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Two Sigma Securities’s KLA KLAC Stock Holding History

Two Sigma Securities’s Portfolio KLAC Stock Details KLAC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$371K Buy
+2,520
New +$369K 0.04% 629
2025
Q4 		– Sell
-9,630
Closed -$1.04M – 1768
2025
Q3 		$1.04M Sell
9,630
-11,640
-55% -$1.09M 0.15% 158
2025
Q2 		$1.91M Buy
21,270
+13,260
+166% +$998K 0.24% 88
2025
Q1 		$545K Sell
8,010
-17,170
-68% -$1.24M 0.08% 329
2024
Q4 		$1.59M Buy
25,180
+22,180
+739% +$1.5M 0.21% 81
2024
Q3 		$232K Sell
3,000
-29,360
-91% -$2.3M ﹤0.01% 2011
2024
Q2 		$2.67M Sell
32,360
-128,500
-80% -$9.49M 0.03% 586
2024
Q1 		$11.2M Buy
+160,860
New +$10.3M 0.11% 214
2023
Q4 		– Sell
-84,200
Closed -$4.38M – 3332
2023
Q3 		$3.86M Buy
+84,200
New +$4.04M 0.04% 437
2023
Q2 		– Sell
-14,830
Closed -$620K – 3090
2023
Q1 		$592K Sell
14,830
-23,030
-61% -$908K 0.01% 1140
2022
Q4 		$1.43M Buy
37,860
+27,150
+254% +$946K 0.04% 527
2022
Q3 		$324K Buy
+10,710
New +$371K 0.01% 1489
2022
Q2 		– Sell
-9,540
Closed -$349K – 2562
2022
Q1 		$349K Sell
9,540
-3,630
-28% -$136K 0.01% 1278
2021
Q4 		$566K Sell
13,170
-24,600
-65% -$949K 0.02% 466
2021
Q3 		$1.26M Buy
37,770
+30,810
+443% +$1.03M 0.04% 418
2021
Q2 		$226K Buy
+6,960
New +$223K 0.01% 1202
2020
Q1 		– Sell
-39,680
Closed -$639K – 1868
2019
Q4 		$707K Buy
+39,680
New +$666K ﹤0.01% 1246
2018
Q3 		– Sell
-124,100
Closed -$1.27M – 2818
2018
Q2 		$1.27M Buy
+124,100
New +$1.35M 0.01% 1189
2018
Q1 		– Sell
-38,060
Closed -$423K – 2827
2017
Q4 		$400K Buy
+38,060
New +$401K 0.01% 826
2016
Q3 		– Sell
-29,660
Closed -$217K – 729
2016
Q2 		$217K Buy
+29,660
New +$213K 0.12% 248

Other funds holding KLAC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Two Sigma Securities's KLAC Position: Q1 2026 in Review

Two Sigma Securities opened a new position in KLA (KLAC) in Q1 2026: 2,520 shares worth $371K. The stake represents 0.04% of the portfolio and ranks #629 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in KLAC as recently as Q3 2025.

Two Sigma Securities first reported a position in KLAC in Q2 2016 and has held it in 20 quarters since. The position peaked at $11.2M in Q1 2024. 2,063 funds tracked by Wall St. Rank hold KLAC as of Q1 2026.

  • Two Sigma Securities held 2,520 shares of KLA worth $371K as of Q1 2026.
  • KLA was a new Two Sigma Securities position in Q1 2026.
  • KLA made up 0.04% of Two Sigma Securities's portfolio in Q1 2026, its #629 holding.
  • Two Sigma Securities first reported a position in KLA in Q2 2016 and has held it in 20 quarters since.
  • Two Sigma Securities's KLA position peaked at $11.2M in Q1 2024.
  • 2,063 funds tracked by Wall St. Rank held KLA as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.