Barton Investment Management Long-Term Concentrated

Location: West Conshohocken, PA

CIK: 0001387818 · Show all filings

Period: Q1 2018 (← Previous) (Next →)

Filing Date: Apr 18, 2018

Total Value: $542M (100.0% shares, 0.0% debt)

Holdings (40)

NFLX Netflix Inc 32.0%

Value $174M Shares 587,742 Est. Cost $9.62 Unrealized +183.1%

AMZN Amazon.com 12.6%

Value $68.32M Shares 47,203 Est. Cost $39.24 Unrealized +82.3%

— Grubhub 10.5%

Value $56.7M Shares 558,805 Est. Cost $29.05 Unrealized —

SHOP Shopify Inc 6.5%

Value $35.06M Shares 281,425 Est. Cost $5.67 Unrealized +128.3%

EA Electronic Arts 6.2%

Value $33.77M Shares 278,544 Est. Cost $32.45 Unrealized +263.2%

— athenahealth Inc 5.9%

Value $31.77M Shares 222,149 Est. Cost $101.90 Unrealized —

PYPL Paypal Hldgs 4.8%

Value $26.01M Shares 342,817 Est. Cost $37.18 Unrealized +112.9%

AMT American Tower 4.6%

Value $25M Shares 172,044 Est. Cost $62.28 Unrealized +84.3%

AL Air Lease Corp 3.4%

Value $18.32M Shares 429,829 Est. Cost $26.00 Unrealized +53.7%

EQIX Equinix Inc 3.3%

Value $17.97M Shares 42,979 Est. Cost $201.52 Unrealized +79.4%

BL Blackline Inc 2.6%

Value $14.03M Shares 357,680 Est. Cost $36.40 Unrealized +2.6%

QCOM Qualcomm 1.1%

Value $6.183M Shares 111,588 Est. Cost $43.36 Unrealized +19.7%

GOOGL Alphabet Inc Class A 1.1%

Value $6.031M Shares 5,815 Est. Cost $47.07 Unrealized +16.9%

BRK/A Berkshire Hathaway Class A 1/100 0.7%

Value $3.589M Shares 12 Est. Cost $230816.08 Unrealized +33.5%

TROW T Rowe Price Group 0.6%

Value $3.235M Shares 29,966 Est. Cost $48.19 Unrealized +71.0%

— Berkshire Hathaway Cl B 0.5%

Value $2.898M Shares 14,527 Est. Cost $164.43 Unrealized —

JNJ Johnson & Johnson 0.5%

Value $2.747M Shares 21,436 Est. Cost $60.13 Unrealized +80.2%

MSFT Microsoft 0.5%

Value $2.551M Shares 27,946 Est. Cost $27.16 Unrealized +210.4%

XOM Exxon Mobil 0.4%

Value $2.364M Shares 31,679 Est. Cost $54.77 Unrealized +1.8%

GOOG Alphabet Inc Class C 0.2%

Value $934K Shares 905 Est. Cost $46.23 Unrealized +18.5%

VTI Vanguard Total Stock Market 0.2%

Value $920K Shares 6,775 Est. Cost $130.73 Unrealized —

ICUI I C U Medical 0.2%

Value $875K Shares 3,465 Est. Cost $66.13 Unrealized +255.4%

ABBV Abbvie Inc 0.2%

Value $851K Shares 8,994 Est. Cost $26.55 Unrealized +195.8%

AAPL Apple Computer Inc 0.2%

Value $828K Shares 4,935 Est. Cost $26.17 Unrealized +54.4%

PM Philip Morris Intl Inc 0.1%

Value $704K Shares 7,085 Est. Cost $49.82 Unrealized +37.9%

ADBE Adobe Systems 0.1%

Value $691K Shares 3,200 Est. Cost $64.14 Unrealized +217.0%

DIS Disney Walt Co 0.1%

Value $654K Shares 6,509 Est. Cost $56.67 Unrealized +78.2%

MRK Merck & Co Inc 0.1%

Value $581K Shares 10,660 Est. Cost $33.83 Unrealized +24.9%

NTRS Northern Trust Corporation 0.1%

Value $565K Shares 5,478 Est. Cost $40.35 Unrealized +105.6%

ABT Abbott Laboratories 0.1%

Value $539K Shares 8,994 Est. Cost $33.65 Unrealized +56.3%

Value $527K Shares 3,140 Est. Cost $82.55 Unrealized —

ORCL Oracle 0.1%

Value $520K Shares 11,375 Est. Cost $27.58 Unrealized +60.4%

ADP Auto Data Processing 0.1%

Value $454K Shares 4,000 Est. Cost $76.76 Unrealized +28.5%

MO Altria Group Inc 0.1%

Value $420K Shares 6,740 Est. Cost $19.66 Unrealized +86.0%

WFC Wells Fargo & Co. New 0.1%

Value $406K Shares 7,745 Est. Cost $29.43 Unrealized +62.2%

AXP American Express 0.1%

Value $375K Shares 4,025 Est. Cost $60.98 Unrealized +42.7%

CVX Chevron Texaco 0.1%

Value $372K Shares 3,260 Est. Cost $64.60 Unrealized +31.6%

PFE Pfizer Incorporated 0.1%

Value $309K Shares 8,700 Est. Cost $17.14 Unrealized +41.4%

TFX Teleflex Incorporated 0.1%

Value $306K Shares 1,200 Est. Cost $171.02 Unrealized +46.8%

CL Colgate-Palmolive Co 0.1%

Value $287K Shares 4,000 Est. Cost $44.38 Unrealized +34.6%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
NFLX	Netflix Inc	587,742	$174M	32.0%	$9.62	+183.1%	Equities	64110L106
AMZN	Amazon.com	47,203	$68.32M	12.6%	$39.24	+82.3%	Equities	023135106
—	Grubhub	558,805	$56.7M	10.5%	$29.05	—	Equities	400110102
SHOP	Shopify Inc	281,425	$35.06M	6.5%	$5.67	+128.3%	Equities	82509L107
EA	Electronic Arts	278,544	$33.77M	6.2%	$32.45	+263.2%	Equities	285512109
—	athenahealth Inc	222,149	$31.77M	5.9%	$101.90	—	Equities	04685W103
PYPL	Paypal Hldgs	342,817	$26.01M	4.8%	$37.18	+112.9%	Equities	70450Y103
AMT	American Tower	172,044	$25M	4.6%	$62.28	+84.3%	Equities	03027X100
AL	Air Lease Corp	429,829	$18.32M	3.4%	$26.00	+53.7%	Equities	00912X302
EQIX	Equinix Inc	42,979	$17.97M	3.3%	$201.52	+79.4%	Equities	29444U700
BL	Blackline Inc	357,680	$14.03M	2.6%	$36.40	+2.6%	Equities	09239B109
QCOM	Qualcomm	111,588	$6.183M	1.1%	$43.36	+19.7%	Equities	747525103
GOOGL	Alphabet Inc Class A	5,815	$6.031M	1.1%	$47.07	+16.9%	Equities	02079K305
BRK/A	Berkshire Hathaway Class A 1/100	12	$3.589M	0.7%	$230816.08	+33.5%	Equities	084670108
TROW	T Rowe Price Group	29,966	$3.235M	0.6%	$48.19	+71.0%	Equities	74144T108
—	Berkshire Hathaway Cl B	14,527	$2.898M	0.5%	$164.43	—	Equities	084670207
JNJ	Johnson & Johnson	21,436	$2.747M	0.5%	$60.13	+80.2%	Equities	478160104
MSFT	Microsoft	27,946	$2.551M	0.5%	$27.16	+210.4%	Equities	594918104
XOM	Exxon Mobil	31,679	$2.364M	0.4%	$54.77	+1.8%	Equities	30231G102
GOOG	Alphabet Inc Class C	905	$934K	0.2%	$46.23	+18.5%	Equities	02079K107
VTI	Vanguard Total Stock Market	6,775	$920K	0.2%	$130.73	—	Equities	922908769
ICUI	I C U Medical	3,465	$875K	0.2%	$66.13	+255.4%	Equities	44930G107
ABBV	Abbvie Inc	8,994	$851K	0.2%	$26.55	+195.8%	Equities	00287Y109
AAPL	Apple Computer Inc	4,935	$828K	0.2%	$26.17	+54.4%	Equities	037833100
PM	Philip Morris Intl Inc	7,085	$704K	0.1%	$49.82	+37.9%	Equities	718172109
ADBE	Adobe Systems	3,200	$691K	0.1%	$64.14	+217.0%	Equities	00724F101
DIS	Disney Walt Co	6,509	$654K	0.1%	$56.67	+78.2%	Equities	254687106
MRK	Merck & Co Inc	10,660	$581K	0.1%	$33.83	+24.9%	Equities	58933Y105
NTRS	Northern Trust Corporation	5,478	$565K	0.1%	$40.35	+105.6%	Equities	665859104
ABT	Abbott Laboratories	8,994	$539K	0.1%	$33.65	+56.3%	Equities	002824100
—	Cigna	3,140	$527K	0.1%	$82.55	—	Equities	125509109
ORCL	Oracle	11,375	$520K	0.1%	$27.58	+60.4%	Equities	68389X105
ADP	Auto Data Processing	4,000	$454K	0.1%	$76.76	+28.5%	Equities	053015103
MO	Altria Group Inc	6,740	$420K	0.1%	$19.66	+86.0%	Equities	02209S103
WFC	Wells Fargo & Co. New	7,745	$406K	0.1%	$29.43	+62.2%	Equities	949746101
AXP	American Express	4,025	$375K	0.1%	$60.98	+42.7%	Equities	025816109
CVX	Chevron Texaco	3,260	$372K	0.1%	$64.60	+31.6%	Equities	166764100
PFE	Pfizer Incorporated	8,700	$309K	0.1%	$17.14	+41.4%	Equities	717081103
TFX	Teleflex Incorporated	1,200	$306K	0.1%	$171.02	+46.8%	Equities	879369106
CL	Colgate-Palmolive Co	4,000	$287K	0.1%	$44.38	+34.6%	Equities	194162103