Brown Brothers Harriman & Co’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 | $4.45M | Buy |
50,528
+20,814
| +70% | +$1.5M | 0.02% | 236 |
|
|
2026
Q1 | $1.88M | Buy |
29,714
+12,656
| +74% | +$891K | 0.01% | 323 |
|
|
2025
Q4 | $1.15M | Buy |
17,058
+6,926
| +68% | +$463K | 0.01% | 349 |
|
|
2025
Q3 | $627K | Buy |
10,132
+3,020
| +42% | +$166K | ﹤0.01% | 437 |
|
|
2025
Q2 | $351K | Buy |
7,112
+4,772
| +204% | +$195K | ﹤0.01% | 525 |
|
|
2025
Q1 | $76.7K | Buy |
2,340
+32
| +1% | +$1.09K | ﹤0.01% | 752 |
|
|
2024
Q4 | $80.1K | Buy |
2,308
+1,312
| +132% | +$45.9K | ﹤0.01% | 767 |
|
|
2024
Q3 | $32.5K | Buy |
996
+332
| +50% | +$10.8K | ﹤0.01% | 868 |
|
|
2024
Q2 | $22.4K | Sell |
664
-1,256
| -65% | -$39.6K | ﹤0.01% | 873 |
|
|
2024
Q1 | $55.4K | Sell |
1,920
-544,136
| -100% | -$14.3M | ﹤0.01% | 752 |
|
|
2023
Q4 | $13.5M | Buy |
546,056
+11,052
| +2% | +$244K | 0.11% | 90 |
|
|
2023
Q3 | $11.2M | Sell |
535,004
-13,620
| -2% | -$293K | 0.1% | 92 |
|
|
2023
Q2 | $11.7M | Buy |
548,624
+272
| +0% | +$5.28K | 0.09% | 80 |
|
|
2023
Q1 | $11.2M | Buy |
548,352
+146,088
| +36% | +$2.88M | 0.09% | 77 |
|
|
2022
Q4 | $7.66M | Buy |
402,264
+343,504
| +585% | +$6.5M | 0.07% | 90 |
|
|
2022
Q3 | $984K | Buy |
58,760
+57,832
| +6,232% | +$1.05M | 0.01% | 217 |
|
|
2022
Q2 | $15K | Sell |
928
-1,604
| -63% | -$27.9K | ﹤0.01% | 933 |
|
|
2022
Q1 | $48K | Buy |
2,532
+2,108
| +497% | +$40.8K | ﹤0.01% | 773 |
|
|
2021
Q4 | $9K | Sell |
424
-1,960
| -82% | -$39.7K | ﹤0.01% | 929 |
|
|
2021
Q3 | $44K | Hold |
2,384
| – | – | ﹤0.01% | 707 |
|
|
2021
Q2 | $41K | Buy |
2,384
+2,008
| +534% | +$33.9K | ﹤0.01% | 700 |
|
|
2021
Q1 | $6K | Sell |
376
-2,464
| -87% | -$40K | ﹤0.01% | 932 |
|
|
2020
Q4 | $46K | Sell |
2,840
-8
| -0.3% | -$123 | ﹤0.01% | 674 |
|
|
2020
Q3 | $39K | Sell |
2,848
-9,760
| -77% | -$129K | ﹤0.01% | 615 |
|
|
2020
Q2 | $151K | Buy |
12,608
+9,544
| +311% | +$107K | ﹤0.01% | 416 |
|
|
2020
Q1 | $28K | Sell |
3,064
-2,312
| -43% | -$27.6K | ﹤0.01% | 587 |
|
|
2019
Q4 | $73K | Hold |
5,376
| – | – | ﹤0.01% | 604 |
|
|
2019
Q3 | $65K | Buy |
5,376
+2,168
| +68% | +$25K | ﹤0.01% | 602 |
|
|
2019
Q2 | $38K | Buy |
3,208
+448
| +16% | +$5.39K | ﹤0.01% | 633 |
|
|
2019
Q1 | $33K | Sell |
2,760
-416
| -13% | -$4.65K | ﹤0.01% | 649 |
|
|
2018
Q4 | $32K | Buy |
3,176
+2,760
| +663% | +$29.6K | ﹤0.01% | 558 |
|
|
2018
Q3 | $5K | Buy |
+416
| New | +$4.83K | ﹤0.01% | 744 |
|
|
2018
Q1 | – | Sell |
-472
| Closed | -$5K | – | 811 |
|
|
2017
Q4 | $5K | Buy |
472
+288
| +157% | +$3.17K | ﹤0.01% | 841 |
|
|
2017
Q3 | $2K | Hold |
184
| – | – | ﹤0.01% | 711 |
|
|
2017
Q2 | $2K | Hold |
184
| – | – | ﹤0.01% | 724 |
|
|
2017
Q1 | $2K | Sell |
184
-2,456
| -93% | -$21.2K | ﹤0.01% | 760 |
|
|
2016
Q4 | $22K | Hold |
2,640
| – | – | ﹤0.01% | 608 |
|
|
2016
Q3 | $21K | Hold |
2,640
| – | – | ﹤0.01% | 538 |
|
|
2016
Q2 | $19K | Sell |
2,640
-3,200
| -55% | -$23K | ﹤0.01% | 559 |
|
|
2016
Q1 | $42K | Sell |
5,840
-9,200
| -61% | -$59.7K | ﹤0.01% | 455 |
|
|
2015
Q4 | $98K | Sell |
15,040
-384
| -2% | -$2.57K | ﹤0.01% | 396 |
|
|
2015
Q3 | $98K | Buy |
15,424
+1,264
| +9% | +$8.48K | ﹤0.01% | 412 |
|
|
2015
Q2 | $103K | Hold |
14,160
| – | – | ﹤0.01% | 421 |
|
|
2015
Q1 | $104K | Sell |
14,160
-4,000
| -22% | -$28K | ﹤0.01% | 420 |
|
|
2014
Q4 | $122K | Hold |
18,160
| – | – | ﹤0.01% | 415 |
|
|
2014
Q3 | $113K | Buy |
18,160
+9,104
| +101% | +$57.1K | ﹤0.01% | 424 |
|
|
2014
Q2 | $55K | Sell |
9,056
-1,168
| -11% | -$6.96K | ﹤0.01% | 496 |
|
|
2014
Q1 | $59K | Buy |
10,224
+2,032
| +25% | +$11.3K | ﹤0.01% | 475 |
|
|
2013
Q4 | $46K | Buy |
+8,192
| New | +$42.4K | ﹤0.01% | 530 |
|
|
2013
Q3 | – | Sell |
-870,800
| Closed | -$4.24M | – | 701 |
|
|
2013
Q2 | $4.24M | Buy |
+870,800
| New | +$4.17M | 0.02% | 120 |
|
Other funds holding APH
Brown Brothers Harriman & Co's APH Position: Q2 2026 in Review
Brown Brothers Harriman & Co increased its Amphenol (APH) stake by 70% in Q2 2026, buying an estimated $1.5M and bringing the position to 50,528 shares worth $4.45M. The position accounts for 0.02% of the portfolio, ranked #236.
Brown Brothers Harriman & Co first reported a position in APH in Q2 2013 and has held it in 50 quarters since. The position peaked at $13.5M in Q4 2023. 2,340 funds tracked by Wall St. Rank hold APH as of Q2 2026.
- Brown Brothers Harriman & Co held 50,528 shares of Amphenol worth $4.45M as of Q2 2026.
- Brown Brothers Harriman & Co bought 20,814 Amphenol shares in Q2 2026, an estimated $1.5M.
- Amphenol made up 0.02% of Brown Brothers Harriman & Co's portfolio in Q2 2026, its #236 holding.
- Brown Brothers Harriman & Co first reported a position in Amphenol in Q2 2013 and has held it in 50 quarters since.
- Brown Brothers Harriman & Co's Amphenol position peaked at $13.5M in Q4 2023.
- 2,340 funds tracked by Wall St. Rank held Amphenol as of Q2 2026.
Based on Brown Brothers Harriman & Co's 13F filing for Q2 2026, filed 12 Aug 2026.