Calamos Advisors
ASML icon

Calamos Advisors’s ASML ASML Stock Holding History

Calamos Advisors’s Portfolio ASML Stock Details ASML Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$14.6M Sell
7,327
-7,380
-50% -$11.7M 0.05% 339
2026
Q1 		$19.4M Buy
14,707
+5,124
+53% +$7.02M 0.07% 278
2025
Q4 		$10.3M Buy
9,583
+345
+4% +$360K 0.04% 392
2025
Q3 		$8.94M Sell
9,238
-3,213
-26% -$2.53M 0.03% 432
2025
Q2 		$9.98M Sell
12,451
-15,332
-55% -$11M 0.04% 405
2025
Q1 		$18.4M Buy
27,783
+15,382
+124% +$11.2M 0.08% 266
2024
Q4 		$8.59M Sell
12,401
-30
-0.2% -$21.5K 0.04% 426
2024
Q3 		$10.4M Buy
12,431
+394
+3% +$352K 0.04% 397
2024
Q2 		$12.3M Sell
12,037
-4,694
-28% -$4.51M 0.05% 356
2024
Q1 		$16.2M Sell
16,731
-1,501
-8% -$1.33M 0.08% 298
2023
Q4 		$13.8M Buy
18,232
+13
+0.1% +$8.58K 0.07% 319
2023
Q3 		$10.7M Buy
18,219
+723
+4% +$480K 0.06% 373
2023
Q2 		$12.7M Sell
17,496
-22,336
-56% -$15.2M 0.06% 358
2023
Q1 		$27.1M Sell
39,832
-4,123
-9% -$2.65M 0.13% 189
2022
Q4 		$24M Buy
43,955
+565
+1% +$296K 0.11% 226
2022
Q3 		$18M Buy
43,390
+25,882
+148% +$13M 0.08% 271
2022
Q2 		$8.33M Sell
17,508
-12,065
-41% -$6.73M 0.04% 556
2022
Q1 		$19.8M Sell
29,573
-6,824
-19% -$4.57M 0.07% 298
2021
Q4 		$29M Sell
36,397
-2
-0% -$1.59K 0.11% 219
2021
Q3 		$27.1M Sell
36,399
-3,403
-9% -$2.67M 0.12% 202
2021
Q2 		$27.5M Buy
39,802
+12,802
+47% +$8.44M 0.13% 197
2021
Q1 		$16.7M Sell
27,000
-73
-0.3% -$40.5K 0.09% 241
2020
Q4 		$13.2M Sell
27,073
-874
-3% -$368K 0.08% 276
2020
Q3 		$10.3M Buy
27,947
+3,922
+16% +$1.47M 0.07% 295
2020
Q2 		$8.84M Sell
24,025
-3,902
-14% -$1.22M 0.06% 323
2020
Q1 		$7.31M Buy
27,927
+2,054
+8% +$584K 0.06% 326
2019
Q4 		$7.66M Buy
+25,873
New +$6.99M 0.04% 418
2018
Q1 		– Sell
-103,455
Closed -$18M – 601
2017
Q4 		$18M Buy
+103,455
New +$18.3M 0.09% 223

Other funds holding ASML

Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
QC
Quadrature Capital London, United Kingdom $11.7B AUM 87.29% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return
HAM
Hyperion Asset Management Brisbane, Australia $3.77B AUM 16.13% 1-Year Est. Return

Calamos Advisors's ASML Position: Q2 2026 in Review

Calamos Advisors reduced its ASML (ASML) stake by 50% in Q2 2026, selling an estimated $11.7M and leaving 7,327 shares worth $14.6M. The position accounts for 0.05% of the portfolio, ranked #339.

Calamos Advisors first reported a position in ASML in Q4 2017 and has held it in 28 quarters since. The position peaked at $29M in Q4 2021. 1,552 funds tracked by Wall St. Rank hold ASML as of Q2 2026.

  • Calamos Advisors held 7,327 shares of ASML worth $14.6M as of Q2 2026.
  • Calamos Advisors sold 7,380 ASML shares in Q2 2026, an estimated $11.7M.
  • ASML made up 0.05% of Calamos Advisors's portfolio in Q2 2026, its #339 holding.
  • Calamos Advisors first reported a position in ASML in Q4 2017 and has held it in 28 quarters since.
  • Calamos Advisors's ASML position peaked at $29M in Q4 2021.
  • 1,552 funds tracked by Wall St. Rank held ASML as of Q2 2026.

Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.