Barton Investment Management
In its 13F for Q2 2024 (holdings as of June 30, 2024, filed July 18, 2024), Barton Investment Management reported 43 stock positions worth $751.7 million. Its top holding was Netflix (NFLX) at 27.8% of the portfolio, followed by Shopify Class A (SHOP, 16.7%) and Amazon.com (AMZN, 15.6%). Compared with Q1 2024, it sold out of 3, added to 4 and reduced 19. The biggest buy was Global-E Online (GLBE, shares +3%) and the biggest sale Shopify Class A (SHOP, shares −7%).
- Most Recent 13F
- Q2 2026
- Location
- WEST CONSHOHOCKEN, PA
- CIK
- 0001387818
- Portfolio Value
- $751.7M (Q2 2024)
- SEC Filing
- 0001387818-24-000004 ↗ filed Jul 18, 2024
Holdings Value
Holdings 43 stocks · $751.7M
| NFLX Netflix Inc. | 27.76% | 309,251 | $208.7M | Reduce -10.7% |
| SHOP Shopify Inc. Class A | 16.75% | 1,906,029 | $125.9M | Reduce -6.7% |
| AMZN Amazon.com Inc. | 15.62% | 607,746 | $117.4M | Reduce -11.1% |
| GLBE Global-E Online Ltd. | 4.78% | 991,229 | $36.0M | Add +3.3% |
| AL Sumisho Air Lease Corp. filed as AIR LEASE CORP | 4.31% | 681,998 | $32.4M | Reduce -8.0% |
| OWL Blue Owl Capital Inc. | 4.28% | 1,814,640 | $32.2M | Add +0.8% |
| EQIX Equinix Inc. | 3.89% | 38,626 | $29.2M | Add +0.5% |
| OKTA Okta Inc. | 3.58% | 287,155 | $26.9M | Reduce -6.2% |
| BL Blackline Inc. | 3.24% | 502,732 | $24.4M | Reduce -12.3% |
| AMT American Tower Corp. | 2.32% | 89,732 | $17.4M | Reduce -13.9% |
| GFL GFL Environmental Inc.-Sub VT | 2.11% | 407,194 | $15.9M | Reduce -0.1% |
| MSFT Microsoft Corp. | 1.56% | 26,195 | $11.7M | No change |
| QCOM Qualcomm Inc. | 1.30% | 49,011 | $9.8M | Reduce -2.3% |
| PYPL PayPal Holdings Inc. | 1.21% | 157,110 | $9.1M | Reduce -33.6% |
| EA Electronic Arts Inc. | 1.19% | 64,305 | $9.0M | Reduce -10.5% |
| AAPL Apple Inc. | 0.88% | 31,344 | $6.6M | Reduce -5.1% |
| BRK.A Berkshire Hathaway Inc. Class A | 0.81% | 10 | $6.1M | No change |
| BERKSHIRE HATHAWAY INC | 0.58% | 10,725 | $4.4M | Reduce -0.1% |
| GOOGL Alphabet Inc. Class A | 0.46% | 19,130 | $3.5M | No change |
| VTI VG Morningstar TS MKT ETF-US | 0.45% | 12,576 | $3.4M | Reduce -0.9% |
| JNJ Johnson & Johnson | 0.30% | 15,298 | $2.2M | Reduce -0.1% |
| TROW T Rowe Price Group Inc. filed as PRICE T ROWE GROUP INC | 0.29% | 18,786 | $2.2M | Reduce -0.3% |
| GOOG Alphabet Inc. Class C | 0.29% | 11,700 | $2.1M | No change |
| ADBE Adobe Inc. | 0.24% | 3,200 | $1.8M | No change |
| ABBV Abbvie Inc. | 0.22% | 9,614 | $1.6M | No change |
| XOM Exxon Mobil Corp. | 0.20% | 12,999 | $1.5M | No change |
| VGSH Vanguard Short-Term Treasury | 0.17% | 21,849 | $1.3M | Add +4.4% |
| ABT Abbott Laboratories | 0.14% | 9,894 | $1.0M | No change |
| ORCL Oracle Corp. | 0.14% | 7,275 | $1.0M | No change |
| MRK Merck & Co. Inc. | 0.13% | 8,158 | $1.0M | No change |
| COST Costco Wholesale Corp. | 0.12% | 1,024 | $870K | No change |
| BILL Bill Holdings Inc. | 0.10% | 14,053 | $739K | Reduce -3.1% |
| DASH DoorDash Inc. Class A | 0.09% | 6,000 | $653K | No change |
| DIS The Walt Disney Co. filed as DISNEY WALT CO | 0.08% | 6,289 | $624K | No change |
| SPY SS SPDR S&P 500 ETF Trust-US | 0.06% | 839 | $457K | Reduce -18.9% |
| AXP American Express Co. | 0.06% | 1,900 | $440K | No change |
| NVDA Nvidia Corp. | 0.06% | 3,500 | $432K | Reduce -30.0% |
| META Meta Platforms Inc. Class A | 0.05% | 765 | $386K | No change |
| CI The Cigna Group | 0.05% | 1,080 | $357K | No change |
| ADP Automatic Data Processing | 0.04% | 1,400 | $334K | No change |
| TFX Teleflex Inc. | 0.03% | 1,200 | $252K | No change |
| CAT Caterpillar Inc. | 0.03% | 753 | $251K | No change |
| PFE Pfizer Inc. | 0.03% | 8,700 | $243K | No change |
Portfolio Sells Q1 2024 → Q2 2024
| SHOP Shopify Inc. Class A | Reduce -6.7% | 16.75% | −2.37 |
| BL Blackline Inc. | Reduce -12.3% | 3.24% | −1.25 |
| PYPL PayPal Holdings Inc. | Reduce -33.6% | 1.21% | −0.71 |
| AL Sumisho Air Lease Corp. | Reduce -8.0% | 4.31% | −0.31 |
| OKTA Okta Inc. | Reduce -6.2% | 3.58% | −0.31 |
| AMT American Tower Corp. | Reduce -13.9% | 2.32% | −0.18 |
| ICUI Icu Medical Inc. | Sold out | 0.00% | −0.03 |
| VTV Vanguard Mrngstr Val ETF-Aui | Sold out | 0.00% | −0.02 |
| NTRS Northern Trust Corp. | Sold out | 0.00% | −0.02 |
| BILL Bill Holdings Inc. | Reduce -3.1% | 0.10% | −0.02 |
| SPY SS SPDR S&P 500 ETF Trust-US | Reduce -18.9% | 0.06% | −0.00 |
| NVDA Nvidia Corp. | Reduce -30.0% | 0.06% | +0.00 |
| JNJ Johnson & Johnson | Reduce -0.1% | 0.30% | +0.00 |
| TROW T Rowe Price Group Inc. | Reduce -0.3% | 0.29% | +0.01 |
| BERKSHIRE HATHAWAY INC | Reduce -0.1% | 0.58% | +0.03 |
| EA Electronic Arts Inc. | Reduce -10.5% | 1.19% | +0.04 |
| VTI VG Morningstar TS MKT ETF-US | Reduce -0.9% | 0.45% | +0.05 |
| AAPL Apple Inc. | Reduce -5.1% | 0.88% | +0.19 |
| QCOM Qualcomm Inc. | Reduce -2.3% | 1.30% | +0.27 |
| GFL GFL Environmental Inc.-Sub VT | Reduce -0.1% | 2.11% | +0.40 |
| AMZN Amazon.com Inc. | Reduce -11.1% | 15.62% | +0.66 |
| NFLX Netflix Inc. | Reduce -10.7% | 27.76% | +2.26 |
Portfolio Buys Q1 2024 → Q2 2024
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 60 | $738.2M | SHOP, NFLX, AMZN, GLBE, EQIX |
| Q1 2026 | 54 | $797.3M | NFLX, SHOP, AMZN, GLBE, EQIX |
| Q4 2025 | 52 | $928.1M | SHOP, NFLX, AMZN, GLBE, OWL |
| Q3 2025 | 51 | $981.9M | NFLX, SHOP, AMZN, GLBE, OWL |
| Q2 2025 | 48 | $965.1M | NFLX, SHOP, AMZN, OWL, GLBE |
| Q1 2025 | 46 | $814.1M | NFLX, SHOP, AMZN, OWL, GLBE |
| Q4 2024 | 48 | $942.8M | NFLX, SHOP, AMZN, GLBE, OWL |
| Q3 2024 | 49 | $799.7M | NFLX, SHOP, AMZN, GLBE, OWL |
| Q2 2024 | 43 | $751.7M | NFLX, SHOP, AMZN, GLBE, AL |
| Q1 2024 | 46 | $824.2M | NFLX, SHOP, AMZN, AL, BL |