Keysight Technologies designs and manufactures electronic test and measurement instruments and software used to develop and validate communications, semiconductor, aerospace/defense, and automotive electronics.
| Filer | 13FScore | This quarter | Shares | Value | % of their book |
|---|---|---|---|---|---|
| Daniel Loeb / Third Point | 39 | New buy | 585,000 | $204,790,950 | 4.4% |
| Paul Tudor Jones / Tudor | 63 | Added +228% | 158,793 | $55,588,666 | 0.1% |
| Bridgewater | 56 | Added +10% | 82,934 | $29,032,705 | 0.1% |
| François Rochon / Giverny | 67 | Trimmed -56% | 143,072 | $50,085,215 | 1.7% |
| Steve Cohen / Point72 | 76 | Trimmed -42% | 243,635 | $85,289,304 | 0.1% |
| Ancora | 40 | Trimmed -69% | 47 | $16,453 | 0.0% |
| Trade date | Who | Type | Amount | |
|---|---|---|---|---|
| 2026-07-01 | Trump, Donald J President | SELL | $100,001 - $250,000 | PTR |
| 2026-05-14 | Trump, Donald J President | BUY | $1,001 - $15,000 | PTR |
| 2026-05-14 | Trump, Donald J President | BUY | $15,001 - $50,000 | PTR |
| 2026-05-14 | Trump, Donald J President | BUY | $50,001 - $100,000 | PTR |
| 2026-05-14 | Trump, Donald J President | BUY | $15,001 - $50,000 | PTR |
| 2026-05-14 | Trump, Donald J President | BUY | $15,001 - $50,000, | PTR |
“$TSM Vice President of Advanced Packaging: "Foundries can scale up the optical engine, but the real bottlenecks to large scale deployment lie elsewhere... Including lasers, optical fiber, fiber-optic connectors, and test" (UDN) Just some bucket ideas: Lasers: $LITE, $SIVE, $COHR, LandMark (3081), LuxNet, Sumitomo, Furukawa Optical fiber / FAU: Foci, Browave, $GLW, Sumitomo Fiber Optic / CPO C…” post →
| Date | Tweet |
|---|---|
| 2026-08-31T05:35:30 | $TSM Vice President of Advanced Packaging: "Foundries can scale up the optical engine, but the real bottlenecks to large scale deployment lie elsewhere... Including lasers, optical fiber, fiber-optic connectors, and test" (UDN) Just some bucket ideas: Lasers: $LITE, $SIVE, $COHR, LandMark (3081… → · 648 likes · 201,583 views |
| 2026-04-20 | Global Foundries photonics/CPO ecosystem list: 1. $GFS - $30.5B 2. $CDNS - $85.9B 3. $SEIGY - $217.2B 4. $SNPS - $84B 5. $KEYS - $57.3B 6. $ATEYY - $130.4B 7. RoboTechnik (ficonTEC) - $11.4B 8. $GLW - $141.2B 9. $LITE - $63.8B 10. $SIVE - $950m 11. $FN - $24.7B 12. $ASX - $63.3B For publicly trad… → · 1135 likes · 207,635 views |
Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-09-24.