SEC 13F Intelligence

Managers / Q4 2023 · view latest →

Corton Capital Inc.

CIK 0001910417 · 21 SUMMER BREEZE DRIVE, CARRYING PLACE, A6, KOK 1L0 · 416-627-5625

Reported Value
$314M
Q4 2023
Positions
560
Filings on Record
16
2022–present window
Filed
Feb 14, 2024
original filing

Summary

Corton Capital Inc. reported $314M in U.S.-listed holdings across 560 positions for Q4 2023.

Its largest position, SHOP, represents 18.6% of the portfolio.

Compared with Q3 2023, the fund opened 255 new positions and exited 108.

Portfolio Metrics

Turnover
+14.4%
vs prior filed quarter
Top-10 Concentration
+24.4%
share of reported value
Largest Position
+18.6%
Shopify
New / Exited
255 / 108
positions this quarter

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded, with multiple share classes and repeated sub-manager rows for the same issuer combined into one position — the same rule the holdings table uses by default. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’21: $225MQ4 ’21Q1 ’22: $231MQ2 ’22: $106MQ2 ’22Q3 ’22: $82MQ4 ’22: $122MQ4 ’22Q1 ’23: $144MQ2 ’23: $213MQ2 ’23Q3 ’23: $198MQ4 ’23: $314MQ4 ’23Q1 ’24: $272MQ2 ’24: $191MQ2 ’24Q3 ’24: $206MQ4 ’24: $174MQ4 ’24Q1 ’25: $30MQ2 ’25: $86MQ2 ’25Q3 ’25: $41Mfilingsflow.com

Portfolio Composition

By security type
Common Stock: 96.4%REIT: 2.2%Other: 1.5%
  • Common Stock · 96.4% · $303M
  • REIT · 2.2% · $7M
  • Other · 1.5% · $5M

Quarter-over-Quarter Changes full breakdown →

vs Q3 2023 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
MRKMERCK & CO INCNEW+14.8K14.8K+$2M$2M
CYTKCYTOKINETICS INCNEW+14.2K14.2K+$1M$1M
GIIIG III APPAREL GROUP LTDNEW+34.2K34.2K+$1M$1M
DUKDUKE ENERGY CORP NEWNEW+10.7K10.7K+$1M$1M
FCNCAFIRST CTZNS BANCSHARES INC NNEW+719719+$1M$1M
DKNGDRAFTKINGS INC NEWNEW+27.1K27.1K+$953,900$953,900
XYZBLOCK INCNEW+11.9K11.9K+$917,448$917,448
DOLEDOLE PLCNEW+68.8K68.8K+$845,134$845,134

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q4 2023

500 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1SHOPSHOPIFY INChistory →CL A18.59%$58M750.0K
2INTCINTEL CORPCOM0.76%$2M47.6K
3NVDANVIDIA CORPORATIONCOM0.71%$2M4.5K
4GTLBGITLAB INCCLASS A COM0.71%$2M35.2K
5IOTSAMSARA INCCOM CL A0.68%$2M63.6K
6LLYELI LILLY & COCOM0.66%$2M3.6K
7TMOTHERMO FISHER SCIENTIFIC INCCOM0.62%$2M3.7K
8SNOWSNOWFLAKE INCCL A0.61%$2M9.7K
9TSLATESLA INCCOM0.54%$2M6.9K
10SYFSYNCHRONY FINANCIALCOM0.52%$2M42.7K
11MRKMERCK & CO INCCOM0.51%$2M14.8K
12JNJJOHNSON & JOHNSONCOM0.50%$2M10.0K
13COINCOINBASE GLOBAL INCCOM CL A0.49%$2M8.9K
14PCORPROCORE TECHNOLOGIES INCCOM0.49%$2M22.4K
15BHFBRIGHTHOUSE FINL INCCOM0.47%$1M27.8K
16HESHESS CORPCOM0.47%$1M10.2K
17AAPLAPPLE INCCOM0.46%$1M7.4K
18AMDADVANCED MICRO DEVICES INCCOM0.45%$1M9.7K
19RIVNRIVIAN AUTOMOTIVE INCCOM CL A0.45%$1M60.4K
20REGNREGENERON PHARMACEUTICALSCOM0.44%$1M1.6K
21KOCOCA COLA COCOM0.41%$1M22.0K
22MCDMCDONALDS CORPCOM0.41%$1M4.3K
23PBFPBF ENERGY INCCL A0.39%$1M27.7K
24PINSPINTEREST INCCL A0.38%$1M32.6K
25RBLXROBLOX CORPCL A0.38%$1M26.1K
26CYTKCYTOKINETICS INCCOM NEW0.38%$1M14.2K
27FISFIDELITY NATL INFORMATION SVCOM0.38%$1M19.6K
28GIIIG III APPAREL GROUP LTDCOM0.37%$1M34.2K
29AFRMAFFIRM HLDGS INCCOM CL A0.37%$1M23.5K
30PARRPAR PAC HOLDINGS INCCOM NEW0.36%$1M31.2K
31ARVNARVINAS INCCOM0.36%$1M27.2K
32LMTLOCKHEED MARTIN CORPCOM0.35%$1M2.4K
33BRZEBRAZE INCCOM CL A0.35%$1M20.5K
34LENLENNAR CORPCL A0.34%$1M7.2K
35PIONEER NAT RES COCOM0.34%$1M4.8K
36JXNJACKSON FINANCIAL INCCOM CL A0.34%$1M21.0K
37PEPPEPSICO INCCOM0.34%$1M6.3K
38LINLINDE PLCSHS0.34%$1M2.6K
39TXNTEXAS INSTRS INCCOM0.34%$1M6.2K
40DDDUPONT DE NEMOURS INCCOM0.33%$1M13.6K
41DUKDUKE ENERGY CORP NEWCOM NEW0.33%$1M10.7K
42PFGCPERFORMANCE FOOD GROUP COCOM0.33%$1M14.8K
43LYFTLYFT INCCL A COM0.32%$1M68.1K
44FCNCAFIRST CTZNS BANCSHARES INC NCL A0.32%$1M719
45METAMETA PLATFORMS INCCL A0.32%$1M2.8K
46UNPUNION PAC CORPCOM0.31%$983,9544.0K
47GPIGROUP 1 AUTOMOTIVE INCCOM0.31%$983,7013.2K
48AVTAVNET INCCOM0.31%$980,78419.5K
49DINOHF SINCLAIR CORPCOM0.31%$978,53217.6K
50LNCLINCOLN NATL CORP INDCOM0.31%$970,86636.0K
51FCXFREEPORT-MCMORAN INCCL B0.31%$965,23222.7K
52DKNGDRAFTKINGS INC NEWCOM CL A0.30%$953,90027.1K
53UPSUNITED PARCEL SERVICE INCCL B0.30%$938,5066.0K
54SAHSONIC AUTOMOTIVE INCCL A0.30%$937,75116.7K
55LPGDORIAN LPG LTDSHS USD0.30%$928,99121.2K
56ALNYALNYLAM PHARMACEUTICALS INCCOM0.29%$923,9364.8K
57AMATAPPLIED MATLS INCCOM0.29%$917,8025.7K
58XYZBLOCK INCCL A0.29%$917,44811.9K
59ABNBAIRBNB INCCOM CL A0.29%$907,1016.7K
60KNFKNIFE RIVER CORPCOMMON STOCK0.29%$900,77613.6K
61CRBGCOREBRIDGE FINL INCCOM0.28%$891,63441.2K
62WMBWILLIAMS COS INCCOM0.28%$874,30325.1K
63FYBRFRONTIER COMMUNICATIONS PARECOM0.28%$868,83334.3K
64DKDELEK US HLDGS INC NEWCOM0.28%$867,83533.6K
65RUNSUNRUN INCCOM0.27%$859,69643.8K
66HASHICORP INCCOM CL A0.27%$851,70236.0K
67ARWARROW ELECTRS INCCOM0.27%$851,4717.0K
68PGPROCTER AND GAMBLE COCOM0.27%$850,5185.8K
69DOLEDOLE PLCORD SHS0.27%$845,13468.8K
70MAMASTERCARD INCORPORATEDCL A0.26%$827,8561.9K
71SLBSCHLUMBERGER LTDCOM STK0.26%$825,82315.9K
72PCARPACCAR INCCOM0.26%$821,3348.4K
73CONFLUENT INCCLASS A COM0.26%$813,08034.7K
74APDAIR PRODS & CHEMS INCCOM0.26%$810,1743.0K
75VRTXVERTEX PHARMACEUTICALS INCCOM0.26%$809,3042.0K
76KDKYNDRYL HLDGS INCCOMMON STOCK0.26%$808,40438.9K
77ANDEANDERSONS INCCOM0.26%$807,34414.0K
78SLMSLM CORPCOM0.25%$796,90241.7K
79DHRDANAHER CORPORATIONCOM0.25%$796,5043.4K
80ROKUROKU INCCOM CL A0.25%$794,1428.7K
81COURCOURSERA INCCOM0.25%$792,54340.9K
82DXCMDEXCOM INCCOM0.25%$787,4756.3K
83DBRGDIGITALBRIDGE GROUP INCCL A NEW0.25%$777,77644.3K
84PTCTPTC THERAPEUTICS INCCOM0.24%$769,31027.9K
85IMMUNOGEN INCCOM0.24%$767,55025.9K
86BRK/BBERKSHIRE HATHAWAY INC DELCL B NEW0.24%$761,4692.1K
87CSCOCISCO SYS INCCOM0.24%$751,88914.9K
88AESAES CORPCOM0.24%$749,59538.9K
89ABTABBOTT LABSCOM0.24%$745,2846.8K
90WKWORKIVA INCCOM CL A0.24%$742,7937.3K
91SSENTINELONE INCCL A0.24%$738,54826.9K
92PYPLPAYPAL HLDGS INCCOM0.23%$735,87612.0K
93SMARTSHEET INCCOM CL A0.23%$724,18615.1K
94COSTCOSTCO WHSL CORP NEWCOM0.23%$723,4481.1K
95SNXTD SYNNEX CORPORATIONCOM0.23%$720,2346.7K
96ACHOWENS & MINOR INC NEWCOM0.23%$719,07937.3K
97EOGEOG RES INCCOM0.23%$718,8065.9K
98BKRBAKER HUGHES COMPANYCL A0.23%$718,77121.0K
99NRGNRG ENERGY INCCOM NEW0.23%$718,21613.9K
100EAELECTRONIC ARTS INCCOM0.23%$712,0965.2K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q3 2025$41M189Nov 14, 202513F-HRchanges · EDGAR ↗
Q2 2025$86M337Aug 5, 202513F-HRchanges · EDGAR ↗
Q1 2025$30M162May 7, 202513F-HRchanges · EDGAR ↗
Q4 2024$174M372Feb 14, 202513F-HRchanges · EDGAR ↗
Q3 2024$206M469Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$191M472Aug 14, 202413F-HRchanges · EDGAR ↗
Q1 2024$272M493May 15, 202413F-HRchanges · EDGAR ↗
Q4 2023$314M560Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023$198M413Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$213M421Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$144M316May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$122M295Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$82M266Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$106M323Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$231M423May 16, 202213F-HRchanges · EDGAR ↗
Q4 2021$225M214Feb 14, 202213F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.