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Barton Investment Management

Q1 2021 Holdings

Filed 2021-04-16 | 39 holdings | $69.4M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Blackline Inc(BL)COM09239B109$65.7M605,88194.6%
Adobe Systems(ADBE)COM00724F101$1.5M3,2002.2%
Abbvie Inc(ABBV)COM00287Y109$973.0K8,9941.4%
Costco Whsl Corp New(COST)COM22160K105$264.0K7500.4%
Shopify Inc(SHOP)COM82509L107$258.7K233,8340.4%
Netflix Inc(NFLX)COM64110L106$226.7K434,5150.3%
Amazon.com(AMZN)COM023135106$121.7K39,3290.2%
Paypal Hldgs(PYPL)COM70450Y103$84.4K347,4510.1%
Coupa Software Inc Com(COUPEUR)COM22266L106$54.6K214,6980.1%
Okta Inc(OKTA)COM679295105$39.1K177,4480.1%
Avalara Inc(AVLRUSD)COM05338G106$36.4K272,7850.1%
Air Lease Corp(AL)COM00912X302$34.4K701,0580.0%
American Tower(AMT)COM03027X100$33.5K140,2260.0%
Equinix Inc(EQIX)COM29444U700$30.9K45,4300.0%
Electronic Arts(EA)COM285512109$20.6K152,2190.0%
Duck Creek Tech OrdCOM264120106$16.9K374,3970.0%
Qualcomm(QCOM)COM747525103$8.0K60,2920.0%
Microsoft(MSFT)COM594918104$6.3K26,6800.0%
T Rowe Price Group(TROW)COM74144T108$4.3K24,8970.0%
Berkshire Hathaway Class A 1/100(BRK/A)COM084670108$3.9K1,0000.0%
Apple Computer Inc(AAPL)COM037833100$3.4K27,5400.0%
Johnson & Johnson(JNJ)COM478160104$3.2K19,2810.0%
Vanguard Total Stock Market(VTI)COM922908769$2.9K14,2290.0%
Berkshire Hathaway Cl BCOM084670207$2.8K10,8700.0%
Alphabet Inc Class A(GOOGL)COM02079K305$2.7K1,2920.0%
Alphabet Inc Class C(GOOG)COM02079K107$1.6K7510.0%
Abbott Laboratories(ABT)COM002824100$1.2K9,8940.0%
Disney Walt Co(DIS)COM254687106$1.1K5,8790.0%
Vanguard Total Bond Market(BND)COM921937835$99811,7750.0%
Oracle(ORCL)COM68389X105$79811,3750.0%
Exxon Mobil(XOM)COM30231G102$72612,9990.0%
Merck & Co Inc(MRK)COM58933Y105$6428,3340.0%
Cigna(CI)COM125523100$6382,6400.0%
I C U Medical(ICUI)COM44930G107$5142,5000.0%
American Express(AXP)COM025816109$5133,6250.0%
Teleflex Incorporated(TFX)COM879369106$4991,2000.0%
Northern Trust Corporation(NTRS)COM665859104$4714,4780.0%
Pfizer Incorporated(PFE)COM717081103$3158,7000.0%
Auto Data Processing(ADP)COM053015103$2641,4000.0%