Jane Street’s iShares US Basic Materials ETF IYM Stock Holding History

Jane Street’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 Q2	$1.35M	Buy	+7,500	New	+$1.37M	﹤0.01%	5900
2018 Q2	–	Sell	-16,200	Closed	-$1.56M	–	5294
2018 Q1	$1.56M	Sell	16,200 -800	-5%	-$82K	﹤0.01%	2145
2017 Q4	$1.74M	Buy	17,000 +14,900	+710%	+$1.48M	0.01%	1726
2017 Q3	$201K	Sell	2,100 -700	-25%	-$64.7K	﹤0.01%	4134
2017 Q2	$250K	Sell	2,800 -2,500	-47%	-$222K	﹤0.01%	3794
2017 Q1	$472K	Sell	5,300 -2,300	-30%	-$202K	﹤0.01%	2949
2016 Q4	$632K	Sell	7,600 -29,900	-80%	-$2.42M	﹤0.01%	2583
2016 Q3	$2.96M	Buy	37,500 +13,500	+56%	+$1.07M	0.01%	893
2016 Q2	$1.82M	Sell	24,000 -2,200	-8%	-$168K	0.01%	1362
2016 Q1	$1.92M	Buy	26,200 +12,400	+90%	+$833K	0.01%	1221
2015 Q4	$973K	Buy	+13,800	New	+$994K	0.01%	1757
2013 Q4	–	Sell	-190,000	Closed	-$14.1M	–	2642
2013 Q3	$14.1M	Buy	+190,000	New	+$13.6M	0.17%	97

Other funds holding IYM

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

UFF

USA Financial Formulas Ada, Michigan $546M AUM 39.63% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

AssetMark Inc Concord, California $58.2B AUM 22.78% 1-Year Est. Return

CFA

Camarda Financial Advisors Fleming Island, Florida $331M AUM 81.85% 1-Year Est. Return

Commerce Bank Kansas City, Missouri $22.8B AUM 28.56% 1-Year Est. Return

FIA

Foundations Investment Advisors Phoenix, Arizona $9.72B AUM 29.41% 1-Year Est. Return

MWM

Modern Wealth Management Lenexa, Kansas $8.4B AUM 21.02% 1-Year Est. Return

Jane Street's IYM Position: Q2 2026 in Review

Jane Street opened a new position in iShares US Basic Materials ETF (IYM) in Q2 2026: 1,309 shares worth $235K. The stake represents ﹤0.01% of the portfolio and ranks #9741 among its holdings. This is a return to the name: Jane Street previously reported a position in IYM as recently as Q1 2025.

Jane Street first reported a position in IYM in Q3 2013 and has held it in 29 quarters since. The position peaked at $13.5M in Q3 2013. 273 funds tracked by Wall St. Rank hold IYM as of Q2 2026.

Jane Street held 1,309 shares of iShares US Basic Materials ETF worth $235K as of Q2 2026.
iShares US Basic Materials ETF was a new Jane Street position in Q2 2026.
iShares US Basic Materials ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #9741 holding.
Jane Street first reported a position in iShares US Basic Materials ETF in Q3 2013 and has held it in 29 quarters since.
Jane Street's iShares US Basic Materials ETF position peaked at $13.5M in Q3 2013.
273 funds tracked by Wall St. Rank held iShares US Basic Materials ETF as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.