Millennium Management
APH icon

Millennium Management’s Amphenol APH Stock Holding History

Millennium Management’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
Q2 		$39.9M Buy
453,000
+236,600
+109% +$17.1M 0.01% 1040
2026
Q1 		$13.7M Buy
216,400
+108,000
+100% +$7.6M 0.01% 1873
2025
Q4 		$7.32M Sell
108,400
-39,400
-27% -$2.64M ﹤0.01% 2592
2025
Q3 		$9.15M Sell
147,800
-469,200
-76% -$25.7M ﹤0.01% 2468
2025
Q2 		$30.5M Buy
617,000
+59,600
+11% +$2.44M 0.01% 1181
2025
Q1 		$18.3M Buy
557,400
+323,800
+139% +$11M 0.01% 1621
2024
Q4 		$8.11M Sell
233,600
-102,800
-31% -$3.6M ﹤0.01% 2377
2024
Q3 		$11M Buy
336,400
+267,000
+385% +$8.66M 0.01% 2112
2024
Q2 		$2.34M Buy
69,400
+41,800
+151% +$1.32M ﹤0.01% 3404
2024
Q1 		$796K Buy
27,600
+12,000
+77% +$314K ﹤0.01% 4493
2023
Q4 		$387K Sell
15,600
-29,600
-65% -$654K ﹤0.01% 4807
2023
Q3 		$949K Buy
+45,200
New +$972K ﹤0.01% 4222
2023
Q2 		– Sell
-12,400
Closed -$253K – 6079
2023
Q1 		$253K Sell
12,400
-449,200
-97% -$8.87M ﹤0.01% 5027
2022
Q4 		$8.79M Buy
461,600
+2,400
+0.5% +$45.4K ﹤0.01% 2276
2022
Q3 		$7.69M Buy
+459,200
New +$8.34M ﹤0.01% 2472
2021
Q1 		– Sell
-55,200
Closed -$902K – 5875
2020
Q4 		$902K Buy
+55,200
New +$848K ﹤0.01% 3799
2015
Q1 		– Sell
-84,800
Closed -$570K – 3548
2014
Q4 		$570K Buy
84,800
+30,400
+56% +$194K ﹤0.01% 2889
2014
Q3 		$340K Buy
+54,400
New +$341K ﹤0.01% 2991
2014
Q2 		– Sell
-224,000
Closed -$1.28M – 3368
2014
Q1 		$1.28M Buy
+224,000
New +$1.25M ﹤0.01% 2081

Other funds holding APH

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Millennium Management's APH Position: Q2 2026 in Review

Millennium Management reduced its Amphenol (APH) stake by 64% in Q2 2026, selling an estimated $214M and leaving 1,676,500 shares worth $148M. The position accounts for 0.05% of the portfolio, ranked #348.

Millennium Management first reported a position in APH in Q2 2013 and has held it in 50 quarters since. The position peaked at $293M in Q1 2026. 2,334 funds tracked by Wall St. Rank hold APH as of Q2 2026.

  • Millennium Management held 1,676,500 shares of Amphenol worth $148M as of Q2 2026.
  • Millennium Management sold 2,965,288 Amphenol shares in Q2 2026, an estimated $214M.
  • Amphenol made up 0.05% of Millennium Management's portfolio in Q2 2026, its #348 holding.
  • Millennium Management first reported a position in Amphenol in Q2 2013 and has held it in 50 quarters since.
  • Millennium Management's Amphenol position peaked at $293M in Q1 2026.
  • 2,334 funds tracked by Wall St. Rank held Amphenol as of Q2 2026.

Based on Millennium Management's 13F filing for Q2 2026, filed 14 Aug 2026.