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SEC Form 13F

Round Rock Advisors LLC 13F Holdings

Inspect Round Rock Advisors LLC's 2026-06-30 SEC 13F positions, public filing date, amendments and original receipt.

As of 2026-08-13T03:59:59.999Z

Report period
2026-06-30
Publicly available
2026-08-13
Reported value
$776,350,375
Positions
318
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Disclosed positions

Largest disclosed position values

Scale: 0 to 61,046,000 USD · zero baseline

Largest disclosed position values

  • QQQ · UNIT SER 1+61,045,919 USD
  • SMH · SEMICONDUCTR ETF+55,231,585 USD
  • VYM · HIGH DIV YLD+51,341,452 USD
  • JPST · ULTRA SHRT ETF+48,228,202 USD
  • IJR · CORE S&P SCP ETF+36,307,258 USD
  • VO · MID CAP ETF+31,946,046 USD
  • XLI · ST STR INDL ETF+21,555,800 USD
  • AAPL · COM+19,217,002 USD
  • DVY · SELECT DIVID ETF+18,778,857 USD
  • XLV · ST STR CARE ETF+18,245,617 USD

Reported underlying-position values for 2026-06-30, publicly available 2026-08-13. Put/call values are not option premiums; this subset is not a complete portfolio allocation. Exact issuer, class and unit remain in the table. Showing the first 10 of 50 recorded values; the complete table remains available below.

Inspect all 50 displayed rows: Disclosed positions

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INVESCO QQQ TRQQQUNIT SER 1$61,045,91982,898SHNone
VANECK ETF TRUSTSMHSEMICONDUCTR ETF$55,231,58584,209SHNone
VANGUARD WHITEHALL FDSVYMHIGH DIV YLD$51,341,452324,884SHNone
J P MORGAN EXCHANGE TRADED FJPSTULTRA SHRT ETF$48,228,202953,692SHNone
ISHARES TRIJRCORE S&P SCP ETF$36,307,258244,807SHNone
VANGUARD INDEX FDSVOMID CAP ETF$31,946,046396,501SHNone
SELECT SECTOR SPDR TRXLIST STR INDL ETF$21,555,800116,373SHNone
APPLE INCAAPLCOM$19,217,00266,412SHNone
ISHARES TRDVYSELECT DIVID ETF$18,778,857120,146SHNone
SELECT SECTOR SPDR TRXLVST STR CARE ETF$18,245,617114,998SHNone
AMERICAN CENTY ETF TRSDSISHORT DURTN STRG$16,639,351324,038SHNone
BERKSHIRE HATHAWAY INC DELBRK.ACL A$13,479,30018SHNone
ALPHABET INCGOOGCAP STK CL C$13,110,58137,106SHNone
NEUBERGER BERMAN ETF TRUSTNBSDSHORT DURATION I$13,005,750257,509SHNone
MICROSOFT CORPMSFTCOM$11,896,99631,894SHNone
INVESCO EXCHANGE TRADED FD TRSPS&P500 EQL WGT$11,301,30553,115SHNone
SELECT SECTOR SPDR TRXLKST STR TECHN ETF$10,799,78656,686SHNone
AMAZON COM INCAMZNCOM$8,094,74133,963SHNone
STATE STR SPDR S&P 500 ETF TSPYTR UNIT$7,575,72010,145SHNone
SELECT SECTOR SPDR TRXLUST STR UTIL ETF$5,975,428131,792SHNone
NVIDIA CORPORATIONNVDACOM$4,706,36323,521SHNone
ABBVIE INCABBVCOM$4,537,57218,032SHNone
MARINEMAX INCHZOCOM$4,395,499120,030SHNone
EXXON MOBIL CORPXOMCOM$4,343,76831,771SHNone
INVESCO EXCH TRADED FD TR IIQQQMNASDAQ 100 ETF$4,305,81814,212SHNone
ISHARES TRUSMVMSCI USA MIN ETF$4,273,82744,307SHNone
ISHARES TRIVWS&P 500 GRWT ETF$4,240,25830,832SHNone
UNITEDHEALTH GROUP INCUNHCOM$3,766,4559,062SHNone
ALPHABET INCGOOGLCAP STK CL A$3,398,5899,510SHNone
MICRON TECHNOLOGY INCMUCOM$3,357,8302,909SHNone
INTERNATIONAL BUSINESS MACHSIBMCOM$3,255,47011,577SHNone
ISHARES TRIVVCORE S&P500 ETF$3,252,4294,343SHNone
WILLIAMS COS INCWMBCOM$3,179,96842,776SHNone
ISHARES BITCOIN TRUST ETFIBITSHS BEN INT$3,123,96793,841SHNone
FREQUENCY ELECTRS INCFEIMCOM$3,057,97046,092SHNone
DELL TECHNOLOGIES INCDELLCL C$3,044,3827,056SHNone
AIR PRODUCTS AND CHEMICALS IAPDCOM$2,970,79310,133SHNone
AMPHENOL CORPAPHCL A$2,960,20516,789SHNone
INTERCONTINENTAL EXCHANGE INICECOM$2,936,66623,854SHNone
CHUBB LIMITEDCBCOM$2,699,0027,921SHNone
JOHNSON & JOHNSONJNJCOM$2,667,42610,503SHNone
ISHARES TRIBDRIBONDS DEC2026$2,646,217109,212SHNone
CAPITAL ONE FINL CORPCOFCOM$2,631,53313,117SHNone
PARK AEROSPACE CORPPKECOM$2,587,55367,808SHNone
CITIGROUP INCCCOM NEW$2,517,60017,988SHNone
ALLIENT INCALNTCOM$2,479,17224,086SHNone
BERKSHIRE HATHAWAY INC DELBRK.BCL B NEW$2,437,4004,871SHNone
VANGUARD WORLD FDVGTINF TECH ETF$2,327,05419,470SHNone
TEAMSHARES INCTMSCOM$2,278,880277,236SHNone
CHEVRON CORPORATIONCVXCOM$2,213,39313,353SHNone

Largest 50 positions by reported value; the filing may contain more positions.

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INVESCO QQQ TRQQQUNIT SER 1$61,045,91982,898SHNone

First displayed source row from Disclosed positions. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-06-30 and its public availability date is 2026-08-13. Subtracting those calendar dates gives 44 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

Read the amount together with its Unit and Option columns. A reported put or call position is not an option premium paid, and a quarterly holding is not a purchase made on its public filing date. Check every accession in the effective amendment lineage below: a retained holding can originate in an earlier filing rather than the latest linked amendment.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

How amendments affect these holdings

This view uses 1 effective filing version(s). A restatement replaces the previous book; a new-holdings amendment adds positions. 0 positions lack a resolved ticker and 0 positions are put or call entries.

The displayed holdings combine the effective filing versions listed here. The latest receipt linked below identifies the current projection version; it is not proof that every retained holding originated in that latest amendment. Inspect all effective accessions when verifying a position's source.

A 13F is a delayed quarterly snapshot of disclosed holdings. It is not a complete trade ledger and does not reveal every position in a manager's portfolio. Option values refer to the reported underlying position rather than a traded option premium.

Show the table · 1 row, 2 columns
Effective SEC accessionRole in this view
0001951757-26-001257Latest effective version

Quarter end and public filing date

Use the filing's public availability date when constructing a historical observation. The quarter-end report period is earlier and cannot be substituted for when the public learned the holdings.