Barton Investment Management Long-Term Concentrated

Location: West Conshohocken, PA

CIK: 0001387818 · Show all filings

Period: Q2 2026 (← Previous) (Next →)

Filing Date: Jul 20, 2026

Total Value: $738M (100.0% shares, 0.0% debt)

Holdings (60)

SHOP SHOPIFY INC 24.4%
Value $180M Shares 1,580,601 Share Price $114.18 Est. Cost/Share $38.98 Unrealized @ Report Date +193.0%
NFLX NETFLIX INC. 22.1%
Value $163M Shares 2,283,655 Share Price $71.40 Est. Cost/Share $97.83 Unrealized @ Report Date -27.0%
AMZN AMAZON COM INC 15.7%
Value $116M Shares 486,832 Share Price $238.34 Est. Cost/Share $120.83 Unrealized @ Report Date +97.3%
GLBE GLOBAL E ONLINE LTD 5.1%
Value $37.83M Shares 1,089,334 Share Price $34.73 Est. Cost/Share $30.85 Unrealized @ Report Date +12.6%
EQIX EQUINIX INC 4.5%
Value $33.25M Shares 31,901 Share Price $1042.39 Est. Cost/Share $218.62 Unrealized @ Report Date —
OKTA OKTA INC 4.0%
Value $29.24M Shares 214,259 Share Price $136.45 Est. Cost/Share $121.63 Unrealized @ Report Date +12.2%
KVYO KLAVIYO INC 2.6%
Value $18.97M Shares 1,256,608 Share Price $15.10 Est. Cost/Share $25.49 Unrealized @ Report Date -40.8%
OWL BLUE OWL CAPITAL INC 2.5%
Value $18.43M Shares 2,106,253 Share Price $8.75 Est. Cost/Share $12.38 Unrealized @ Report Date -29.3%
GFL GFL ENVIRONMENTAL INC 2.1%
Value $15.29M Shares 415,541 Share Price $36.79 Est. Cost/Share $33.62 Unrealized @ Report Date +9.4%
GTLB GITLAB INC 2.0%
Value $14.67M Shares 480,456 Share Price $30.53 Est. Cost/Share $53.56 Unrealized @ Report Date -43.0%
AMT AMERICAN TOWER CORP 1.7%
Value $12.6M Shares 77,038 Share Price $163.57 Est. Cost/Share $62.28 Unrealized @ Report Date —
MSFT MICROSOFT CORP 1.2%
Value $9.108M Shares 24,416 Share Price $373.02 Est. Cost/Share $27.16 Unrealized @ Report Date +1273.2%
EA ELECTRONIC ARTS INC 1.2%
Value $8.959M Shares 43,695 Share Price $205.04 Est. Cost/Share $37.83 Unrealized @ Report Date +442.0%
BRK/A BERKSHIRE HATHAWAY INC DEL 1.0%
Value $7.489M Shares 10 Share Price $748850.00 Est. Cost/Share $330761.80 Unrealized @ Report Date +126.4%
AAPL APPLE INC 1.0%
Value $7.194M Shares 24,862 Share Price $289.36 Est. Cost/Share $107.85 Unrealized @ Report Date +168.3%
QCOM QUALCOMM INC 1.0%
Value $7.033M Shares 38,057 Share Price $184.79 Est. Cost/Share $49.73 Unrealized @ Report Date +271.6%
GOOGL ALPHABET INC 0.9%
Value $6.886M Shares 19,268 Share Price $357.37 Est. Cost/Share $107.83 Unrealized @ Report Date +231.4%
— BERKSHIRE HATHAWAY CL B 0.7%
Value $5.131M Shares 10,255 Share Price $500.39 Est. Cost/Share $271.90 Unrealized @ Report Date —
PYPL PAYPAL HLDGS INC 0.6%
Value $4.279M Shares 99,100 Share Price $43.18 Est. Cost/Share $39.84 Unrealized @ Report Date +8.4%
VTI VANGUARD INDEX FDS 0.5%
Value $3.929M Shares 10,617 Share Price $370.04 Est. Cost/Share $137.98 Unrealized @ Report Date +168.2%
GOOG ALPHABET INC 0.5%
Value $3.758M Shares 10,635 Share Price $353.33 Est. Cost/Share $107.65 Unrealized @ Report Date +228.2%
JNJ JOHNSON & JOHNSON 0.5%
Value $3.597M Shares 14,163 Share Price $253.97 Est. Cost/Share $60.81 Unrealized @ Report Date +317.7%
BL BLACKLINE INC 0.5%
Value $3.536M Shares 125,977 Share Price $28.07 Est. Cost/Share $40.26 Unrealized @ Report Date -30.3%
SYM SYMBOTIC INC 0.3%
Value $2.403M Shares 53,460 Share Price $44.95 Est. Cost/Share $51.44 Unrealized @ Report Date -12.6%
TBLL INVESCO EXCH TRADED FD TR II 0.3%
Value $2.057M Shares 19,480 Share Price $105.57 Est. Cost/Share $105.65 Unrealized @ Report Date -0.1%
ABBV ABBVIE INC 0.3%
Value $1.907M Shares 7,578 Share Price $251.64 Est. Cost/Share $31.40 Unrealized @ Report Date +701.5%
RPRX ROYALTY PHARMA PLC 0.2%
Value $1.685M Shares 30,046 Share Price $56.07 Est. Cost/Share $46.86 Unrealized @ Report Date +19.7%
TROW PRICE T ROWE GROUP INC 0.2%
Value $1.596M Shares 14,040 Share Price $113.69 Est. Cost/Share $48.19 Unrealized @ Report Date +135.9%
VGSH VANGUARD SCOTTSDALE FDS 0.2%
Value $1.509M Shares 25,934 Share Price $58.20 Est. Cost/Share $58.38 Unrealized @ Report Date -0.3%
XOM EXXON MOBIL CORP 0.2%
Value $1.108M Shares 8,105 Share Price $136.72 Est. Cost/Share $54.77 Unrealized @ Report Date +149.6%
DASH DOORDASH INC 0.1%
Value $1.107M Shares 6,000 Share Price $184.53 Est. Cost/Share $81.41 Unrealized @ Report Date +126.7%
MRK MERCK & CO INC 0.1%
Value $1.048M Shares 8,158 Share Price $128.50 Est. Cost/Share $33.83 Unrealized @ Report Date +279.9%
COST COSTCO WHOLESALE CORPORATION 0.1%
Value $958K Shares 1,024 Share Price $935.47 Est. Cost/Share $385.04 Unrealized @ Report Date +143.0%
ORCL ORACLE CORP 0.1%
Value $848K Shares 5,785 Share Price $146.55 Est. Cost/Share $27.58 Unrealized @ Report Date +431.3%
NVDA NVIDIA CORPORATION 0.1%
Value $774K Shares 3,866 Share Price $200.09 Est. Cost/Share $107.39 Unrealized @ Report Date +86.3%
ABT ABBOTT LABORATORIES 0.1%
Value $713K Shares 7,858 Share Price $90.74 Est. Cost/Share $38.98 Unrealized @ Report Date +132.8%
VRT VERTIV HOLDINGS CO 0.1%
Value $663K Shares 1,980 Share Price $334.82 Est. Cost/Share $97.15 Unrealized @ Report Date +244.6%
ADBE ADOBE INC 0.1%
Value $656K Shares 3,200 Share Price $205.02 Est. Cost/Share $64.14 Unrealized @ Report Date +219.7%
SPY STATE STR SPDR S&P 500 ETF T 0.1%
Value $627K Shares 839 Share Price $746.77 Est. Cost/Share $384.35 Unrealized @ Report Date +94.3%
CSCO CISCO SYS INC 0.1%
Value $597K Shares 5,080 Share Price $117.46 Est. Cost/Share $59.05 Unrealized @ Report Date +98.9%
INTC INTEL CORP 0.1%
Value $540K Shares 3,870 Share Price $139.63 Est. Cost/Share $101.12 Unrealized @ Report Date +38.1%
DIS DISNEY WALT CO 0.1%
Value $509K Shares 5,289 Share Price $96.25 Est. Cost/Share $60.46 Unrealized @ Report Date +59.2%
SCHX SCHWAB STRATEGIC TR 0.1%
Value $496K Shares 16,844 Share Price $29.43 Est. Cost/Share $25.39 Unrealized @ Report Date +15.9%
AXP AMERICAN EXPRESS CO 0.1%
Value $494K Shares 1,460 Share Price $338.25 Est. Cost/Share $60.98 Unrealized @ Report Date +454.7%
QXO QXO INC 0.1%
Value $475K Shares 27,495 Share Price $17.28 Est. Cost/Share $22.08 Unrealized @ Report Date -21.7%
NTRS NORTHERN TR CORP 0.1%
Value $391K Shares 2,250 Share Price $173.84 Est. Cost/Share $84.00 Unrealized @ Report Date +107.0%
AMD ADVANCED MICRO DEVICES INC 0.1%
Value $386K Shares 665 Share Price $580.91 Est. Cost/Share $409.99 Unrealized @ Report Date +41.7%
DELL DELL TECHNOLOGIES INC 0.1%
Value $378K Shares 875 Share Price $431.46 Est. Cost/Share $289.23 Unrealized @ Report Date +49.2%
AVGO BROADCOM INC 0.0%
Value $365K Shares 965 Share Price $377.79 Est. Cost/Share $215.92 Unrealized @ Report Date +74.9%
META META PLATFORMS INC 0.0%
Value $354K Shares 629 Share Price $563.29 Est. Cost/Share $252.64 Unrealized @ Report Date +123.0%
BILL BILL HOLDINGS INC 0.0%
Value $337K Shares 9,312 Share Price $36.16 Est. Cost/Share $89.43 Unrealized @ Report Date -59.6%
ADP AUTOMATIC DATA PROCESSING IN 0.0%
Value $314K Shares 1,400 Share Price $223.95 Est. Cost/Share $147.45 Unrealized @ Report Date +51.9%
ASML ASML HLDG NV 0.0%
Value $298K Shares 150 Share Price $1989.44 Est. Cost/Share $1591.72 Unrealized @ Report Date +25.0%
ADI ANALOG DEVICES INC 0.0%
Value $292K Shares 735 Share Price $397.17 Est. Cost/Share $318.18 Unrealized @ Report Date +24.8%
WMT WALMART INC 0.0%
Value $287K Shares 2,535 Share Price $113.26 Est. Cost/Share $72.48 Unrealized @ Report Date +56.3%
TWLO TWILIO INC 0.0%
Value $271K Shares 1,315 Share Price $206.33 Est. Cost/Share $177.28 Unrealized @ Report Date +16.4%
VTV VANGUARD INDEX FDS 0.0%
Value $269K Shares 1,235 Share Price $217.93 Est. Cost/Share $167.43 Unrealized @ Report Date +30.2%
SMH VANECK ETF TRUST 0.0%
Value $269K Shares 410 Share Price $655.89 Est. Cost/Share $545.62 Unrealized @ Report Date +20.2%
GLW CORNING INC 0.0%
Value $241K Shares 945 Share Price $255.43 Est. Cost/Share $181.94 Unrealized @ Report Date +40.4%
PFE PFIZER INC 0.0%
Value $228K Shares 9,483 Share Price $24.08 Est. Cost/Share $18.14 Unrealized @ Report Date +32.8%