Barton Investment Management Long-Term Concentrated

Location: West Conshohocken, PA

CIK: 0001387818 · Show all filings

Period: Q3 2018 (← Previous) (Next →)

Filing Date: Oct 23, 2018

Total Value: $646M (100.0% shares, 0.0% debt)

Holdings (41)

NFLX Netflix Inc 32.1%

Value $207M Shares 554,035 Share Price $374.13 * Est. Cost/Share $9.62 Unrealized @ Report Date +289.1%

AMZN Amazon.com 14.4%

Value $92.78M Shares 46,323 Share Price $2002.98 * Est. Cost/Share $39.24 Unrealized @ Report Date +155.2%

— Grubhub 11.8%

Value $76.35M Shares 550,780 Share Price $138.62 Est. Cost/Share $29.05 Unrealized @ Report Date —

SHOP Shopify Inc 7.3%

Value $47.45M Shares 288,535 Share Price $164.46 * Est. Cost/Share $5.88 Unrealized @ Report Date +179.6%

EA Electronic Arts 5.2%

Value $33.6M Shares 278,904 Share Price $120.49 * Est. Cost/Share $32.45 Unrealized @ Report Date +261.1%

PYPL Paypal Hldgs 4.6%

Value $30.04M Shares 341,967 Share Price $87.84 Est. Cost/Share $37.18 Unrealized @ Report Date +135.7%

BL Blackline Inc 4.4%

Value $28.62M Shares 506,840 Share Price $56.47 Est. Cost/Share $38.96 Unrealized @ Report Date +44.9%

AMT American Tower 3.8%

Value $24.33M Shares 167,450 Share Price $145.30 * Est. Cost/Share $62.28 Unrealized @ Report Date +93.2%

AL Air Lease Corp 3.4%

Value $22.2M Shares 483,790 Share Price $45.88 * Est. Cost/Share $27.40 Unrealized @ Report Date +46.6%

EQIX Equinix Inc 3.0%

Value $19.26M Shares 44,492 Share Price $432.89 * Est. Cost/Share $207.13 Unrealized @ Report Date +82.2%

— athenahealth Inc 2.8%

Value $18M Shares 134,718 Share Price $133.60 Est. Cost/Share $101.90 Unrealized @ Report Date —

QCOM Qualcomm 1.1%

Value $7.265M Shares 100,867 Share Price $72.03 * Est. Cost/Share $43.36 Unrealized @ Report Date +38.7%

GOOGL Alphabet Inc Class A 0.9%

Value $6.092M Shares 5,047 Share Price $1207.05 * Est. Cost/Share $47.07 Unrealized @ Report Date +27.3%

BRK/A Berkshire Hathaway Class A 1/100 0.6%

Value $3.84M Shares 12 Share Price $320000.00 Est. Cost/Share $230816.08 Unrealized @ Report Date +38.6%

TROW T Rowe Price Group 0.5%

Value $3.228M Shares 29,569 Share Price $109.17 * Est. Cost/Share $48.19 Unrealized @ Report Date +70.5%

MSFT Microsoft 0.5%

Value $3.196M Shares 27,946 Share Price $114.36 * Est. Cost/Share $27.16 Unrealized @ Report Date +292.2%

— Berkshire Hathaway Cl B 0.5%

Value $3.153M Shares 14,727 Share Price $214.10 Est. Cost/Share $165.10 Unrealized @ Report Date —

JNJ Johnson & Johnson 0.5%

Value $2.961M Shares 21,436 Share Price $138.13 * Est. Cost/Share $60.13 Unrealized @ Report Date +87.6%

XOM Exxon Mobil 0.4%

Value $2.659M Shares 31,279 Share Price $85.01 * Est. Cost/Share $54.77 Unrealized @ Report Date +11.0%

AAPL Apple Computer Inc 0.2%

Value $1.143M Shares 5,065 Share Price $225.67 * Est. Cost/Share $26.76 Unrealized @ Report Date +99.8%

GOOG Alphabet Inc Class C 0.2%

Value $1.08M Shares 905 Share Price $1193.37 * Est. Cost/Share $46.23 Unrealized @ Report Date +28.1%

VTI Vanguard Total Stock Market 0.2%

Value $1.013M Shares 6,775 Share Price $149.52 Est. Cost/Share $128.32 Unrealized @ Report Date +16.6%

ICUI I C U Medical 0.2%

Value $979K Shares 3,465 Share Price $282.54 Est. Cost/Share $66.13 Unrealized @ Report Date +327.6%

ADBE Adobe Systems 0.1%

Value $863K Shares 3,200 Share Price $269.69 Est. Cost/Share $64.14 Unrealized @ Report Date +320.9%

ABBV Abbvie Inc 0.1%

Value $850K Shares 8,994 Share Price $94.51 * Est. Cost/Share $26.55 Unrealized @ Report Date +160.1%

DIS Disney Walt Co 0.1%

Value $761K Shares 6,509 Share Price $116.92 * Est. Cost/Share $56.67 Unrealized @ Report Date +97.6%

MRK Merck & Co Inc 0.1%

Value $756K Shares 10,660 Share Price $70.92 * Est. Cost/Share $33.83 Unrealized @ Report Date +60.0%

ABT Abbott Laboratories 0.1%

Value $659K Shares 8,994 Share Price $73.27 * Est. Cost/Share $33.65 Unrealized @ Report Date +92.1%

Value $653K Shares 3,140 Share Price $207.96 Est. Cost/Share $82.55 Unrealized @ Report Date —

ADP Auto Data Processing 0.1%

Value $602K Shares 4,000 Share Price $150.50 * Est. Cost/Share $76.76 Unrealized @ Report Date +68.3%

ORCL Oracle 0.1%

Value $586K Shares 11,375 Share Price $51.52 * Est. Cost/Share $27.58 Unrealized @ Report Date +67.8%

PM Philip Morris Intl Inc 0.1%

Value $577K Shares 7,085 Share Price $81.44 * Est. Cost/Share $49.82 Unrealized @ Report Date +12.1%

NTRS Northern Trust Corporation 0.1%

Value $559K Shares 5,478 Share Price $102.04 * Est. Cost/Share $40.35 Unrealized @ Report Date +103.2%

AXP American Express 0.1%

Value $428K Shares 4,025 Share Price $106.34 * Est. Cost/Share $60.98 Unrealized @ Report Date +58.0%

WFC Wells Fargo & Co. New 0.1%

Value $407K Shares 7,745 Share Price $52.55 * Est. Cost/Share $29.43 Unrealized @ Report Date +45.9%

MO Altria Group Inc 0.1%

Value $406K Shares 6,740 Share Price $60.24 * Est. Cost/Share $19.66 Unrealized @ Report Date +75.2%

CVX Chevron Texaco 0.1%

Value $398K Shares 3,260 Share Price $122.09 * Est. Cost/Share $64.60 Unrealized @ Report Date +37.8%

PFE Pfizer Incorporated 0.1%

Value $383K Shares 8,700 Share Price $44.02 * Est. Cost/Share $17.14 Unrealized @ Report Date +75.7%

TFX Teleflex Incorporated 0.0%

Value $319K Shares 1,200 Share Price $265.83 * Est. Cost/Share $171.02 Unrealized @ Report Date +49.2%

CL Colgate-Palmolive Co 0.0%

Value $267K Shares 4,000 Share Price $66.75 * Est. Cost/Share $44.38 Unrealized @ Report Date +26.9%

— Dowdupont Inc 0.0%

Value $200K Shares 3,115 Share Price $64.21 Est. Cost/Share $65.81 Unrealized @ Report Date —

Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
NFLX	Netflix Inc	554,035	$207M	32.1%	$374.13 *	$9.62	+289.1%	COM	64110L106
AMZN	Amazon.com	46,323	$92.78M	14.4%	$2002.98 *	$39.24	+155.2%	COM	023135106
—	Grubhub	550,780	$76.35M	11.8%	$138.62	$29.05	—	COM	400110102
SHOP	Shopify Inc	288,535	$47.45M	7.3%	$164.46 *	$5.88	+179.6%	COM	82509L107
EA	Electronic Arts	278,904	$33.6M	5.2%	$120.49 *	$32.45	+261.1%	COM	285512109
PYPL	Paypal Hldgs	341,967	$30.04M	4.6%	$87.84	$37.18	+135.7%	COM	70450Y103
BL	Blackline Inc	506,840	$28.62M	4.4%	$56.47	$38.96	+44.9%	COM	09239B109
AMT	American Tower	167,450	$24.33M	3.8%	$145.30 *	$62.28	+93.2%	COM	03027X100
AL	Air Lease Corp	483,790	$22.2M	3.4%	$45.88 *	$27.40	+46.6%	COM	00912X302
EQIX	Equinix Inc	44,492	$19.26M	3.0%	$432.89 *	$207.13	+82.2%	COM	29444U700
—	athenahealth Inc	134,718	$18M	2.8%	$133.60	$101.90	—	COM	04685W103
QCOM	Qualcomm	100,867	$7.265M	1.1%	$72.03 *	$43.36	+38.7%	COM	747525103
GOOGL	Alphabet Inc Class A	5,047	$6.092M	0.9%	$1207.05 *	$47.07	+27.3%	COM	02079K305
BRK/A	Berkshire Hathaway Class A 1/100	12	$3.84M	0.6%	$320000.00	$230816.08	+38.6%	COM	084670108
TROW	T Rowe Price Group	29,569	$3.228M	0.5%	$109.17 *	$48.19	+70.5%	COM	74144T108
MSFT	Microsoft	27,946	$3.196M	0.5%	$114.36 *	$27.16	+292.2%	COM	594918104
—	Berkshire Hathaway Cl B	14,727	$3.153M	0.5%	$214.10	$165.10	—	COM	084670207
JNJ	Johnson & Johnson	21,436	$2.961M	0.5%	$138.13 *	$60.13	+87.6%	COM	478160104
XOM	Exxon Mobil	31,279	$2.659M	0.4%	$85.01 *	$54.77	+11.0%	COM	30231G102
AAPL	Apple Computer Inc	5,065	$1.143M	0.2%	$225.67 *	$26.76	+99.8%	COM	037833100
GOOG	Alphabet Inc Class C	905	$1.08M	0.2%	$1193.37 *	$46.23	+28.1%	COM	02079K107
VTI	Vanguard Total Stock Market	6,775	$1.013M	0.2%	$149.52	$128.32	+16.6%	COM	922908769
ICUI	I C U Medical	3,465	$979K	0.2%	$282.54	$66.13	+327.6%	COM	44930G107
ADBE	Adobe Systems	3,200	$863K	0.1%	$269.69	$64.14	+320.9%	COM	00724F101
ABBV	Abbvie Inc	8,994	$850K	0.1%	$94.51 *	$26.55	+160.1%	COM	00287Y109
DIS	Disney Walt Co	6,509	$761K	0.1%	$116.92 *	$56.67	+97.6%	COM	254687106
MRK	Merck & Co Inc	10,660	$756K	0.1%	$70.92 *	$33.83	+60.0%	COM	58933Y105
ABT	Abbott Laboratories	8,994	$659K	0.1%	$73.27 *	$33.65	+92.1%	COM	002824100
—	Cigna	3,140	$653K	0.1%	$207.96	$82.55	—	COM	125509109
ADP	Auto Data Processing	4,000	$602K	0.1%	$150.50 *	$76.76	+68.3%	COM	053015103
ORCL	Oracle	11,375	$586K	0.1%	$51.52 *	$27.58	+67.8%	COM	68389X105
PM	Philip Morris Intl Inc	7,085	$577K	0.1%	$81.44 *	$49.82	+12.1%	COM	718172109
NTRS	Northern Trust Corporation	5,478	$559K	0.1%	$102.04 *	$40.35	+103.2%	COM	665859104
AXP	American Express	4,025	$428K	0.1%	$106.34 *	$60.98	+58.0%	COM	025816109
WFC	Wells Fargo & Co. New	7,745	$407K	0.1%	$52.55 *	$29.43	+45.9%	COM	949746101
MO	Altria Group Inc	6,740	$406K	0.1%	$60.24 *	$19.66	+75.2%	COM	02209S103
CVX	Chevron Texaco	3,260	$398K	0.1%	$122.09 *	$64.60	+37.8%	COM	166764100
PFE	Pfizer Incorporated	8,700	$383K	0.1%	$44.02 *	$17.14	+75.7%	COM	717081103
TFX	Teleflex Incorporated	1,200	$319K	0.0%	$265.83 *	$171.02	+49.2%	COM	879369106
CL	Colgate-Palmolive Co	4,000	$267K	0.0%	$66.75 *	$44.38	+26.9%	COM	194162103
—	Dowdupont Inc	3,115	$200K	0.0%	$64.21	$65.81	—	COM	26078J100