Barton Investment Management Long-Term Concentrated

Location: West Conshohocken, PA

CIK: 0001387818 · Show all filings

Period: Q3 2022 (← Previous) (Next →)

Filing Date: Oct 20, 2022

Total Value: $492M (100.0% shares, 0.0% debt)

Holdings (41)

NFLX Netflix Inc 18.8%

Value $92.22M Shares 391,711 Est. Cost $10.10 Unrealized +119.9%

AMZN Amazon.com 16.6%

Value $81.6M Shares 722,147 Est. Cost $120.83 Unrealized +4.6%

SHOP Shopify Inc 11.8%

Value $57.95M Shares 2,151,167 Est. Cost $38.98 Unrealized -12.7%

BL Blackline Inc 7.4%

Value $36.42M Shares 607,972 Est. Cost $40.26 Unrealized +66.6%

PYPL Paypal Hldgs 6.1%

Value $30.2M Shares 350,843 Est. Cost $39.84 Unrealized +122.0%

AMT American Tower 5.2%

Value $25.39M Shares 118,261 Est. Cost $62.28 Unrealized +267.4%

— Avalara Inc 4.8%

Value $23.39M Shares 254,786 Est. Cost $99.17 Unrealized —

EQIX Equinix Inc 4.6%

Value $22.85M Shares 40,171 Est. Cost $218.62 Unrealized +178.8%

AL Air Lease Corp 4.5%

Value $22.34M Shares 720,351 Est. Cost $29.51 Unrealized +13.9%

— Coupa Software Inc Com 3.0%

Value $14.79M Shares 251,466 Est. Cost $109.15 Unrealized —

OKTA Okta Inc 2.4%

Value $11.76M Shares 206,719 Est. Cost $146.46 Unrealized -41.3%

EA Electronic Arts 2.3%

Value $11.44M Shares 98,849 Est. Cost $37.83 Unrealized +228.2%

— Duck Creek Tech Ord 2.2%

Value $11.04M Shares 931,474 Est. Cost $37.86 Unrealized —

QCOM Qualcomm 1.3%

Value $6.276M Shares 55,548 Est. Cost $43.36 Unrealized +193.0%

MSFT Microsoft 1.3%

Value $6.203M Shares 26,635 Est. Cost $27.16 Unrealized +845.7%

GLBE Global E Online 0.9%

Value $4.634M Shares 173,173 Est. Cost $28.97 Unrealized -1.7%

AAPL Apple Computer Inc 0.9%

Value $4.486M Shares 32,460 Est. Cost $106.39 Unrealized +45.0%

BRK/A Berkshire Hathaway Class A 1/100 0.8%

Value $4.065M Shares 10 Est. Cost $330761.80 Unrealized +29.4%

JNJ Johnson & Johnson 0.6%

Value $2.957M Shares 18,103 Est. Cost $60.81 Unrealized +151.5%

— Berkshire Hathaway Cl B 0.6%

Value $2.876M Shares 10,770 Est. Cost $271.90 Unrealized —

TROW T Rowe Price Group 0.5%

Value $2.472M Shares 23,541 Est. Cost $48.19 Unrealized +111.1%

VTI Vanguard Total Stock Market 0.5%

Value $2.4M Shares 13,370 Est. Cost $139.96 Unrealized —

GOOGL Alphabet Inc Class A 0.4%

Value $2.009M Shares 21,000 Est. Cost $107.21 Unrealized +2.7%

ABBV Abbvie Inc 0.3%

Value $1.29M Shares 9,614 Est. Cost $31.40 Unrealized +304.9%

GOOG Alphabet Inc Class C 0.3%

Value $1.271M Shares 13,220 Est. Cost $107.65 Unrealized +3.0%

XOM Exxon Mobil 0.2%

Value $1.135M Shares 12,999 Est. Cost $54.77 Unrealized +48.5%

VGSH Vanguard Short-Term Treasury ETF 0.2%

Value $1.053M Shares 18,222 Est. Cost $58.88 Unrealized —

ABT Abbott Laboratories 0.2%

Value $957K Shares 9,894 Est. Cost $38.98 Unrealized +156.6%

ADBE Adobe Systems 0.2%

Value $881K Shares 3,200 Est. Cost $64.14 Unrealized +490.0%

MRK Merck & Co Inc 0.1%

Value $703K Shares 8,158 Est. Cost $33.83 Unrealized +137.7%

ORCL Oracle 0.1%

Value $695K Shares 11,375 Est. Cost $27.58 Unrealized +154.3%

DIS Disney Walt Co 0.1%

Value $555K Shares 5,879 Est. Cost $56.67 Unrealized +84.5%

COST Costco Whsl Corp New 0.1%

Value $484K Shares 1,024 Est. Cost $385.04 Unrealized +29.4%

Value $458K Shares 1,650 Est. Cost $190.77 Unrealized +38.8%

AXP American Express 0.1%

Value $453K Shares 3,360 Est. Cost $60.98 Unrealized +137.7%

PFE Pfizer Incorporated 0.1%

Value $381K Shares 8,700 Est. Cost $17.14 Unrealized +135.8%

ICUI I C U Medical 0.1%

Value $377K Shares 2,500 Est. Cost $233.59 Unrealized -28.8%

NTRS Northern Trust Corporation 0.1%

Value $329K Shares 3,850 Est. Cost $40.35 Unrealized +113.8%

ADP Auto Data Processing 0.1%

Value $317K Shares 1,400 Est. Cost $147.45 Unrealized +48.6%

OWL Blue Owl Capital Cl A 0.1%

Value $277K Shares 30,000 Est. Cost $11.33 Unrealized -2.0%

TFX Teleflex Incorporated 0.0%

Value $242K Shares 1,200 Est. Cost $171.02 Unrealized +36.3%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
NFLX	Netflix Inc	391,711	$92.22M	18.8%	$10.10	+119.9%	COM	64110L106
AMZN	Amazon.com	722,147	$81.6M	16.6%	$120.83	+4.6%	COM	023135106
SHOP	Shopify Inc	2,151,167	$57.95M	11.8%	$38.98	-12.7%	COM	82509L107
BL	Blackline Inc	607,972	$36.42M	7.4%	$40.26	+66.6%	COM	09239B109
PYPL	Paypal Hldgs	350,843	$30.2M	6.1%	$39.84	+122.0%	COM	70450Y103
AMT	American Tower	118,261	$25.39M	5.2%	$62.28	+267.4%	COM	03027X100
—	Avalara Inc	254,786	$23.39M	4.8%	$99.17	—	COM	05338G106
EQIX	Equinix Inc	40,171	$22.85M	4.6%	$218.62	+178.8%	COM	29444U700
AL	Air Lease Corp	720,351	$22.34M	4.5%	$29.51	+13.9%	COM	00912X302
—	Coupa Software Inc Com	251,466	$14.79M	3.0%	$109.15	—	COM	22266L106
OKTA	Okta Inc	206,719	$11.76M	2.4%	$146.46	-41.3%	COM	679295105
EA	Electronic Arts	98,849	$11.44M	2.3%	$37.83	+228.2%	COM	285512109
—	Duck Creek Tech Ord	931,474	$11.04M	2.2%	$37.86	—	COM	264120106
QCOM	Qualcomm	55,548	$6.276M	1.3%	$43.36	+193.0%	COM	747525103
MSFT	Microsoft	26,635	$6.203M	1.3%	$27.16	+845.7%	COM	594918104
GLBE	Global E Online	173,173	$4.634M	0.9%	$28.97	-1.7%	COM	M5216V106
AAPL	Apple Computer Inc	32,460	$4.486M	0.9%	$106.39	+45.0%	COM	037833100
BRK/A	Berkshire Hathaway Class A 1/100	10	$4.065M	0.8%	$330761.80	+29.4%	COM	084670108
JNJ	Johnson & Johnson	18,103	$2.957M	0.6%	$60.81	+151.5%	COM	478160104
—	Berkshire Hathaway Cl B	10,770	$2.876M	0.6%	$271.90	—	COM	084670207
TROW	T Rowe Price Group	23,541	$2.472M	0.5%	$48.19	+111.1%	COM	74144T108
VTI	Vanguard Total Stock Market	13,370	$2.4M	0.5%	$139.96	—	COM	922908769
GOOGL	Alphabet Inc Class A	21,000	$2.009M	0.4%	$107.21	+2.7%	COM	02079K305
ABBV	Abbvie Inc	9,614	$1.29M	0.3%	$31.40	+304.9%	COM	00287Y109
GOOG	Alphabet Inc Class C	13,220	$1.271M	0.3%	$107.65	+3.0%	COM	02079K107
XOM	Exxon Mobil	12,999	$1.135M	0.2%	$54.77	+48.5%	COM	30231G102
VGSH	Vanguard Short-Term Treasury ETF	18,222	$1.053M	0.2%	$58.88	—	COM	92206C102
ABT	Abbott Laboratories	9,894	$957K	0.2%	$38.98	+156.6%	COM	002824100
ADBE	Adobe Systems	3,200	$881K	0.2%	$64.14	+490.0%	COM	00724F101
MRK	Merck & Co Inc	8,158	$703K	0.1%	$33.83	+137.7%	COM	58933Y105
ORCL	Oracle	11,375	$695K	0.1%	$27.58	+154.3%	COM	68389X105
DIS	Disney Walt Co	5,879	$555K	0.1%	$56.67	+84.5%	COM	254687106
COST	Costco Whsl Corp New	1,024	$484K	0.1%	$385.04	+29.4%	COM	22160K105
CI	Cigna	1,650	$458K	0.1%	$190.77	+38.8%	COM	125523100
AXP	American Express	3,360	$453K	0.1%	$60.98	+137.7%	COM	025816109
PFE	Pfizer Incorporated	8,700	$381K	0.1%	$17.14	+135.8%	COM	717081103
ICUI	I C U Medical	2,500	$377K	0.1%	$233.59	-28.8%	COM	44930G107
NTRS	Northern Trust Corporation	3,850	$329K	0.1%	$40.35	+113.8%	COM	665859104
ADP	Auto Data Processing	1,400	$317K	0.1%	$147.45	+48.6%	COM	053015103
OWL	Blue Owl Capital Cl A	30,000	$277K	0.1%	$11.33	-2.0%	COM	09581B103
TFX	Teleflex Incorporated	1,200	$242K	0.0%	$171.02	+36.3%	COM	879369106