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Round Rock Advisors, LLC 13F Holdings · Q2 2026

Round Rock Advisors, LLC reported 318 securities worth $776.35M in its SEC 13F filing for Q2 2026 (period ended 2026-06-30). Top holdings: QQQ (7.86%), SMH (7.11%), VYM (6.61%). Among its top 25 positions this quarter: 16 added, 9 trimmed.

RankTickerCompanyValue% PortfolioSharesAction
1QQQINVESCO QQQ TR$61.0M7.86%82,898Added
2SMHVANECK ETF TRUST$55.2M7.11%84,209Trimmed
3VYMVANGUARD WHITEHALL FDS$51.3M6.61%324,884Added
4JPSTJ P MORGAN EXCHANGE TRADED F$48.2M6.21%953,692Added
5IJRISHARES TR$36.3M4.68%244,807Added
6VOVANGUARD INDEX FDS$31.9M4.11%396,501Added
7XLISELECT SECTOR SPDR TR$21.6M2.78%116,373Added
8AAPLAPPLE INC$19.2M2.48%66,412Trimmed
9DVYISHARES TR$18.8M2.42%120,146Added
10XLVSELECT SECTOR SPDR TR$18.2M2.35%114,998Added
11SDSIAMERICAN CENTY ETF TR$16.6M2.14%324,038Added
12BRK/ABERKSHIRE HATHAWAY INC DEL$13.5M1.74%18Trimmed
13GOOGALPHABET INC$13.1M1.69%37,106Trimmed
14NBSDNEUBERGER BERMAN ETF TRUST$13.0M1.68%257,509Added
15MSFTMICROSOFT CORP$11.9M1.53%31,894Added
16RSPINVESCO EXCHANGE TRADED FD T$11.3M1.46%53,115Added
17XLKSELECT SECTOR SPDR TR$10.8M1.39%56,686Trimmed
18AMZNAMAZON COM INC$8.1M1.04%33,963Trimmed
19SPYSTATE STR SPDR S&P 500 ETF T$7.6M0.98%10,145Added
20XLUSELECT SECTOR SPDR TR$6.0M0.77%131,792Added
21NVDANVIDIA CORPORATION$4.7M0.61%23,521Trimmed
22ABBVABBVIE INC$4.5M0.58%18,032Trimmed
23HZOMARINEMAX INC$4.4M0.57%120,030Added
24XOMEXXON MOBIL CORP$4.3M0.56%31,771Added
25IVWISHARES TR$4.2M0.55%30,832Trimmed

Source: SEC Form 13F filings · as of 2026-06-30

Every position in this 13F-HR, with its change from the prior quarter.

13F holdings, latest quarter

SourceSEC EDGAR13F-HR