Round Rock Advisors, LLC Top Holdings and 13F Report (2026)

About Round Rock Advisors, LLC

Investment Activity

Round Rock Advisors, LLC has $776.35 million in total holdings as of June 30, 2026.
Round Rock Advisors, LLC owns shares of 318 different stocks, but just 78 companies or ETFs make up 80% of its holdings.
Approximately 9.39% of the portfolio was purchased this quarter.
About 3.81% of the portfolio was sold this quarter.
This quarter, Round Rock Advisors, LLC has purchased 318 new stocks and bought additional shares in 89 stocks.
Round Rock Advisors, LLC sold shares of 86 stocks and completely divested from 30 stocks this quarter.

Largest Holdings

Invesco QQQ: $61,045,919
VanEck Semiconductor ETF: $55,231,585
Vanguard High Dividend Yield ETF: $51,341,452
JPMorgan Ultra-Short Income ETF: $48,228,202
iShares Core S&P Small-Cap ETF: $36,307,258

Largest New Holdings this Quarter

46438F101 - ISHARES BITCOIN TRUST ETF: $3,123,967 Holding
87821B109 - TEAMSHARES INC: $2,278,880 Holding
36472T109 - USA TODAY CO INC: $2,131,284 Holding
486917107 - KEEL INFRASTRUCTURE CORP: $1,424,938 Holding
438516205 - HONEYWELL INTL INC: $1,003,072 Holding

Largest Purchases this Quarter

Vanguard Mid-Cap ETF: 300,544 shares (about $24.21M)
ISHARES BITCOIN TRUST ETF: 93,841 shares (about $3.12M)
JPMorgan Ultra-Short Income ETF: 47,631 shares (about $2.41M)
TEAMSHARES INC: 277,236 shares (about $2.28M)
USA TODAY CO INC: 249,273 shares (about $2.13M)

Largest Sales this Quarter

VanEck Semiconductor ETF: 2,583 shares (about $1.69M)
CPS Technologies: 151,571 shares (about $836.67K)
Liberty Energy: 29,565 shares (about $774.31K)
Berkshire Hathaway: 1 shares (about $748.85K)
Micron Technology: 548 shares (about $632.55K)

Sector Allocation Over Time

Selling

Neutral

Buying

Latest 13F Holdings and Changes Since Previous Quarterly Filing

Issuer Name	Holdings Value	Approximate Purchase/Sale	Change in Shares	Shares Held	% of Portfolio	Sector
QQQ Invesco QQQ	$61,045,919	$2,086,952 â–²	3.5%	82,898	7.9%	ETF
SMH VanEck Semiconductor ETF	$55,231,585	$1,694,156 â–¼	-3.0%	84,209	7.1%	ETF
VYM Vanguard High Dividend Yield ETF	$51,341,452	$1,894,465 â–²	3.8%	324,884	6.6%	ETF
JPST JPMorgan Ultra-Short Income ETF	$48,228,202	$2,408,700 â–²	5.3%	953,692	6.2%	ETF
IJR iShares Core S&P Small-Cap ETF	$36,307,258	$863,904 â–²	2.4%	244,807	4.7%	ETF
VO Vanguard Mid-Cap ETF	$31,946,046	$24,214,800 â–²	313.2%	396,501	4.1%	ETF
XLI Industrial Select Sector SPDR Fund	$21,555,800	$675,720 â–²	3.2%	116,373	2.8%	ETF
AAPL Apple	$19,217,002	$118,348 â–¼	-0.6%	66,412	2.5%	Technology
DVY iShares Select Dividend ETF	$18,778,857	$859,495 â–²	4.8%	120,146	2.4%	ETF
XLV Health Care Select Sector SPDR Fund	$18,245,617	$1,123,315 â–²	6.6%	114,998	2.4%	ETF
SDSI American Century Short Duration Strategic Income ETF	$16,639,351	$1,875,097 â–²	12.7%	324,038	2.1%	ETF
BRK.A Berkshire Hathaway	$13,479,300	$748,850 â–¼	-5.3%	18	1.7%	Finance
GOOG Alphabet	$13,110,581	$43,813 â–¼	-0.3%	37,106	1.7%	Communication Services
NEUBERGER BERMAN ETF TRUST	$13,005,750	$470,615 â–²	3.8%	257,509	1.7%	SHORT DURATION I
MSFT Microsoft	$11,896,996	$20,516 â–²	0.2%	31,894	1.5%	Technology
RSP Invesco S&P 500 Equal Weight ETF	$11,301,305	$1,721,101 â–²	18.0%	53,115	1.5%	ETF
XLK Technology Select Sector SPDR Fund	$10,799,786	$195,473 â–¼	-1.8%	56,686	1.4%	ETF
AMZN Amazon.com	$8,094,741	$27,171 â–¼	-0.3%	33,963	1.0%	Consumer Discretionary
SPY SPDR S&P 500 ETF Trust	$7,575,720	$1,045,442 â–²	16.0%	10,145	1.0%	ETF
XLU Utilities Select Sector SPDR Fund	$5,975,428	$247,964 â–²	4.3%	131,792	0.8%	ETF
NVDA NVIDIA	$4,706,363	$50,823 â–¼	-1.1%	23,521	0.6%	Technology
ABBV AbbVie	$4,537,572	$12,079 â–¼	-0.3%	18,032	0.6%	Healthcare
HZO MarineMax	$4,395,499	$2,106,419 â–²	92.0%	120,030	0.6%	Consumer Discretionary
XOM ExxonMobil	$4,343,768	$15,176 â–²	0.4%	31,771	0.6%	Energy
QQQM Invesco NASDAQ 100 ETF	$4,305,818	$22,420 â–²	0.5%	14,212	0.6%	ETF
USMV iShares MSCI USA Min Vol Factor ETF	$4,273,827	$118,838 â–¼	-2.7%	44,307	0.6%	ETF
IVW iShares S&P 500 Growth ETF	$4,240,258	$65,876 â–¼	-1.5%	30,832	0.5%	ETF
UNH UnitedHealth Group	$3,766,455	$122,611 â–¼	-3.2%	9,062	0.5%	Healthcare
GOOGL Alphabet	$3,398,589	$17,154 â–¼	-0.5%	9,510	0.4%	Communication Services
MU Micron Technology	$3,357,830	$632,551 â–¼	-15.9%	2,909	0.4%	Technology
IBM International Business Machines	$3,255,470	$104,045 â–²	3.3%	11,577	0.4%	Technology
IVV iShares Core S&P 500 ETF	$3,252,429	$128,060 â–²	4.1%	4,343	0.4%	ETF
WMB Williams Companies	$3,179,968		0.0%	42,776	0.4%	Energy
ISHARES BITCOIN TRUST ETF	$3,123,967	$3,123,967 â–²	New Holding	93,841	0.4%	SHS BEN INT
FEIM Frequency Electronics	$3,057,970		0.0%	46,092	0.4%	Technology
DELL Dell Technologies	$3,044,382		0.0%	7,056	0.4%	Technology
APD Air Products and Chemicals	$2,970,793		0.0%	10,133	0.4%	Materials
APH Amphenol	$2,960,205		0.0%	16,789	0.4%	Technology
ICE Intercontinental Exchange	$2,936,666		0.0%	23,854	0.4%	Finance
CB Chubb	$2,699,002		0.0%	7,921	0.3%	Finance
JNJ Johnson & Johnson	$2,667,426	$10,667 â–²	0.4%	10,503	0.3%	Healthcare
IBDR iShares iBonds Dec 2026 Term Corporate ETF	$2,646,217	$18,972 â–¼	-0.7%	109,212	0.3%	ETF
COF Capital One Financial	$2,631,533	$2,207 â–²	0.1%	13,117	0.3%	Finance
PKE Park Aerospace	$2,587,553		0.0%	67,808	0.3%	Industrials
C Citigroup	$2,517,600		0.0%	17,988	0.3%	Finance
ALNT Allient	$2,479,172	$187,538 â–²	8.2%	24,086	0.3%	Industrials
BRK.B Berkshire Hathaway	$2,437,400	$465,363 â–²	23.6%	4,871	0.3%	Finance
VGT Vanguard Information Technology ETF	$2,327,054	$2,035,545 â–²	698.3%	19,470	0.3%	ETF
TEAMSHARES INC	$2,278,880	$2,278,880 â–²	New Holding	277,236	0.3%	COM
CVX Chevron	$2,213,393		0.0%	13,353	0.3%	Energy
NWPX NWPX Infrastructure	$2,192,873	$276,040 â–¼	-11.2%	14,625	0.3%	Industrials
NEOG Neogen	$2,177,477	$746 â–²	0.0%	242,211	0.3%	Healthcare
VIG Vanguard Dividend Appreciation ETF	$2,154,901	$13,251 â–¼	-0.6%	9,107	0.3%	ETF
USA TODAY CO INC	$2,131,284	$2,131,284 â–²	New Holding	249,273	0.3%	COM
CARDINAL INFRASTRUCTURE GROU	$2,113,660	$333,562 â–²	18.7%	22,438	0.3%	CL A
IBDS iShares iBonds Dec 2027 Term Corporate ETF	$2,079,460	$22,767 â–¼	-1.1%	85,857	0.3%	ETF
ELV Elevance Health	$2,050,973	$210,396 â–¼	-9.3%	5,303	0.3%	Healthcare
SSYS Stratasys	$1,916,772		0.0%	223,922	0.2%	Industrials
FLOTEK INDUSTRIES INC	$1,916,198	$1,284,662 â–²	203.4%	81,471	0.2%	COM NEW
PSC Principal U.S. Small-Cap Multi-Factor ETF	$1,889,567	$382,457 â–²	25.4%	26,946	0.2%	ETF
PLPC Preformed Line Products	$1,878,723		0.0%	4,576	0.2%	Industrials
JEPI JPMorgan Equity Premium Income ETF	$1,864,970	$49,420 â–¼	-2.6%	33,020	0.2%	ETF
VOO Vanguard S&P 500 ETF	$1,852,814	$177,865 â–²	10.6%	2,698	0.2%	ETF
SHLS Shoals Technologies Group	$1,840,677	$227,413 â–²	14.1%	185,927	0.2%	Industrials
ARISTA NETWORKS INC	$1,770,257	$170 â–²	0.0%	10,421	0.2%	COM SHS
TRNS Transcat	$1,764,856		0.0%	19,024	0.2%	Industrials
WHITEFIBER INC	$1,763,246	$1,048,212 â–²	146.6%	45,386	0.2%	SHS
VV Vanguard Large-Cap ETF	$1,732,847		0.0%	5,039	0.2%	ETF
JPM JPMorgan Chase & Co.	$1,725,494	$6,874 â–²	0.4%	5,271	0.2%	Finance
PLUS ePlus	$1,680,996		0.0%	20,197	0.2%	Technology
DIA SPDR Dow Jones Industrial Average ETF Trust	$1,671,046	$5,746 â–²	0.3%	3,199	0.2%	ETF
VTOL Bristow Group	$1,652,635	$496 â–²	0.0%	39,996	0.2%	Energy
NXPI NXP Semiconductors	$1,576,001	$14,330 â–¼	-0.9%	5,609	0.2%	Technology
CPSH CPS Technologies	$1,567,410	$836,672 â–¼	-34.8%	283,951	0.2%	Technology
OPY Oppenheimer	$1,541,412		0.0%	14,605	0.2%	Finance
MYFW First Western Financial	$1,523,009		0.0%	47,431	0.2%	Finance
NPK INTERNATIONAL INC	$1,471,755		0.0%	92,505	0.2%	COM SHS
BLBD Blue Bird	$1,469,130		0.0%	18,606	0.2%	Industrials
MYRG MYR Group	$1,464,170	$278,723 â–¼	-16.0%	2,926	0.2%	Industrials
SXI Standex International	$1,441,768		0.0%	4,031	0.2%	Technology
IDR Idaho Strategic Resources	$1,440,607		0.0%	43,988	0.2%	Materials
KEEL INFRASTRUCTURE CORP	$1,424,938	$1,424,938 â–²	New Holding	248,247	0.2%	COM SHS
NB BANCORP INC	$1,405,779	$1,331 â–²	0.1%	66,530	0.2%	COM
LAM RESEARCH CORP	$1,392,289	$30,766 â–²	2.3%	3,213	0.2%	COM NEW
VCSH Vanguard Short-Term Corporate Bond ETF	$1,378,075	$14,068 â–¼	-1.0%	17,437	0.2%	ETF
GS The Goldman Sachs Group	$1,364,338	$4,045 â–¼	-0.3%	1,349	0.2%	Finance
LC LendingClub	$1,359,590		0.0%	65,554	0.2%	Finance
PEP PepsiCo	$1,358,830	$7,718 â–¼	-0.6%	10,036	0.2%	Consumer Staples
PSMT PriceSmart	$1,345,111		0.0%	6,886	0.2%	Consumer Staples
VBK Vanguard Small-Cap Growth ETF	$1,324,347		0.0%	3,621	0.2%	ETF
BN Brookfield	$1,308,024		0.0%	30,712	0.2%	Finance
CVS CVS Health	$1,303,367		0.0%	12,599	0.2%	Healthcare
IJH iShares Core S&P Mid-Cap ETF	$1,285,886	$463 â–¼	0.0%	16,676	0.2%	ETF
MRK Merck & Co., Inc.	$1,272,318	$8,481 â–²	0.7%	9,901	0.2%	Healthcare
EPD Enterprise Products Partners	$1,259,214	$153,657 â–¼	-10.9%	34,255	0.2%	Energy
SUSA iShares MSCI USA ESG Select ETF	$1,255,848	$27,003 â–¼	-2.1%	8,139	0.2%	ETF
OCC Optical Cable	$1,235,909	$580,135 â–²	88.5%	58,937	0.2%	Technology
KO CocaCola	$1,234,503	$13,653 â–²	1.1%	15,190	0.2%	Consumer Staples
BANK OF NY MELLON CORP	$1,220,798	$4,194 â–²	0.3%	8,442	0.2%	COM
RTX RTX	$1,213,323	$7,589 â–¼	-0.6%	6,395	0.2%	Industrials

Showing largest 100 holdings. View all holdings.

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Round Rock Advisors, LLC Top Holdings and 13F Report (2026)

About Round Rock Advisors, LLC

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

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Round Rock Advisors, LLC Top Holdings and 13F Report (2026)

About Round Rock Advisors, LLC

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Map of 500 Largest Holdings ofRound Rock Advisors, LLC

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools