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YHB Investment Advisors’s Amphenol APH Stock Holding History

YHB Investment Advisors’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
Q3 		$23.3M Sell
276,033
-6,699
-2% -$540K 1.47% 14
2026
Q2 		$24.9M Buy
282,732
+1,452
+0.5% +$105K 1.6% 12
2026
Q1 		$17.8M Buy
281,280
+1,330
+0.5% +$93.6K 1.27% 16
2025
Q4 		$18.9M Buy
279,950
+1,114
+0.4% +$74.5K 1.31% 16
2025
Q3 		$17.3M Buy
278,836
+3,846
+1% +$211K 1.26% 18
2025
Q2 		$13.6M Sell
274,990
-684
-0.2% -$28K 1.05% 24
2025
Q1 		$9.04M Sell
275,674
-5,682
-2% -$194K 0.76% 33
2024
Q4 		$9.77M Sell
281,356
-1,508
-0.5% -$52.8K 0.8% 30
2024
Q3 		$9.22M Sell
282,864
-11,644
-4% -$377K 0.76% 32
2024
Q2 		$9.92M Sell
294,508
-9,592
-3% -$303K 0.85% 29
2024
Q1 		$8.77M Sell
304,100
-2,152
-0.7% -$56.4K 0.78% 35
2023
Q4 		$7.59M Sell
306,252
-12,452
-4% -$275K 0.73% 37
2023
Q3 		$6.69M Sell
318,704
-1,752
-0.5% -$37.7K 0.62% 43
2023
Q2 		$6.81M Sell
320,456
-2,836
-0.9% -$55.1K 0.63% 42
2023
Q1 		$6.6M Sell
323,292
-2,428
-0.7% -$47.9K 0.66% 40
2022
Q4 		$6.2M Sell
325,720
-1,732
-0.5% -$32.8K 0.66% 45
2022
Q3 		$5.48M Sell
327,452
-4,556
-1% -$82.7K 0.61% 47
2022
Q2 		$5.34M Sell
332,008
-1,012
-0.3% -$17.6K 0.56% 53
2022
Q1 		$6.27M Sell
333,020
-40,372
-11% -$782K 0.55% 50
2021
Q4 		$8.16M Sell
373,392
-1,044
-0.3% -$21.1K 0.65% 43
2021
Q3 		$6.86M Sell
374,436
-1,492
-0.4% -$27.4K 0.59% 46
2021
Q2 		$6.43M Sell
375,928
-1,880
-0.5% -$31.7K 0.55% 52
2021
Q1 		$6.47M Buy
377,808
+3,216
+0.9% +$52.2K 0.56% 51
2020
Q4 		$6.12M Sell
374,592
-1,456
-0.4% -$22.4K 0.58% 48
2020
Q3 		$5.09M Sell
376,048
-50,616
-12% -$667K 0.55% 50
2020
Q2 		$5.11M Buy
426,664
+14,256
+3% +$159K 0.74% 43
2020
Q1 		$3.76M Buy
412,408
+14,944
+4% +$178K 0.65% 49
2019
Q4 		$5.38M Buy
397,464
+7,808
+2% +$99.7K 0.77% 44
2019
Q3 		$4.7M Buy
389,656
+45,384
+13% +$523K 0.72% 45
2019
Q2 		$4.13M Sell
344,272
-4,256
-1% -$51.2K 0.66% 48
2019
Q1 		$4.11M Sell
348,528
-8,600
-2% -$96.1K 0.64% 50
2018
Q4 		$3.62M Buy
357,128
+35,240
+11% +$378K 0.65% 50
2018
Q3 		$3.78M Sell
321,888
-32
-0% -$372 0.57% 55
2018
Q2 		$3.51M Sell
321,920
-2,024
-0.6% -$22K 0.57% 56
2018
Q1 		$3.49M Sell
323,944
-5,080
-2% -$57.2K 0.59% 58
2017
Q4 		$3.61M Buy
329,024
+5,280
+2% +$58.1K 0.62% 56
2017
Q3 		$3.42M Sell
323,744
-38,800
-11% -$381K 0.61% 55
2017
Q2 		$3.35M Buy
362,544
+37,880
+12% +$346K 0.57% 60
2017
Q1 		$2.94M Buy
324,664
+7,360
+2% +$63.7K 0.56% 61
2016
Q4 		$2.67M Sell
317,304
-7,680
-2% -$64K 0.56% 62
2016
Q3 		$2.64M Sell
324,984
-11,480
-3% -$87.2K 0.64% 53
2016
Q2 		$2.41M Buy
336,464
+19,104
+6% +$137K 0.53% 60
2016
Q1 		$2.29M Buy
317,360
+2,464
+0.8% +$16K 0.62% 52
2015
Q4 		$2.06M Buy
314,896
+34,192
+12% +$228K 0.47% 66
2015
Q3 		$1.79M Buy
280,704
+12,656
+5% +$85K 0.42% 73
2015
Q2 		$1.94M Buy
268,048
+29,360
+12% +$211K 0.42% 72
2015
Q1 		$1.76M Buy
238,688
+8,920
+4% +$62.4K 0.39% 76
2014
Q4 		$1.54M Buy
229,768
+3,640
+2% +$23.3K 0.35% 81
2014
Q3 		$1.41M Buy
226,128
+80
+0% +$502 0.34% 82
2014
Q2 		$1.36M Buy
226,048
+7,200
+3% +$42.9K 0.33% 85
2014
Q1 		$1.25M Buy
218,848
+11,440
+6% +$63.7K 0.32% 87
2013
Q4 		$1.16M Buy
207,408
+7,632
+4% +$39.5K 0.31% 91
2013
Q3 		$966K Hold
199,776
– – 0.29% 94
2013
Q2 		$973K Buy
+199,776
New +$957K 0.3% 92

Other funds holding APH

FAM
Fenimore Asset Management Cobleskill, New York $4.55B AUM 5.53% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.35% 1-Year Est. Return
MSV
MN Services Vermogensbeheer The Hague, Netherlands $13.4B AUM 37.34% 1-Year Est. Return
GI
Gradient Investments Arden Hills, Minnesota $7B AUM 14.85% 1-Year Est. Return
NPPM
North Point Portfolio Managers Orange Village, Ohio $595M AUM 14.89% 1-Year Est. Return
EB
Eastern Bank Boston, Massachusetts $6.58B AUM 23.57% 1-Year Est. Return
ZCI
Zevenbergen Capital Investments Edmonds, Washington $4.37B AUM 52.9% 1-Year Est. Return
PAS
Professional Advisory Services Vero Beach, Florida $837M AUM 20.44% 1-Year Est. Return
DS
Dudley & Shanley Palm Beach, Florida $629M AUM 7.61% 1-Year Est. Return
CIM
Confluence Investment Management St. Louis, Missouri $5.97B AUM 5.11% 1-Year Est. Return

YHB Investment Advisors's APH Position: Q3 2026 in Review

YHB Investment Advisors reduced its Amphenol (APH) stake by 2.4% in Q3 2026, selling an estimated $540K and leaving 276,033 shares worth $23.3M. The position accounts for 1.47% of the portfolio, ranked #14.

YHB Investment Advisors first reported a position in APH in Q2 2013 and has held it in 54 quarters since. The position peaked at $24.9M in Q2 2026. 77 funds tracked by Wall St. Rank hold APH as of Q3 2026.

  • YHB Investment Advisors held 276,033 shares of Amphenol worth $23.3M as of Q3 2026.
  • YHB Investment Advisors sold 6,699 Amphenol shares in Q3 2026, an estimated $540K.
  • Amphenol made up 1.47% of YHB Investment Advisors's portfolio in Q3 2026, its #14 holding.
  • YHB Investment Advisors first reported a position in Amphenol in Q2 2013 and has held it in 54 quarters since.
  • YHB Investment Advisors's Amphenol position peaked at $24.9M in Q2 2026.
  • 77 funds tracked by Wall St. Rank held Amphenol as of Q3 2026.

Based on YHB Investment Advisors's 13F filing for Q3 2026, filed 8 Oct 2026.