MLM
APH icon

Mount Lucas Management’s Amphenol APH Stock Holding History

Mount Lucas 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
2025
Q2 		– Sell
-39,980
Closed -$1.31M – 162
2025
Q1 		$1.31M Sell
39,980
-1,248
-3% -$42.6K 0.42% 64
2024
Q4 		$1.43M Sell
41,228
-2,066
-5% -$72.3K 0.5% 49
2024
Q3 		$1.41M Sell
43,294
-35,614
-45% -$1.15M 0.48% 55
2024
Q2 		$2.66M Buy
+78,908
New +$2.49M 0.76% 30
2018
Q3 		– Sell
-201,064
Closed -$2.19M – 76
2018
Q2 		$2.19M Sell
201,064
-4,928
-2% -$53.6K 0.33% 56
2018
Q1 		$2.22M Sell
205,992
-267,568
-57% -$3.01M 0.36% 74
2017
Q4 		$5.2M Sell
473,560
-22,792
-5% -$251K 0.9% 32
2017
Q3 		$5.25M Buy
496,352
+216,512
+77% +$2.13M 0.95% 30
2017
Q2 		$2.58M Buy
279,840
+1,536
+0.6% +$14K 0.49% 60
2017
Q1 		$2.48M Buy
+278,304
New +$2.41M 0.49% 52
2015
Q3 		– Sell
-564,256
Closed -$4.09M – 95
2015
Q2 		$4.09M Sell
564,256
-128
-0% -$919 0.78% 33
2015
Q1 		$4.16M Sell
564,384
-13,840
-2% -$96.9K 0.7% 34
2014
Q4 		$3.89M Buy
578,224
+9,424
+2% +$60.3K 0.43% 40
2014
Q3 		$3.55M Buy
+568,800
New +$3.57M 0.61% 39

Other funds holding APH

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
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
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM

Mount Lucas Management's APH Position: Q2 2025 in Review

Mount Lucas Management sold out of Amphenol (APH) in Q2 2025, closing a stake of 39,980 shares — an estimated $1.31M sold.

Mount Lucas Management first reported a position in APH in Q3 2014 and held it in 14 quarters. The position peaked at $5.25M in Q3 2017. 1,648 funds tracked by Wall St. Rank hold APH as of Q2 2025.

  • Mount Lucas Management reported no remaining Amphenol position as of Q2 2025 after selling out during the quarter.
  • Mount Lucas Management sold 39,980 Amphenol shares in Q2 2025, an estimated $1.31M.
  • Mount Lucas Management first reported a position in Amphenol in Q3 2014 and held it in 14 quarters.
  • Mount Lucas Management's Amphenol position peaked at $5.25M in Q3 2017.
  • 1,648 funds tracked by Wall St. Rank held Amphenol as of Q2 2025.

Based on Mount Lucas Management's 13F filing for Q2 2025, filed 11 Aug 2025.