Talos Eurisko Asset Management LP historic quarter change: USA Stocks, Reduced
In share positions in stocks (listed in the US), over 6 quarters from 2024-12-31 to 2026-06-30, Talos Eurisko Asset Management LP opened 58 positions, added to 23, reduced 39 and sold out of 54.
- Q2 2026: Stock ASML; Country of operation —; Class N Y REGISTRY SHS; Shares before 31,372.
- Q2 2026: Stock STM; Country of operation —; Class NY REGISTRY; Shares before 592,300.
- Q2 2026: Stock MKSI; Country of operation United States; Class COM; Shares before 114,011.
- Q2 2026: Stock MSI; Country of operation United States; Class COM NEW; Shares before 47,645.
Each consecutive pair of Form 13F-HR filings compared (SEC CIK 2041062), 6 quarters: Q2 2026 (2026-03-31 to 2026-06-30, filed 2026-08-12); Q1 2026 (2025-12-31 to 2026-03-31, filed 2026-05-14); Q4 2025 (2025-09-30 to 2025-12-31, filed 2026-02-17); Q3 2025 (2025-06-30 to 2025-09-30, filed 2025-11-12); Q2 2025 (2025-03-31 to 2025-06-30, filed 2025-08-11); Q1 2025 (2024-12-31 to 2025-03-31, filed 2025-05-12). 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 2024-12-31.
| Quarter | Stock | Country of operation | Class | Shares before | Shares after | Share change | Value before | Value after | Value change | Filed |
|---|
| Q2 2026 | ASML
ASML HLDG NV | | N Y REGISTRY SHS | 31,372 | 8,580 | -22,792 | $41,437,079 | $17,069,395 | -$24,367,684 | 2026-08-12 |
|---|
| Q2 2026 | STM
STMICROELECTRONICS N V | | NY REGISTRY | 592,300 | 414,100 | -178,200 | $20,463,965 | $31,011,949 | +$10,547,984 | 2026-08-12 |
|---|
| Q2 2026 | MKSI
MKS INC. | United States | COM | 114,011 | 37,111 | -76,900 | $26,200,868 | $16,506,973 | -$9,693,895 | 2026-08-12 |
|---|
| Q2 2026 | MSI
MOTOROLA SOLUTIONS INC | United States | COM NEW | 47,645 | 26,560 | -21,085 | $20,676,501 | $11,030,102 | -$9,646,399 | 2026-08-12 |
|---|
| Q2 2026 | ONTO
ONTO INNOVATION INC | United States | COM | 165,373 | 106,373 | -59,000 | $33,913,041 | $40,256,862 | +$6,343,821 | 2026-08-12 |
|---|
| Q2 2026 | APH
AMPHENOL CORP | United States | CL A | 263,400 | 213,199 | -50,201 | $33,280,590 | $37,591,248 | +$4,310,658 | 2026-08-12 |
|---|
| Q2 2026 | ALGM
ALLEGRO MICROSYSTEMS INC | United States | COM | 493,173 | 182,600 | -310,573 | $15,549,745 | $12,712,612 | -$2,837,133 | 2026-08-12 |
|---|
| Q2 2026 | LITE
LUMENTUM HLDGS INC | United States | COM | 38,447 | 32,240 | -6,207 | $27,019,014 | $27,663,854 | +$644,840 | 2026-08-12 |
|---|
| Q2 2026 | VRT
VERTIV HOLDINGS CO | United States | COM CL A | 119,331 | 89,486 | -29,845 | $29,901,962 | $29,961,703 | +$59,741 | 2026-08-12 |
|---|
| Q1 2026 | WDC
WESTERN DIGITAL CORP | United States | COM | 206,834 | 173,792 | -33,042 | $35,631,293 | $47,008,998 | +$11,377,705 | 2026-05-14 |
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| Q1 2026 | MCHP
MICROCHIP TECHNOLOGY INC. | United States | COM | 289,600 | 166,877 | -122,723 | $18,453,312 | $10,781,923 | -$7,671,389 | 2026-05-14 |
|---|
| Q1 2026 | LITE
LUMENTUM HLDGS INC | United States | COM | 58,353 | 38,447 | -19,906 | $21,508,332 | $27,019,014 | +$5,510,682 | 2026-05-14 |
|---|
| Q1 2026 | GLW
CORNING INC | United States | COM | 167,449 | 144,539 | -22,910 | $14,661,834 | $19,652,968 | +$4,991,134 | 2026-05-14 |
|---|
| Q1 2026 | ALGM
ALLEGRO MICROSYSTEMS INC | United States | COM | 560,200 | 493,173 | -67,027 | $14,778,076 | $15,549,745 | +$771,669 | 2026-05-14 |
|---|
| Q1 2026 | ASML
ASML HLDG NV | | N Y REGISTRY SHS | 38,421 | 31,372 | -7,049 | $41,105,091 | $41,437,079 | +$331,988 | 2026-05-14 |
|---|
| Q4 2025 | WDC
WESTERN DIGITAL CORP | United States | COM | 448,073 | 206,834 | -241,239 | $53,795,644 | $35,631,293 | -$18,164,351 | 2026-02-17 |
|---|
| Q4 2025 | GLW
CORNING INC | United States | COM | 370,749 | 167,449 | -203,300 | $30,412,540 | $14,661,834 | -$15,750,706 | 2026-02-17 |
|---|
| Q4 2025 | APH
AMPHENOL CORP NEW | United States | CL A | 182,000 | 81,901 | -100,099 | $22,522,500 | $11,068,101 | -$11,454,399 | 2026-02-17 |
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| Q4 2025 | ASML
ASML HOLDING N V | | N Y REGISTRY SHS | 45,300 | 38,421 | -6,879 | $43,854,477 | $41,105,091 | -$2,749,386 | 2026-02-17 |
|---|
| Q4 2025 | STX
SEAGATE TECHNOLOGY HLDNGS PL | | ORD SHS | 112,400 | 105,800 | -6,600 | $26,533,144 | $29,136,262 | +$2,603,118 | 2026-02-17 |
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| Q4 2025 | CIEN
CIENA CORP | United States | COM NEW | 69,200 | 46,608 | -22,592 | $10,080,364 | $10,900,213 | +$819,849 | 2026-02-17 |
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| Q4 2025 | TER
TERADYNE INC | United States | COM | 133,500 | 94,200 | -39,300 | $18,374,940 | $18,233,352 | -$141,588 | 2026-02-17 |
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| Q3 2025 | WDC
WESTERN DIGITAL CORP | United States | COM | 451,000 | 448,073 | -2,927 | $28,859,490 | $53,795,644 | +$24,936,154 | 2025-11-12 |
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| Q3 2025 | SNDK
SANDISK CORP | United States | COM | 314,600 | 248,000 | -66,600 | $14,267,110 | $27,825,600 | +$13,558,490 | 2025-11-12 |
|---|
| Q3 2025 | NVDA
NVIDIA CORPORATION | United States | COM | 284,400 | 180,751 | -103,649 | $44,932,356 | $33,724,522 | -$11,207,834 | 2025-11-12 |
|---|
| Q3 2025 | MCHP
MICROCHIP TECHNOLOGY INC. | United States | COM | 369,100 | 281,700 | -87,400 | $25,973,567 | $18,090,774 | -$7,882,793 | 2025-11-12 |
|---|
| Q3 2025 | STX
SEAGATE TECHNOLOGY HLDNGS PL | | ORD SHS | 157,100 | 112,400 | -44,700 | $22,674,243 | $26,533,144 | +$3,858,901 | 2025-11-12 |
|---|
| Q3 2025 | GLW
CORNING INC | United States | COM | 526,349 | 370,749 | -155,600 | $27,680,694 | $30,412,540 | +$2,731,846 | 2025-11-12 |
|---|
| Q3 2025 | QRVO
QORVO INC | United States | COM | 197,900 | 161,700 | -36,200 | $16,803,689 | $14,727,636 | -$2,076,053 | 2025-11-12 |
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| Q2 2025 | STX
SEAGATE TECHNOLOGY HLDNGS PL | | ORD SHS | 181,400 | 157,100 | -24,300 | $15,409,930 | $22,674,243 | +$7,264,313 | 2025-08-11 |
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| Q1 2025 | NVDA
NVIDIA CORPORATION | United States | COM | 328,300 | 281,700 | -46,600 | $44,087,407 | $30,530,646 | -$13,556,761 | 2025-05-12 |
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| Q1 2025 | ADI
ANALOG DEVICES INC | United States | COM | 115,300 | 60,200 | -55,100 | $24,496,638 | $12,140,534 | -$12,356,104 | 2025-05-12 |
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| Q1 2025 | KEYS
KEYSIGHT TECHNOLOGIES INC | United States | COM | 85,400 | 32,100 | -53,300 | $13,717,802 | $4,807,617 | -$8,910,185 | 2025-05-12 |
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| Q1 2025 | ASML
ASML HOLDING N V | | N Y REGISTRY SHS | 31,700 | 23,400 | -8,300 | $21,970,636 | $15,505,542 | -$6,465,094 | 2025-05-12 |
|---|
| Q1 2025 | ALGM
ALLEGRO MICROSYSTEMS INC | United States | COM | 743,144 | 449,600 | -293,544 | $16,245,128 | $11,298,448 | -$4,946,680 | 2025-05-12 |
|---|
| Q1 2025 | APH
AMPHENOL CORP NEW | United States | CL A | 140,500 | 74,000 | -66,500 | $9,757,725 | $4,853,660 | -$4,904,065 | 2025-05-12 |
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| Q1 2025 | GLW
CORNING INC | United States | COM | 490,600 | 417,949 | -72,651 | $23,313,312 | $19,133,705 | -$4,179,607 | 2025-05-12 |
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| Q1 2025 | TXN
TEXAS INSTRS INC | United States | COM | 130,900 | 122,300 | -8,600 | $24,545,059 | $21,977,310 | -$2,567,749 | 2025-05-12 |
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| Q1 2025 | STX
SEAGATE TECHNOLOGY HLDNGS PL | | ORD SHS | 199,500 | 181,400 | -18,100 | $17,218,845 | $15,409,930 | -$1,808,915 | 2025-05-12 |
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