 0.9%

Value $5.315M Shares 10 Est. Cost $330761.80 Unrealized +63.0%

— BERKSHIRE HATHAWAY CLASS B 0.6%

Value $3.762M Shares 10,740 Est. Cost $271.90 Unrealized —

VTI VANGUARD INDEX FDS 0.4%

Value $2.737M Shares 12,884 Est. Cost $140.98 Unrealized —

GOOGL ALPHABET INC 0.4%

Value $2.503M Shares 19,130 Est. Cost $107.21 Unrealized +19.8%

JNJ JOHNSON & JOHNSON 0.4%

Value $2.386M Shares 15,318 Est. Cost $60.81 Unrealized +152.1%

TROW PRICE T ROWE GROUP INC 0.3%

Value $2.019M Shares 19,256 Est. Cost $48.19 Unrealized +108.1%

GOOG ALPHABET INC 0.3%

Value $1.664M Shares 12,620 Est. Cost $107.65 Unrealized +19.9%

ADBE ADOBE INC 0.3%

Value $1.632M Shares 3,200 Est. Cost $64.14 Unrealized +718.0%

XOM EXXON MOBIL CORP 0.2%

Value $1.528M Shares 12,999 Est. Cost $54.77 Unrealized +84.4%

ABBV ABBVIE INC 0.2%

Value $1.433M Shares 9,614 Est. Cost $31.40 Unrealized +331.0%

VGSH VANGUARD SCOTTSDALE FDS 0.2%

Value $1.129M Shares 19,604 Est. Cost $58.82 Unrealized —

ABT ABBOTT LABS 0.2%

Value $958K Shares 9,894 Est. Cost $38.98 Unrealized +157.7%

MRK MERCK & CO INC 0.1%

Value $840K Shares 8,158 Est. Cost $33.83 Unrealized +195.1%

BILL BILL HOLDINGS INC 0.1%

Value $827K Shares 7,617 Est. Cost $108.45 Unrealized +4.9%

ORCL ORACLE CORP 0.1%

Value $771K Shares 7,275 Est. Cost $27.58 Unrealized +308.9%

SPY SPDR S&P 500 ETF TR 0.1%

Value $595K Shares 1,391 Est. Cost $382.43 Unrealized —

COST COSTCO WHSL CORP NEW 0.1%

Value $579K Shares 1,024 Est. Cost $385.04 Unrealized +38.2%

DIS DISNEY WALT CO 0.1%

Value $510K Shares 6,289 Est. Cost $60.46 Unrealized +38.0%

DASH DOORDASH INC 0.1%

Value $477K Shares 6,000 Est. Cost $81.41 Unrealized 0.0%

CI THE CIGNA GROUP 0.1%

Value $429K Shares 1,498 Est. Cost $190.77 Unrealized +43.0%

ADP AUTOMATIC DATA PROCESSING IN 0.1%

Value $337K Shares 1,400 Est. Cost $147.45 Unrealized +56.8%

ICUI ICU MED INC 0.0%

Value $298K Shares 2,500 Est. Cost $233.59 Unrealized -36.1%

PFE PFIZER INC 0.0%

Value $289K Shares 8,700 Est. Cost $17.14 Unrealized +78.3%

AXP AMERICAN EXPRESS CO 0.0%

Value $283K Shares 1,900 Est. Cost $60.98 Unrealized +160.5%

NTRS NORTHERN TR CORP 0.0%

Value $267K Shares 3,850 Est. Cost $40.35 Unrealized +73.2%

TFX TELEFLEX INCORPORATED 0.0%

Value $236K Shares 1,200 Est. Cost $171.02 Unrealized +30.0%

META META PLATFORMS INC 0.0%

Value $230K Shares 765 Est. Cost $245.05 Unrealized +22.1%

NVDA NVIDIA CORPORATION 0.0%

Value $217K Shares 500 Est. Cost $33.17 Unrealized +35.0%

CAT CATERPILLAR INC 0.0%

Value $206K Shares 753 Est. Cost $261.47 Unrealized 0.0%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
NFLX	NETFLIX INC	364,889	$138M	22.2%	$10.10	+319.6%	COM	64110L106
SHOP	SHOPIFY INC	2,098,171	$114M	18.5%	$38.98	+55.5%	CL A	82509L107
AMZN	AMAZON COM INC	703,019	$89.37M	14.4%	$120.83	+10.9%	COM	023135106
BL	BLACKLINE INC	586,024	$32.51M	5.2%	$40.26	+36.1%	COM	09239B109
GLBE	GLOBAL E ONLINE LTD	794,683	$31.58M	5.1%	$28.63	+40.6%	SHS	M5216V106
AL	AIR LEASE CORP	749,925	$29.55M	4.8%	$29.77	+32.3%	CL A	00912X302
EQIX	EQUINIX INC	39,485	$28.68M	4.6%	$218.62	+236.6%	COM	29444U700
OKTA	OKTA INC	280,615	$22.87M	3.7%	$125.34	-39.5%	CL A	679295105
OWL	BLUE OWL CAPITAL INC	1,556,358	$20.17M	3.3%	$11.43	+4.4%	COM CL A	09581B103
PYPL	PAYPAL HLDGS INC	341,002	$19.93M	3.2%	$39.84	+63.1%	COM	70450Y103
AMT	AMERICAN TOWER CORP NEW	107,586	$17.69M	2.9%	$62.28	+169.2%	COM	03027X100
GFL	GFL ENVIRONMENTAL INC	344,950	$10.96M	1.8%	$33.95	+0.9%	SUB VTG SHS	36168Q104
EA	ELECTRONIC ARTS INC	77,333	$9.311M	1.5%	$37.83	+228.6%	COM	285512109
MSFT	MICROSOFT CORP	26,635	$8.41M	1.4%	$27.16	+1094.9%	COM	594918104
QCOM	QUALCOMM INC	52,851	$5.87M	0.9%	$43.36	+153.8%	COM	747525103
AAPL	APPLE INC	32,969	$5.645M	0.9%	$107.85	+68.1%	COM	037833100
BRK/A	BERKSHIRE HATHAWAY CLASS A 1/100	10	$5.315M	0.9%	$330761.80	+63.0%	COM	084670108
—	BERKSHIRE HATHAWAY CLASS B	10,740	$3.762M	0.6%	$271.90	—	COM	084670207
VTI	VANGUARD INDEX FDS	12,884	$2.737M	0.4%	$140.98	—	TOTAL STK MKT	922908769
GOOGL	ALPHABET INC	19,130	$2.503M	0.4%	$107.21	+19.8%	CAP STK CL A	02079K305
JNJ	JOHNSON & JOHNSON	15,318	$2.386M	0.4%	$60.81	+152.1%	COM	478160104
TROW	PRICE T ROWE GROUP INC	19,256	$2.019M	0.3%	$48.19	+108.1%	COM	74144T108
GOOG	ALPHABET INC	12,620	$1.664M	0.3%	$107.65	+19.9%	CAP STK CL C	02079K107
ADBE	ADOBE INC	3,200	$1.632M	0.3%	$64.14	+718.0%	COM	00724F101
XOM	EXXON MOBIL CORP	12,999	$1.528M	0.2%	$54.77	+84.4%	COM	30231G102
ABBV	ABBVIE INC	9,614	$1.433M	0.2%	$31.40	+331.0%	COM	00287Y109
VGSH	VANGUARD SCOTTSDALE FDS	19,604	$1.129M	0.2%	$58.82	—	SHORT TERM TREAS	92206C102
ABT	ABBOTT LABS	9,894	$958K	0.2%	$38.98	+157.7%	COM	002824100
MRK	MERCK & CO INC	8,158	$840K	0.1%	$33.83	+195.1%	COM	58933Y105
BILL	BILL HOLDINGS INC	7,617	$827K	0.1%	$108.45	+4.9%	COM	090043100
ORCL	ORACLE CORP	7,275	$771K	0.1%	$27.58	+308.9%	COM	68389X105
SPY	SPDR S&P 500 ETF TR	1,391	$595K	0.1%	$382.43	—	TR UNIT	78462F103
COST	COSTCO WHSL CORP NEW	1,024	$579K	0.1%	$385.04	+38.2%	COM	22160K105
DIS	DISNEY WALT CO	6,289	$510K	0.1%	$60.46	+38.0%	COM	254687106
DASH	DOORDASH INC	6,000	$477K	0.1%	$81.41	0.0%	CL A	25809K105
CI	THE CIGNA GROUP	1,498	$429K	0.1%	$190.77	+43.0%	COM	125523100
ADP	AUTOMATIC DATA PROCESSING IN	1,400	$337K	0.1%	$147.45	+56.8%	COM	053015103
ICUI	ICU MED INC	2,500	$298K	0.0%	$233.59	-36.1%	COM	44930G107
PFE	PFIZER INC	8,700	$289K	0.0%	$17.14	+78.3%	COM	717081103
AXP	AMERICAN EXPRESS CO	1,900	$283K	0.0%	$60.98	+160.5%	COM	025816109
NTRS	NORTHERN TR CORP	3,850	$267K	0.0%	$40.35	+73.2%	COM	665859104
TFX	TELEFLEX INCORPORATED	1,200	$236K	0.0%	$171.02	+30.0%	COM	879369106
META	META PLATFORMS INC	765	$230K	0.0%	$245.05	+22.1%	CL A	30303M102
NVDA	NVIDIA CORPORATION	500	$217K	0.0%	$33.17	+35.0%	COM	67066G104
CAT	CATERPILLAR INC	753	$206K	0.0%	$261.47	0.0%	COM	149123101