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Robertson Stephens Wealth Management’s Amphenol APH Stock Holding History

Robertson Stephens Wealth 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 		$744K Sell
4,212
-236
-5% -$34K 0.02% 373
2026
Q1 		$563K Buy
4,448
+87
+2% +$12.2K 0.02% 399
2025
Q4 		$591K Buy
4,361
+76
+2% +$10.2K 0.02% 393
2025
Q3 		$531K Sell
4,285
-134
-3% -$14.7K 0.02% 342
2025
Q2 		$437K Buy
4,419
+213
+5% +$17.4K 0.01% 387
2025
Q1 		$277K Sell
4,206
-1,013
-19% -$69.1K 0.01% 466
2024
Q4 		$363K Buy
5,219
+177
+4% +$12.4K 0.01% 428
2024
Q3 		$329K Sell
5,042
-321
-6% -$20.8K 0.01% 507
2024
Q2 		$362K Sell
5,363
-109
-2% -$6.88K 0.02% 384
2024
Q1 		$316K Buy
5,472
+610
+13% +$32K 0.02% 415
2023
Q4 		$242K Hold
4,862
– – 0.01% 414
2023
Q3 		$205K Sell
4,862
-334
-6% -$14.4K 0.01% 430
2023
Q2 		$221K Buy
5,196
+74
+1% +$2.87K 0.02% 396
2023
Q1 		$210K Sell
5,122
-262
-5% -$10.3K 0.02% 415
2022
Q4 		$206K Buy
+5,384
New +$204K 0.02% 393

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

Robertson Stephens Wealth Management's APH Position: Q2 2026 in Review

Robertson Stephens Wealth Management reduced its Amphenol (APH) stake by 5.3% in Q2 2026, selling an estimated $34K and leaving 4,212 shares worth $744K. The position accounts for 0.02% of the portfolio, ranked #373.

Robertson Stephens Wealth Management first reported a position in APH in Q4 2022 and has held it in 15 quarters since. 2,315 funds tracked by Wall St. Rank hold APH as of Q2 2026.

  • Robertson Stephens Wealth Management held 4,212 shares of Amphenol worth $744K as of Q2 2026.
  • Robertson Stephens Wealth Management sold 236 Amphenol shares in Q2 2026, an estimated $34K.
  • Amphenol made up 0.02% of Robertson Stephens Wealth Management's portfolio in Q2 2026, its #373 holding.
  • Robertson Stephens Wealth Management first reported a position in Amphenol in Q4 2022 and has held it in 15 quarters since.
  • 2,315 funds tracked by Wall St. Rank held Amphenol as of Q2 2026.

Based on Robertson Stephens Wealth Management's 13F filing for Q2 2026, filed 29 Jul 2026.