AllianceBernstein’s Amphenol APH Stock Holding History

AllianceBernstein’s Portfolio APH Stock Details APH Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$551M	Sell	4,074,952 -1,099,368	-21%	-$155M	0.18%	107
2025 Q4	$699M	Sell	5,174,320 -2,017,275	-28%	-$270M	0.22%	86
2025 Q3	$890M	Sell	7,191,595 -834,206	-10%	-$91.5M	0.28%	62
2025 Q2	$793M	Sell	8,025,801 -713,752	-8%	-$58.4M	0.26%	70
2025 Q1	$573M	Buy	8,739,553 +92,450	+1%	+$6.31M	0.21%	93
2024 Q4	$601M	Sell	8,647,103 -6,275,783	-42%	-$439M	0.2%	87
2024 Q3	$972M	Buy	14,922,886 +233,194	+2%	+$15.1M	0.33%	59
2024 Q2	$990M	Sell	14,689,692 -1,284,450	-8%	-$81M	0.35%	55
2024 Q1	$921M	Sell	15,974,142 -1,987,112	-11%	-$104M	0.33%	60
2023 Q4	$890M	Sell	17,961,254 -634,338	-3%	-$28M	0.34%	59
2023 Q3	$781M	Sell	18,595,592 -4,178,454	-18%	-$180M	0.33%	64
2023 Q2	$967M	Sell	22,774,046 -4,352,262	-16%	-$169M	0.39%	52
2023 Q1	$1.11B	Sell	27,126,308 -5,971,838	-18%	-$236M	0.47%	37
2022 Q4	$1.26B	Sell	33,098,146 -1,983,038	-6%	-$75M	0.57%	27
2022 Q3	$1.17B	Buy	35,081,184 +709,526	+2%	+$25.8M	0.57%	26
2022 Q2	$1.11B	Buy	34,371,658 +2,086,600	+6%	+$72.5M	0.51%	32
2022 Q1	$1.22B	Sell	32,285,058 -1,693,042	-5%	-$65.6M	0.47%	33
2021 Q4	$1.49B	Buy	33,978,100 +1,729,836	+5%	+$70M	0.53%	28
2021 Q3	$1.18B	Buy	32,248,264 +1,324,466	+4%	+$48.6M	0.47%	33
2021 Q2	$1.06B	Sell	30,923,798 -3,741,372	-11%	-$126M	0.42%	37
2021 Q1	$1.14B	Buy	34,665,170 +1,036,058	+3%	+$33.7M	0.5%	30
2020 Q4	$1.1B	Buy	33,629,112 +104,816	+0.3%	+$3.22M	0.52%	34
2020 Q3	$907M	Buy	33,524,296 +2,655,084	+9%	+$70M	0.49%	35
2020 Q2	$739M	Buy	30,869,212 +4,902,620	+19%	+$109M	0.43%	45
2020 Q1	$473M	Buy	25,966,592 +1,327,836	+5%	+$31.7M	0.34%	62
2019 Q4	$667M	Buy	24,638,756 +2,252,552	+10%	+$57.5M	0.38%	55
2019 Q3	$540M	Sell	22,386,204 -1,049,320	-4%	-$24.2M	0.34%	63
2019 Q2	$562M	Buy	23,435,524 +1,245,364	+6%	+$30M	0.35%	56
2019 Q1	$524M	Buy	22,190,160 +1,730,500	+8%	+$38.7M	0.34%	62
2018 Q4	$414M	Buy	20,459,660 +4,182,352	+26%	+$89.8M	0.31%	75
2018 Q3	$383M	Buy	16,277,308 +1,071,980	+7%	+$24.9M	0.25%	87
2018 Q2	$331M	Buy	15,205,328 +254,680	+2%	+$5.54M	0.23%	96
2018 Q1	$322M	Sell	14,950,648 -1,926,256	-11%	-$43.4M	0.23%	96
2017 Q4	$370M	Sell	16,876,904 -625,380	-4%	-$13.8M	0.27%	89
2017 Q3	$370M	Buy	17,502,284 +36,392	+0.2%	+$715K	0.28%	91
2017 Q2	$322M	Sell	17,465,892 -677,732	-4%	-$12.4M	0.25%	93
2017 Q1	$323M	Sell	18,143,624 -2,729,512	-13%	-$47.2M	0.26%	88
2016 Q4	$351M	Sell	20,873,136 -1,495,872	-7%	-$24.9M	0.29%	78
2016 Q3	$363M	Sell	22,369,008 -15,686,760	-41%	-$238M	0.31%	77
2016 Q2	$545M	Buy	38,055,768 +1,725,232	+5%	+$24.8M	0.47%	42
2016 Q1	$525M	Sell	36,330,536 -3,730,212	-9%	-$48.4M	0.45%	48
2015 Q4	$523M	Buy	40,060,748 +447,716	+1%	+$5.98M	0.45%	44
2015 Q3	$505M	Buy	39,613,032 +8,594,776	+28%	+$115M	0.43%	48
2015 Q2	$450M	Buy	31,018,256 +1,252,804	+4%	+$18M	0.37%	63
2015 Q1	$439M	Buy	29,765,452 +391,476	+1%	+$5.48M	0.36%	63
2014 Q4	$395M	Sell	29,373,976 -1,916,920	-6%	-$24.5M	0.33%	75
2014 Q3	$391M	Sell	31,290,896 -1,024,784	-3%	-$12.9M	0.33%	70
2014 Q2	$389M	Sell	32,315,680 -320,240	-1%	-$3.82M	0.33%	70
2014 Q1	$374M	Buy	32,635,920 +2,987,584	+10%	+$33.3M	0.32%	76
2013 Q4	$331M	Buy	29,648,336 +23,144,368	+356%	+$239M	0.3%	88
2013 Q3	$62.9M	Sell	6,503,968 -88,112	-1%	-$860K	0.06%	368
2013 Q2	$64.2M	Buy	+6,592,080	New	+$63.1M	0.07%	322

Other funds holding APH

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

AllianceBernstein's APH Position: Q1 2026 in Review

AllianceBernstein reduced its Amphenol (APH) stake by 21% in Q1 2026, selling an estimated $155M and leaving 4,074,952 shares worth $551M. The position accounts for 0.18% of the portfolio, ranked #107.

AllianceBernstein first reported a position in APH in Q2 2013 and has held it in 52 quarters since. The position peaked at $1.49B in Q4 2021. 2,114 funds tracked by Wall St. Rank hold APH as of Q1 2026.

AllianceBernstein held 4,074,952 shares of Amphenol worth $551M as of Q1 2026.
AllianceBernstein sold 1,099,368 Amphenol shares in Q1 2026, an estimated $155M.
Amphenol made up 0.18% of AllianceBernstein's portfolio in Q1 2026, its #107 holding.
AllianceBernstein first reported a position in Amphenol in Q2 2013 and has held it in 52 quarters since.
AllianceBernstein's Amphenol position peaked at $1.49B in Q4 2021.
2,114 funds tracked by Wall St. Rank held Amphenol as of Q1 2026.

Based on AllianceBernstein's 13F filing for Q1 2026, filed 15 May 2026.