Corton Capital Inc.

CIK

1910417

Location

Carrying Place, A6

Portfolio Value

Micro $39,902,201

Diversification

Diversified

Filing Date

Global Rank

#6,784 / 7,976 ▼ 997

Top Industry

Biotechnology 8.7%

3Y Alpha vs SPY

+8.1%

Period ended 9 months ago

Filed Nov 14, 2025 · 7mo

16 quarters · since Dec 2021

Clone Performance

Jun 2023–Jun 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+114.5%

SPY

+76.5%

Annualised alpha

+8.1%

Max drawdown

−31.5%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

184 positions · as of Sep 30, 2025 · Δ vs Jun 30, 2025

Top Position

1.4%

−1.8 pts

Top 5

5.7%

−0.7 pts

Top 10

10.6%

+0.7 pts

HHI

Diversified+17

Portfolio Trend

16 quarters · across all stocks

Sector Breakdown

As of Sep 30, 2025

Sector	% Portfolio	Value	Positions
Technology	21.5%	$8,598,144	36
Healthcare	16.6%	$6,627,497	33
Industrials	14.6%	$5,813,299	26
Consumer Cyclical	12.8%	$5,124,779	25
Financial Services	9.7%	$3,867,224	20
Energy	7.8%	$3,104,028	12
Real Estate	5.2%	$2,065,504	9
Communication Services	4.6%	$1,834,702	10
Consumer Defensive	4.3%	$1,727,792	7
Basic Materials	1.9%	$755,893	4
Utilities	1.0%	$383,339	2

Last Quarter's Activity

Export CSV

Sep 30, 2025 vs Jun 30, 2025

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
BMBL	Bumble Inc.	+14,263	27,054	$164,758
TRDA	Entrada Therapeutics, Inc.	+10,094	38,849	$225,324
CRMD	CorMedix Inc.	+8,626	19,667	$228,727
ALTG	Alta Equipment Group Inc.	+8,346	24,532	$177,611
ACH	Accendra Health Inc/Va/	+8,113	33,693	$161,726
TWIN	Twin Disc Inc	+6,257	16,815	$234,401
ZIM	ZIM Integrated Shipping Services Ltd.	+5,484	40,143	$543,937
CGEM	Cullinan Therapeutics, Inc.	+5,405	27,117	$160,803
HTZ	Hertz Global Holdings, Inc	+5,282	33,116	$225,188
PMTS	CPI Card Group Inc.	+4,836	14,634	$221,558
FRSH	Freshworks Inc.	+4,262	17,350	$204,209
OI	O-I Glass, Inc. /DE/	+3,108	15,212	$197,299
FDP	Fresh Del Monte Produce Inc	+2,491	8,747	$303,695
GOGO	Gogo Inc.	+2,290	12,663	$108,775
CGNT	Cognyte Software Ltd.	+2,014	12,318	$103,471
SRPT	Sarepta Therapeutics, Inc.	+1,832	12,020	$231,625
TSN	Tyson Foods, Inc.	+1,467	5,322	$288,984
TPC	Tutor Perini Corp	+1,441	5,985	$392,556
CLW	Clearwater Paper Corp	+1,058	12,484	$259,167
MSBI	Midland States Bancorp, Inc.	+994	14,685	$251,700
VSTS	Vestis Corp	+867	19,929	$90,278
QTWO	Q2 Holdings, Inc.	+860	3,013	$218,111
AMT	American Tower Corp /Ma/	+748	1,878	$361,176
IIIN	Insteel Industries Inc	+337	8,936	$342,606
PRTA	Prothena Corp Public Ltd Co	+244	14,208	$138,670
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
CALY	Callaway Golf Co	−28,949	11,974	$113,753
UDMY	Udemy, Inc.	−20,710	17,002	$119,184
CVRX	CVRx, Inc.	−19,274	10,590	$85,461
SFL	SFL Corp Ltd.	−17,990	16,903	$127,279
VSAT	Viasat Inc	−17,163	13,747	$402,787
PGY	Pagaya Technologies Ltd.	−16,894	11,657	$346,096
MBLY	Mobileye Global Inc.	−16,375	11,474	$162,012
FTRE	Fortrea Holdings Inc.	−16,340	18,598	$156,595
INTC	Intel Corp	−15,902	13,836	$464,197
XNCR	Xencor Inc	−14,039	10,052	$117,909
NPCE	NeuroPace Inc	−12,755	11,586	$119,451
OSCR	Oscar Health, Inc.	−12,103	10,711	$202,759
SEDG	Solaredge Technologies, Inc.	−11,732	7,204	$266,548
GCMG	GCM Grosvenor Inc.	−9,030	14,903	$179,879
TSQ	Townsquare Media, Inc.	−9,002	19,705	$132,417
ATEC	Alphatec Holdings, Inc.	−8,551	10,606	$154,211
KURA	Kura Oncology, Inc.	−8,259	26,822	$237,374
REAL	TheRealReal, Inc.	−8,162	14,969	$159,120
ARRY	Array Technologies, Inc.	−8,015	27,801	$226,578
VRDN	Viridian Therapeutics, Inc.DE	−7,903	9,864	$212,865
SXC	SunCoke Energy, Inc.	−7,772	11,746	$95,847
NTST	NETSTREIT Corp.	−7,408	11,563	$208,827
NBR	Nabors Industries Ltd	−6,905	7,082	$289,441
ARQT	Arcutis Biotherapeutics, Inc.	−6,813	10,130	$190,950
VAL	Valaris Ltd	−6,617	6,035	$294,326
No positions match the current search.

New Positions

Positions the filer opened this quarter

25 positions

Ticker	Company	Shares	Value
LMT	Lockheed Martin Corp	804	$401,364
CPS	Cooper-Standard Holdings Inc.	10,404	$384,219
INTU	Intuit Inc.	562	$383,795
DINO	HF Sinclair Corp	7,192	$376,429
COST	Costco Wholesale Corp /New	398	$368,400
BKKT	Bakkt, Inc.	10,213	$343,667
CAR	Avis Budget Group, Inc.	2,105	$337,999
RVMD	Revolution Medicines, Inc.	7,030	$328,301
UHAL	U-Haul Holding Co /NV/	5,558	$317,195
CCL	Carnival Corp Ltd.	10,645	$307,746
VERA	Vera Therapeutics, Inc.	10,562	$306,931
PARR	Par Pacific Holdings, Inc.	8,607	$304,859
MPAA	Motorcar Parts Of America Inc	17,879	$295,718
HRB	H&R Block Inc	5,822	$294,418
PSX	Phillips 66	2,084	$283,465
ORLY	O Reilly Automotive Inc	2,604	$280,737
IONQ	IonQ, Inc.	4,527	$278,410
ADSK	Autodesk, Inc.	872	$277,008
AMD	Advanced Micro Devices Inc	1,705	$275,851
MEDP	Medpace Holdings, Inc.	535	$275,075
WELL	Welltower Inc.	1,504	$267,922
APA	APA Corp	10,592	$257,173
PCTY	Paylocity Holding Corp	1,612	$256,743
DVA	Davita Inc.	1,929	$256,306
VTR	Ventas, Inc.	3,569	$249,794
No positions match the current search.

Sold Out

Positions the filer fully exited

25 positions

Ticker	Company	Shares	Value
SHOP	Shopify Inc.	23,000	$2,653,050
CALM	Cal-Maine Foods Inc	7,125	$709,863
COIN	Coinbase Global, Inc.	1,822	$638,592
IONS	Ionis Pharmaceuticals Inc	14,424	$569,892
FLUT	Flutter Entertainment plc	1,946	$556,088
STX	Seagate Technology Holdings plc	3,830	$552,783
COP	Conocophillips	5,904	$529,824
PLTR	Palantir Technologies Inc.	3,836	$522,923
SMG	Scotts Miracle-Gro Co	7,812	$515,279
HOV	Hovnanian Enterprises Inc	4,598	$480,720
MRNA	Moderna, Inc.	17,216	$474,989
JBL	Jabil Inc	2,028	$442,306
CTVA	Corteva, Inc.	5,819	$433,690
KSS	KOHLS Corp	50,636	$429,393
AER	AerCap Holdings N.V.	3,543	$414,531
NRDS	Nerdwallet, Inc.	37,781	$414,457
PANW	Palo Alto Networks Inc	2,011	$411,531
SDHC	Smith Douglas Homes Corp.	20,752	$403,003
AL	SUMISHO AIR LEASE CORP	6,876	$402,177
BYD	Boyd Gaming Corp	5,138	$401,945
INSM	INSMED Inc	3,909	$393,401
TTWO	Take Two Interactive Software Inc	1,595	$387,345
MSFT	Microsoft Corp	777	$386,487
GRBK	Green Brick Partners, Inc.	6,098	$383,442
MTN	Vail Resorts Inc	2,426	$381,197
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

184 positions · $39,902,201 total · as of Sep 30, 2025

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

Showing 1–50 of 184 positions by value · page 1 of 4

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
ZIM	ZIM Integrated Shipping Services Ltd. Industrials	Added	40,143	+5,484	$543,937	−2.5%	1.36%
INTC	Intel Corp Technology	Reduced	13,836	-15,902	$464,197	−30.3%	1.16%
WDC	Western Digital Corp Technology	Reduced	3,673	-6,399	$440,980	−31.6%	1.11%
APLS	Apellis Pharmaceuticals, Inc. Healthcare	Reduced	18,427	-2,584	$417,003	+14.7%	1.05%
VSAT	Viasat Inc Technology	Reduced	13,747	-17,163	$402,787	−10.7%	1.01%
LMT	Lockheed Martin Corp Industrials	NEW	804	NEW	$401,364	NEW	1.01%
GE	General Electric Co Industrials	Reduced	1,317	-161	$396,179	+4.1%	0.99%
TPC	Tutor Perini Corp Industrials	Added	5,985	+1,441	$392,556	+84.7%	0.98%
CPS	Cooper-Standard Holdings Inc. Consumer Cyclical	NEW	10,404	NEW	$384,219	NEW	0.96%
INTU	Intuit Inc. Technology	NEW	562	NEW	$383,795	NEW	0.96%
DINO	HF Sinclair Corp Energy	NEW	7,192	NEW	$376,429	NEW	0.94%
COST	Costco Wholesale Corp /New Consumer Defensive	NEW	398	NEW	$368,400	NEW	0.92%
AMT	American Tower Corp /Ma/ Real Estate	Added	1,878	+748	$361,176	+44.6%	0.91%
PGY	Pagaya Technologies Ltd. Technology	Reduced	11,657	-16,894	$346,096	−43.1%	0.87%
BKKT	Bakkt, Inc. Technology	NEW	10,213	NEW	$343,667	NEW	0.86%
IIIN	Insteel Industries Inc Industrials	Added	8,936	+337	$342,606	+7.1%	0.86%
CAR	Avis Budget Group, Inc. Industrials	NEW	2,105	NEW	$337,999	NEW	0.85%
RVMD	Revolution Medicines, Inc. Healthcare	NEW	7,030	NEW	$328,301	NEW	0.82%
UHAL	U-Haul Holding Co /NV/ Industrials	NEW	5,558	NEW	$317,195	NEW	0.79%
NTRA	Natera, Inc. Healthcare	Added	1,916	+105	$308,418	+0.8%	0.77%
CCL	Carnival Corp Ltd. Consumer Cyclical	NEW	10,645	NEW	$307,746	NEW	0.77%
VERA	Vera Therapeutics, Inc. Healthcare	NEW	10,562	NEW	$306,931	NEW	0.77%
EE	Excelerate Energy, Inc. Energy	Reduced	12,137	-5,703	$305,731	−41.6%	0.77%
PARR	Par Pacific Holdings, Inc. Energy	NEW	8,607	NEW	$304,859	NEW	0.76%
FDP	Fresh Del Monte Produce Inc Consumer Defensive	Added	8,747	+2,491	$303,695	+49.7%	0.76%
MPAA	Motorcar Parts Of America Inc Consumer Cyclical	NEW	17,879	NEW	$295,718	NEW	0.74%
HRB	H&R Block Inc Consumer Cyclical	NEW	5,822	NEW	$294,418	NEW	0.74%
VAL	Valaris Ltd Energy	Reduced	6,035	-6,617	$294,326	−44.8%	0.74%
HGTY	Hagerty, Inc. Financial Services	Reduced	24,157	-2,850	$290,850	+6.5%	0.73%
NBR	Nabors Industries Ltd Energy	Reduced	7,082	-6,905	$289,441	−26.1%	0.73%
TSN	Tyson Foods, Inc. Consumer Defensive	Added	5,322	+1,467	$288,984	+34.0%	0.72%
PCB	Pcb Bancorp Financial Services	Reduced	13,688	-1,417	$287,448	−9.3%	0.72%
MPC	Marathon Petroleum Corp Energy	Reduced	1,485	-2,200	$286,218	−53.2%	0.72%
PSX	Phillips 66 Energy	NEW	2,084	NEW	$283,465	NEW	0.71%
DOLE	Dole plc Consumer Defensive	Reduced	21,033	-2,063	$282,683	−12.5%	0.71%
ADNT	Adient plc Consumer Cyclical	Reduced	11,704	-4,495	$281,832	−10.6%	0.71%
ORLY	O Reilly Automotive Inc Consumer Cyclical	NEW	2,604	NEW	$280,737	NEW	0.70%
IONQ	IonQ, Inc. Technology	NEW	4,527	NEW	$278,410	NEW	0.70%
ADSK	Autodesk, Inc. Technology	NEW	872	NEW	$277,008	NEW	0.69%
AMD	Advanced Micro Devices Inc Technology	NEW	1,705	NEW	$275,851	NEW	0.69%
MEDP	Medpace Holdings, Inc. Healthcare	NEW	535	NEW	$275,075	NEW	0.69%
WELL	Welltower Inc. Real Estate	NEW	1,504	NEW	$267,922	NEW	0.67%
SEDG	Solaredge Technologies, Inc. Technology	Reduced	7,204	-11,732	$266,548	−31.0%	0.67%
CXM	Sprinklr, Inc. Technology	Reduced	33,921	-583	$261,870	−10.3%	0.66%
CLW	Clearwater Paper Corp Basic Materials	Added	12,484	+1,058	$259,167	−16.7%	0.65%
SNOW	Snowflake Inc. Technology	Added	1,141	+228	$257,352	+26.0%	0.64%
APA	APA Corp Energy	NEW	10,592	NEW	$257,173	NEW	0.64%
PCTY	Paylocity Holding Corp Technology	NEW	1,612	NEW	$256,743	NEW	0.64%
DVA	Davita Inc. Healthcare	NEW	1,929	NEW	$256,306	NEW	0.64%
ESS	Essex Property Trust, Inc. Real Estate	Added	954	+169	$255,347	+14.8%	0.64%