Latest CUSTOM INDEX SYSTEMS, LLC Stock Portfolio

CUSTOM INDEX SYSTEMS, LLC Performance:

2025 Q3: 4.45%YTD: 8.42%2024: 10.01%

Performance for 2025 Q3 is 4.45%, and YTD is 8.42%, and 2024 is 10.01%.

About CUSTOM INDEX SYSTEMS, LLC and 13F Hedge Fund Stock Holdings

In it's latest 13F Holdings report, Quantum Portfolio Management LLC reported an equity portfolio of $336.5 Millions as of 30 Sep, 2025.

The top stock holdings of Quantum Portfolio Management LLC are AAPL, NVDA, IJR. The fund has invested 4.2% of it's portfolio in APPLE INC and 3.4% of portfolio in NVIDIA CORPORATION.

The fund managers got completely rid off ENTERPRISE PRODS PARTNERS L (EPD), MPLX LP (MPLX) and PLAINS ALL AMERN PIPELINE L (PAA) stocks. They significantly reduced their stock positions in SPDR SERIES TRUST (BIL), ONEOK INC NEW (OKE) and AMERICAN FINL GROUP INC OHIO (AFG). Quantum Portfolio Management LLC opened new stock positions in ALPS ETF TR (ACES), GLOBAL X FDS (AGNG) and SOFI TECHNOLOGIES INC (SOFI). The fund showed a lot of confidence in some stocks as they added substantially to FIRST TR EXCHANGE-TRADED ALP (FMK), AUTONATION INC (AN) and SOMNIGROUP INTERNATIONAL INC (TPX).

CUSTOM INDEX SYSTEMS, LLC Annual Return Estimates Vs S&P 500

Our best estimate is that Quantum Portfolio Management LLC made a return of 4.45% in the last quarter. In trailing 12 months, it's portfolio return was 9.49%.

New Buys

Ticker	$ Bought
alps etf tr	3,470,900
global x fds	3,389,290
global x fds	1,825,900
sofi technologies inc	1,760,920
spdr index shs fds	1,686,170
aerovironment inc	1,626,410
ishares tr	978,280
ishares tr	962,457

New stocks bought by CUSTOM INDEX SYSTEMS, LLC

Additions

Ticker	% Inc.
first tr exchange-traded alp	354
autonation inc	262
somnigroup international inc	253
transdigm group inc	196
vaneck etf trust	180
invesco exchange traded fd t	173
ishares tr	161
american express co	149

Additions to existing portfolio by CUSTOM INDEX SYSTEMS, LLC

Reductions

Ticker	% Reduced
spdr series trust	-73.55
oneok inc new	-57.57
american finl group inc ohio	-50.96
vertiv holdings co	-44.17
spdr series trust	-37.53
curtiss wright corp	-37.53
waystar hldg corp	-35.83
citizens finl group inc	-35.43

CUSTOM INDEX SYSTEMS, LLC reduced stake in above stock

Sold off

Ticker	$ Sold
plains all amern pipeline l	-898,321
energy transfer l p	-811,027
catalyst pharmaceuticals inc	-787,580
enterprise prods partners l	-992,134
paymentus holdings inc	-856,347
western midstream partners l	-857,786
alliance resource partners l	-526,826
mplx lp	-984,665

CUSTOM INDEX SYSTEMS, LLC got rid off the above stocks

Sector Distribution

Quantum Portfolio Management LLC has about 40.4% of it's holdings in Others sector.

Sector	%
Others	40.4
Technology	19.7
Industrials	6.8
Financial Services	6.3
Consumer Cyclical	6.1
Communication Services	5.9
Utilities	3.9
Consumer Defensive	3.1
Healthcare	3
Real Estate	2.3
Energy	2

Market Cap. Distribution

Quantum Portfolio Management LLC has about 47.9% of it's portfolio invested in the large-cap and mega-cap stocks.

Category	%
UNALLOCATED	40.5
LARGE-CAP	26.2
MEGA-CAP	21.7
MID-CAP	8.6
SMALL-CAP	2.9

Stocks belong to which Index?

About 47.9% of the stocks held by Quantum Portfolio Management LLC either belong to S&P 500 or RUSSELL 2000 index.

Index	%
Others	52.1
S&P 500	41.8
RUSSELL 2000	6.1

Top 5 Winners (%)		%
CLF	cleveland-cliffs inc new	60.5 %
APP	applovin corp	55.8 %
WBD	warner bros discovery inc	36.2 %
TSLA	tesla inc	33.1 %
TER	teradyne inc	31.1 %

Top 5 Winners ($)		$
AAPL	apple inc	2.5 M
NVDA	nvidia corporation	1.3 M
GOOG	alphabet inc	0.8 M
GOOG	alphabet inc	0.7 M
AVGO	broadcom inc	0.6 M

Top 5 Losers (%)		%
TTD	the trade desk inc	-25.5 %
PLMR	palomar hldgs inc	-23.5 %
TEAM	atlassian corporation	-21.4 %
FTNT	fortinet inc	-16.1 %
BRO	brown & brown inc	-15.4 %

Top 5 Losers ($)		$
PLMR	palomar hldgs inc	-0.3 M
NFLX	netflix inc	-0.3 M
TTD	the trade desk inc	-0.2 M
FTNT	fortinet inc	-0.2 M
AXS	axis cap hldgs ltd	-0.1 M

CUSTOM INDEX SYSTEMS, LLC Holdings Map

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

Current Stock Holdings of CUSTOM INDEX SYSTEMS, LLC

Quantum Portfolio Management LLC has 262 stocks in it's portfolio. About 24.5% of the portfolio is in top 10 stocks. PLMR proved to be the most loss making stock for the portfolio. AAPL was the most profitable stock for Quantum Portfolio Management LLC last quarter.

Last Reported on: 29 Oct, 2025

Ticker	Namesorted ascending	% Portfolio	Shares Held	$ Value	Type	% Change
AAPL	apple inc	4.24	56,008	14,261,300	added	12.48

AAXJ	ishares tr	2.23	110,609	7,502,610	added	57.14

AAXJ	ishares tr	0.17	2,698	564,583	added	66.44

AAXJ	ishares tr	0.00	0.00	0.00	sold off	-100

ABBV	abbvie inc	0.06	943	218,342	new

ABT	abbott labs	0.06	1,589	212,831	new

ACES	alps etf tr	1.03	73,959	3,470,900	new

ACES	alps etf tr	0.00	0.00	0.00	sold off	-100

ACGL	arch cap group ltd	0.15	5,592	507,362	unchanged	0.00

ACM	aecom	0.60	15,478	2,019,420	added	54.76

ACN	accenture plc ireland	0.12	1,680	414,288	added	52.31

ACWF	ishares tr	0.00	0.00	0.00	sold off	-100

ACWV	ishares inc	0.54	29,587	1,832,620	added	59.3

ACWV	ishares inc	0.15	6,285	503,429	added	56.23

ACWV	ishares inc	0.14	14,857	460,567	added	55.88

ACWV	ishares inc	0.14	6,752	460,554	added	56.12

ACWV	ishares inc	0.12	9,694	403,367	added	55.75

ADBE	adobe inc	0.09	836	294,899	new

ADI	analog devices inc	0.11	1,551	381,081	added	31.11

ADM	archer daniels midland co	0.22	12,253	731,994	added	47.97