Citadel Advisors
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Citadel Advisors’s Amphenol APH Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$223M Buy
2,254,987
+1,080,932
+92% +$107M 0.04% 96
2025
Q1
$77M Sell
1,174,055
-4,190,952
-78% -$275M 0.01% 332
2024
Q4
$373M Buy
5,365,007
+234,364
+5% +$16.3M 0.06% 37
2024
Q3
$334M Buy
5,130,643
+3,444,434
+204% +$224M 0.06% 34
2024
Q2
$114M Buy
1,686,209
+1,541,460
+1,065% +$104M 0.02% 218
2024
Q1
$16.7M Sell
144,749
-1,330,706
-90% -$153M ﹤0.01% 987
2023
Q4
$146M Buy
1,475,455
+660,522
+81% +$65.5M 0.03% 146
2023
Q3
$68.4M Buy
+814,933
New +$68.4M 0.01% 335
2023
Q2
Sell
-771,763
Closed -$63.1M 5774
2023
Q1
$63.1M Sell
771,763
-693,057
-47% -$56.6M 0.01% 364
2022
Q4
$112M Buy
1,464,820
+212,453
+17% +$16.2M 0.03% 179
2022
Q3
$83.9M Sell
1,252,367
-718,881
-36% -$48.1M 0.02% 225
2022
Q2
$127M Buy
1,971,248
+1,574,179
+396% +$101M 0.03% 105
2022
Q1
$29.9M Sell
397,069
-392,651
-50% -$29.6M 0.01% 671
2021
Q4
$69.1M Buy
+789,720
New +$69.1M 0.01% 343
2021
Q3
Sell
-420,850
Closed -$28.8M 6349
2021
Q2
$28.8M Buy
420,850
+404,484
+2,471% +$27.7M 0.01% 749
2021
Q1
$1.08M Sell
16,366
-125,130
-88% -$8.26M ﹤0.01% 3855
2020
Q4
$18.5M Sell
141,496
-390,365
-73% -$51M ﹤0.01% 898
2020
Q3
$57.6M Buy
531,861
+124,122
+30% +$13.4M 0.02% 343
2020
Q2
$39.1M Sell
407,739
-133,212
-25% -$12.8M 0.01% 467
2020
Q1
$39.4M Buy
540,951
+498,792
+1,183% +$36.4M 0.02% 410
2019
Q4
$4.56M Sell
42,159
-1,097,011
-96% -$119M ﹤0.01% 1701
2019
Q3
$110M Buy
1,139,170
+667,395
+141% +$64.4M 0.05% 175
2019
Q2
$45.3M Buy
471,775
+414,295
+721% +$39.7M 0.02% 425
2019
Q1
$5.43M Sell
57,480
-58,260
-50% -$5.5M ﹤0.01% 1523
2018
Q4
$9.38M Sell
115,740
-46,380
-29% -$3.76M 0.01% 1046
2018
Q3
$15.2M Sell
162,120
-500,332
-76% -$47M 0.01% 887
2018
Q2
$57.7M Sell
662,452
-5,781
-0.9% -$504K 0.03% 335
2018
Q1
$57.6M Sell
668,233
-585,062
-47% -$50.4M 0.03% 289
2017
Q4
$110M Sell
1,253,295
-377,117
-23% -$33.1M 0.07% 174
2017
Q3
$138M Buy
1,630,412
+1,240,541
+318% +$105M 0.11% 95
2017
Q2
$28.8M Sell
389,871
-200,949
-34% -$14.8M 0.02% 486
2017
Q1
$42M Buy
590,820
+178,595
+43% +$12.7M 0.04% 328
2016
Q4
$27.7M Buy
412,225
+80,722
+24% +$5.42M 0.03% 371
2016
Q3
$21.5M Sell
331,503
-198,178
-37% -$12.9M 0.02% 482
2016
Q2
$30.4M Buy
529,681
+522,074
+6,863% +$29.9M 0.03% 342
2016
Q1
$440K Sell
7,607
-461,148
-98% -$26.7M ﹤0.01% 2292
2015
Q4
$24.5M Sell
468,755
-341,926
-42% -$17.9M 0.03% 532
2015
Q3
$41.3M Buy
810,681
+294,615
+57% +$15M 0.04% 394
2015
Q2
$29.9M Buy
516,066
+386,337
+298% +$22.4M 0.03% 550
2015
Q1
$7.65M Buy
129,729
+81,217
+167% +$4.79M 0.01% 1074
2014
Q4
$2.61M Buy
48,512
+33,204
+217% +$1.79M ﹤0.01% 1514
2014
Q3
$1.53M Buy
+15,308
New +$1.53M ﹤0.01% 1740
2014
Q2
Sell
-4,089
Closed -$375K 3439
2014
Q1
$375K Sell
4,089
-10,164
-71% -$932K ﹤0.01% 2505
2013
Q4
$1.27M Sell
14,253
-659,203
-98% -$58.8M ﹤0.01% 1555
2013
Q3
$52.1M Buy
673,456
+468,976
+229% +$36.3M 0.08% 243
2013
Q2
$15.9M Buy
+204,480
New +$15.9M 0.03% 571