BlackRock’s iShares US Basic Materials ETF IYM Stock Holding History

BlackRock’s Portfolio IYM Stock Details IYM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$137K	Buy	777 +157	+25%	+$27.5K	﹤0.01%	4891
2025 Q4	$95.5K	Buy	620 +210	+51%	+$31.1K	﹤0.01%	4917
2025 Q3	$60.8K	Hold	410	–	–	﹤0.01%	4943
2025 Q2	$57.4K	Hold	410	–	–	﹤0.01%	4963
2025 Q1	$55.3K	Buy	+410	New	+$55.9K	﹤0.01%	4901
2024 Q3	–	Sell	-1	Closed	-$81	–	5278
2024 Q2	$81	Hold	1	–	–	﹤0.01%	5247
2024 Q1	$85	Buy	+1	New	+$137	﹤0.01%	5257
2023 Q2	–	Sell	-33	Closed	-$4.37K	–	5558
2023 Q1	$4.37K	Buy	+33	New	+$4.39K	﹤0.01%	5383
2022 Q3	–	Sell	-13,786	Closed	-$1.62M	–	5865
2022 Q2	$1.62M	Buy	13,786 +6,605	+92%	+$913K	﹤0.01%	4340
2022 Q1	$1.07M	Sell	7,181 -1,404	-16%	-$194K	﹤0.01%	4640
2021 Q4	$1.2M	Buy	+8,585	New	+$1.16M	﹤0.01%	4607
2020 Q3	–	Sell	-130	Closed	-$12K	–	5102
2020 Q2	$12K	Hold	130	–	–	﹤0.01%	4760
2020 Q1	$9K	Hold	130	–	–	﹤0.01%	4719
2019 Q4	$13K	Hold	130	–	–	﹤0.01%	4712
2019 Q3	$12K	Hold	130	–	–	﹤0.01%	4705
2019 Q2	$12K	Hold	130	–	–	﹤0.01%	4744
2019 Q1	$12K	Buy	+130	New	+$11.7K	﹤0.01%	4653
2017 Q1	–	Sell	-1,059	Closed	-$88K	–	5056
2016 Q4	$88K	Buy	+1,059	New	+$85.7K	﹤0.01%	2632
2016 Q1	–	Sell	-1	Closed	–	–	3703
2015 Q4	$0	Buy	+1	New	+$72	﹤0.01%	3482

Other funds holding IYM

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $116B AUM 26.37% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

Commerce Bank Kansas City, Missouri $20.7B AUM 23.76% 1-Year Est. Return

AWM

AE Wealth Management Topeka, Kansas $18.5B AUM 19.51% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

DWP

Destiny Wealth Partners Tavares, Florida $914M AUM 18.14% 1-Year Est. Return

BlackRock's IYM Position: Q1 2026 in Review

BlackRock increased its iShares US Basic Materials ETF (IYM) stake by 25% in Q1 2026, buying an estimated $27.5K and bringing the position to 777 shares worth $137K. The position accounts for ﹤0.01% of the portfolio, ranked #4891.

BlackRock first reported a position in IYM in Q4 2015 and has held it in 19 quarters since. The position peaked at $1.62M in Q2 2022. 246 funds tracked by Wall St. Rank hold IYM as of Q1 2026.

BlackRock held 777 shares of iShares US Basic Materials ETF worth $137K as of Q1 2026.
BlackRock bought 157 iShares US Basic Materials ETF shares in Q1 2026, an estimated $27.5K.
iShares US Basic Materials ETF made up ﹤0.01% of BlackRock's portfolio in Q1 2026, its #4891 holding.
BlackRock first reported a position in iShares US Basic Materials ETF in Q4 2015 and has held it in 19 quarters since.
BlackRock's iShares US Basic Materials ETF position peaked at $1.62M in Q2 2022.
246 funds tracked by Wall St. Rank held iShares US Basic Materials ETF as of Q1 2026.

Based on BlackRock's 13F filing for Q1 2026, filed 13 May 2026.