Corton Capital Inc. historic quarter change: USA Stocks, Added
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 TPC; Country of operation United States; Class COM; Shares before 4,544.
- Q3 2025: Stock TWIN; Country of operation United States; Class COM; Shares before 10,558.
- Q3 2025: Stock AMT; Country of operation United States; Class COM; Shares before 1,130.
- Q3 2025: Stock DMC; Country of operation —; Class ORD; Shares before 6,256.
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 | TPC
TUTOR PERINI CORP | United States | COM | 4,544 | 5,985 | +1,441 | $212,568 | $392,556 | +$179,988 | 2025-11-14 |
|---|
| Q3 2025 | TWIN
TWIN DISC INC | United States | COM | 10,558 | 16,815 | +6,257 | $93,227 | $234,401 | +$141,174 | 2025-11-14 |
|---|
| Q3 2025 | AMT
AMERICAN TOWER CORP NEW | United States | COM | 1,130 | 1,878 | +748 | $249,753 | $361,177 | +$111,424 | 2025-11-14 |
|---|
| Q3 2025 | DMC
FRESH DEL MONTE PRODUCE INC | | ORD | 6,256 | 8,747 | +2,491 | $202,820 | $303,696 | +$100,876 | 2025-11-14 |
|---|
| Q3 2025 | CRMD
CORMEDIX INC | United States | COM | 11,041 | 19,667 | +8,626 | $136,025 | $228,727 | +$92,702 | 2025-11-14 |
|---|
| Q3 2025 | BMBL
BUMBLE INC | United States | COM CL A | 12,791 | 27,054 | +14,263 | $84,293 | $164,759 | +$80,466 | 2025-11-14 |
|---|
| Q3 2025 | ALTG
ALTA EQUIPMENT GROUP INC | United States | COMMON STOCK | 16,186 | 24,532 | +8,346 | $102,296 | $177,612 | +$75,316 | 2025-11-14 |
|---|
| Q3 2025 | TSN
TYSON FOODS INC | United States | CL A | 3,855 | 5,322 | +1,467 | $215,649 | $288,985 | +$73,336 | 2025-11-14 |
|---|
| Q3 2025 | ACH
OWENS & MINOR INC NEW | United States | COM | 25,580 | 33,693 | +8,113 | $232,778 | $161,726 | -$71,052 | 2025-11-14 |
|---|
| Q3 2025 | SRPT
SAREPTA THERAPEUTICS INC | United States | COM | 10,188 | 12,020 | +1,832 | $174,215 | $231,625 | +$57,410 | 2025-11-14 |
|---|
| Q3 2025 | PRTA
PROTHENA CORP PLC | Ireland | SHS | 13,964 | 14,208 | +244 | $84,761 | $138,670 | +$53,909 | 2025-11-14 |
|---|
| Q3 2025 | CLW
CLEARWATER PAPER CORP | United States | COM | 11,426 | 12,484 | +1,058 | $311,244 | $259,168 | -$52,076 | 2025-11-14 |
|---|
| Q3 2025 | GOGO
GOGO INC | United States | COM | 10,373 | 12,663 | +2,290 | $152,276 | $108,775 | -$43,501 | 2025-11-14 |
|---|
| Q3 2025 | HTZ
HERTZ GLOBAL HLDGS INC | United States | COM NEW | 27,834 | 33,116 | +5,282 | $190,106 | $225,189 | +$35,083 | 2025-11-14 |
|---|
| Q3 2025 | ESS
ESSEX PPTY TR INC | United States | COM | 785 | 954 | +169 | $222,469 | $255,348 | +$32,879 | 2025-11-14 |
|---|
| Q3 2025 | TRDA
ENTRADA THERAPEUTICS INC | United States | COM | 28,755 | 38,849 | +10,094 | $193,234 | $225,324 | +$32,090 | 2025-11-14 |
|---|
| Q3 2025 | CUBI
CUSTOMERS BANCORP INC | United States | COM | 3,521 | 3,640 | +119 | $206,824 | $237,947 | +$31,123 | 2025-11-14 |
|---|
| Q3 2025 | IAS
INTEGRAL AD SCIENCE HLDNG CO | United States | COM | 12,068 | 12,720 | +652 | $100,285 | $129,362 | +$29,077 | 2025-11-14 |
|---|
| Q3 2025 | MMSI
MERIT MED SYS INC | United States | COM | 2,879 | 2,899 | +20 | $269,129 | $241,284 | -$27,845 | 2025-11-14 |
|---|
| Q3 2025 | IIIN
INSTEEL INDS INC | United States | COM | 8,599 | 8,936 | +337 | $319,969 | $342,606 | +$22,637 | 2025-11-14 |
|---|
| Q3 2025 | ENVA
ENOVA INTL INC | United States | COM | 1,841 | 1,966 | +125 | $205,308 | $226,267 | +$20,959 | 2025-11-14 |
|---|
| Q3 2025 | PLCE
CHILDRENS PL INC NEW | United States | COM | 10,742 | 10,816 | +74 | $47,587 | $67,167 | +$19,580 | 2025-11-14 |
|---|
| Q3 2025 | VSTS
VESTIS CORPORATION | United States | COM SHS | 19,062 | 19,929 | +867 | $109,225 | $90,278 | -$18,947 | 2025-11-14 |
|---|
| Q3 2025 | OI
O-I GLASS INC | United States | COM | 12,104 | 15,212 | +3,108 | $178,413 | $197,300 | +$18,887 | 2025-11-14 |
|---|
| Q3 2025 | QTWO
Q2 HLDGS INC | United States | COM | 2,153 | 3,013 | +860 | $201,499 | $218,111 | +$16,612 | 2025-11-14 |
|---|
| Q3 2025 | ISRG
INTUITIVE SURGICAL INC | United States | COM NEW | 414 | 468 | +54 | $224,972 | $209,304 | -$15,668 | 2025-11-14 |
|---|
| Q3 2025 | MSBI
MIDLAND STATES BANCORP INC | United States | COM | 13,691 | 14,685 | +994 | $237,128 | $251,701 | +$14,573 | 2025-11-14 |
|---|
| Q3 2025 | ZIM
ZIM INTEGRATED SHIPPING SERV | Israel | SHS | 34,659 | 40,143 | +5,484 | $557,663 | $543,938 | -$13,725 | 2025-11-14 |
|---|
| Q3 2025 | PMTS
CPI CARD GROUP INC | United States | COM NEW | 9,798 | 14,634 | +4,836 | $232,409 | $221,559 | -$10,850 | 2025-11-14 |
|---|
| Q3 2025 | FRSH
FRESHWORKS INC | United States | CLASS A COM | 13,088 | 17,350 | +4,262 | $195,142 | $204,210 | +$9,068 | 2025-11-14 |
|---|
| Q3 2025 | CGNT
COGNYTE SOFTWARE LTD | | ORD SHS | 10,304 | 12,318 | +2,014 | $95,209 | $103,471 | +$8,262 | 2025-11-14 |
|---|
| Q3 2025 | CGEM
CULLINAN THERAPEUTICS INC | United States | COM | 21,712 | 27,117 | +5,405 | $163,491 | $160,804 | -$2,687 | 2025-11-14 |
|---|
| Q3 2025 | NTRA
NATERA INC | United States | COM | 1,811 | 1,916 | +105 | $305,950 | $308,419 | +$2,469 | 2025-11-14 |
|---|
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