William John Sempolinski
William John Sempolinski reported 104 stocks worth $259M in its 13F filing for Q3 2026, filed Oct 20, 2026. Its largest holdings are NVDA (21.8%), AAPL (10.0%) and TBUX (6.6%). Compared with Q2 2026, the fund opened new positions in NEAR, WTV and XOM, added to AAPL, TBUX and CGDV, trimmed NVDA, AMZN and MSFT and sold out of ITB, INTC and ENB.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 4 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  NVDA Nvidia Corporation | $56.4M | 21.8% | 247K | −4,925 (−2%) | 4 of 4 | |
| 2 |  AAPL Apple Inc | $25.8M | 10.0% | 77K | +874 (+1%) | 4 of 4 | |
| 3 |  TBUX T Rowe Price ETF Inc | $17.1M | 6.6% | 344K | +29K (+9%) | 4 of 4 | |
| 4 |  CGDV Capital Group Dividend | $10M | 3.9% | 205K | +14K (+7%) | 4 of 4 | |
| 5 |  SGOV Ishares TR | $9.6M | 3.7% | 95K | +13K (+16%) | 4 of 4 | |
| 6 |  GOOGL Alphabet Inc | $7.6M | 2.9% | 22K | +511 (+2%) | 4 of 4 | |
| 7 |  AMZN Amazon Com Inc | $6.5M | 2.5% | 26K | −200 (−1%) | 4 of 4 | |
| 8 |  MSFT Microsoft Corp | $6.2M | 2.4% | 12K | −1,232 (−9%) | 4 of 4 | |
| 9 |  QUAL Ishares TR | $5.5M | 2.1% | 25K | +533 (+2%) | 4 of 4 | |
| 10 |  MOAT Vaneck Morningstar Wide Moat ETF | $4.4M | 1.7% | 41K | −270 (−1%) | 4 of 4 |
Positions at Sep 30, 2026, as reported. Change is against the fund's Q2 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q2 2026, gone in Q3 2026| Stock | Value last quarter | Shares sold |
|---|---|---|
 ITB Ishares TR | $2.8M | 26K |
 INTC Intel Corp | $677K | 4,850 |
 ENB Enbridge Inc F | $407K | 7,500 |
 MTUM Ishares Msci USA Momntum | $301K | 879 |
 CRWV Coreweave Inc | $254K | 2,550 |
🔒 Free account: see all 9.
Reported value
last 4 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 Q3 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Oct 20, 2026 | 13F-HR | Q3 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →William John Sempolinski 13F FAQ
What does William John Sempolinski own?
William John Sempolinski reported 104 stocks worth $259M in its 13F filing for Q3 2026, filed Oct 20, 2026. Its largest holdings are NVDA (21.8%), AAPL (10.0%) and TBUX (6.6%). The table above lists every position in the filing (the top 10 without an account).
What did William John Sempolinski buy and sell in Q3 2026?
Compared with Q2 2026: 7 new positions, 35 added to, 40 trimmed and 9 sold out. New positions include NEAR, WTV and XOM. It sold all of ITB, INTC and ENB.
When will William John Sempolinski file its next 13F?
Holdings as of Dec 31, 2026 are due by Feb 15, 2027. The filing appears on this page within minutes of reaching the SEC.
How much is William John Sempolinski's portfolio worth?
The Q3 2026 filing reports $259M 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.