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GW&K Investment Management’s Amphenol APH Stock Holding History

GW&K Investment 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
Q1 		$11.7M Buy
92,682
+90,568
+4,284% +$12.7M 0.1% 250
2025
Q4 		$286K Buy
2,114
+18
+0.9% +$2.41K ﹤0.01% 372
2025
Q3 		$259K Sell
2,096
-2
-0.1% -$219 ﹤0.01% 375
2025
Q2 		$207K Buy
2,098
+99
+5% +$8.1K ﹤0.01% 377
2025
Q1 		$131K Buy
1,999
+9
+0.5% +$614 ﹤0.01% 395
2024
Q4 		$138K Sell
1,990
-2
-0.1% -$140 ﹤0.01% 387
2024
Q3 		$130K Buy
1,992
+217
+12% +$14.1K ﹤0.01% 379
2024
Q2 		$120K Buy
1,775
+21
+1% +$1.32K ﹤0.01% 377
2024
Q1 		$101K Buy
1,754
+934
+114% +$48.9K ﹤0.01% 373
2023
Q4 		$41K Hold
820
– – ﹤0.01% 425
2023
Q3 		$34K Buy
820
+516
+170% +$22.2K ﹤0.01% 423
2023
Q2 		$13K Buy
304
+298
+4,967% +$11.6K ﹤0.01% 536
2023
Q1 		$0 Buy
+6
New +$237 ﹤0.01% 472
2022
Q3 		– Sell
-98
Closed -$3K – 429
2022
Q2 		$3K Buy
98
+78
+390% +$2.71K ﹤0.01% 669
2022
Q1 		$1K Buy
+20
New +$775 ﹤0.01% 745

Other funds holding APH

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

GW&K Investment Management's APH Position: Q1 2026 in Review

GW&K Investment Management increased its Amphenol (APH) stake by 4,284% in Q1 2026, buying an estimated $12.7M and bringing the position to 92,682 shares worth $11.7M. The position accounts for 0.1% of the portfolio, ranked #250.

GW&K Investment Management first reported a position in APH in Q1 2022 and has held it in 15 quarters since. 2,114 funds tracked by Wall St. Rank hold APH as of Q1 2026.

  • GW&K Investment Management held 92,682 shares of Amphenol worth $11.7M as of Q1 2026.
  • GW&K Investment Management bought 90,568 Amphenol shares in Q1 2026, an estimated $12.7M.
  • Amphenol made up 0.1% of GW&K Investment Management's portfolio in Q1 2026, its #250 holding.
  • GW&K Investment Management first reported a position in Amphenol in Q1 2022 and has held it in 15 quarters since.
  • 2,114 funds tracked by Wall St. Rank held Amphenol as of Q1 2026.

Based on GW&K Investment Management's 13F filing for Q1 2026, filed 13 May 2026.