Jane Street’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 | $434M | Buy |
2,947,000
+1,490,000
| +102% | +$218M | 0.06% | 233 |
|
|
2025
Q4 | $177M | Buy |
1,457,000
+276,000
| +23% | +$32.4M | 0.03% | 392 |
|
|
2025
Q3 | $127M | Buy |
1,181,000
+395,000
| +50% | +$36.9M | 0.02% | 485 |
|
|
2025
Q2 | $70.4M | Buy |
786,000
+245,000
| +45% | +$18.4M | 0.01% | 600 |
|
|
2025
Q1 | $36.8M | Sell |
541,000
-288,000
| -35% | -$20.7M | 0.01% | 851 |
|
|
2024
Q4 | $52.2M | Sell |
829,000
-147,000
| -15% | -$9.93M | 0.01% | 680 |
|
|
2024
Q3 | $75.6M | Sell |
976,000
-21,000
| -2% | -$1.65M | 0.02% | 499 |
|
|
2024
Q2 | $82.2M | Buy |
997,000
+218,000
| +28% | +$16.1M | 0.02% | 468 |
|
|
2024
Q1 | $54.4M | Buy |
779,000
+129,000
| +20% | +$8.28M | 0.01% | 589 |
|
|
2023
Q4 | $37.8M | Buy |
650,000
+266,000
| +69% | +$13.8M | 0.01% | 831 |
|
|
2023
Q3 | $17.6M | Buy |
384,000
+167,000
| +77% | +$8.01M | 0.01% | 1213 |
|
|
2023
Q2 | $10.5M | Sell |
217,000
-50,000
| -19% | -$2.09M | ﹤0.01% | 1847 |
|
|
2023
Q1 | $10.7M | Sell |
267,000
-716,000
| -73% | -$28.2M | ﹤0.01% | 1579 |
|
|
2022
Q4 | $37.1M | Sell |
983,000
-25,000
| -2% | -$871K | 0.02% | 659 |
|
|
2022
Q3 | $30.5M | Buy |
1,008,000
+295,000
| +41% | +$10.2M | 0.01% | 774 |
|
|
2022
Q2 | $22.8M | Buy |
713,000
+471,000
| +195% | +$15.8M | 0.01% | 1017 |
|
|
2022
Q1 | $8.86M | Sell |
242,000
-716,000
| -75% | -$26.8M | ﹤0.01% | 2145 |
|
|
2021
Q4 | $41.2M | Sell |
958,000
-1,428,000
| -60% | -$55.1M | 0.01% | 743 |
|
|
2021
Q3 | $79.8M | Buy |
2,386,000
+800,000
| +50% | +$26.7M | 0.03% | 415 |
|
|
2021
Q2 | $51.4M | Buy |
1,586,000
+1,086,000
| +217% | +$34.8M | 0.02% | 541 |
|
|
2021
Q1 | $16.5M | Sell |
500,000
-81,000
| -14% | -$2.44M | 0.01% | 1131 |
|
|
2020
Q4 | $15M | Sell |
581,000
-56,000
| -9% | -$1.31M | 0.01% | 1084 |
|
|
2020
Q3 | $12.3M | Buy |
637,000
+386,000
| +154% | +$7.63M | 0.01% | 1068 |
|
|
2020
Q2 | $4.88M | Buy |
251,000
+175,000
| +230% | +$2.99M | ﹤0.01% | 1881 |
|
|
2020
Q1 | $1.09M | Sell |
76,000
-195,000
| -72% | -$3.14M | ﹤0.01% | 2706 |
|
|
2019
Q4 | $4.83M | Buy |
271,000
+52,000
| +24% | +$872K | 0.01% | 1117 |
|
|
2019
Q3 | $3.49M | Buy |
+219,000
| New | +$3.06M | 0.01% | 1274 |
|
|
2019
Q2 | – | Sell |
-146,000
| Closed | -$1.74M | – | 5459 |
|
|
2019
Q1 | $1.74M | Buy |
146,000
+114,000
| +356% | +$1.23M | ﹤0.01% | 2180 |
|
|
2018
Q4 | $286K | Sell |
32,000
-47,000
| -59% | -$438K | ﹤0.01% | 4118 |
|
|
2018
Q3 | $804K | Buy |
79,000
+32,000
| +68% | +$350K | ﹤0.01% | 3037 |
|
|
2018
Q2 | $482K | Sell |
47,000
-5,000
| -10% | -$54.4K | ﹤0.01% | 3618 |
|
|
2018
Q1 | $567K | Buy |
+52,000
| New | +$579K | ﹤0.01% | 3348 |
|
|
2017
Q3 | – | Sell |
-29,000
| Closed | -$265K | – | 4792 |
|
|
2017
Q2 | $265K | Buy |
+29,000
| New | +$290K | ﹤0.01% | 3727 |
|
|
2017
Q1 | – | Sell |
-36,000
| Closed | -$283K | – | 4445 |
|
|
2016
Q4 | $283K | Buy |
+36,000
| New | +$275K | ﹤0.01% | 3412 |
|
Other funds holding KLAC
VCM
VPM
Jane Street's KLAC Position: Q1 2026 in Review
Jane Street reduced its KLA (KLAC) stake by 32% in Q1 2026, selling an estimated $6.22M and leaving 91,050 shares worth $13.4M. The position accounts for ﹤0.01% of the portfolio, ranked #2185.
Jane Street first reported a position in KLAC in Q2 2013 and has held it in 42 quarters since. The position peaked at $63.7M in Q1 2025. 2,064 funds tracked by Wall St. Rank hold KLAC as of Q1 2026.
- Jane Street held 91,050 shares of KLA worth $13.4M as of Q1 2026.
- Jane Street sold 42,530 KLA shares in Q1 2026, an estimated $6.22M.
- KLA made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #2185 holding.
- Jane Street first reported a position in KLA in Q2 2013 and has held it in 42 quarters since.
- Jane Street's KLA position peaked at $63.7M in Q1 2025.
- 2,064 funds tracked by Wall St. Rank held KLA as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.