South Dakota Investment Council’s Amphenol APH Stock Holding History

South Dakota Investment Council’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	$1.36M	Hold	10,764	–	–	0.03%	381
2025 Q4	$1.46M	Sell	10,764 -800	-7%	-$107K	0.03%	361
2025 Q3	$1.43M	Sell	11,564 -1,300	-10%	-$143K	0.03%	371
2025 Q2	$1.27M	Hold	12,864	–	–	0.02%	401
2025 Q1	$844K	Hold	12,864	–	–	0.02%	437
2024 Q4	$893K	Hold	12,864	–	–	0.02%	442
2024 Q3	$838K	Hold	12,864	–	–	0.02%	452
2024 Q2	$867K	Sell	12,864 -1,980	-13%	-$125K	0.02%	432
2024 Q1	$856K	Hold	14,844	–	–	0.02%	437
2023 Q4	$736K	Sell	14,844 -27,200	-65%	-$1.2M	0.02%	501
2023 Q3	$1.77M	Sell	42,044 -3,136	-7%	-$135K	0.04%	348
2023 Q2	$1.92M	Sell	45,180 -20,200	-31%	-$785K	0.04%	352
2023 Q1	$2.67M	Hold	65,380	–	–	0.06%	277
2022 Q4	$2.49M	Hold	65,380	–	–	0.06%	282
2022 Q3	$2.19M	Hold	65,380	–	–	0.05%	282
2022 Q2	$2.1M	Buy	65,380 +37,540	+135%	+$1.31M	0.05%	301
2022 Q1	$1.05M	Sell	27,840 -9,200	-25%	-$356K	0.02%	431
2021 Q4	$1.62M	Hold	37,040	–	–	0.03%	401
2021 Q3	$1.36M	Hold	37,040	–	–	0.02%	413
2021 Q2	$1.27M	Hold	37,040	–	–	0.02%	433
2021 Q1	$1.22M	Hold	37,040	–	–	0.02%	451
2020 Q4	$1.21M	Hold	37,040	–	–	0.02%	413
2020 Q3	$1M	Hold	37,040	–	–	0.02%	416
2020 Q2	$887K	Buy	37,040 +2,440	+7%	+$54.5K	0.02%	419
2020 Q1	$630K	Buy	34,600 +2,600	+8%	+$62K	0.02%	421
2019 Q4	$866K	Hold	32,000	–	–	0.02%	434
2019 Q3	$772K	Buy	+32,000	New	+$737K	0.02%	484
2015 Q2	–	Sell	-60,000	Closed	-$884K	–	546
2015 Q1	$884K	Buy	+60,000	New	+$840K	0.02%	394

Other funds holding APH

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

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 Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

South Dakota Investment Council's APH Position: Q1 2026 in Review

South Dakota Investment Council held its Amphenol (APH) position steady in Q1 2026 at 10,764 shares worth $1.36M. The position accounts for 0.03% of the portfolio, ranked #381.

South Dakota Investment Council first reported a position in APH in Q1 2015 and has held it in 28 quarters since. The position peaked at $2.67M in Q1 2023. 2,116 funds tracked by Wall St. Rank hold APH as of Q1 2026.

South Dakota Investment Council held 10,764 shares of Amphenol worth $1.36M as of Q1 2026.
South Dakota Investment Council left its Amphenol share count unchanged in Q1 2026.
Amphenol made up 0.03% of South Dakota Investment Council's portfolio in Q1 2026, its #381 holding.
South Dakota Investment Council first reported a position in Amphenol in Q1 2015 and has held it in 28 quarters since.
South Dakota Investment Council's Amphenol position peaked at $2.67M in Q1 2023.
2,116 funds tracked by Wall St. Rank held Amphenol as of Q1 2026.

Based on South Dakota Investment Council's 13F filing for Q1 2026, filed 18 May 2026.