Latest Round Rock Advisors, LLC Stock Portfolio

Round Rock Advisors, LLC Performance:

2025 Q4: -0.73%YTD: 8.48%2024: 13.65%

Performance for 2025 Q4 is -0.73%, and YTD is 8.48%, and 2024 is 13.65%.

About Round Rock Advisors, LLC and 13F Hedge Fund Stock Holdings

Round Rock Advisors, LLC is a hedge fund based in WILTON, CT. On 15-Sep-2023, the fund reported that it had an AUM (Regulated Assets under Management) of $484.8 Millions. In it's latest 13F Holdings report, Round Rock Advisors, LLC reported an equity portfolio of $665.1 Millions as of 31 Dec, 2025.

The top stock holdings of Round Rock Advisors, LLC are QQQ, BBAX, VIGI. The fund has invested 7.5% of it's portfolio in INVESCO QQQ TR and 6.8% of portfolio in J P MORGAN EXCHANGE TRADED F.

The fund managers got completely rid off ITT INC (ITT), ACADIAN ASSET MANAGEMENT INC (BSIG) and CIPHER MINING INC (CIFR) stocks. They significantly reduced their stock positions in TESLA INC (TSLA), FIDELITY COMWLTH TR (ONEQ) and INVESCO EXCHANGE TRADED FD T (CSD). Round Rock Advisors, LLC opened new stock positions in FRANKLIN TEMPLETON DIGITAL H, CORMEDIX INC (CRMD) and BLACKSKY TECHNOLOGY INC (BKSY). The fund showed a lot of confidence in some stocks as they added substantially to NETFLIX INC (NFLX), NEOGEN CORP (NEOG) and CPS TECHNOLOGIES CORP (CPSH).

Round Rock Advisors, LLC Annual Return Estimates Vs S&P 500

Our best estimate is that Round Rock Advisors LLC made a return of -0.73% in the last quarter. In trailing 12 months, it's portfolio return was 8.48%.

Performance
S&P 500

New Buys

Ticker	$ Bought
franklin templeton digital h	2,087,960
spotify technology s a	1,547,010
cormedix inc	1,043,720
bitfarms ltd	770,027
blacksky technology inc	680,887
getty images holdings inc	621,498
ceco environmental corp	607,834
cerus corp	545,334

New stocks bought by Round Rock Advisors, LLC

Additions

Ticker	% Inc.
netflix inc	628
neogen corp	520
cps technologies corp	316
carecloud inc	206
shoals technologies group in	190
bristow group inc	177
frequency electrs inc	152
pediatrix medical group inc	150

Additions to existing portfolio by Round Rock Advisors, LLC

Reductions

Ticker	% Reduced
tesla inc	-73.33
fidelity comwlth tr	-64.8
invesco exchange traded fd t	-37.59
comcast corp new	-37.07
latham group inc	-28.57
texas cap bancshares inc	-28.00
newmarket corp	-26.14
halozyme therapeutics inc	-22.76

Round Rock Advisors, LLC reduced stake in above stock

Sold off

Ticker	$ Sold
upland software inc	-409,796
ishares tr	-2,639,410
cipher mining inc	-943,633
ribbon communications inc	-256,128
eastman kodak co	-252,915
definitive healthcare corp	-146,972
holley inc	-97,182
ssr mining in	-600,441

Round Rock Advisors, LLC got rid off the above stocks

Sector Distribution

Round Rock Advisors LLC has about 64.3% of it's holdings in Others sector.

Sector	%
Others	64.3
Technology	10.9
Healthcare	5
Financial Services	3.8
Industrials	3.5
Consumer Cyclical	3.5
Communication Services	2.9
Energy	2.3
Basic Materials	1.4
Utilities	1.1

Market Cap. Distribution

Round Rock Advisors LLC has about 22.4% of it's portfolio invested in the large-cap and mega-cap stocks.

Category	%
UNALLOCATED	64.1
MEGA-CAP	13.9
LARGE-CAP	8.5
SMALL-CAP	7.9
MID-CAP	3.1
MICRO-CAP	2.3

Stocks belong to which Index?

About 32.1% of the stocks held by Round Rock Advisors LLC either belong to S&P 500 or RUSSELL 2000 index.

Index	%
Others	68
S&P 500	21.7
RUSSELL 2000	10.4

Top 5 Winners (%)		%
	t1 energy inc	77.2 %
MU	micron technology inc	70.2 %
TCMD	tactile sys technology inc	64.2 %
HL	hecla mng co	49.3 %
LBRT	liberty energy inc	37.9 %

Top 5 Winners ($)		$
AFK	vaneck etf trust	3.0 M
GOOG	alphabet inc	2.7 M
XLB	select sector spdr tr	1.6 M
AAPL	apple inc	1.2 M
QQQ	invesco qqq tr	1.1 M

Top 5 Losers (%)		%
NFLX	netflix inc	-87.0 %
AKBA	akebia therapeutics inc	-44.2 %
XLB	select sector spdr tr	-44.0 %
XLB	select sector spdr tr	-43.4 %
XLB	select sector spdr tr	-42.0 %

Top 5 Losers ($)		$
NFLX	netflix inc	-6.2 M
XLB	select sector spdr tr	-6.2 M
XLB	select sector spdr tr	-4.0 M
XLB	select sector spdr tr	-1.9 M
MSFT	microsoft corp	-1.1 M

Round Rock Advisors, LLC Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of Round Rock Advisors, LLC

Round Rock Advisors LLC has 322 stocks in it's portfolio. About 44.3% of the portfolio is in top 10 stocks. NFLX proved to be the most loss making stock for the portfolio. AFK was the most profitable stock for Round Rock Advisors LLC last quarter.

Last Reported on: 27 Jan, 2026

Ticker	Namesorted ascending	% Portfolio	Shares Held	$ Value	Type	% Change
AAON	aaon inc	0.06	5,258	400,923	unchanged	0.00

AAPL	apple inc	2.74	66,993	18,212,900	reduced	-4.45

AAXJ	ishares tr	0.18	8,527	1,188,200	reduced	-1.03

AAXJ	ishares tr	0.10	3,200	687,008	added	28.00

AAXJ	ishares tr	0.04	2,665	285,448	unchanged	0.00

ABBV	abbvie inc	0.67	19,612	4,481,150	added	0.17

ACA	arcosa inc	0.07	4,306	457,814	unchanged	0.00

ACWF	ishares tr	0.16	20,414	1,032,520	added	4.00

ACWF	ishares tr	0.12	18,849	808,043	reduced	-1.1

ACWF	ishares tr	0.11	10,798	749,625	added	1.46

ACWF	ishares tr	0.00	0.00	0.00	sold off	-100

ADP	automatic data processing in	0.00	0.00	0.00	sold off	-100

AEE	ameren corp	0.15	10,166	1,015,180	unchanged	0.00

AEIS	advanced energy inds	0.09	2,844	595,448	reduced	-12.87

AEMB	american centy etf tr	1.84	237,893	12,270,500	added	42.21

AFK	vaneck etf trust	4.78	88,265	31,786,700	reduced	-1.87

AFK	vaneck etf trust	0.11	8,857	759,665	added	32.33

AFTY	pacer fds tr	0.04	5,740	254,684	reduced	-3.25

AGT	ishares tr	0.40	109,909	2,663,100	added	0.16

AGT	ishares tr	0.04	2,917	277,378	unchanged	0.00