Winton Group’s KLA KLAC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $41.3M | Buy |
136,740
+128,680
| +1,597% | +$25.5M | 1.34% | 6 |
|
|
2026
Q1 | $1.19M | Sell |
8,060
-45,130
| -85% | -$6.6M | 0.04% | 496 |
|
|
2025
Q4 | $6.46M | Buy |
+53,190
| New | +$6.24M | 0.22% | 130 |
|
|
2025
Q3 | – | Sell |
-65,300
| Closed | -$5.85M | – | 883 |
|
|
2025
Q2 | $5.85M | Buy |
+65,300
| New | +$4.91M | 0.3% | 68 |
|
|
2023
Q3 | – | Sell |
-6,210
| Closed | -$301K | – | 855 |
|
|
2023
Q2 | $301K | Sell |
6,210
-41,330
| -87% | -$1.73M | 0.03% | 522 |
|
|
2023
Q1 | $1.9M | Buy |
+47,540
| New | +$1.87M | 0.12% | 230 |
|
|
2022
Q4 | – | Sell |
-179,330
| Closed | -$5.43M | – | 985 |
|
|
2022
Q3 | $5.43M | Sell |
179,330
-188,630
| -51% | -$6.53M | 0.35% | 37 |
|
|
2022
Q2 | $11.7M | Buy |
+367,960
| New | +$12.4M | 0.62% | 18 |
|
|
2019
Q2 | – | Sell |
-34,120
| Closed | -$407K | – | 1214 |
|
|
2019
Q1 | $407K | Buy |
+34,120
| New | +$367K | 0.01% | 668 |
|
|
2018
Q4 | – | Sell |
-97,840
| Closed | -$995K | – | 951 |
|
|
2018
Q3 | $995K | Sell |
97,840
-270,980
| -73% | -$2.96M | 0.02% | 408 |
|
|
2018
Q2 | $3.78M | Sell |
368,820
-266,290
| -42% | -$2.9M | 0.1% | 303 |
|
|
2018
Q1 | $6.92M | Sell |
635,110
-132,600
| -17% | -$1.48M | 0.2% | 138 |
|
|
2017
Q4 | $8.07M | Sell |
767,710
-565,230
| -42% | -$5.96M | 0.23% | 115 |
|
|
2017
Q3 | $14.1M | Sell |
1,332,940
-169,630
| -11% | -$1.62M | 0.45% | 60 |
|
|
2017
Q2 | $13.8M | Buy |
1,502,570
+253,090
| +20% | +$2.53M | 0.4% | 75 |
|
|
2017
Q1 | $11.9M | Buy |
1,249,480
+1,196,520
| +2,259% | +$10.5M | 0.32% | 106 |
|
|
2016
Q4 | $417K | Buy |
+52,960
| New | +$405K | 0.01% | 379 |
|
|
2016
Q1 | – | Sell |
-4,642,690
| Closed | -$32.2M | – | 330 |
|
|
2015
Q4 | $32.2M | Buy |
+4,642,690
| New | +$29.7M | 0.29% | 144 |
|
|
2015
Q3 | – | Sell |
-4,093,280
| Closed | -$23M | – | 384 |
|
|
2015
Q2 | $23M | Sell |
4,093,280
-4,838,000
| -54% | -$28.3M | 0.21% | 176 |
|
|
2015
Q1 | $52.1M | Buy |
8,931,280
+4,937,940
| +124% | +$31.6M | 0.41% | 83 |
|
|
2014
Q4 | $28.1M | Sell |
3,993,340
-4,122,570
| -51% | -$30.4M | 0.35% | 97 |
|
|
2014
Q3 | $63.9M | Sell |
8,115,910
-978,920
| -11% | -$7.39M | 0.46% | 52 |
|
|
2014
Q2 | $66.1M | Buy |
+9,094,830
| New | +$60.4M | 0.45% | 52 |
|
Other funds holding KLAC
Winton Group's KLAC Position: Q2 2026 in Review
Winton Group increased its KLA (KLAC) stake by 1,597% in Q2 2026, buying an estimated $25.5M and bringing the position to 136,740 shares worth $41.3M. The position accounts for 1.34% of the portfolio, ranked #6.
Winton Group first reported a position in KLAC in Q2 2014 and has held it in 23 quarters since. The position peaked at $66.1M in Q2 2014. 2,485 funds tracked by Wall St. Rank hold KLAC as of Q2 2026.
- Winton Group held 136,740 shares of KLA worth $41.3M as of Q2 2026.
- Winton Group bought 128,680 KLA shares in Q2 2026, an estimated $25.5M.
- KLA made up 1.34% of Winton Group's portfolio in Q2 2026, its #6 holding.
- Winton Group first reported a position in KLA in Q2 2014 and has held it in 23 quarters since.
- Winton Group's KLA position peaked at $66.1M in Q2 2014.
- 2,485 funds tracked by Wall St. Rank held KLA as of Q2 2026.
Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.