Barton Investment Management Long-Term Concentrated

Location: West Conshohocken, PA

CIK: 0001387818 · Show all filings

Period: Q2 2018 (← Previous) (Next →)

Filing Date: Jul 18, 2018

Total Value: $618M (100.0% shares, 0.0% debt)

Holdings (41)

NFLX Netflix Inc 35.4%

Value $219M Shares 558,575 Share Price $391.43 * Est. Cost/Share $9.62 Unrealized @ Report Date +307.1%

AMZN Amazon.com 12.8%

Value $79.16M Shares 46,570 Share Price $1699.79 * Est. Cost/Share $39.24 Unrealized @ Report Date +116.6%

— Grubhub 9.4%

Value $58.26M Shares 555,300 Share Price $104.91 Est. Cost/Share $29.05 Unrealized @ Report Date —

SHOP Shopify Inc 6.8%

Value $42.11M Shares 288,635 Share Price $145.89 * Est. Cost/Share $5.88 Unrealized @ Report Date +148.0%

EA Electronic Arts 6.3%

Value $39.07M Shares 277,069 Share Price $141.02 * Est. Cost/Share $32.45 Unrealized @ Report Date +322.6%

— athenahealth Inc 4.7%

Value $28.8M Shares 180,975 Share Price $159.14 Est. Cost/Share $101.90 Unrealized @ Report Date —

PYPL Paypal Hldgs 4.6%

Value $28.62M Shares 343,677 Share Price $83.27 Est. Cost/Share $37.18 Unrealized @ Report Date +123.5%

AMT American Tower 3.9%

Value $24.24M Shares 168,144 Share Price $144.17 * Est. Cost/Share $62.28 Unrealized @ Report Date +90.6%

BL Blackline Inc 3.2%

Value $19.57M Shares 450,640 Share Price $43.43 Est. Cost/Share $37.61 Unrealized @ Report Date +15.5%

EQIX Equinix Inc 3.0%

Value $18.77M Shares 43,660 Share Price $429.87 * Est. Cost/Share $203.82 Unrealized @ Report Date +82.9%

AL Air Lease Corp 3.0%

Value $18.77M Shares 447,186 Share Price $41.97 * Est. Cost/Share $26.45 Unrealized @ Report Date +38.6%

GOOGL Alphabet Inc Class A 1.0%

Value $5.941M Shares 5,262 Share Price $1129.04 * Est. Cost/Share $47.07 Unrealized @ Report Date +19.0%

QCOM Qualcomm 0.9%

Value $5.808M Shares 103,498 Share Price $56.12 * Est. Cost/Share $43.36 Unrealized @ Report Date +7.1%

TROW T Rowe Price Group 0.6%

Value $3.478M Shares 29,966 Share Price $116.06 * Est. Cost/Share $48.19 Unrealized @ Report Date +80.1%

BRK/A Berkshire Hathaway Class A 1/100 0.5%

Value $3.384M Shares 12 Share Price $282000.00 Est. Cost/Share $230816.08 Unrealized @ Report Date +22.2%

MSFT Microsoft 0.4%

Value $2.755M Shares 27,946 Share Price $98.58 * Est. Cost/Share $27.16 Unrealized @ Report Date +236.9%

— Berkshire Hathaway Cl B 0.4%

Value $2.711M Shares 14,527 Share Price $186.62 Est. Cost/Share $164.43 Unrealized @ Report Date —

JNJ Johnson & Johnson 0.4%

Value $2.601M Shares 21,436 Share Price $121.34 * Est. Cost/Share $60.13 Unrealized @ Report Date +63.6%

XOM Exxon Mobil 0.4%

Value $2.587M Shares 31,279 Share Price $82.71 * Est. Cost/Share $54.77 Unrealized @ Report Date +6.9%

ICUI I C U Medical 0.2%

Value $1.017M Shares 3,465 Share Price $293.51 Est. Cost/Share $66.13 Unrealized @ Report Date +344.0%

GOOG Alphabet Inc Class C 0.2%

Value $1.009M Shares 905 Share Price $1114.92 * Est. Cost/Share $46.23 Unrealized @ Report Date +19.8%

VTI Vanguard Total Stock Market 0.2%

Value $951K Shares 6,775 Share Price $140.37 Est. Cost/Share $128.32 Unrealized @ Report Date +9.4%

AAPL Apple Computer Inc 0.2%

Value $946K Shares 5,115 Share Price $184.95 * Est. Cost/Share $26.76 Unrealized @ Report Date +63.3%

ABBV Abbvie Inc 0.1%

Value $833K Shares 8,994 Share Price $92.62 * Est. Cost/Share $26.55 Unrealized @ Report Date +152.2%

ADBE Adobe Systems 0.1%

Value $780K Shares 3,200 Share Price $243.75 Est. Cost/Share $64.14 Unrealized @ Report Date +280.1%

DIS Disney Walt Co 0.1%

Value $682K Shares 6,509 Share Price $104.78 * Est. Cost/Share $56.67 Unrealized @ Report Date +75.7%

MRK Merck & Co Inc 0.1%

Value $647K Shares 10,660 Share Price $60.69 * Est. Cost/Share $33.83 Unrealized @ Report Date +35.9%

PM Philip Morris Intl Inc 0.1%

Value $572K Shares 7,085 Share Price $80.73 * Est. Cost/Share $49.82 Unrealized @ Report Date +9.5%

NTRS Northern Trust Corporation 0.1%

Value $563K Shares 5,478 Share Price $102.77 * Est. Cost/Share $40.35 Unrealized @ Report Date +103.6%

ABT Abbott Laboratories 0.1%

Value $548K Shares 8,994 Share Price $60.93 * Est. Cost/Share $33.65 Unrealized @ Report Date +59.0%

ADP Auto Data Processing 0.1%

Value $536K Shares 4,000 Share Price $134.00 * Est. Cost/Share $76.76 Unrealized @ Report Date +49.1%

Value $533K Shares 3,140 Share Price $169.75 Est. Cost/Share $82.55 Unrealized @ Report Date —

ORCL Oracle 0.1%

Value $501K Shares 11,375 Share Price $44.04 * Est. Cost/Share $27.58 Unrealized @ Report Date +42.8%

WFC Wells Fargo & Co. New 0.1%

Value $429K Shares 7,745 Share Price $55.39 * Est. Cost/Share $29.43 Unrealized @ Report Date +52.8%

CVX Chevron Texaco 0.1%

Value $412K Shares 3,260 Share Price $126.38 * Est. Cost/Share $64.60 Unrealized @ Report Date +41.2%

AXP American Express 0.1%

Value $394K Shares 4,025 Share Price $97.89 * Est. Cost/Share $60.98 Unrealized @ Report Date +44.9%

MO Altria Group Inc 0.1%

Value $382K Shares 6,740 Share Price $56.68 * Est. Cost/Share $19.66 Unrealized @ Report Date +62.9%

TFX Teleflex Incorporated 0.1%

Value $321K Shares 1,200 Share Price $267.50 * Est. Cost/Share $171.02 Unrealized @ Report Date +50.2%

PFE Pfizer Incorporated 0.1%

Value $315K Shares 8,700 Share Price $36.21 * Est. Cost/Share $17.14 Unrealized @ Report Date +43.4%

CL Colgate-Palmolive Co 0.0%

Value $259K Shares 4,000 Share Price $64.75 * Est. Cost/Share $44.38 Unrealized @ Report Date +22.1%

— Dowdupont Inc 0.0%

Value $205K Shares 3,115 Share Price $65.81 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	558,575	$219M	35.4%	$391.43 *	$9.62	+307.1%	COM	64110L106
AMZN	Amazon.com	46,570	$79.16M	12.8%	$1699.79 *	$39.24	+116.6%	COM	023135106
—	Grubhub	555,300	$58.26M	9.4%	$104.91	$29.05	—	COM	400110102
SHOP	Shopify Inc	288,635	$42.11M	6.8%	$145.89 *	$5.88	+148.0%	COM	82509L107
EA	Electronic Arts	277,069	$39.07M	6.3%	$141.02 *	$32.45	+322.6%	COM	285512109
—	athenahealth Inc	180,975	$28.8M	4.7%	$159.14	$101.90	—	COM	04685W103
PYPL	Paypal Hldgs	343,677	$28.62M	4.6%	$83.27	$37.18	+123.5%	COM	70450Y103
AMT	American Tower	168,144	$24.24M	3.9%	$144.17 *	$62.28	+90.6%	COM	03027X100
BL	Blackline Inc	450,640	$19.57M	3.2%	$43.43	$37.61	+15.5%	COM	09239B109
EQIX	Equinix Inc	43,660	$18.77M	3.0%	$429.87 *	$203.82	+82.9%	COM	29444U700
AL	Air Lease Corp	447,186	$18.77M	3.0%	$41.97 *	$26.45	+38.6%	COM	00912X302
GOOGL	Alphabet Inc Class A	5,262	$5.941M	1.0%	$1129.04 *	$47.07	+19.0%	COM	02079K305
QCOM	Qualcomm	103,498	$5.808M	0.9%	$56.12 *	$43.36	+7.1%	COM	747525103
TROW	T Rowe Price Group	29,966	$3.478M	0.6%	$116.06 *	$48.19	+80.1%	COM	74144T108
BRK/A	Berkshire Hathaway Class A 1/100	12	$3.384M	0.5%	$282000.00	$230816.08	+22.2%	COM	084670108
MSFT	Microsoft	27,946	$2.755M	0.4%	$98.58 *	$27.16	+236.9%	COM	594918104
—	Berkshire Hathaway Cl B	14,527	$2.711M	0.4%	$186.62	$164.43	—	COM	084670207
JNJ	Johnson & Johnson	21,436	$2.601M	0.4%	$121.34 *	$60.13	+63.6%	COM	478160104
XOM	Exxon Mobil	31,279	$2.587M	0.4%	$82.71 *	$54.77	+6.9%	COM	30231G102
ICUI	I C U Medical	3,465	$1.017M	0.2%	$293.51	$66.13	+344.0%	COM	44930G107
GOOG	Alphabet Inc Class C	905	$1.009M	0.2%	$1114.92 *	$46.23	+19.8%	COM	02079K107
VTI	Vanguard Total Stock Market	6,775	$951K	0.2%	$140.37	$128.32	+9.4%	COM	922908769
AAPL	Apple Computer Inc	5,115	$946K	0.2%	$184.95 *	$26.76	+63.3%	COM	037833100
ABBV	Abbvie Inc	8,994	$833K	0.1%	$92.62 *	$26.55	+152.2%	COM	00287Y109
ADBE	Adobe Systems	3,200	$780K	0.1%	$243.75	$64.14	+280.1%	COM	00724F101
DIS	Disney Walt Co	6,509	$682K	0.1%	$104.78 *	$56.67	+75.7%	COM	254687106
MRK	Merck & Co Inc	10,660	$647K	0.1%	$60.69 *	$33.83	+35.9%	COM	58933Y105
PM	Philip Morris Intl Inc	7,085	$572K	0.1%	$80.73 *	$49.82	+9.5%	COM	718172109
NTRS	Northern Trust Corporation	5,478	$563K	0.1%	$102.77 *	$40.35	+103.6%	COM	665859104
ABT	Abbott Laboratories	8,994	$548K	0.1%	$60.93 *	$33.65	+59.0%	COM	002824100
ADP	Auto Data Processing	4,000	$536K	0.1%	$134.00 *	$76.76	+49.1%	COM	053015103
—	Cigna	3,140	$533K	0.1%	$169.75	$82.55	—	COM	125509109
ORCL	Oracle	11,375	$501K	0.1%	$44.04 *	$27.58	+42.8%	COM	68389X105
WFC	Wells Fargo & Co. New	7,745	$429K	0.1%	$55.39 *	$29.43	+52.8%	COM	949746101
CVX	Chevron Texaco	3,260	$412K	0.1%	$126.38 *	$64.60	+41.2%	COM	166764100
AXP	American Express	4,025	$394K	0.1%	$97.89 *	$60.98	+44.9%	COM	025816109
MO	Altria Group Inc	6,740	$382K	0.1%	$56.68 *	$19.66	+62.9%	COM	02209S103
TFX	Teleflex Incorporated	1,200	$321K	0.1%	$267.50 *	$171.02	+50.2%	COM	879369106
PFE	Pfizer Incorporated	8,700	$315K	0.1%	$36.21 *	$17.14	+43.4%	COM	717081103
CL	Colgate-Palmolive Co	4,000	$259K	0.0%	$64.75 *	$44.38	+22.1%	COM	194162103
—	Dowdupont Inc	3,115	$205K	0.0%	$65.81	$65.81	—	COM	26078J100