Ownership history in STF Management LP · 13 quarters on record
This page tracks every 13F SEC filing in which STF Management LP reported a position in KLA CORP (KLAC). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | REDUCED | 851 | -1,166 | -57.8% | 0.97% | $1.0M | $1213.50 |
| 2025 Q3 | REDUCED | 2,017 | -59 | -2.8% | 0.81% | $2.2M | $1075.40 |
| 2025 Q2 | ADDED | 2,076 | +38 | +1.9% | 0.73% | $1.9M | $891.14 |
| 2025 Q1 | UNCHANGED | 2,038 | — | 0% | 0.67% | $1.4M | $674.68 |
| 2024 Q4 | ADDED | 2,038 | +42 | +2.1% | 0.58% | $1.3M | $623.97 |
| 2024 Q3 | REDUCED | 1,996 | -157 | -7.3% | 0.70% | $1.5M | $764.73 |
| 2024 Q2 | REDUCED | 2,153 | -94 | -4.2% | 0.75% | $1.8M | $812.72 |
| 2024 Q1 | REDUCED | 2,247 | -68 | -2.9% | 0.68% | $1.6M | $687.18 |
| 2023 Q4 | ADDED | 2,315 | +73 | +3.3% | 0.63% | $1.3M | $570.55 |
| 2023 Q3 | ADDED | 2,242 | +1,373 | +158.0% | 0.55% | $1.0M | $448.94 |
As of 2025 Q4 — sorted by position size