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 Share Price $235.44 * Est. Cost/Share $10.10 Unrealized @ Report Date +133.1%

AMZN Amazon.com 16.6%

Value $81.6M Shares 722,147 Share Price $113.00 Est. Cost/Share $120.83 Unrealized @ Report Date -6.5%

SHOP Shopify Inc 11.8%

Value $57.95M Shares 2,151,167 Share Price $26.94 Est. Cost/Share $38.98 Unrealized @ Report Date -30.9%

BL Blackline Inc 7.4%

Value $36.42M Shares 607,972 Share Price $59.90 Est. Cost/Share $40.26 Unrealized @ Report Date +48.8%

PYPL Paypal Hldgs 6.1%

Value $30.2M Shares 350,843 Share Price $86.07 Est. Cost/Share $39.84 Unrealized @ Report Date +115.5%

AMT American Tower 5.2%

Value $25.39M Shares 118,261 Share Price $214.70 * Est. Cost/Share $62.28 Unrealized @ Report Date +207.0%

— Avalara Inc 4.8%

Value $23.39M Shares 254,786 Share Price $91.80 Est. Cost/Share $99.17 Unrealized @ Report Date —

EQIX Equinix Inc 4.6%

Value $22.85M Shares 40,171 Share Price $568.84 * Est. Cost/Share $218.62 Unrealized @ Report Date +143.2%

AL Air Lease Corp 4.5%

Value $22.34M Shares 720,351 Share Price $31.01 * Est. Cost/Share $29.51 Unrealized @ Report Date -0.9%

— Coupa Software Inc Com 3.0%

Value $14.79M Shares 251,466 Share Price $58.80 Est. Cost/Share $109.15 Unrealized @ Report Date —

OKTA Okta Inc 2.4%

Value $11.76M Shares 206,719 Share Price $56.87 Est. Cost/Share $146.46 Unrealized @ Report Date -61.2%

EA Electronic Arts 2.3%

Value $11.44M Shares 98,849 Share Price $115.71 Est. Cost/Share $37.83 Unrealized @ Report Date +200.5%

— Duck Creek Tech Ord 2.2%

Value $11.04M Shares 931,474 Share Price $11.85 Est. Cost/Share $37.86 Unrealized @ Report Date —

QCOM Qualcomm 1.3%

Value $6.276M Shares 55,548 Share Price $112.98 * Est. Cost/Share $43.36 Unrealized @ Report Date +141.9%

MSFT Microsoft 1.3%

Value $6.203M Shares 26,635 Share Price $232.89 * Est. Cost/Share $27.16 Unrealized @ Report Date +735.0%

GLBE Global E Online 0.9%

Value $4.634M Shares 173,173 Share Price $26.76 Est. Cost/Share $28.97 Unrealized @ Report Date -7.6%

AAPL Apple Computer Inc 0.9%

Value $4.486M Shares 32,460 Share Price $138.20 Est. Cost/Share $106.39 Unrealized @ Report Date +27.8%

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

Value $4.065M Shares 10 Share Price $406500.00 Est. Cost/Share $330761.80 Unrealized @ Report Date +22.9%

JNJ Johnson & Johnson 0.6%

Value $2.957M Shares 18,103 Share Price $163.34 * Est. Cost/Share $60.81 Unrealized @ Report Date +143.7%

— Berkshire Hathaway Cl B 0.6%

Value $2.876M Shares 10,770 Share Price $267.04 Est. Cost/Share $271.90 Unrealized @ Report Date —

TROW T Rowe Price Group 0.5%

Value $2.472M Shares 23,541 Share Price $105.01 * Est. Cost/Share $48.19 Unrealized @ Report Date +87.4%

VTI Vanguard Total Stock Market 0.5%

Value $2.4M Shares 13,370 Share Price $179.51 Est. Cost/Share $136.97 Unrealized @ Report Date +31.0%

GOOGL Alphabet Inc Class A 0.4%

Value $2.009M Shares 21,000 Share Price $95.67 Est. Cost/Share $107.21 Unrealized @ Report Date -11.5%

ABBV Abbvie Inc 0.3%

Value $1.29M Shares 9,614 Share Price $134.18 * Est. Cost/Share $31.40 Unrealized @ Report Date +279.1%

GOOG Alphabet Inc Class C 0.3%

Value $1.271M Shares 13,220 Share Price $96.14 Est. Cost/Share $107.65 Unrealized @ Report Date -11.3%

XOM Exxon Mobil 0.2%

Value $1.135M Shares 12,999 Share Price $87.31 * Est. Cost/Share $54.77 Unrealized @ Report Date +42.6%

VGSH Vanguard Short-Term Treasury ETF 0.2%

Value $1.053M Shares 18,222 Share Price $57.79 Est. Cost/Share $58.98 Unrealized @ Report Date -2.0%

ABT Abbott Laboratories 0.2%

Value $957K Shares 9,894 Share Price $96.73 * Est. Cost/Share $38.98 Unrealized @ Report Date +133.0%

ADBE Adobe Systems 0.2%

Value $881K Shares 3,200 Share Price $275.31 Est. Cost/Share $64.14 Unrealized @ Report Date +329.1%

MRK Merck & Co Inc 0.1%

Value $703K Shares 8,158 Share Price $86.17 * Est. Cost/Share $33.83 Unrealized @ Report Date +130.8%

ORCL Oracle 0.1%

Value $695K Shares 11,375 Share Price $61.10 * Est. Cost/Share $27.58 Unrealized @ Report Date +112.2%

DIS Disney Walt Co 0.1%

Value $555K Shares 5,879 Share Price $94.40 * Est. Cost/Share $56.67 Unrealized @ Report Date +62.6%

COST Costco Whsl Corp New 0.1%

Value $484K Shares 1,024 Share Price $472.66 * Est. Cost/Share $385.04 Unrealized @ Report Date +17.5%

Value $458K Shares 1,650 Share Price $277.58 * Est. Cost/Share $190.77 Unrealized @ Report Date +37.2%

AXP American Express 0.1%

Value $453K Shares 3,360 Share Price $134.82 * Est. Cost/Share $60.98 Unrealized @ Report Date +111.8%

PFE Pfizer Incorporated 0.1%

Value $381K Shares 8,700 Share Price $43.79 * Est. Cost/Share $17.14 Unrealized @ Report Date +112.8%

ICUI I C U Medical 0.1%

Value $377K Shares 2,500 Share Price $150.80 Est. Cost/Share $233.59 Unrealized @ Report Date -35.5%

NTRS Northern Trust Corporation 0.1%

Value $329K Shares 3,850 Share Price $85.45 * Est. Cost/Share $40.35 Unrealized @ Report Date +90.6%

ADP Auto Data Processing 0.1%

Value $317K Shares 1,400 Share Price $226.43 * Est. Cost/Share $147.45 Unrealized @ Report Date +42.9%

OWL Blue Owl Capital Cl A 0.1%

Value $277K Shares 30,000 Share Price $9.23 Est. Cost/Share $11.33 Unrealized @ Report Date -18.5%

TFX Teleflex Incorporated 0.0%

Value $242K Shares 1,200 Share Price $201.67 * Est. Cost/Share $171.02 Unrealized @ Report Date +14.9%

Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
NFLX	Netflix Inc	391,711	$92.22M	18.8%	$235.44 *	$10.10	+133.1%	COM	64110L106
AMZN	Amazon.com	722,147	$81.6M	16.6%	$113.00	$120.83	-6.5%	COM	023135106
SHOP	Shopify Inc	2,151,167	$57.95M	11.8%	$26.94	$38.98	-30.9%	COM	82509L107
BL	Blackline Inc	607,972	$36.42M	7.4%	$59.90	$40.26	+48.8%	COM	09239B109
PYPL	Paypal Hldgs	350,843	$30.2M	6.1%	$86.07	$39.84	+115.5%	COM	70450Y103
AMT	American Tower	118,261	$25.39M	5.2%	$214.70 *	$62.28	+207.0%	COM	03027X100
—	Avalara Inc	254,786	$23.39M	4.8%	$91.80	$99.17	—	COM	05338G106
EQIX	Equinix Inc	40,171	$22.85M	4.6%	$568.84 *	$218.62	+143.2%	COM	29444U700
AL	Air Lease Corp	720,351	$22.34M	4.5%	$31.01 *	$29.51	-0.9%	COM	00912X302
—	Coupa Software Inc Com	251,466	$14.79M	3.0%	$58.80	$109.15	—	COM	22266L106
OKTA	Okta Inc	206,719	$11.76M	2.4%	$56.87	$146.46	-61.2%	COM	679295105
EA	Electronic Arts	98,849	$11.44M	2.3%	$115.71	$37.83	+200.5%	COM	285512109
—	Duck Creek Tech Ord	931,474	$11.04M	2.2%	$11.85	$37.86	—	COM	264120106
QCOM	Qualcomm	55,548	$6.276M	1.3%	$112.98 *	$43.36	+141.9%	COM	747525103
MSFT	Microsoft	26,635	$6.203M	1.3%	$232.89 *	$27.16	+735.0%	COM	594918104
GLBE	Global E Online	173,173	$4.634M	0.9%	$26.76	$28.97	-7.6%	COM	M5216V106
AAPL	Apple Computer Inc	32,460	$4.486M	0.9%	$138.20	$106.39	+27.8%	COM	037833100
BRK/A	Berkshire Hathaway Class A 1/100	10	$4.065M	0.8%	$406500.00	$330761.80	+22.9%	COM	084670108
JNJ	Johnson & Johnson	18,103	$2.957M	0.6%	$163.34 *	$60.81	+143.7%	COM	478160104
—	Berkshire Hathaway Cl B	10,770	$2.876M	0.6%	$267.04	$271.90	—	COM	084670207
TROW	T Rowe Price Group	23,541	$2.472M	0.5%	$105.01 *	$48.19	+87.4%	COM	74144T108
VTI	Vanguard Total Stock Market	13,370	$2.4M	0.5%	$179.51	$136.97	+31.0%	COM	922908769
GOOGL	Alphabet Inc Class A	21,000	$2.009M	0.4%	$95.67	$107.21	-11.5%	COM	02079K305
ABBV	Abbvie Inc	9,614	$1.29M	0.3%	$134.18 *	$31.40	+279.1%	COM	00287Y109
GOOG	Alphabet Inc Class C	13,220	$1.271M	0.3%	$96.14	$107.65	-11.3%	COM	02079K107
XOM	Exxon Mobil	12,999	$1.135M	0.2%	$87.31 *	$54.77	+42.6%	COM	30231G102
VGSH	Vanguard Short-Term Treasury ETF	18,222	$1.053M	0.2%	$57.79	$58.98	-2.0%	COM	92206C102
ABT	Abbott Laboratories	9,894	$957K	0.2%	$96.73 *	$38.98	+133.0%	COM	002824100
ADBE	Adobe Systems	3,200	$881K	0.2%	$275.31	$64.14	+329.1%	COM	00724F101
MRK	Merck & Co Inc	8,158	$703K	0.1%	$86.17 *	$33.83	+130.8%	COM	58933Y105
ORCL	Oracle	11,375	$695K	0.1%	$61.10 *	$27.58	+112.2%	COM	68389X105
DIS	Disney Walt Co	5,879	$555K	0.1%	$94.40 *	$56.67	+62.6%	COM	254687106
COST	Costco Whsl Corp New	1,024	$484K	0.1%	$472.66 *	$385.04	+17.5%	COM	22160K105
CI	Cigna	1,650	$458K	0.1%	$277.58 *	$190.77	+37.2%	COM	125523100
AXP	American Express	3,360	$453K	0.1%	$134.82 *	$60.98	+111.8%	COM	025816109
PFE	Pfizer Incorporated	8,700	$381K	0.1%	$43.79 *	$17.14	+112.8%	COM	717081103
ICUI	I C U Medical	2,500	$377K	0.1%	$150.80	$233.59	-35.5%	COM	44930G107
NTRS	Northern Trust Corporation	3,850	$329K	0.1%	$85.45 *	$40.35	+90.6%	COM	665859104
ADP	Auto Data Processing	1,400	$317K	0.1%	$226.43 *	$147.45	+42.9%	COM	053015103
OWL	Blue Owl Capital Cl A	30,000	$277K	0.1%	$9.23	$11.33	-18.5%	COM	09581B103
TFX	Teleflex Incorporated	1,200	$242K	0.0%	$201.67 *	$171.02	+14.9%	COM	879369106