Calamos Advisors’s Amphenol APH Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $65.2M | Buy |
369,605
+72,158
| +24% | +$10.4M | 0.22% | 100 |
|
|
2026
Q1 | $37.6M | Sell |
297,447
-2,907
| -1% | -$409K | 0.13% | 180 |
|
|
2025
Q4 | $40.6M | Sell |
300,354
-6,664
| -2% | -$891K | 0.15% | 157 |
|
|
2025
Q3 | $38M | Buy |
307,018
+410
| +0.1% | +$45K | 0.14% | 164 |
|
|
2025
Q2 | $30.3M | Hold |
306,608
| – | – | 0.12% | 199 |
|
|
2025
Q1 | $20.1M | Buy |
306,608
+3,415
| +1% | +$233K | 0.09% | 254 |
|
|
2024
Q4 | $21.1M | Hold |
303,193
| – | – | 0.09% | 248 |
|
|
2024
Q3 | $19.8M | Sell |
303,193
-7,439
| -2% | -$482K | 0.09% | 270 |
|
|
2024
Q2 | $20.9M | Sell |
310,632
-11,338
| -4% | -$715K | 0.09% | 245 |
|
|
2024
Q1 | $18.6M | Sell |
321,970
-8,098
| -2% | -$424K | 0.09% | 261 |
|
|
2023
Q4 | $16.4M | Sell |
330,068
-4,310
| -1% | -$190K | 0.08% | 293 |
|
|
2023
Q3 | $14M | Hold |
334,378
| – | – | 0.07% | 318 |
|
|
2023
Q2 | $14.2M | Hold |
334,378
| – | – | 0.07% | 331 |
|
|
2023
Q1 | $13.7M | Sell |
334,378
-41,804
| -11% | -$1.65M | 0.07% | 348 |
|
|
2022
Q4 | $14.3M | Sell |
376,182
-66,510
| -15% | -$2.52M | 0.07% | 346 |
|
|
2022
Q3 | $14.8M | Hold |
442,692
| – | – | 0.07% | 334 |
|
|
2022
Q2 | $14.3M | Buy |
442,692
+11,922
| +3% | +$415K | 0.06% | 368 |
|
|
2022
Q1 | $16.2M | Buy |
430,770
+57,418
| +15% | +$2.22M | 0.06% | 351 |
|
|
2021
Q4 | $16.3M | Buy |
373,352
+14,454
| +4% | +$585K | 0.06% | 327 |
|
|
2021
Q3 | $13.1M | Buy |
358,898
+31,668
| +10% | +$1.16M | 0.06% | 350 |
|
|
2021
Q2 | $11.2M | Buy |
327,230
+74,430
| +29% | +$2.51M | 0.05% | 370 |
|
|
2021
Q1 | $8.34M | Buy |
252,800
+7,812
| +3% | +$254K | 0.05% | 381 |
|
|
2020
Q4 | $8.01M | Sell |
244,988
-10,604
| -4% | -$326K | 0.05% | 378 |
|
|
2020
Q3 | $6.92M | Sell |
255,592
-22,436
| -8% | -$591K | 0.04% | 384 |
|
|
2020
Q2 | $6.66M | Sell |
278,028
-17,788
| -6% | -$397K | 0.05% | 386 |
|
|
2020
Q1 | $5.39M | Sell |
295,816
-25,160
| -8% | -$600K | 0.04% | 386 |
|
|
2019
Q4 | $8.69M | Sell |
320,976
-5,260
| -2% | -$134K | 0.04% | 386 |
|
|
2019
Q3 | $7.87M | Buy |
326,236
+28,328
| +10% | +$653K | 0.04% | 405 |
|
|
2019
Q2 | $7.14M | Sell |
297,908
-58,388
| -16% | -$1.41M | 0.04% | 425 |
|
|
2019
Q1 | $8.41M | Buy |
356,296
+3,376
| +1% | +$75.5K | 0.05% | 354 |
|
|
2018
Q4 | $7.15M | Buy |
352,920
+52,832
| +18% | +$1.13M | 0.05% | 365 |
|
|
2018
Q3 | $7.05M | Buy |
300,088
+18,980
| +7% | +$441K | 0.04% | 382 |
|
|
2018
Q2 | $6.13M | Buy |
281,108
+33,268
| +13% | +$724K | 0.04% | 395 |
|
|
2018
Q1 | $5.34M | Buy |
247,840
+11,688
| +5% | +$263K | 0.03% | 411 |
|
|
2017
Q4 | $5.18M | Sell |
236,152
-5,000
| -2% | -$110K | 0.03% | 383 |
|
|
2017
Q3 | $5.1M | Buy |
241,152
+8,820
| +4% | +$173K | 0.04% | 362 |
|
|
2017
Q2 | $4.29M | Buy |
232,332
+71,704
| +45% | +$1.31M | 0.03% | 409 |
|
|
2017
Q1 | $2.86M | Buy |
160,628
+28
| +0% | +$485 | 0.02% | 442 |
|
|
2016
Q4 | $2.7M | Sell |
160,600
-2,156
| -1% | -$35.9K | 0.02% | 440 |
|
|
2016
Q3 | $2.64M | Buy |
162,756
+160
| +0.1% | +$2.43K | 0.02% | 422 |
|
|
2016
Q2 | $2.33M | Buy |
162,596
+60
| +0% | +$863 | 0.02% | 436 |
|
|
2016
Q1 | $2.35M | Buy |
162,536
+10,148
| +7% | +$132K | 0.02% | 428 |
|
|
2015
Q4 | $1.99M | Hold |
152,388
| – | – | 0.01% | 466 |
|
|
2015
Q3 | $1.94M | Buy |
152,388
+52
| +0% | +$698 | 0.01% | 463 |
|
|
2015
Q2 | $2.21M | Sell |
152,336
-8,592
| -5% | -$123K | 0.01% | 469 |
|
|
2015
Q1 | $2.37M | Buy |
160,928
+92
| +0.1% | +$1.29K | 0.01% | 478 |
|
|
2014
Q4 | $2.16M | Buy |
160,836
+836
| +0.5% | +$10.7K | 0.01% | 467 |
|
|
2014
Q3 | $2M | Sell |
160,000
-18,800
| -11% | -$236K | 0.01% | 452 |
|
|
2014
Q2 | $2.15M | Buy |
178,800
+18,800
| +12% | +$224K | 0.01% | 448 |
|
|
2014
Q1 | $1.83M | Hold |
160,000
| – | – | 0.01% | 451 |
|
|
2013
Q4 | $1.78M | Hold |
160,000
| – | – | 0.01% | 451 |
|
|
2013
Q3 | $1.55M | Hold |
160,000
| – | – | 0.01% | 436 |
|
|
2013
Q2 | $1.56M | Buy |
+160,000
| New | +$1.53M | 0.01% | 423 |
|
Other funds holding APH
ECU
Calamos Advisors's APH Position: Q2 2026 in Review
Calamos Advisors increased its Amphenol (APH) stake by 24% in Q2 2026, buying an estimated $10.4M and bringing the position to 369,605 shares worth $65.2M. The position accounts for 0.22% of the portfolio, ranked #100.
Calamos Advisors first reported a position in APH in Q2 2013 and has held it in 53 quarters since. 1,393 funds tracked by Wall St. Rank hold APH as of Q2 2026.
- Calamos Advisors held 369,605 shares of Amphenol worth $65.2M as of Q2 2026.
- Calamos Advisors bought 72,158 Amphenol shares in Q2 2026, an estimated $10.4M.
- Amphenol made up 0.22% of Calamos Advisors's portfolio in Q2 2026, its #100 holding.
- Calamos Advisors first reported a position in Amphenol in Q2 2013 and has held it in 53 quarters since.
- 1,393 funds tracked by Wall St. Rank held Amphenol as of Q2 2026.
Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.