Barton Investment Management Long-Term Concentrated

Location: West Conshohocken, PA

CIK: 0001387818 · Show all filings

Period: Q1 2021 (← Previous) (Next →)

Filing Date: Apr 16, 2021

Total Value: $1.074B (100.0% shares, 0.0% debt)

Holdings (39)

SHOP Shopify Inc 24.1%

Value $259M Shares 233,834 Est. Cost $6.32 Unrealized +1812.5%

NFLX Netflix Inc 21.1%

Value $227M Shares 434,515 Est. Cost $10.10 Unrealized +425.1%

AMZN Amazon.com 11.3%

Value $122M Shares 39,329 Est. Cost $40.68 Unrealized +289.7%

PYPL Paypal Hldgs 7.9%

Value $84.38M Shares 347,451 Est. Cost $39.27 Unrealized +541.6%

BL Blackline Inc 6.1%

Value $65.68M Shares 605,881 Est. Cost $40.26 Unrealized +209.8%

— Coupa Software Inc Com 5.1%

Value $54.64M Shares 214,698 Est. Cost $111.74 Unrealized —

OKTA Okta Inc 3.6%

Value $39.12M Shares 177,448 Est. Cost $145.79 Unrealized +72.4%

— Avalara Inc 3.4%

Value $36.4M Shares 272,785 Est. Cost $96.01 Unrealized —

AL Air Lease Corp 3.2%

Value $34.35M Shares 701,058 Est. Cost $29.31 Unrealized +42.4%

AMT American Tower 3.1%

Value $33.52M Shares 140,226 Est. Cost $62.28 Unrealized +208.7%

EQIX Equinix Inc 2.9%

Value $30.87M Shares 45,430 Est. Cost $218.62 Unrealized +185.7%

EA Electronic Arts 1.9%

Value $20.61M Shares 152,219 Est. Cost $35.59 Unrealized +279.2%

— Duck Creek Tech Ord 1.6%

Value $16.9M Shares 374,397 Est. Cost $45.14 Unrealized —

QCOM Qualcomm 0.7%

Value $7.994M Shares 60,292 Est. Cost $43.36 Unrealized +199.1%

MSFT Microsoft 0.6%

Value $6.29M Shares 26,680 Est. Cost $27.16 Unrealized +720.6%

TROW T Rowe Price Group 0.4%

Value $4.272M Shares 24,897 Est. Cost $48.19 Unrealized +173.7%

BRK/A Berkshire Hathaway Class A 1/100 0.4%

Value $3.857M Shares 1,000 Est. Cost $330761.80 Unrealized +10.9%

AAPL Apple Computer Inc 0.3%

Value $3.364M Shares 27,540 Est. Cost $97.12 Unrealized +28.8%

JNJ Johnson & Johnson 0.3%

Value $3.169M Shares 19,281 Est. Cost $60.81 Unrealized +131.5%

VTI Vanguard Total Stock Market 0.3%

Value $2.941M Shares 14,229 Est. Cost $138.65 Unrealized —

— Berkshire Hathaway Cl B 0.3%

Value $2.777M Shares 10,870 Est. Cost $167.59 Unrealized —

GOOGL Alphabet Inc Class A 0.2%

Value $2.665M Shares 1,292 Est. Cost $47.07 Unrealized +108.1%

GOOG Alphabet Inc Class C 0.1%

Value $1.554M Shares 751 Est. Cost $47.18 Unrealized +108.7%

ADBE Adobe Systems 0.1%

Value $1.521M Shares 3,200 Est. Cost $64.14 Unrealized +628.8%

ABT Abbott Laboratories 0.1%

Value $1.186M Shares 9,894 Est. Cost $38.98 Unrealized +178.7%

DIS Disney Walt Co 0.1%

Value $1.085M Shares 5,879 Est. Cost $56.67 Unrealized +217.9%

BND Vanguard Total Bond Market 0.1%

Value $998K Shares 11,775 Est. Cost $88.18 Unrealized —

ABBV Abbvie Inc 0.1%

Value $973K Shares 8,994 Est. Cost $26.55 Unrealized +234.9%

ORCL Oracle 0.1%

Value $798K Shares 11,375 Est. Cost $27.58 Unrealized +119.7%

XOM Exxon Mobil 0.1%

Value $726K Shares 12,999 Est. Cost $54.77 Unrealized -20.9%

MRK Merck & Co Inc 0.1%

Value $642K Shares 8,334 Est. Cost $33.83 Unrealized +86.4%

Value $638K Shares 2,640 Est. Cost $190.77 Unrealized +7.0%

ICUI I C U Medical 0.0%

Value $514K Shares 2,500 Est. Cost $66.13 Unrealized +219.3%

AXP American Express 0.0%

Value $513K Shares 3,625 Est. Cost $60.98 Unrealized +103.9%

TFX Teleflex Incorporated 0.0%

Value $499K Shares 1,200 Est. Cost $171.02 Unrealized +126.7%

NTRS Northern Trust Corporation 0.0%

Value $471K Shares 4,478 Est. Cost $40.35 Unrealized +109.2%

PFE Pfizer Incorporated 0.0%

Value $315K Shares 8,700 Est. Cost $17.14 Unrealized +63.6%

ADP Auto Data Processing 0.0%

Value $264K Shares 1,400 Est. Cost $147.45 Unrealized +6.2%

COST Costco Whsl Corp New 0.0%

Value $264K Shares 750 Est. Cost $347.39 Unrealized -5.1%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
SHOP	Shopify Inc	233,834	$259M	24.1%	$6.32	+1812.5%	COM	82509L107
NFLX	Netflix Inc	434,515	$227M	21.1%	$10.10	+425.1%	COM	64110L106
AMZN	Amazon.com	39,329	$122M	11.3%	$40.68	+289.7%	COM	023135106
PYPL	Paypal Hldgs	347,451	$84.38M	7.9%	$39.27	+541.6%	COM	70450Y103
BL	Blackline Inc	605,881	$65.68M	6.1%	$40.26	+209.8%	COM	09239B109
—	Coupa Software Inc Com	214,698	$54.64M	5.1%	$111.74	—	COM	22266L106
OKTA	Okta Inc	177,448	$39.12M	3.6%	$145.79	+72.4%	COM	679295105
—	Avalara Inc	272,785	$36.4M	3.4%	$96.01	—	COM	05338G106
AL	Air Lease Corp	701,058	$34.35M	3.2%	$29.31	+42.4%	COM	00912X302
AMT	American Tower	140,226	$33.52M	3.1%	$62.28	+208.7%	COM	03027X100
EQIX	Equinix Inc	45,430	$30.87M	2.9%	$218.62	+185.7%	COM	29444U700
EA	Electronic Arts	152,219	$20.61M	1.9%	$35.59	+279.2%	COM	285512109
—	Duck Creek Tech Ord	374,397	$16.9M	1.6%	$45.14	—	COM	264120106
QCOM	Qualcomm	60,292	$7.994M	0.7%	$43.36	+199.1%	COM	747525103
MSFT	Microsoft	26,680	$6.29M	0.6%	$27.16	+720.6%	COM	594918104
TROW	T Rowe Price Group	24,897	$4.272M	0.4%	$48.19	+173.7%	COM	74144T108
BRK/A	Berkshire Hathaway Class A 1/100	1,000	$3.857M	0.4%	$330761.80	+10.9%	COM	084670108
AAPL	Apple Computer Inc	27,540	$3.364M	0.3%	$97.12	+28.8%	COM	037833100
JNJ	Johnson & Johnson	19,281	$3.169M	0.3%	$60.81	+131.5%	COM	478160104
VTI	Vanguard Total Stock Market	14,229	$2.941M	0.3%	$138.65	—	COM	922908769
—	Berkshire Hathaway Cl B	10,870	$2.777M	0.3%	$167.59	—	COM	084670207
GOOGL	Alphabet Inc Class A	1,292	$2.665M	0.2%	$47.07	+108.1%	COM	02079K305
GOOG	Alphabet Inc Class C	751	$1.554M	0.1%	$47.18	+108.7%	COM	02079K107
ADBE	Adobe Systems	3,200	$1.521M	0.1%	$64.14	+628.8%	COM	00724F101
ABT	Abbott Laboratories	9,894	$1.186M	0.1%	$38.98	+178.7%	COM	002824100
DIS	Disney Walt Co	5,879	$1.085M	0.1%	$56.67	+217.9%	COM	254687106
BND	Vanguard Total Bond Market	11,775	$998K	0.1%	$88.18	—	COM	921937835
ABBV	Abbvie Inc	8,994	$973K	0.1%	$26.55	+234.9%	COM	00287Y109
ORCL	Oracle	11,375	$798K	0.1%	$27.58	+119.7%	COM	68389X105
XOM	Exxon Mobil	12,999	$726K	0.1%	$54.77	-20.9%	COM	30231G102
MRK	Merck & Co Inc	8,334	$642K	0.1%	$33.83	+86.4%	COM	58933Y105
CI	Cigna	2,640	$638K	0.1%	$190.77	+7.0%	COM	125523100
ICUI	I C U Medical	2,500	$514K	0.0%	$66.13	+219.3%	COM	44930G107
AXP	American Express	3,625	$513K	0.0%	$60.98	+103.9%	COM	025816109
TFX	Teleflex Incorporated	1,200	$499K	0.0%	$171.02	+126.7%	COM	879369106
NTRS	Northern Trust Corporation	4,478	$471K	0.0%	$40.35	+109.2%	COM	665859104
PFE	Pfizer Incorporated	8,700	$315K	0.0%	$17.14	+63.6%	COM	717081103
ADP	Auto Data Processing	1,400	$264K	0.0%	$147.45	+6.2%	COM	053015103
COST	Costco Whsl Corp New	750	$264K	0.0%	$347.39	-5.1%	COM	22160K105