Quantum Portfolio Management LLC

CIK

2003672

Location

New York, NY

Portfolio Value

Small $196,367,972

Diversification

Diversified

Filing Date

Global Rank

#4,485 / 8,517 ▲ 460

Top Industry

Semiconductors 12.2%

3Y Alpha vs SPY

+31.1%

Period ended 46 days ago

Filed Aug 14, 2026 · 1d

11 quarters · since Dec 2023

Clone Performance

Feb 2024–Aug 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio

+177.7%

SPY

+55.7%

Annualised alpha

+31.1%

Max drawdown

−18.6%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 100% of reported value on average across 11 quarters. Past performance does not predict future results.

Portfolio Concentration

429 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

7.4%

−0.7 pts

Top 5

21.7%

−1.2 pts

Top 10

30.0%

−0.3 pts

HHI

157

Diversified−17

Portfolio Trend

11 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Technology	33.6%	$65,915,636	66
Industrials	12.8%	$25,167,566	69
Financial Services	10.3%	$20,247,770	83
Communication Services	9.5%	$18,610,650	12
Consumer Cyclical	7.6%	$14,992,025	36
Healthcare	6.6%	$12,864,111	38
Energy	5.4%	$10,590,654	29
Utilities	4.4%	$8,717,569	22
Real Estate	3.0%	$5,919,351	24
Consumer Defensive	2.6%	$5,202,809	17
Unclassified	2.1%	$4,182,243	9
Basic Materials	2.0%	$3,957,588	24

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
CHRD	Chord Energy Corp	+13,382	19,876	$2,271,826
ROKU	Roku, Inc	+13,157	17,292	$2,388,716
CVNA	Carvana Co.	+3,441	4,135	$272,165
BC	Brunswick Corp	+3,035	13,236	$1,115,000
KLAC	Kla Corp	+2,229	2,510	$757,292
CAI	Caris Life Sciences, Inc.	+2,063	14,343	$255,592
UTG	Reaves Utility Income Fund	+2,060	13,026	$530,418
R	Ryder System Inc	+1,851	4,415	$1,164,544
DVN	Devon Energy Corp/De	+1,731	7,176	$296,511
AWK	American Water Works Company, Inc.	+1,641	4,464	$587,373
EBC	Eastern Bankshares, Inc.	+1,045	51,424	$1,143,669
MOS	Mosaic Co	+1,009	12,515	$265,192
TIGO	Millicom International Cellular SA	+987	20,504	$1,860,943
SBRA	Sabra Health Care REIT, Inc.	+947	21,511	$419,679
CNP	Centerpoint Energy Inc	+944	13,422	$591,104
MKSI	Mks Inc	+901	2,295	$1,020,816
MCHP	Microchip Technology Inc	+849	8,514	$776,476
ADI	Analog Devices Inc	+792	1,959	$778,056
HHH	Howard Hughes Holdings Inc.	+717	4,651	$332,499
SLB	Slb Limited/Nv	+490	4,463	$207,484
BNTX	BioNTech SE	+485	2,766	$257,376
AFG	American Financial Group Inc	+482	3,985	$557,660
CF	CF Industries Holdings, Inc.	+456	5,781	$625,851
TER	Teradyne, Inc	+374	2,865	$1,386,201
JKHY	Jack Henry & Associates Inc	+347	1,655	$227,959
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
AMCR	Amcor plc	−19,904	16,974	$735,822
DOC	Healthpeak Properties, Inc.	−11,016	18,356	$392,818
SOFI	SoFi Technologies, Inc.	−9,707	45,269	$811,673
DOW	Dow Inc.	−8,324	7,642	$209,085
FNB	Fnb Corp/Pa/	−7,113	8,918	$170,155
GPK	Graphic Packaging Holding Co	−6,733	11,157	$117,929
COLD	Americold Realty Trust	−6,265	10,425	$163,881
ONB	Old National Bancorp /In/	−5,926	9,674	$250,556
PRMB	Primo Brands Corp	−5,368	8,456	$206,664
PTEN	Patterson Uti Energy Inc	−4,783	7,916	$72,668
FLO	Flowers Foods Inc	−4,401	7,284	$57,543
SIVR	abrdn Silver ETF Trust	−4,278	9,197	$517,055
AVTR	Avantor, Inc.	−3,849	6,370	$63,063
ST	Sensata Technologies Holding plc	−3,540	2,732	$130,425
XRAY	DENTSPLY SIRONA Inc.	−3,237	8,446	$89,612
LYG	Lloyds Banking Group plc	−2,872	59,407	$346,342
PR	Permian Resources Corp	−2,497	33,240	$611,948
LKQ	Lkq Corp	−2,152	7,373	$194,131
BEN	Franklin Resources Inc	−1,963	37,888	$1,260,533
CHRW	C. H. Robinson Worldwide, Inc.	−1,832	3,296	$620,768
SON	Sonoco Products Co	−1,763	3,052	$171,980
AGX	Argan Inc	−1,710	5,756	$4,596,453
UGI	Ugi Corp /Pa/	−1,685	3,894	$134,498
POR	Portland General Electric Co /Or/	−1,561	2,599	$134,706
CE	Celanese Corp	−1,358	2,264	$104,144
No positions match the current search.

New Positions

Positions the filer opened this quarter

25 positions

Ticker	Company	Shares	Value
HPE	Hewlett Packard Enterprise Co	42,055	$1,897,101
OLED	Universal Display Corp Pa	9,662	$836,632
KR	Kroger Co	12,798	$710,672
LNG	Cheniere Energy, Inc.	2,264	$541,118
VLO	Valero Energy Corp/Tx	1,724	$448,998
AMAT	Applied Materials Inc /De	565	$408,495
NGG	National Grid PLC	4,921	$407,802
ALSN	Allison Transmission Holdings Inc	3,546	$399,775
ALB	Albemarle Corp	2,750	$371,332
UNP	Union Pacific Corp	1,325	$360,400
CAT	Caterpillar Inc	282	$300,301
SSNC	SS&C Technologies Holdings Inc	4,702	$291,759
FIS	Fidelity National Information Services, Inc.	7,025	$273,132
HON	Honeywell International Inc	1,183	$264,873
OXY	Occidental Petroleum Corp /De/	5,303	$257,566
HONA	Honeywell Aerospace Inc.	1,156	$255,568
STRL	Sterling Infrastructure, Inc.	241	$202,285
TRP	Tc Energy Corp	2,992	$198,339
MS	Morgan Stanley	921	$192,525
ELV	Elevance Health, Inc.	496	$191,818
SAIC	Science Applications International Corp	1,726	$190,567
ABBV	AbbVie Inc.	744	$187,220
MATX	Matson, Inc.	961	$184,733
TJX	Tjx Companies Inc /De/	1,206	$182,709
CRWV	CoreWeave, Inc.	1,750	$174,195
No positions match the current search.

Sold Out

Positions the filer fully exited

18 positions

Ticker	Company	Shares	Value
APPF	Appfolio Inc	7,018	$1,107,580
EUAD	Select STOXX Europe Aerospace & Defense ETF	12,654	$515,523
M	Macy's, Inc.	24,384	$441,106
VMI	Valmont Industries Inc	1,049	$419,148
WBD	Warner Bros. Discovery, Inc.	14,307	$392,870
MLI	Mueller Industries Inc	3,496	$387,356
AAL	American Airlines Group Inc.	34,980	$375,685
CDNS	Cadence Design Systems Inc	1,332	$370,122
HOOD	Robinhood Markets, Inc.	5,273	$365,418
SAP	Sap SE	2,026	$346,871
LOPE	Grand Canyon Education, Inc.	2,037	$346,351
ORLY	O Reilly Automotive Inc	3,436	$317,177
ISRG	Intuitive Surgical Inc	671	$309,324
DECK	Deckers Outdoor Corp	3,000	$300,270
INOD	Innodata Inc	7,192	$277,755
ROAD	Construction Partners, Inc.	2,225	$247,242
AVAV	AeroVironment Inc	1,297	$237,415
SBSW	Sibanye Stillwater Ltd	16,748	$206,335
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

429 tracked positions · $196,367,972 total · filing declares 557 positions · $278,275,854 · as of Jun 30, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Showing 1–50 of 429 positions by value · page 1 of 9

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
AAPL	Apple Inc. Technology	Reduced	50,394	-42	$14,582,007	+13.9%	7.43%
NVDA	Nvidia Corp Technology	Reduced	48,191	-189	$9,642,537	+14.3%	4.91%
GOOGL	Alphabet Inc. Communication Services	Added	25,183	+86	$8,941,925	+24.1%	4.55%
MU	Micron Technology Inc Technology	Reduced	4,284	-895	$4,944,978	+182.6%	2.52%
AGX	Argan Inc Industrials	Reduced	5,756	-1,710	$4,596,453	+13.0%	2.34%
LRCX	Lam Research Corp Technology	Added	8,926	+60	$3,867,903	+104.2%	1.97%
MSFT	Microsoft Corp Technology	Reduced	9,590	-573	$3,577,261	−4.9%	1.82%
AMZN	Amazon Com Inc Consumer Cyclical	Added	14,464	+173	$3,447,349	+15.8%	1.76%
AVGO	Broadcom Inc. Technology	Reduced	7,919	-352	$2,991,402	+16.9%	1.52%
ROKU	Roku, Inc Communication Services	Added	17,292	+13,157	$2,388,716	+510.5%	1.22%
CHRD	Chord Energy Corp Energy	Added	19,876	+13,382	$2,271,826	+146.1%	1.16%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Reduced	4,733	-304	$2,260,338	+32.8%	1.15%
META	Meta Platforms, Inc. Communication Services	Reduced	3,849	-262	$2,168,103	−7.8%	1.10%
HPE	Hewlett Packard Enterprise Co Technology	NEW	42,055	NEW	$1,897,101	NEW	0.97%
TIGO	Millicom International Cellular SA Communication Services	Added	20,504	+987	$1,860,943	+27.2%	0.95%
STX	Seagate Technology Holdings plc Technology	Reduced	1,781	-334	$1,718,665	+107.4%	0.88%
WMB	Williams Companies, Inc. Energy	Added	22,783	+312	$1,693,688	+3.6%	0.86%
VRT	Vertiv Holdings Co Industrials	Reduced	4,955	-250	$1,659,033	+27.2%	0.84%
MCK	Mckesson Corp Healthcare	Reduced	2,151	-21	$1,625,295	−13.5%	0.83%
ASML	Asml Holding NV Technology	Reduced	814	-7	$1,619,403	+49.3%	0.82%
DGX	Quest Diagnostics Inc Healthcare	Added	7,451	+14	$1,579,239	+8.4%	0.80%
QQQ	Invesco Qqq Trust, Series 1	Added	2,069	+304	$1,523,611	+49.6%	0.78%
SGI	Somnigroup International Inc. Consumer Cyclical	Reduced	19,063	-283	$1,494,539	+4.5%	0.76%
TTWO	Take Two Interactive Software Inc Communication Services	Reduced	5,612	-52	$1,402,887	+25.4%	0.71%
COST	Costco Wholesale Corp /New Consumer Defensive	Added	1,493	+9	$1,396,656	−5.5%	0.71%
PLTR	Palantir Technologies Inc. Technology	Added	11,961	+301	$1,395,489	−18.2%	0.71%
TER	Teradyne, Inc Technology	Added	2,865	+374	$1,386,201	+87.7%	0.71%
FIVE	Five Below, Inc Consumer Cyclical	Reduced	7,483	-110	$1,345,368	−22.5%	0.69%
MTZ	Mastec Inc Industrials	Added	3,231	+269	$1,344,289	+41.1%	0.68%
LH	Labcorp Holdings Inc. Healthcare	Added	4,631	+5	$1,296,680	+5.1%	0.66%
WDC	Western Digital Corp Technology	Reduced	2,027	-27	$1,294,685	+133.0%	0.66%
DOV	DOVER Corp Industrials	Reduced	5,770	-30	$1,294,095	+7.0%	0.66%
BEN	Franklin Resources Inc Financial Services	Reduced	37,888	-1,963	$1,260,533	+33.9%	0.64%
JPM	Jpmorgan Chase & Co Financial Services	Reduced	3,684	-7	$1,205,883	+11.1%	0.61%
R	Ryder System Inc Industrials	Added	4,415	+1,851	$1,164,544	+121.9%	0.59%
SPG	Simon Property Group Inc. Real Estate	Reduced	5,120	-172	$1,145,088	+16.0%	0.58%
EBC	Eastern Bankshares, Inc. Financial Services	Added	51,424	+1,045	$1,143,669	+16.1%	0.58%
BC	Brunswick Corp Consumer Cyclical	Added	13,236	+3,035	$1,115,000	+50.2%	0.57%
CBRE	Cbre Group, Inc. Real Estate	Reduced	7,856	-224	$1,058,124	−3.3%	0.54%
AN	Autonation, Inc. Consumer Cyclical	Reduced	5,677	-230	$1,054,729	−8.6%	0.54%
SE	Sea Ltd Consumer Cyclical	Reduced	10,683	-860	$1,023,751	+7.1%	0.52%
MKSI	Mks Inc Technology	Added	2,295	+901	$1,020,816	+218.7%	0.52%
NFLX	Netflix Inc Communication Services	Added	14,169	+34	$1,011,666	−25.6%	0.52%
CLH	Clean Harbors Inc Industrials	Reduced	3,379	-41	$1,009,476	+2.9%	0.51%
AMD	Advanced Micro Devices Inc Technology	Reduced	1,732	-33	$1,006,136	+180.2%	0.51%
HWM	Howmet Aerospace Inc. Industrials	Reduced	3,707	-82	$996,664	+14.1%	0.51%
WMT	Walmart Inc. Consumer Defensive	Added	8,713	+17	$986,834	−8.7%	0.50%
CW	Curtiss Wright Corp Industrials	Added	1,301	+1	$985,845	+11.3%	0.50%
L	Loews Corp Financial Services	Reduced	8,566	-45	$969,756	+5.5%	0.49%
NEE	Nextera Energy Inc Utilities	Added	10,595	+179	$929,923	−3.9%	0.47%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.