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Westmount Partners Portfolio holdings

AUM $457M
1-Year Est. Return 31.05%
This Fund
S&P 500
This Quarter Est. Return
+18.58%
1 Year Est. Return
+31.05%
3 Year Est. Return
+100.94%
5 Year Est. Return
10 Year Est. Return
AUM
$457M
AUM Growth
+$50.8M
Cap. Flow
-$4.31M
Cap. Flow %
-0.94%
Top 10 Hldgs %
38.36%
Holding
303
New
39
Increased
108
Reduced
65
Closed
28

Top Sells

Rank Stock Value
1
MASI
Masimo
MASI
+$4.31M
2
XSHQ icon
Invesco S&P SmallCap Quality ETF
XSHQ
+$2.19M
3
ILMN icon
Illumina
ILMN
+$1.81M
4
ABBV icon
AbbVie
ABBV
+$1.39M
5
CACI icon
CACI
CACI
+$943K

Sector Composition

Rank Sector Weight
1 Miscellaneous 35.78%
2 Technology 31.66%
3 Financials 7.3%
4 Communication Services 5.74%
5 Healthcare 5.7%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
AAPL icon
1
Apple
AAPL
$4.7T
$53.4M 11.68%
184,506
+11,773
+7% +$3.37M
NVDA icon
2
NVIDIA
NVDA
$5.63T
$18.8M 4.12%
94,179
+4,631
+5% +$952K
AVGO icon
3
Broadcom
AVGO
$1.69T
$18.3M 4.01%
48,478
+250
+0.5% +$100K
VOO icon
4
Vanguard S&P 500 ETF
VOO
$1.03T
$18.3M 4%
26,595
+2,497
+10% +$1.66M
MSFT icon
5
Microsoft
MSFT
$3.74T
$14.4M 3.16%
38,728
+744
+2% +$301K
AMZN icon
6
Amazon
AMZN
$2.78T
$11.8M 2.58%
49,396
+1,403
+3% +$352K
SPY icon
7
State Street SPDR S&P 500 ETF Trust
SPY
$816B
$11M 2.41%
14,760
+1,385
+10% +$1M
GOOGL icon
8
Alphabet (Google) Class A
GOOGL
$4.17T
$11M 2.4%
30,699
-2,066
-6% -$744K
VT icon
9
Vanguard Total World Stock ETF
VT
$81.5B
$9.27M 2.03%
59,056
+3,246
+6% +$495K
IVV icon
10
iShares Core S&P 500 ETF
IVV
$890B
$9.07M 1.98%
12,109
+447
+4% +$326K
CACI icon
11
CACI
CACI
$13.8B
$9.02M 1.97%
19,469
-1,847
-9% -$943K
BRK.B icon
12
Berkshire Hathaway Class B
BRK.B
$1.08T
$8.58M 1.88%
17,149
-1,172
-6% -$563K
VTI icon
13
Vanguard Morningstar Total Stock Market ETF
VTI
$688B
$7.74M 1.69%
20,921
+519
+3% +$186K
WMT icon
14
Walmart Inc
WMT
$859B
$6.49M 1.42%
57,307
+206
+0.4% +$25.6K
QQQ icon
15
Invesco QQQ Trust
QQQ
$490B
$5.99M 1.31%
8,128
-1,283
-14% -$883K
GOOG icon
16
Alphabet (Google) Class C
GOOG
$4.13T
$5.81M 1.27%
16,453
+417
+3% +$149K
IBM icon
17
IBM
IBM
$220B
$5.52M 1.21%
19,639
+284
+1% +$71.6K
MRVL icon
18
Marvell Technology
MRVL
$196B
$4.11M 0.9%
13,807
+453
+3% +$90.8K
IJR icon
19
iShares Core S&P Small-Cap ETF
IJR
$110B
$4.03M 0.88%
27,146
+844
+3% +$116K
ILMN icon
20
Illumina
ILMN
$32.4B
$4M 0.87%
22,726
-12,393
-35% -$1.81M
AOA icon
21
iShares Core 80/20 Aggressive Allocation ETF
AOA
$3.31B
$3.72M 0.81%
38,147
+915
+2% +$87.3K
VUG icon
22
Vanguard Morningstar Growth ETF
VUG
$229B
$3.72M 0.81%
43,134
-6,984
-14% -$588K
ASTH icon
23
Astrana Health
ASTH
$1.88B
$3.61M 0.79%
77,755
COST icon
24
Costco
COST
$409B
$3.44M 0.75%
3,672
+25
+0.7% +$24.9K
DFUV icon
25
Dimensional US Marketwide Value ETF
DFUV
$15.9B
$3.28M 0.72%
59,582
-658
-1% -$34.5K

Similar funds

Westmount Partners's Q2 2026 Portfolio in Review

As of Q2 2026, Westmount Partners held 303 positions worth $457M, up 13% from $406M the previous quarter. Its ten largest holdings account for 38% of the portfolio.

Westmount Partners's Q2 2026 filing shows 39 new, 108 increased, 65 reduced and 28 closed positions. Its largest new stake was Invesco S&P International Developed Momentum ETF: 40,000 shares worth $2.41M. The largest sale was Masimo, an estimated $4.31M.

By sector, the portfolio is most concentrated in Miscellaneous at 36% of assets, up from 34% a quarter earlier, followed by Technology and Financials.

  • Westmount Partners's largest Q2 2026 buy was Invesco S&P International Developed Momentum ETF: 40,000 shares worth $2.41M.
  • Westmount Partners added most to Apple in Q2 2026, an estimated $3.37M increase.
  • Westmount Partners's biggest Q2 2026 reduction was Illumina, cutting an estimated $1.81M.
  • Westmount Partners fully exited Masimo in Q2 2026, selling an estimated $4.31M.
  • Westmount Partners's ten largest holdings make up 38% of its $457M portfolio in Q2 2026.
  • Westmount Partners opened 39 new positions and closed 28 in Q2 2026.
  • Westmount Partners's portfolio value rose 13% quarter-over-quarter to $457M.

Based on Westmount Partners's 13F filing for Q2 2026, filed 7 Jul 2026.