Jane Street’s iShares Global 100 ETF IOO Stock Holding History

Jane Street’s Portfolio IOO Stock Details IOO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q2	–	Sell	-103,400	Closed	-$4.23M	–	4598
2017 Q1	$4.23M	Hold	103,400	–	–	0.02%	803
2016 Q4	$3.97M	Buy	103,400 +9,400	+10%	+$354K	0.02%	826
2016 Q3	$3.52M	Buy	94,000 +85,200	+968%	+$3.16M	0.02%	787
2016 Q2	$315K	Buy	+8,800	New	+$318K	﹤0.01%	3258
2015 Q4	–	Sell	-11,000	Closed	-$381K	–	4212
2015 Q3	$381K	Buy	+11,000	New	+$404K	﹤0.01%	2560
2014 Q2	–	Sell	-29,800	Closed	-$1.16M	–	2838
2014 Q1	$1.16M	Buy	+29,800	New	+$1.13M	0.01%	854

Other funds holding IOO

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Northwestern Mutual Wealth Management Milwaukee, Wisconsin $187B AUM 21.7% 1-Year Est. Return

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

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

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

Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

Stephens Inc Little Rock, Arkansas $8.93B AUM 25.13% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

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

Jane Street's IOO Position: Q2 2026 in Review

Jane Street increased its iShares Global 100 ETF (IOO) stake by 142% in Q2 2026, buying an estimated $15.1M and bringing the position to 189,696 shares worth $25.9M. The position accounts for ﹤0.01% of the portfolio, ranked #1913.

Jane Street first reported a position in IOO in Q2 2013 and has held it in 37 quarters since. The position peaked at $36.9M in Q2 2024. 378 funds tracked by Wall St. Rank hold IOO as of Q2 2026.

Jane Street held 189,696 shares of iShares Global 100 ETF worth $25.9M as of Q2 2026.
Jane Street bought 111,271 iShares Global 100 ETF shares in Q2 2026, an estimated $15.1M.
iShares Global 100 ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #1913 holding.
Jane Street first reported a position in iShares Global 100 ETF in Q2 2013 and has held it in 37 quarters since.
Jane Street's iShares Global 100 ETF position peaked at $36.9M in Q2 2024.
378 funds tracked by Wall St. Rank held iShares Global 100 ETF as of Q2 2026.

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