Corton Capital Inc. historic quarter change: USA Stocks, Reduced
In share positions in stocks (listed in the US), over 7 quarters from 2023-12-31 to 2025-09-30, Corton Capital Inc. opened 1,239 positions, added to 439, reduced 678 and sold out of 1,568.
- Q3 2025: Stock MBLY; Country of operation —; Class COMMON CLASS A; Shares before 27,849.
- Q3 2025: Stock MPC; Country of operation United States; Class COM; Shares before 3,685.
- Q3 2025: Stock OSCR; Country of operation United States; Class CL A; Shares before 22,814.
- Q3 2025: Stock CHTR; Country of operation United States; Class CL A; Shares before 1,238.
Each consecutive pair of Form 13F-HR filings compared (SEC CIK 1910417), 7 quarters: Q3 2025 (2025-06-30 to 2025-09-30, filed 2025-11-14); Q2 2025 (2025-03-31 to 2025-06-30, filed 2025-08-05); Q1 2025 (2024-12-31 to 2025-03-31, filed 2025-05-07); Q4 2024 (2024-09-30 to 2024-12-31, filed 2025-02-14); Q3 2024 (2024-06-30 to 2024-09-30, filed 2024-11-14); Q2 2024 (2024-03-31 to 2024-06-30, filed 2024-08-14); Q1 2024 (2023-12-31 to 2024-03-31, filed 2024-05-15). Rows for the same security, class and put/call are added together. Value change is the filed value at each quarter end, so it includes the price move. Only the filings held here are compared; the firm's 13F-HR filings go back to the quarter ended 2021-12-31.
| Quarter | Stock | Country of operation | Class | Shares before | Shares after | Share change | Value before | Value after | Value change | Filed |
|---|
| Q3 2025 | MBLY
MOBILEYE GLOBAL INC | | COMMON CLASS A | 27,849 | 11,474 | -16,375 | $500,725 | $162,013 | -$338,712 | 2025-11-14 |
|---|
| Q3 2025 | MPC
MARATHON PETE CORP | United States | COM | 3,685 | 1,485 | -2,200 | $612,115 | $286,219 | -$325,896 | 2025-11-14 |
|---|
| Q3 2025 | OSCR
OSCAR HEALTH INC | United States | CL A | 22,814 | 10,711 | -12,103 | $489,132 | $202,759 | -$286,373 | 2025-11-14 |
|---|
| Q3 2025 | CHTR
CHARTER COMMUNICATIONS INC N | United States | CL A | 1,238 | 882 | -356 | $506,107 | $242,643 | -$263,464 | 2025-11-14 |
|---|
| Q3 2025 | PGY
PAGAYA TECHNOLOGIES LTD | United States | CL A NEW | 28,551 | 11,657 | -16,894 | $608,707 | $346,096 | -$262,611 | 2025-11-14 |
|---|
| Q3 2025 | VAL
VALARIS LTD | Bermuda | CL A | 12,652 | 6,035 | -6,617 | $532,776 | $294,327 | -$238,449 | 2025-11-14 |
|---|
| Q3 2025 | EE
EXCELERATE ENERGY INC | United States | CL A COM | 17,840 | 12,137 | -5,703 | $523,069 | $305,731 | -$217,338 | 2025-11-14 |
|---|
| Q3 2025 | WDC
WESTERN DIGITAL CORP | United States | COM | 10,072 | 3,673 | -6,399 | $644,507 | $440,980 | -$203,527 | 2025-11-14 |
|---|
| Q3 2025 | INTC
INTEL CORP | United States | COM | 29,738 | 13,836 | -15,902 | $666,131 | $464,198 | -$201,933 | 2025-11-14 |
|---|
| Q3 2025 | SFL
SFL CORPORATION LTD | | SHS | 34,893 | 16,903 | -17,990 | $290,659 | $127,280 | -$163,379 | 2025-11-14 |
|---|
| Q3 2025 | NPCE
NEUROPACE INC | United States | COM | 24,341 | 11,586 | -12,755 | $271,159 | $119,452 | -$151,707 | 2025-11-14 |
|---|
| Q3 2025 | UDMY
UDEMY INC | United States | COM | 37,712 | 17,002 | -20,710 | $265,115 | $119,184 | -$145,931 | 2025-11-14 |
|---|
| Q3 2025 | BRZE
BRAZE INC | United States | COM CL A | 12,055 | 7,217 | -4,838 | $338,746 | $205,251 | -$133,495 | 2025-11-14 |
|---|
| Q3 2025 | SEDG
SOLAREDGE TECHNOLOGIES INC | | COM | 18,936 | 7,204 | -11,732 | $386,294 | $266,548 | -$119,746 | 2025-11-14 |
|---|
| Q3 2025 | DVAX
DYNAVAX TECHNOLOGIES CORP | United States | COM NEW | 22,801 | 10,720 | -12,081 | $226,186 | $106,450 | -$119,736 | 2025-11-14 |
|---|
| Q3 2025 | PUBM
PUBMATIC INC | United States | COM CL A | 16,884 | 11,362 | -5,522 | $210,037 | $94,077 | -$115,960 | 2025-11-14 |
|---|
| Q3 2025 | NTST
NETSTREIT CORP | United States | COM | 18,971 | 11,563 | -7,408 | $321,179 | $208,828 | -$112,351 | 2025-11-14 |
|---|
| Q3 2025 | NBR
NABORS INDUSTRIES LTD | | SHS | 13,987 | 7,082 | -6,905 | $391,916 | $289,441 | -$102,475 | 2025-11-14 |
|---|
| Q3 2025 | GCMG
GCM GROSVENOR INC | United States | COM CL A | 23,933 | 14,903 | -9,030 | $276,665 | $179,879 | -$96,786 | 2025-11-14 |
|---|
| Q3 2025 | AMWL
AMERICAN WELL CORP | United States | COM CL A NEW | 27,402 | 23,980 | -3,422 | $243,604 | $147,477 | -$96,127 | 2025-11-14 |
|---|
| Q3 2025 | TSQ
TOWNSQUARE MEDIA INC | United States | CL A | 28,707 | 19,705 | -9,002 | $227,072 | $132,418 | -$94,654 | 2025-11-14 |
|---|
| Q3 2025 | CVRX
CVRX INC | United States | COM | 29,864 | 10,590 | -19,274 | $175,600 | $85,461 | -$90,139 | 2025-11-14 |
|---|
| Q3 2025 | DV
DOUBLEVERIFY HLDGS INC | United States | COM | 14,899 | 11,313 | -3,586 | $223,038 | $135,530 | -$87,508 | 2025-11-14 |
|---|
| Q3 2025 | WKC
WORLD KINECT CORPORATION | United States | COM | 11,108 | 8,886 | -2,222 | $314,912 | $230,592 | -$84,320 | 2025-11-14 |
|---|
| Q3 2025 | SNDX
SYNDAX PHARMACEUTICALS INC | United States | COM | 17,856 | 16,267 | -1,589 | $167,221 | $250,268 | +$83,047 | 2025-11-14 |
|---|
| Q3 2025 | SCHL
SCHOLASTIC CORP | United States | COM | 14,419 | 8,169 | -6,250 | $302,511 | $223,667 | -$78,844 | 2025-11-14 |
|---|
| Q3 2025 | SXC
SUNCOKE ENERGY INC | United States | COM | 19,518 | 11,746 | -7,772 | $167,660 | $95,847 | -$71,813 | 2025-11-14 |
|---|
| Q3 2025 | XNCR
XENCOR INC | United States | COM | 24,091 | 10,052 | -14,039 | $189,355 | $117,910 | -$71,445 | 2025-11-14 |
|---|
| Q3 2025 | GSL
GLOBAL SHIP LEASE INC NEW | | COM CL A | 10,947 | 7,126 | -3,821 | $288,016 | $218,768 | -$69,248 | 2025-11-14 |
|---|
| Q3 2025 | OSBC
OLD SECOND BANCORP INC ILL | United States | COM | 13,659 | 10,427 | -3,232 | $242,311 | $180,231 | -$62,080 | 2025-11-14 |
|---|
| Q3 2025 | MATV
MATIV HOLDINGS INC | United States | COM | 20,133 | 17,326 | -2,807 | $137,307 | $195,957 | +$58,650 | 2025-11-14 |
|---|
| Q3 2025 | ATEC
ALPHATEC HLDGS INC | United States | COM NEW | 19,157 | 10,606 | -8,551 | $212,643 | $154,211 | -$58,432 | 2025-11-14 |
|---|
| Q3 2025 | APLS
APELLIS PHARMACEUTICALS INC | United States | COM | 21,011 | 18,427 | -2,584 | $363,700 | $417,003 | +$53,303 | 2025-11-14 |
|---|
| Q3 2025 | VSAT
VIASAT INC | United States | COM | 30,910 | 13,747 | -17,163 | $451,286 | $402,787 | -$48,499 | 2025-11-14 |
|---|
| Q3 2025 | REAL
THE REALREAL INC | United States | COM | 23,131 | 14,969 | -8,162 | $110,797 | $159,120 | +$48,323 | 2025-11-14 |
|---|
| Q3 2025 | ARQT
ARCUTIS BIOTHERAPEUTICS INC | United States | COM | 16,943 | 10,130 | -6,813 | $237,541 | $190,950 | -$46,591 | 2025-11-14 |
|---|
| Q3 2025 | DOLE
DOLE PLC | | ORD SHS | 23,096 | 21,033 | -2,063 | $323,113 | $282,683 | -$40,430 | 2025-11-14 |
|---|
| Q3 2025 | EYPT
EYEPOINT PHARMACEUTICALS INC | United States | COM NEW | 11,946 | 10,726 | -1,220 | $112,412 | $152,738 | +$40,326 | 2025-11-14 |
|---|
| Q3 2025 | OPRT
OPORTUN FINL CORP | United States | COM | 14,695 | 10,610 | -4,085 | $105,216 | $65,464 | -$39,752 | 2025-11-14 |
|---|
| Q3 2025 | YOU
CLEAR SECURE INC | United States | COM CL A | 7,254 | 7,141 | -113 | $201,371 | $238,367 | +$36,996 | 2025-11-14 |
|---|
| Q3 2025 | VRDN
VIRIDIAN THERAPEUTICS INC | United States | COM | 17,767 | 9,864 | -7,903 | $248,383 | $212,865 | -$35,518 | 2025-11-14 |
|---|
| Q3 2025 | KURA
KURA ONCOLOGY INC | United States | COM | 35,081 | 26,822 | -8,259 | $202,417 | $237,375 | +$34,958 | 2025-11-14 |
|---|
| Q3 2025 | ITW
ILLINOIS TOOL WKS INC | United States | COM | 988 | 808 | -180 | $244,283 | $210,694 | -$33,589 | 2025-11-14 |
|---|
| Q3 2025 | ADNT
ADIENT PLC | Ireland | ORD SHS | 16,199 | 11,704 | -4,495 | $315,233 | $281,832 | -$33,401 | 2025-11-14 |
|---|
| Q3 2025 | MCB
METROPOLITAN BK HLDG CORP | United States | COM | 3,480 | 2,849 | -631 | $243,600 | $213,162 | -$30,438 | 2025-11-14 |
|---|
| Q3 2025 | CXM
SPRINKLR INC | United States | CL A | 34,504 | 33,921 | -583 | $291,904 | $261,870 | -$30,034 | 2025-11-14 |
|---|
| Q3 2025 | PCB
PCB BANCORP | United States | COM | 15,105 | 13,688 | -1,417 | $316,903 | $287,448 | -$29,455 | 2025-11-14 |
|---|
| Q3 2025 | ST
SENSATA TECHNOLOGIES HLDG PL | | SHS | 8,006 | 7,233 | -773 | $241,061 | $220,968 | -$20,093 | 2025-11-14 |
|---|
| Q3 2025 | IDCC
INTERDIGITAL INC | United States | COM | 1,023 | 719 | -304 | $229,387 | $248,220 | +$18,833 | 2025-11-14 |
|---|
| Q3 2025 | HGTY
HAGERTY INC | United States | CL A COM | 27,007 | 24,157 | -2,850 | $273,041 | $290,850 | +$17,809 | 2025-11-14 |
|---|
| Q3 2025 | FTRE
FORTREA HLDGS INC | United States | COMMON STOCK | 34,938 | 18,598 | -16,340 | $172,594 | $156,595 | -$15,999 | 2025-11-14 |
|---|
| Q3 2025 | MAX
MEDIAALPHA INC | United States | CL A | 18,865 | 16,760 | -2,105 | $206,572 | $190,729 | -$15,843 | 2025-11-14 |
|---|
| Q3 2025 | GE
GE AEROSPACE | United States | COM NEW | 1,478 | 1,317 | -161 | $380,422 | $396,180 | +$15,758 | 2025-11-14 |
|---|
| Q3 2025 | ARRY
ARRAY TECHNOLOGIES INC | United States | COM SHS | 35,816 | 27,801 | -8,015 | $211,314 | $226,578 | +$15,264 | 2025-11-14 |
|---|
| Q3 2025 | TBI
TRUEBLUE INC | United States | COM | 11,792 | 10,960 | -832 | $76,412 | $67,185 | -$9,227 | 2025-11-14 |
|---|
| Q3 2025 | LZ
LEGALZOOM COM INC | United States | COM | 18,879 | 16,794 | -2,085 | $168,212 | $174,322 | +$6,110 | 2025-11-14 |
|---|
| Q3 2025 | DAL
DELTA AIR LINES INC DEL | United States | COM NEW | 4,747 | 4,202 | -545 | $233,457 | $238,464 | +$5,007 | 2025-11-14 |
|---|
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