Tower Research Capital (TRC)’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 | $10.3M | Sell |
70,120
-38,350
| -35% | -$5.61M | 0.27% | 55 |
|
|
2025
Q4 | $13.2M | Buy |
108,470
+79,300
| +272% | +$9.3M | 0.32% | 45 |
|
|
2025
Q3 | $3.15M | Buy |
29,170
+4,160
| +17% | +$388K | 0.09% | 197 |
|
|
2025
Q2 | $2.24M | Sell |
25,010
-67,960
| -73% | -$5.11M | 0.06% | 292 |
|
|
2025
Q1 | $6.2M | Sell |
92,970
-95,980
| -51% | -$6.91M | 0.18% | 82 |
|
|
2024
Q4 | $11.9M | Buy |
188,950
+110,120
| +140% | +$7.44M | 0.24% | 64 |
|
|
2024
Q3 | $6.1M | Sell |
78,830
-75,970
| -49% | -$5.96M | 0.16% | 84 |
|
|
2024
Q2 | $12.8M | Buy |
154,800
+26,430
| +21% | +$1.95M | 0.22% | 66 |
|
|
2024
Q1 | $8.97M | Sell |
128,370
-123,970
| -49% | -$7.96M | 0.22% | 68 |
|
|
2023
Q4 | $14.7M | Buy |
252,340
+137,520
| +120% | +$7.16M | 0.18% | 96 |
|
|
2023
Q3 | $5.27M | Buy |
114,820
+82,680
| +257% | +$3.97M | 0.16% | 101 |
|
|
2023
Q2 | $1.56M | Sell |
32,140
-21,490
| -40% | -$898K | 0.05% | 302 |
|
|
2023
Q1 | $2.14M | Buy |
53,630
+17,260
| +47% | +$680K | 0.07% | 187 |
|
|
2022
Q4 | $1.37M | Sell |
36,370
-393,340
| -92% | -$13.7M | 0.06% | 273 |
|
|
2022
Q3 | $13M | Buy |
429,710
+153,000
| +55% | +$5.3M | 0.21% | 79 |
|
|
2022
Q2 | $8.83M | Sell |
276,710
-577,100
| -68% | -$19.4M | 0.2% | 83 |
|
|
2022
Q1 | $31.3M | Buy |
853,810
+637,590
| +295% | +$23.8M | 0.3% | 58 |
|
|
2021
Q4 | $9.3M | Buy |
216,220
+46,590
| +27% | +$1.8M | 0.16% | 102 |
|
|
2021
Q3 | $5.67M | Buy |
169,630
+77,920
| +85% | +$2.6M | 0.14% | 88 |
|
|
2021
Q2 | $2.97M | Sell |
91,710
-77,370
| -46% | -$2.48M | 0.08% | 193 |
|
|
2021
Q1 | $5.59M | Buy |
169,080
+103,370
| +157% | +$3.11M | 0.09% | 190 |
|
|
2020
Q4 | $1.7M | Sell |
65,710
-1,350
| -2% | -$31.5K | 0.05% | 268 |
|
|
2020
Q3 | $1.3M | Buy |
67,060
+27,280
| +69% | +$539K | 0.01% | 733 |
|
|
2020
Q2 | $774K | Sell |
39,780
-76,630
| -66% | -$1.31M | 0.03% | 689 |
|
|
2020
Q1 | $1.67M | Buy |
116,410
+115,020
| +8,275% | +$1.85M | 0.1% | 123 |
|
|
2019
Q4 | $25K | Sell |
1,390
-77,700
| -98% | -$1.3M | ﹤0.01% | 1783 |
|
|
2019
Q3 | $1.26M | Buy |
79,090
+75,030
| +1,848% | +$1.05M | 0.09% | 224 |
|
|
2019
Q2 | $48K | Sell |
4,060
-39,700
| -91% | -$459K | ﹤0.01% | 1592 |
|
|
2019
Q1 | $523K | Buy |
43,760
+43,340
| +10,319% | +$466K | 0.03% | 578 |
|
|
2018
Q4 | $4K | Sell |
420
-23,670
| -98% | -$220K | ﹤0.01% | 3046 |
|
|
2018
Q3 | $245K | Sell |
24,090
-35,050
| -59% | -$383K | 0.02% | 860 |
|
|
2018
Q2 | $606K | Buy |
59,140
+50,890
| +617% | +$553K | 0.03% | 549 |
|
|
2018
Q1 | $90K | Buy |
8,250
+150
| +2% | +$1.67K | 0.01% | 1328 |
|
|
2017
Q4 | $85K | Sell |
8,100
-210
| -3% | -$2.21K | 0.01% | 969 |
|
|
2017
Q3 | $88K | Buy |
+8,310
| New | +$79.3K | 0.01% | 1477 |
|
|
2017
Q2 | – | Sell |
-2,430
| Closed | -$23K | – | 3096 |
|
|
2017
Q1 | $23K | Sell |
2,430
-760
| -24% | -$6.69K | ﹤0.01% | 1214 |
|
|
2016
Q4 | $25K | Buy |
3,190
+3,120
| +4,457% | +$23.8K | ﹤0.01% | 1935 |
|
|
2016
Q3 | $0 | Sell |
70
-50,490
| -100% | -$363K | ﹤0.01% | 4050 |
|
|
2016
Q2 | $371K | Buy |
+50,560
| New | +$362K | 0.04% | 356 |
|
|
2016
Q1 | – | Sell |
-210
| Closed | -$1K | – | 4549 |
|
|
2015
Q4 | $1K | Sell |
210
-1,970
| -90% | -$12.6K | ﹤0.01% | 4099 |
|
|
2015
Q3 | $11K | Sell |
2,180
-1,010
| -32% | -$5.19K | ﹤0.01% | 2230 |
|
|
2015
Q2 | $18K | Sell |
3,190
-29,200
| -90% | -$171K | ﹤0.01% | 2186 |
|
|
2015
Q1 | $189K | Buy |
32,390
+29,990
| +1,250% | +$192K | 0.02% | 445 |
|
|
2014
Q4 | $17K | Sell |
2,400
-74,270
| -97% | -$548K | ﹤0.01% | 1711 |
|
|
2014
Q3 | $604K | Buy |
76,670
+52,870
| +222% | +$399K | 0.07% | 219 |
|
|
2014
Q2 | $173K | Sell |
23,800
-21,510
| -47% | -$143K | 0.02% | 652 |
|
|
2014
Q1 | $314K | Sell |
45,310
-22,870
| -34% | -$148K | 0.04% | 291 |
|
|
2013
Q4 | $440K | Buy |
68,180
+52,590
| +337% | +$332K | 0.07% | 214 |
|
|
2013
Q3 | $95K | Buy |
15,590
+9,440
| +153% | +$55.4K | 0.01% | 1346 |
|
|
2013
Q2 | $34K | Buy |
+6,150
| New | +$33.6K | ﹤0.01% | 1239 |
|
Other funds holding KLAC
VCM
VPM
Tower Research Capital (TRC)'s KLAC Position: Q1 2026 in Review
Tower Research Capital (TRC) reduced its KLA (KLAC) stake by 35% in Q1 2026, selling an estimated $5.61M and leaving 70,120 shares worth $10.3M. The position accounts for 0.27% of the portfolio, ranked #55.
Tower Research Capital (TRC) first reported a position in KLAC in Q2 2013 and has held it in 50 quarters since. The position peaked at $31.3M in Q1 2022. 2,063 funds tracked by Wall St. Rank hold KLAC as of Q1 2026.
- Tower Research Capital (TRC) held 70,120 shares of KLA worth $10.3M as of Q1 2026.
- Tower Research Capital (TRC) sold 38,350 KLA shares in Q1 2026, an estimated $5.61M.
- KLA made up 0.27% of Tower Research Capital (TRC)'s portfolio in Q1 2026, its #55 holding.
- Tower Research Capital (TRC) first reported a position in KLA in Q2 2013 and has held it in 50 quarters since.
- Tower Research Capital (TRC)'s KLA position peaked at $31.3M in Q1 2022.
- 2,063 funds tracked by Wall St. Rank held KLA as of Q1 2026.
Based on Tower Research Capital (TRC)'s 13F filing for Q1 2026, filed 15 May 2026.