Janus Henderson Group’s Amphenol APH Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $1.2B | Sell |
18,916,976
-892,278
| -5% | -$62.8M | 0.57% | 28 |
|
|
2025
Q4 | $1.34B | Sell |
19,809,254
-431,144
| -2% | -$28.8M | 0.6% | 24 |
|
|
2025
Q3 | $1.25B | Sell |
20,240,398
-151,978
| -0.7% | -$8.34M | 0.57% | 27 |
|
|
2025
Q2 | $1.01B | Sell |
20,392,376
-144,292
| -0.7% | -$5.9M | 0.49% | 39 |
|
|
2025
Q1 | $684M | Buy |
20,536,668
+6,024,088
| +42% | +$206M | 0.37% | 55 |
|
|
2024
Q4 | $504M | Buy |
14,512,580
+7,866,538
| +118% | +$275M | 0.26% | 91 |
|
|
2024
Q3 | $217M | Sell |
6,646,042
-46,162
| -0.7% | -$1.5M | 0.11% | 180 |
|
|
2024
Q2 | $225M | Buy |
6,692,204
+3,423,524
| +105% | +$108M | 0.12% | 161 |
|
|
2024
Q1 | $94.3M | Buy |
3,268,680
+12,360
| +0.4% | +$324K | 0.05% | 273 |
|
|
2023
Q4 | $80.7M | Buy |
3,256,320
+78,796
| +2% | +$1.74M | 0.05% | 287 |
|
|
2023
Q3 | $66.7M | Sell |
3,177,524
-6,940
| -0.2% | -$149K | 0.04% | 303 |
|
|
2023
Q2 | $67.6M | Buy |
3,184,464
+528,428
| +20% | +$10.3M | 0.04% | 330 |
|
|
2023
Q1 | $54.3M | Buy |
2,656,036
+33,916
| +1% | +$670K | 0.04% | 363 |
|
|
2022
Q4 | $49.9M | Buy |
2,622,120
+1,608,880
| +159% | +$30.4M | 0.04% | 370 |
|
|
2022
Q3 | $17M | Buy |
1,013,240
+333,176
| +49% | +$6.05M | 0.01% | 583 |
|
|
2022
Q2 | $10.9M | Buy |
680,064
+147,380
| +28% | +$2.56M | 0.01% | 670 |
|
|
2022
Q1 | $10M | Sell |
532,684
-17,860
| -3% | -$346K | ﹤0.01% | 882 |
|
|
2021
Q4 | $12M | Buy |
550,544
+91,116
| +20% | +$1.84M | 0.01% | 887 |
|
|
2021
Q3 | $8.41M | Sell |
459,428
-203,752
| -31% | -$3.74M | ﹤0.01% | 942 |
|
|
2021
Q2 | $11.3M | Sell |
663,180
-29,008
| -4% | -$490K | ﹤0.01% | 916 |
|
|
2021
Q1 | $11.4M | Sell |
692,188
-28,716
| -4% | -$466K | 0.01% | 873 |
|
|
2020
Q4 | $11.8M | Sell |
720,904
-6,682,384
| -90% | -$103M | 0.01% | 842 |
|
|
2020
Q3 | $100M | Sell |
7,403,288
-5,073,968
| -41% | -$66.9M | 0.05% | 323 |
|
|
2020
Q2 | $149M | Sell |
12,477,256
-6,462,920
| -34% | -$72.1M | 0.08% | 239 |
|
|
2020
Q1 | $172M | Sell |
18,940,176
-9,420,584
| -33% | -$112M | 0.12% | 194 |
|
|
2019
Q4 | $384M | Sell |
28,360,760
-3,876,144
| -12% | -$49.5M | 0.2% | 125 |
|
|
2019
Q3 | $389M | Buy |
32,236,904
+4,160,256
| +15% | +$47.9M | 0.21% | 118 |
|
|
2019
Q2 | $337M | Sell |
28,076,648
-907,440
| -3% | -$10.9M | 0.18% | 138 |
|
|
2019
Q1 | $342M | Sell |
28,984,088
-7,888,768
| -21% | -$88.2M | 0.19% | 131 |
|
|
2018
Q4 | $373M | Sell |
36,872,856
-8,149,176
| -18% | -$87.5M | 0.24% | 104 |
|
|
2018
Q3 | $529M | Sell |
45,022,032
-2,969,744
| -6% | -$34.5M | 0.28% | 83 |
|
|
2018
Q2 | $523M | Sell |
47,991,776
-12,931,664
| -21% | -$141M | 0.3% | 83 |
|
|
2018
Q1 | $656M | Sell |
60,923,440
-14,895,360
| -20% | -$168M | 0.39% | 57 |
|
|
2017
Q4 | $832M | Buy |
75,818,800
+682,680
| +0.9% | +$7.51M | 0.51% | 35 |
|
|
2017
Q3 | $795M | Sell |
75,136,120
-9,644,088
| -11% | -$94.7M | 0.51% | 29 |
|
|
2017
Q2 | $782M | Buy |
84,780,208
+79,969,912
| +1,662% | +$730M | 0.53% | 25 |
|
|
2017
Q1 | $42.8M | Sell |
4,810,296
-540,752
| -10% | -$4.68M | 0.3% | 81 |
|
|
2016
Q4 | $44.9M | Sell |
5,351,048
-599,080
| -10% | -$4.99M | 0.33% | 71 |
|
|
2016
Q3 | $48.3M | Sell |
5,950,128
-190,384
| -3% | -$1.45M | 0.36% | 71 |
|
|
2016
Q2 | $44M | Sell |
6,140,512
-2,458,456
| -29% | -$17.7M | 0.37% | 74 |
|
|
2016
Q1 | $62.1M | Buy |
8,598,968
+1,046,488
| +14% | +$6.79M | 0.5% | 38 |
|
|
2015
Q4 | $49.3M | Sell |
7,552,480
-220,176
| -3% | -$1.47M | 0.4% | 59 |
|
|
2015
Q3 | $49.5M | Sell |
7,772,656
-377,960
| -5% | -$2.54M | 0.44% | 56 |
|
|
2015
Q2 | $59.1M | Buy |
8,150,616
+10,256
| +0.1% | +$73.7K | 0.46% | 51 |
|
|
2015
Q1 | $60M | Sell |
8,140,360
-683,328
| -8% | -$4.78M | 0.46% | 42 |
|
|
2014
Q4 | $59.4M | Buy |
8,823,688
+8,205,112
| +1,326% | +$52.5M | 0.43% | 55 |
|
|
2014
Q3 | $3.86M | Hold |
618,576
| – | – | 0.04% | 316 |
|
|
2014
Q2 | $3.72M | Hold |
618,576
| – | – | 0.03% | 319 |
|
|
2014
Q1 | $3.54M | Sell |
618,576
-171,536
| -22% | -$955K | 0.03% | 327 |
|
|
2013
Q4 | $4.4M | Hold |
790,112
| – | – | 0.04% | 292 |
|
|
2013
Q3 | $3.82M | Hold |
790,112
| – | – | 0.04% | 295 |
|
|
2013
Q2 | $3.88M | Buy |
+790,112
| New | +$3.78M | 0.05% | 286 |
|
Other funds holding APH
Janus Henderson Group's APH Position: Q1 2026 in Review
Janus Henderson Group reduced its Amphenol (APH) stake by 4.5% in Q1 2026, selling an estimated $62.8M and leaving 18,916,976 shares worth $1.2B. The position accounts for 0.57% of the portfolio, ranked #28.
Janus Henderson Group first reported a position in APH in Q2 2013 and has held it in 52 quarters since. The position peaked at $1.34B in Q4 2025. 2,131 funds tracked by Wall St. Rank hold APH as of Q1 2026.
- Janus Henderson Group held 18,916,976 shares of Amphenol worth $1.2B as of Q1 2026.
- Janus Henderson Group sold 892,278 Amphenol shares in Q1 2026, an estimated $62.8M.
- Amphenol made up 0.57% of Janus Henderson Group's portfolio in Q1 2026, its #28 holding.
- Janus Henderson Group first reported a position in Amphenol in Q2 2013 and has held it in 52 quarters since.
- Janus Henderson Group's Amphenol position peaked at $1.34B in Q4 2025.
- 2,131 funds tracked by Wall St. Rank held Amphenol as of Q1 2026.
Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.