Westmount Partners
Westmount Partners reported 260 stocks worth $454M in its 13F filing for Q2 2026, filed Jul 7, 2026. Its largest holdings are AAPL (11.8%), NVDA (4.2%) and AVGO (4.0%). Compared with Q1 2026, the fund opened new positions in IDMO and ABNB, added to AAPL, NVDA and AVGO, trimmed GOOGL, CACI and BRK.B and sold out of XSHQ, VCIT and VTES.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  AAPL Apple Inc | $53.4M | 11.8% | 185K | +12K (+7%) | 8 of 8 | |
| 2 |  NVDA Nvidia Corporation | $18.8M | 4.2% | 94K | +4,631 (+5%) | 8 of 8 | |
| 3 |  AVGO Broadcom Inc | $18.3M | 4.0% | 48K | +250 (+1%) | 8 of 8 | |
| 4 |  VOO Vanguard S&P 500 ETF | $18.3M | 4.0% | 27K | +2,497 (+10%) | 8 of 8 | |
| 5 |  MSFT Microsoft Corp | $14.4M | 3.2% | 39K | +744 (+2%) | 8 of 8 | |
| 6 |  AMZN Amazon Com Inc | $11.8M | 2.6% | 49K | +1,403 (+3%) | 8 of 8 | |
| 7 |  SPY Spdr S&P 500 ETF TR | $11M | 2.4% | 15K | +1,385 (+10%) | 8 of 8 | |
| 8 |  GOOGL Alphabet Inc | $11M | 2.4% | 31K | −2,066 (−6%) | 8 of 8 | |
| 9 |  VT Vanguard Total World | $9.3M | 2.0% | 59K | +3,246 (+6%) | 8 of 8 | |
| 10 |  IVV Ishares TR | $9.1M | 2.0% | 12K | +447 (+4%) | 8 of 8 |
Positions at Jun 30, 2026, as reported. Change is against the fund's Q1 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q1 2026, gone in Q2 2026| Stock | Value last quarter | Shares sold |
|---|---|---|
MASIMO CORP | $4.3M | 24K |
 XSHQ Invesco Exch Traded FD TR II | $2.2M | 40K |
HONEYWELL INTL INC | $938K | 4,150 |
 VCIT Vanguard Scottsdale Fds | $697K | 8,420 |
 VTES Van Sht TX Expt Bnd | $687K | 6,797 |
🔒 Free account: see all 27.
Options
valued at the underlying shares| Stock | Type | Value | Shares | Change |
|---|---|---|---|---|
 MU Micron Technology Inc | Call | $462K | 400 | +400 |
 SNDK Sandisk Corp | Call | $455K | 200 | −400 |
 SOXL Direxion Shs ETF TR | Call | $373K | 1,400 | +1,400 |
 LRCX Lam Research Corp | Call | $217K | 500 | +500 |
 WDC Western Digital Corp | Call | $192K | 300 | +300 |
🔒 Free account: see all 15.
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q2 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Jul 7, 2026 | 13F-HR | Q2 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Westmount Partners 13F FAQ
What does Westmount Partners own?
Westmount Partners reported 260 stocks worth $454M in its 13F filing for Q2 2026, filed Jul 7, 2026. Its largest holdings are AAPL (11.8%), NVDA (4.2%) and AVGO (4.0%). The table above lists every position in the filing (the top 10 without an account).
What did Westmount Partners buy and sell in Q2 2026?
Compared with Q1 2026: 25 new positions, 106 added to, 58 trimmed and 27 sold out. New positions include IDMO and ABNB. It sold all of XSHQ, VCIT and VTES.
When will Westmount Partners file its next 13F?
Holdings as of Sep 30, 2026 are due by Nov 16, 2026. The filing appears on this page within minutes of reaching the SEC.
How much is Westmount Partners's portfolio worth?
The Q2 2026 filing reports $454M in US stocks. That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.