Citadel Advisors’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 | $117M | Sell |
1,326,400
-1,165,600
| -47% | -$84M | 0.01% | 868 |
|
|
2026
Q1 | $157M | Buy |
2,492,000
+1,445,400
| +138% | +$102M | 0.03% | 560 |
|
|
2025
Q4 | $70.7M | Sell |
1,046,600
-312,400
| -23% | -$20.9M | 0.01% | 1115 |
|
|
2025
Q3 | $84.1M | Buy |
1,359,000
+208,200
| +18% | +$11.4M | 0.01% | 967 |
|
|
2025
Q2 | $56.8M | Buy |
1,150,800
+200,600
| +21% | +$8.2M | 0.01% | 1144 |
|
|
2025
Q1 | $31.2M | Sell |
950,200
-272,400
| -22% | -$9.29M | 0.01% | 1558 |
|
|
2024
Q4 | $42.5M | Buy |
1,222,600
+571,200
| +88% | +$20M | 0.01% | 1429 |
|
|
2024
Q3 | $21.2M | Buy |
651,400
+262,000
| +67% | +$8.49M | ﹤0.01% | 1988 |
|
|
2024
Q2 | $13.1M | Buy |
389,400
+195,400
| +101% | +$6.16M | ﹤0.01% | 2459 |
|
|
2024
Q1 | $5.59M | Buy |
194,000
+74,800
| +63% | +$1.96M | ﹤0.01% | 3776 |
|
|
2023
Q4 | $2.95M | Sell |
119,200
-161,200
| -57% | -$3.56M | ﹤0.01% | 4672 |
|
|
2023
Q3 | $5.89M | Buy |
280,400
+128,000
| +84% | +$2.75M | ﹤0.01% | 3392 |
|
|
2023
Q2 | $3.24M | Buy |
152,400
+1,600
| +1% | +$31.1K | ﹤0.01% | 4333 |
|
|
2023
Q1 | $3.08M | Sell |
150,800
-3,200
| -2% | -$63.2K | ﹤0.01% | 4588 |
|
|
2022
Q4 | $2.93M | Buy |
154,000
+67,200
| +77% | +$1.27M | ﹤0.01% | 4779 |
|
|
2022
Q3 | $1.45M | Sell |
86,800
-66,800
| -43% | -$1.21M | ﹤0.01% | 6216 |
|
|
2022
Q2 | $2.47M | Buy |
153,600
+29,600
| +24% | +$515K | ﹤0.01% | 5134 |
|
|
2022
Q1 | $2.34M | Buy |
124,000
+84,400
| +213% | +$1.63M | ﹤0.01% | 5749 |
|
|
2021
Q4 | $866K | Sell |
39,600
-165,200
| -81% | -$3.34M | ﹤0.01% | 8301 |
|
|
2021
Q3 | $3.75M | Sell |
204,800
-207,200
| -50% | -$3.8M | ﹤0.01% | 4883 |
|
|
2021
Q2 | $7.05M | Buy |
412,000
+100,800
| +32% | +$1.7M | ﹤0.01% | 3728 |
|
|
2021
Q1 | $5.13M | Buy |
311,200
+122,400
| +65% | +$1.99M | ﹤0.01% | 4203 |
|
|
2020
Q4 | $3.09M | Buy |
188,800
+24,000
| +15% | +$369K | ﹤0.01% | 4543 |
|
|
2020
Q3 | $2.23M | Buy |
164,800
+76,800
| +87% | +$1.01M | ﹤0.01% | 4519 |
|
|
2020
Q2 | $1.05M | Sell |
88,000
-857,600
| -91% | -$9.57M | ﹤0.01% | 5739 |
|
|
2020
Q1 | $8.61M | Buy |
945,600
+858,400
| +984% | +$10.2M | ﹤0.01% | 2031 |
|
|
2019
Q4 | $1.18M | Buy |
87,200
+42,400
| +95% | +$541K | ﹤0.01% | 5301 |
|
|
2019
Q3 | $540K | Sell |
44,800
-983,200
| -96% | -$11.3M | ﹤0.01% | 6600 |
|
|
2019
Q2 | $12.3M | Buy |
1,028,000
+849,600
| +476% | +$10.2M | 0.01% | 1926 |
|
|
2019
Q1 | $2.11M | Sell |
178,400
-34,400
| -16% | -$385K | ﹤0.01% | 4384 |
|
|
2018
Q4 | $2.15M | Sell |
212,800
-28,000
| -12% | -$301K | ﹤0.01% | 4029 |
|
|
2018
Q3 | $2.83M | Buy |
240,800
+130,400
| +118% | +$1.52M | ﹤0.01% | 3830 |
|
|
2018
Q2 | $1.2M | Sell |
110,400
-13,600
| -11% | -$148K | ﹤0.01% | 4900 |
|
|
2018
Q1 | $1.33M | Buy |
124,000
+65,600
| +112% | +$738K | ﹤0.01% | 4364 |
|
|
2017
Q4 | $641K | Buy |
58,400
+28,000
| +92% | +$308K | ﹤0.01% | 5304 |
|
|
2017
Q3 | $322K | Sell |
30,400
-5,600
| -16% | -$55K | ﹤0.01% | 5959 |
|
|
2017
Q2 | $332K | Buy |
36,000
+6,400
| +22% | +$58.4K | ﹤0.01% | 5740 |
|
|
2017
Q1 | $263K | Sell |
29,600
-4,800
| -14% | -$41.5K | ﹤0.01% | 6078 |
|
|
2016
Q4 | $289K | Buy |
+34,400
| New | +$286K | ﹤0.01% | 5721 |
|
|
2016
Q3 | – | Sell |
-37,600
| Closed | -$269K | – | 7201 |
|
|
2016
Q2 | $269K | Buy |
+37,600
| New | +$270K | ﹤0.01% | 5381 |
|
|
2016
Q1 | – | Sell |
-98,400
| Closed | -$642K | – | 6701 |
|
|
2015
Q4 | $642K | Buy |
98,400
+52,000
| +112% | +$348K | ﹤0.01% | 4151 |
|
|
2015
Q3 | $296K | Buy |
46,400
+8,000
| +21% | +$53.7K | ﹤0.01% | 5574 |
|
|
2015
Q2 | $278K | Hold |
38,400
| – | – | ﹤0.01% | 5859 |
|
|
2015
Q1 | $283K | Sell |
38,400
-137,600
| -78% | -$963K | ﹤0.01% | 5735 |
|
|
2014
Q4 | $1.18M | Sell |
176,000
-129,600
| -42% | -$829K | ﹤0.01% | 3553 |
|
|
2014
Q3 | $1.91M | Buy |
305,600
+68,800
| +29% | +$431K | ﹤0.01% | 2889 |
|
|
2014
Q2 | $1.43M | Buy |
236,800
+80,000
| +51% | +$477K | ﹤0.01% | 3070 |
|
|
2014
Q1 | $898K | Sell |
156,800
-310,400
| -66% | -$1.73M | ﹤0.01% | 3561 |
|
|
2013
Q4 | $2.6M | Buy |
467,200
+302,400
| +183% | +$1.56M | ﹤0.01% | 2283 |
|
|
2013
Q3 | $797K | Sell |
164,800
-76,800
| -32% | -$375K | ﹤0.01% | 3326 |
|
|
2013
Q2 | $1.18M | Buy |
+241,600
| New | +$1.16M | ﹤0.01% | 3022 |
|
Other funds holding APH
Citadel Advisors's APH Position: Q2 2026 in Review
Citadel Advisors reduced its Amphenol (APH) stake by 24% in Q2 2026, selling an estimated $36.5M and leaving 1,567,258 shares worth $138M. The position accounts for 0.02% of the portfolio, ranked #752.
Citadel Advisors first reported a position in APH in Q2 2013 and has held it in 50 quarters since. The position peaked at $373M in Q4 2024. 2,326 funds tracked by Wall St. Rank hold APH as of Q2 2026.
- Citadel Advisors held 1,567,258 shares of Amphenol worth $138M as of Q2 2026.
- Citadel Advisors sold 506,362 Amphenol shares in Q2 2026, an estimated $36.5M.
- Amphenol made up 0.02% of Citadel Advisors's portfolio in Q2 2026, its #752 holding.
- Citadel Advisors first reported a position in Amphenol in Q2 2013 and has held it in 50 quarters since.
- Citadel Advisors's Amphenol position peaked at $373M in Q4 2024.
- 2,326 funds tracked by Wall St. Rank held Amphenol as of Q2 2026.
Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.