Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Barton Investment Management 13F Holdings -- Portfolio & Top Positions (2026-06-30)

Barton Investment Management (CIK 1387818) reported $738.2M across 60 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: SHOP ($180.5M, 24.45%), NFLX ($163.1M, 22.09%), AMZN ($116.0M, 15.72%), GLBE ($37.8M, 5.13%), EQIX ($33.3M, 4.50%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1SHOPSHOPIFY INC$180.5M24.45%1.6MTrimmed
2NFLXNETFLIX INC.$163.1M22.09%2.3MTrimmed
3AMZNAMAZON COM INC$116.0M15.72%486,832Trimmed
4GLBEGLOBAL E ONLINE LTD$37.8M5.13%1.1MAdded
5EQIXEQUINIX INC$33.3M4.50%31,901Trimmed
6OKTAOKTA INC$29.2M3.96%214,259Trimmed
7KVYOKLAVIYO INC$19.0M2.57%1.3MAdded
8OWLBLUE OWL CAPITAL INC$18.4M2.50%2.1MAdded
9GFLGFL ENVIRONMENTAL INC$15.3M2.07%415,541Trimmed
10GTLBGITLAB INC$14.7M1.99%480,456Trimmed
11AMTAMERICAN TOWER CORP$12.6M1.71%77,038Trimmed
12MSFTMICROSOFT CORP$9.1M1.23%24,416Hold
13EAELECTRONIC ARTS INC$9.0M1.21%43,695Hold
14BRK/ABERKSHIRE HATHAWAY INC DEL$7.5M1.01%10Hold
15AAPLAPPLE INC$7.2M0.97%24,862Hold
16QCOMQUALCOMM INC$7.0M0.95%38,057Added
17GOOGLALPHABET INC$6.9M0.93%19,268Added
18BRK.BBERKSHIRE HATHAWAY CL B$5.1M0.70%10,255Hold
19PYPLPAYPAL HLDGS INC$4.3M0.58%99,100Trimmed
20VTIVANGUARD INDEX FDS$3.9M0.53%10,617Hold
21GOOGALPHABET INC$3.8M0.51%10,635Hold
22JNJJOHNSON & JOHNSON$3.6M0.49%14,163Trimmed
23BLBLACKLINE INC$3.5M0.48%125,977Trimmed
24SYMSYMBOTIC INC$2.4M0.33%53,460Added
25TBLLINVESCO EXCH TRADED FD TR II$2.1M0.28%19,480Trimmed

Source: SEC Form 13F filings · as of 2026-06-30