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Westmount Partners

Westmount Partners Portfolio holdings

AUM $457M Turnover 22.11%
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
Avg Time Held Equity + Options
2.2 years
Top 10 Avg Time Held Equity + Options
2.1 years
Top 20 Avg Time Held Equity + Options
2.7 years
Avg Time Held Equity only
2.4 years
Top 10 Avg Time Held Equity only
2.1 years
Top 20 Avg Time Held Equity only
2.7 years

Top Sells

Rank Stock Value
1
MASI icon
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 Held Since
PLTR icon
226
Palantir
PLTR
$407B
$261K 0.06%
2,233
+49
+2% +$6.68K
2025 Q2
4 quarters
STX icon
227
Seagate
STX
$115B
$260K 0.06%
+269
New +$205K
2026 Q2
0 quarters
SCHD icon
228
Schwab US Dividend Equity ETF
SCHD
$122B
$256K 0.06%
+8,084
New +$256K
2026 Q2
0 quarters
PFE icon
229
Pfizer
PFE
$167B
$255K 0.06%
10,594
-2,004
-16% -$52.4K
2022 Q4
14 quarters
C icon
230
Citigroup
C
$202B
$249K 0.05%
1,780
-973
-35% -$127K
2026 Q1
1 quarter
VBR icon
231
Vanguard Morningstar Small-Cap Value ETF
VBR
$37.7B
$249K 0.05%
1,025
+1
+0.1% +$233
2025 Q3
3 quarters
PAYX icon
232
Paychex
PAYX
$41.4B
$247K 0.05%
2,515
– –
2023 Q3
11 quarters
NVS icon
233
Novartis
NVS
$308B
$243K 0.05%
1,548
+50
+3% +$7.5K
2026 Q1
1 quarter
BLK icon
234
Blackrock
BLK
$189B
$242K 0.05%
252
-76
-23% -$78.6K
2025 Q1
5 quarters
EAOR icon
235
DELISTED
iShares ESG Aware Growth Allocation ETF
EAOR
$241K 0.05%
6,369
+352
+6% +$13K
2025 Q3
3 quarters
B icon
236
Barrick Mining
B
$65.3B
$233K 0.05%
6,338
– –
2025 Q3
3 quarters
BBIO icon
237
BridgeBio Pharma
BBIO
$15.3B
$232K 0.05%
3,118
-75
-2% -$5.25K
2025 Q4
2 quarters
EMB icon
238
iShares JPMorgan USD Emerging Markets Bond ETF
EMB
$13.7B
$232K 0.05%
2,406
-13
-0.5% -$1.24K
2025 Q1
5 quarters
COIN icon
239
Coinbase
COIN
$35B
$232K 0.05%
1,584
-573
-27% -$103K
2023 Q4
10 quarters
STWD icon
240
Starwood Property Trust
STWD
$4.33B
$231K 0.05%
14,074
+297
+2% +$5.17K
2023 Q1
13 quarters
KLAC icon
241
KLA
KLAC
$199B
$230K 0.05%
762
-1,778
-70% -$353K
2026 Q1
1 quarter
TSLX icon
242
Sixth Street Specialty
TSLX
$1.7B
$224K 0.05%
13,030
– –
2022 Q4
14 quarters
AMG icon
243
Affiliated Managers Group
AMG
$10.4B
$224K 0.05%
+661
New +$205K
2026 Q2
0 quarters
MFC icon
244
Manulife Financial
MFC
$73.1B
$218K 0.05%
+5,393
New +$209K
2026 Q2
0 quarters
LRCX icon
245
CALL
Lam Research
LRCX
$278B
$217K 0.05%
+500
New +$152K
2026 Q2
0 quarters
VOOG icon
246
Vanguard S&P 500 Growth ETF
VOOG
$26B
$216K 0.05%
+2,612
New +$207K
2026 Q2
0 quarters
RDDT icon
247
Reddit
RDDT
$19.1B
$214K 0.05%
1,230
-377
-23% -$60.4K
2024 Q4
6 quarters
ESLT icon
248
Elbit Systems
ESLT
$34.7B
$212K 0.05%
280
– –
2026 Q1
1 quarter
ACWI icon
249
iShares MSCI ACWI ETF
ACWI
$32.2B
$211K 0.05%
+1,343
New +$205K
2026 Q2
0 quarters
IDXX icon
250
Idexx Laboratories
IDXX
$54.9B
$211K 0.05%
400
– –
2025 Q2
4 quarters

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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.