Barton Investment Management Q1 2025 Filing

Filed April 11, 2025

Portfolio Value

$814.1B

Holdings

46

Report Date

Q1 2025

Filing Type

13F-HR

All Holdings (46 positions)

#StockSharesValue% PortfolioType
1
NFLXNETFLIX INC
249,532$232.7B28.58%
2
SHOPSHOPIFY INC
1,728,376$165.0B20.27%
3
AMZNAMAZON COM INC
519,897$98.9B12.15%
4
OWLBLUE OWL CAPITAL INC
1,906,794$38.2B4.69%
5
GLBEGLOBAL E ONLINE LTD
1,036,767$37.0B4.54%
6
ALAIR LEASE CORP
668,418$32.3B3.97%
7
EQIXEQUINIX INC
37,628$30.7B3.77%
8
OKTAOKTA INC
258,648$27.2B3.34%
9
GTLBGITLAB INC
439,253$20.6B2.54%
10
GFLGFL ENVIRONMENTAL INC
417,878$20.2B2.48%
11
AMTAMERICAN TOWER CORP NEW
85,463$18.6B2.28%
12
BLBLACKLINE INC
222,989$10.8B1.33%
13
MSFTMICROSOFT CORP
25,775$9.7B1.19%
14
PYPLPAYPAL HLDGS INC
132,814$8.7B1.06%
15
BRK-BBERKSHIRE HATHAWAY INC DEL
10$8.0B0.98%
16
EAELECTRONIC ARTS INC
53,965$7.8B0.96%
17
QCOMQUALCOMM INC
48,727$7.5B0.92%
18
AAPLAPPLE INC
29,194$6.5B0.80%
19
BERKSHIRE HATHAWAY Cl B
10,450$5.6B0.68%
20
VTIVANGUARD INDEX FDS
11,717$3.2B0.40%
21
GOOGLALPHABET INC
19,320$3.0B0.37%
22
JNJJOHNSON & JOHNSON
14,943$2.5B0.30%
23
ABBVABBVIE INC
9,614$2.0B0.25%
24
GOOGALPHABET INC
10,825$1.7B0.21%
25
TROWPRICE T ROWE GROUP INC
17,170$1.6B0.19%
26
XOMEXXON MOBIL CORP
12,549$1.5B0.18%
27
VGSHVANGUARD SCOTTSDALE FDS
24,919$1.5B0.18%
28
ABTABBOTT LABS
9,894$1.3B0.16%
29
ADBEADOBE INC
3,200$1.2B0.15%
30
DASHDOORDASH INC
6,000$1.1B0.13%
31
COSTCOSTCO WHSL CORP NEW
1,024$968.5M0.12%
32
ORCLORACLE CORP
6,585$920.6M0.11%
33
MRKMERCK & CO INC
8,158$732.3M0.09%
34
BILLBILL HOLDINGS INC
13,870$636.5M0.08%
35
DISDISNEY WALT CO
6,289$620.7M0.08%
36
SPYSPDR S&P 500 ETF TR
839$469.3M0.06%
37
AXPAMERICAN EXPRESS CO
1,735$466.8M0.06%
38
METAMETA PLATFORMS INC
765$440.9M0.05%
39
ADPAUTOMATIC DATA PROCESSING IN
1,400$427.7M0.05%
40
NVDANVIDIA CORPORATION
3,920$424.9M0.05%
41
CITHE CIGNA GROUP
1,080$355.3M0.04%
42
CSCOCISCO SYS INC
4,265$263.2M0.03%
43
PFEPFIZER INC
9,748$247.0M0.03%
44
WMTWALMART INC
2,535$222.5M0.03%
45
NTRSNORTHERN TR CORP
2,250$222.0M0.03%
46
VTVVANGUARD INDEX FDS
1,235$213.3M0.03%