Terminal · Institutions
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Round Rock Advisors, LLC (CIK 1846991) reported $653.5M across 313 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: VYM ($46.3M, 7.09%), QQQ ($46.2M, 7.07%), JPST ($45.9M, 7.02%), SMH ($33.3M, 5.09%), IJR ($29.7M, 4.55%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | VYM | VANGUARD WHITEHALL FDS | $46.3M | 7.09% | 312,896 | Added |
| 2 | QQQ | INVESCO QQQ TR | $46.2M | 7.07% | 80,064 | Trimmed |
| 3 | JPST | J P MORGAN EXCHANGE TRADED F | $45.9M | 7.02% | 906,061 | Added |
| 4 | SMH | VANECK ETF TRUST | $33.3M | 5.09% | 86,792 | Trimmed |
| 5 | IJR | ISHARES TR | $29.7M | 4.55% | 238,982 | Trimmed |
| 6 | VO | VANGUARD INDEX FDS | $27.6M | 4.22% | 95,957 | Added |
| 7 | XLI | SELECT SECTOR SPDR TR | $18.2M | 2.79% | 112,725 | Added |
| 8 | DVY | ISHARES TR | $17.4M | 2.66% | 114,647 | Added |
| 9 | AAPL | APPLE INC | $17.0M | 2.60% | 66,821 | Trimmed |
| 10 | XLV | SELECT SECTOR SPDR TR | $15.8M | 2.42% | 107,918 | Added |
| 11 | SDSI | AMERICAN CENTY ETF TR | $14.7M | 2.26% | 287,522 | Added |
| 12 | BRK/A | BERKSHIRE HATHAWAY INC DEL | $13.6M | 2.09% | 19 | Hold |
| 13 | NBSD | NEUBERGER BERMAN ETF TRUST | $12.6M | 1.93% | 248,191 | Added |
| 14 | MSFT | MICROSOFT CORP | $11.8M | 1.80% | 31,839 | Trimmed |
| 15 | GOOG | ALPHABET INC | $10.7M | 1.63% | 37,230 | Trimmed |
| 16 | RSP | INVESCO EXCHANGE TRADED FD T | $8.6M | 1.32% | 45,026 | Added |
| 17 | XLK | SELECT SECTOR SPDR TR | $7.7M | 1.17% | 57,712 | Trimmed |
| 18 | AMZN | AMAZON COM INC | $7.1M | 1.09% | 34,077 | Trimmed |
| 19 | XLU | SELECT SECTOR SPDR TR | $5.8M | 0.89% | 126,323 | Added |
| 20 | SPY | STATE STR SPDR S&P 500 ETF T | $5.7M | 0.87% | 8,745 | Trimmed |
| 21 | XOM | EXXON MOBIL CORP | $5.4M | 0.82% | 31,660 | Trimmed |
| 22 | USMV | ISHARES TR | $4.2M | 0.65% | 45,539 | Trimmed |
| 23 | NVDA | NVIDIA CORPORATION | $4.1M | 0.63% | 23,775 | Trimmed |
| 24 | ABBV | ABBVIE INC | $3.9M | 0.60% | 18,080 | Trimmed |
| 25 | ICE | INTERCONTINENTAL EXCHANGE IN | $3.8M | 0.57% | 23,854 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31