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 Q4	–	Sell	-4,800	Closed	-$212K	–	4865
2017 Q3	$212K	Buy	+4,800	New	+$207K	﹤0.01%	4076
2017 Q2	–	Sell	-143,000	Closed	-$5.84M	–	4599
2017 Q1	$5.84M	Sell	143,000 -39,000	-21%	-$1.55M	0.03%	624
2016 Q4	$6.98M	Buy	182,000 +20,800	+13%	+$784K	0.03%	504
2016 Q3	$6.04M	Buy	+161,200	New	+$5.99M	0.03%	504
2015 Q4	–	Sell	-20,400	Closed	-$706K	–	4214
2015 Q3	$706K	Buy	+20,400	New	+$749K	﹤0.01%	1942
2014 Q4	–	Sell	-15,200	Closed	-$589K	–	2740
2014 Q3	$589K	Sell	15,200 -11,000	-42%	-$432K	0.01%	1288
2014 Q2	$1.03M	Sell	26,200 -2,200	-8%	-$87.2K	0.01%	888
2014 Q1	$1.11M	Buy	+28,400	New	+$1.08M	0.01%	889

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.