Millennium Management’s KLA KLAC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $37.2M | Sell |
252,740
-453,070
| -64% | -$66.3M | 0.02% | 1057 |
|
|
2025
Q4 | $85.8M | Buy |
705,810
+113,760
| +19% | +$13.3M | 0.04% | 494 |
|
|
2025
Q3 | $63.9M | Buy |
592,050
+252,190
| +74% | +$23.5M | 0.03% | 696 |
|
|
2025
Q2 | $30.4M | Sell |
339,860
-432,010
| -56% | -$32.5M | 0.01% | 1183 |
|
|
2025
Q1 | $52.5M | Sell |
771,870
-352,520
| -31% | -$25.4M | 0.03% | 729 |
|
|
2024
Q4 | $70.9M | Sell |
1,124,390
-836,380
| -43% | -$56.5M | 0.03% | 576 |
|
|
2024
Q3 | $152M | Buy |
1,960,770
+333,440
| +20% | +$26.2M | 0.07% | 266 |
|
|
2024
Q2 | $134M | Buy |
1,627,330
+1,510,220
| +1,290% | +$112M | 0.06% | 310 |
|
|
2024
Q1 | $8.18M | Sell |
117,110
-450,390
| -79% | -$28.9M | ﹤0.01% | 2382 |
|
|
2023
Q4 | $33M | Sell |
567,500
-1,841,130
| -76% | -$95.8M | 0.01% | 1118 |
|
|
2023
Q3 | $110M | Sell |
2,408,630
-990,800
| -29% | -$47.5M | 0.06% | 334 |
|
|
2023
Q2 | $165M | Buy |
3,399,430
+221,780
| +7% | +$9.27M | 0.08% | 168 |
|
|
2023
Q1 | $127M | Buy |
3,177,650
+2,408,750
| +313% | +$94.9M | 0.07% | 243 |
|
|
2022
Q4 | $29M | Sell |
768,900
-493,970
| -39% | -$17.2M | 0.02% | 1136 |
|
|
2022
Q3 | $38.2M | Sell |
1,262,870
-69,880
| -5% | -$2.42M | 0.02% | 848 |
|
|
2022
Q2 | $42.5M | Sell |
1,332,750
-1,290,670
| -49% | -$43.4M | 0.03% | 747 |
|
|
2022
Q1 | $96M | Buy |
2,623,420
+369,940
| +16% | +$13.8M | 0.05% | 355 |
|
|
2021
Q4 | $96.9M | Sell |
2,253,480
-590,060
| -21% | -$22.8M | 0.05% | 372 |
|
|
2021
Q3 | $95.1M | Sell |
2,843,540
-170,130
| -6% | -$5.68M | 0.06% | 321 |
|
|
2021
Q2 | $97.7M | Buy |
3,013,670
+2,775,620
| +1,166% | +$88.9M | 0.06% | 310 |
|
|
2021
Q1 | $7.87M | Sell |
238,050
-200,530
| -46% | -$6.04M | 0.01% | 2060 |
|
|
2020
Q4 | $11.4M | Buy |
438,580
+344,300
| +365% | +$8.02M | 0.01% | 1593 |
|
|
2020
Q3 | $1.83K | Buy |
94,280
+28,940
| +44% | +$572K | ﹤0.01% | 2669 |
|
|
2020
Q2 | $1.27M | Sell |
65,340
-1,997,070
| -97% | -$34.1M | ﹤0.01% | 2848 |
|
|
2020
Q1 | $29.6M | Buy |
2,062,410
+1,973,210
| +2,212% | +$31.8M | 0.07% | 306 |
|
|
2019
Q4 | $1.59M | Sell |
89,200
-779,070
| -90% | -$13.1M | ﹤0.01% | 2748 |
|
|
2019
Q3 | $13.8M | Buy |
+868,270
| New | +$12.1M | 0.02% | 1040 |
|
|
2019
Q2 | – | Sell |
-450,900
| Closed | -$5.38M | – | 4269 |
|
|
2019
Q1 | $5.38M | Sell |
450,900
-6,636,650
| -94% | -$71.4M | 0.01% | 1702 |
|
|
2018
Q4 | $63.4M | Sell |
7,087,550
-6,140,210
| -46% | -$57.2M | 0.1% | 263 |
|
|
2018
Q3 | $135M | Buy |
13,227,760
+9,121,030
| +222% | +$99.7M | 0.16% | 119 |
|
|
2018
Q2 | $42.1M | Sell |
4,106,730
-1,202,830
| -23% | -$13.1M | 0.05% | 480 |
|
|
2018
Q1 | $57.9M | Buy |
5,309,560
+126,600
| +2% | +$1.41M | 0.08% | 369 |
|
|
2017
Q4 | $54.5M | Buy |
5,182,960
+2,092,810
| +68% | +$22.1M | 0.08% | 378 |
|
|
2017
Q3 | $32.8M | Sell |
3,090,150
-2,373,650
| -43% | -$22.7M | 0.05% | 516 |
|
|
2017
Q2 | $50M | Buy |
5,463,800
+4,113,990
| +305% | +$41.1M | 0.09% | 299 |
|
|
2017
Q1 | $12.8M | Sell |
1,349,810
-10,683,840
| -89% | -$94.1M | 0.02% | 895 |
|
|
2016
Q4 | $94.7M | Buy |
12,033,650
+10,072,830
| +514% | +$76.9M | 0.2% | 101 |
|
|
2016
Q3 | $13.7M | Buy |
+1,960,820
| New | +$14.1M | 0.02% | 754 |
|
|
2016
Q2 | – | Sell |
-6,933,950
| Closed | -$50.5M | – | 3382 |
|
|
2016
Q1 | $50.5M | Sell |
6,933,950
-36,100
| -0.5% | -$243K | 0.13% | 177 |
|
|
2015
Q4 | $48.3M | Buy |
6,970,050
+3,253,670
| +88% | +$20.8M | 0.1% | 255 |
|
|
2015
Q3 | $18.6M | Buy |
3,716,380
+2,114,170
| +132% | +$10.9M | 0.04% | 598 |
|
|
2015
Q2 | $9.01M | Buy |
1,602,210
+1,274,010
| +388% | +$7.45M | 0.02% | 1044 |
|
|
2015
Q1 | $1.91M | Buy |
328,200
+228,200
| +228% | +$1.46M | ﹤0.01% | 1978 |
|
|
2014
Q4 | $703K | Buy |
+100,000
| New | +$738K | ﹤0.01% | 2751 |
|
|
2014
Q1 | – | Sell |
-199,910
| Closed | -$1.29M | – | 3689 |
|
|
2013
Q4 | $1.29M | Sell |
199,910
-395,470
| -66% | -$2.49M | ﹤0.01% | 2117 |
|
|
2013
Q3 | $3.62M | Sell |
595,380
-223,230
| -27% | -$1.31M | 0.01% | 1302 |
|
|
2013
Q2 | $4.56M | Buy |
+818,610
| New | +$4.47M | 0.01% | 1083 |
|
Other funds holding KLAC
VCM
VPM
Millennium Management's KLAC Position: Q1 2026 in Review
Millennium Management reduced its KLA (KLAC) stake by 64% in Q1 2026, selling an estimated $66.3M and leaving 252,740 shares worth $37.2M. The position accounts for 0.02% of the portfolio, ranked #1057.
Millennium Management first reported a position in KLAC in Q2 2013 and has held it in 47 quarters since. The position peaked at $165M in Q2 2023. 2,063 funds tracked by Wall St. Rank hold KLAC as of Q1 2026.
- Millennium Management held 252,740 shares of KLA worth $37.2M as of Q1 2026.
- Millennium Management sold 453,070 KLA shares in Q1 2026, an estimated $66.3M.
- KLA made up 0.02% of Millennium Management's portfolio in Q1 2026, its #1057 holding.
- Millennium Management first reported a position in KLA in Q2 2013 and has held it in 47 quarters since.
- Millennium Management's KLA position peaked at $165M in Q2 2023.
- 2,063 funds tracked by Wall St. Rank held KLA as of Q1 2026.
Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.