Westmount Partners, LLC

hedge fundUpdated 65 days ago

Managed by Westmount Partners, Llc • Latest filing Q2 2026

Portfolio value

$457.1M

Q2 2026

Filings

15

Quarterly 13F history

Top-10 concentration

99.4%

Weight of largest holdings

Annualized return

28.0%

Implied from 13F holdings

Portfolio value history

13F-disclosed portfolio value over 15 quarters

Show data table

Period	Portfolio value
Q4 2022	$192.5M
Q1 2023	$216.3M
Q2 2023	$229.7M
Q3 2023	$227M
Q4 2023	$244.9M
Q1 2024	$278M
Q2 2024	$303M
Q3 2024	$332.5M
Q4 2024	$329.2M
Q1 2025	$327.9M
Q2 2025	$364.1M
Q3 2025	$387.2M
Q4 2025	$401.1M
Q1 2026	$406.3M
Q2 2026	$457.1M

Top holdings

275 positions as of Q2 2026

#	Stock	Value	Shares	% Portfolio	Change
1	A AAPL APPLE INC	$53.4M	184.5K	11.68%	Added(+6.8%)
2	N NVDA NVIDIA CORPORATION	$18.8M	94.2K	4.12%	Added(+5.2%)
3	A AVGO BROADCOM INC	$18.3M	48.5K	4.01%	Added(+0.5%)
4	V VGES VANGUARD INDEX FDS	$18.3M	26.6K	4.00%	Added(+10.4%)
5	M MSFT MICROSOFT CORP	$14.4M	38.7K	3.16%	Added(+2.0%)
6	A AMZN AMAZON COM INC	$11.8M	49.4K	2.58%	Added(+2.9%)
7	S SPY STATE STR SPDR S&P 500 ETF T	$11M	14.8K	2.41%	Added(+10.4%)
8	G GOOGN ALPHABET INC	$11M	30.7K	2.40%	Trimmed(-6.3%)
9	? N/A VANGUARD INTL EQUITY INDEX F	$9.3M	59.1K	2.03%	Added(+5.8%)
10	E ETHA ISHARES TR	$9.1M	12.1K	1.98%	Added(+3.8%)
11	C CACI CACI INTL INC	$9M	19.5K	1.97%	Trimmed(-8.7%)
12	B BRK-A BERKSHIRE HATHAWAY INC DEL	$8.6M	17.1K	1.88%	Trimmed(-6.4%)
13	? N/A VANGUARD INDEX FDS	$7.7M	20.9K	1.69%	Added(+2.5%)
14	W WMT WALMART INC	$6.5M	57.3K	1.42%	Added(+0.4%)
15	? N/A INVESCO QQQ TR	$6M	8.1K	1.31%	Trimmed(-13.6%)
16	G GOOGN ALPHABET INC	$5.8M	16.5K	1.27%	Added(+2.6%)
17	I IBM INTERNATIONAL BUSINESS MACHS	$5.5M	19.6K	1.21%	Added(+1.5%)
18	? N/A MARVELL TECHNOLOGY INC	$4.1M	13.8K	0.90%	Added(+3.4%)
19	E ETHA ISHARES TR	$4M	27.1K	0.88%	Added(+3.2%)
20	? N/A ILLUMINA INC	$4M	22.7K	0.87%	Trimmed(-35.3%)

A

APPLE INC

+6.8%

Value

$53.4M

Shares

184.5K

% Port

11.68%

N

NVIDIA CORPORATION

+5.2%

Value

$18.8M

Shares

94.2K

% Port

4.12%

A

BROADCOM INC

+0.5%

Value

$18.3M

Shares

48.5K

% Port

4.01%

V

VANGUARD INDEX FDS

+10.4%

Value

$18.3M

Shares

26.6K

% Port

4.00%

M

MICROSOFT CORP

+2.0%

Value

$14.4M

Shares

38.7K

% Port

3.16%

A

AMAZON COM INC

+2.9%

Value

$11.8M

Shares

49.4K

% Port

2.58%

S

STATE STR SPDR S&P 500 ETF T

+10.4%

Value

$11M

Shares

14.8K

% Port

2.41%

G

ALPHABET INC

-6.3%

Value

$11M

Shares

30.7K

% Port

2.40%

?

9.N/A

VANGUARD INTL EQUITY INDEX F

+5.8%

Value

$9.3M

Shares

59.1K

% Port

2.03%

E

ISHARES TR

+3.8%

Value

$9.1M

Shares

12.1K

% Port

1.98%

C

CACI INTL INC

-8.7%

Value

$9M

Shares

19.5K

% Port

1.97%

B

BERKSHIRE HATHAWAY INC DEL

-6.4%

Value

$8.6M

Shares

17.1K

% Port

1.88%

?

13.N/A

VANGUARD INDEX FDS

+2.5%

Value

$7.7M

Shares

20.9K

% Port

1.69%

W

14.WMT

WALMART INC

+0.4%

Value

$6.5M

Shares

57.3K

% Port

1.42%

?

15.N/A

INVESCO QQQ TR

-13.6%

Value

$6M

Shares

8.1K

% Port

1.31%

G

ALPHABET INC

+2.6%

Value

$5.8M

Shares

16.5K

% Port

1.27%

I

17.IBM

INTERNATIONAL BUSINESS MACHS

+1.5%

Value

$5.5M

Shares

19.6K

% Port

1.21%

?

18.N/A

MARVELL TECHNOLOGY INC

+3.4%

Value

$4.1M

Shares

13.8K

% Port

0.90%

E

ISHARES TR

+3.2%

Value

$4M

Shares

27.1K

% Port

0.88%

?

20.N/A

ILLUMINA INC

-35.3%

Value

$4M

Shares

22.7K

% Port

0.87%

View full portfolio (275 holdings) →

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