BARTON INVESTMENT MANAGEMENT

PrivateCIK: 1387818
Location

WEST CONSHOHOCKEN, PA

54
Positions
$797.33M
Total AUM (reported)
10.99M
Total Shares

Allocation by class

TOTAL AUM$797.33M54 positions
COM$431.06M54.1%
CL A SUB VTG SHS$190.14M23.8%
CL A$48.36M6.1%
SHS$33.57M4.2%
COM SER A$20.43M2.6%
COM CL A$19.15M2.4%
SUB VTG SHS$17.50M2.2%

Portfolio Concentration

Top 365.1%4–1020.3%11–2511.9%Rest2.7%TOP 1085.4%0%100%
Top 3$518.98M65.1%
4–10$162.24M20.3%
11–25$94.95M11.9%
Rest$21.15M2.7%

Top 3 weight

65.1%

Top 10 weight

85.4%

Voting Authority Distribution

Total shares with voting rights: 10.99M

Sole

Full voting authority

0.00

shares

% of voting shares0.0%
Shared

Joint voting authority

0.00

shares

% of voting shares0.0%
None

No voting authority

10.99M

shares

% of voting shares100.0%

Investment Discretion (by position count)

Sole54
Shared0
Other0
Dominant voting typeNone · 100.0% of voting shares
Institutional Holdings54
Rows:

NETFLIX INC.

SOLE
COM
Shares2.34M
TypeSH
Market value$225.28M
28.25%
Sole
0.00
Shared
0.00
None
2.34M

SHOPIFY INC

SOLE
CL A SUB VTG SHS
Shares1.60M
TypeSH
Market value$190.14M
23.85%
Sole
0.00
Shared
0.00
None
1.60M

AMAZON COM INC

SOLE
COM
Shares497.24K
TypeSH
Market value$103.56M
12.99%
Sole
0.00
Shared
0.00
None
497.24K

GLOBAL E ONLINE LTD

SOLE
SHS
Shares1.09M
TypeSH
Market value$33.57M
4.21%
Sole
0.00
Shared
0.00
None
1.09M

EQUINIX INC

SOLE
COM
Shares32.84K
TypeSH
Market value$32.19M
4.04%
Sole
0.00
Shared
0.00
None
32.84K

AIR LEASE CORP

SOLE
CL A
Shares340.03K
TypeSH
Market value$22.08M
2.77%
Sole
0.00
Shared
0.00
None
340.03K

KLAVIYO INC

SOLE
COM SER A
Shares1.05M
TypeSH
Market value$20.43M
2.56%
Sole
0.00
Shared
0.00
None
1.05M

BLUE OWL CAPITAL INC

SOLE
COM CL A
Shares2.04M
TypeSH
Market value$18.63M
2.34%
Sole
0.00
Shared
0.00
None
2.04M

OKTA INC

SOLE
CL A
Shares226.58K
TypeSH
Market value$17.83M
2.24%
Sole
0.00
Shared
0.00
None
226.58K

GFL ENVIRONMENTAL INC

SOLE
SUB VTG SHS
Shares419.48K
TypeSH
Market value$17.50M
2.19%
Sole
0.00
Shared
0.00
None
419.48K

AMERICAN TOWER CORP

SOLE
COM
Shares78.43K
TypeSH
Market value$13.54M
1.70%
Sole
0.00
Shared
0.00
None
78.43K

GITLAB INC

SOLE
CLASS A COM
Shares554.94K
TypeSH
Market value$12.01M
1.51%
Sole
0.00
Shared
0.00
None
554.94K

MICROSOFT CORP

SOLE
COM
Shares24.42K
TypeSH
Market value$9.04M
1.13%
Sole
0.00
Shared
0.00
None
24.42K

ELECTRONIC ARTS INC

SOLE
COM
Shares43.70K
TypeSH
Market value$8.91M
1.12%
Sole
0.00
Shared
0.00
None
43.70K

BERKSHIRE HATHAWAY INC DEL

SOLE
CL A
Shares10.00
TypeSH
Market value$7.18M
0.90%
Sole
0.00
Shared
0.00
None
10.00

APPLE INC

SOLE
COM
Shares24.86K
TypeSH
Market value$6.31M
0.79%
Sole
0.00
Shared
0.00
None
24.86K

BLACKLINE INC

SOLE
COM
Shares158.64K
TypeSH
Market value$5.87M
0.74%
Sole
0.00
Shared
0.00
None
158.64K

ALPHABET INC

SOLE
CAP STK CL A
Shares19.25K
TypeSH
Market value$5.53M
0.69%
Sole
0.00
Shared
0.00
None
19.25K

BERKSHIRE HATHAWAY CL B

SOLE
CLB
Shares10.26K
TypeSH
Market value$4.91M
0.62%
Sole
0.00
Shared
0.00
None
10.26K

PAYPAL HLDGS INC

SOLE
COM
Shares106.65K
TypeSH
Market value$4.82M
0.61%
Sole
0.00
Shared
0.00
None
106.65K

QUALCOMM INC

SOLE
COM
Shares36.80K
TypeSH
Market value$4.74M
0.59%
Sole
0.00
Shared
0.00
None
36.80K

JOHNSON & JOHNSON

SOLE
COM
Shares14.20K
TypeSH
Market value$3.47M
0.44%
Sole
0.00
Shared
0.00
None
14.20K

VANGUARD INDEX FDS

SOLE
TOTAL STK MKT
Shares10.62K
TypeSH
Market value$3.41M
0.43%
Sole
0.00
Shared
0.00
None
10.62K

ALPHABET INC

SOLE
CAP STK CL C
Shares10.63K
TypeSH
Market value$3.05M
0.38%
Sole
0.00
Shared
0.00
None
10.63K

INVESCO EXCH TRADED FD TR II

SOLE
SHORT TERM TREAS
Shares20.43K
TypeSH
Market value$2.16M
0.27%
Sole
0.00
Shared
0.00
None
20.43K
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