Marshall Wace’s iShares US Technology ETF IYW Stock Holding History

Marshall Wace’s Portfolio IYW Stock Details IYW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-68,023	Closed	-$12.3M	–	3444
2026 Q1	$12.3M	Buy	+68,023	New	+$13.1M	0.01%	882
2025 Q3	–	Sell	-155,464	Closed	-$26.9M	–	3138
2025 Q2	$26.9M	Buy	+155,464	New	+$23.6M	0.03%	477
2024 Q3	–	Sell	-7,845	Closed	-$1.18M	–	2740
2024 Q2	$1.18M	Sell	7,845 -79,797	-91%	-$11M	﹤0.01%	1614
2024 Q1	$11.8M	Buy	+87,642	New	+$11.4M	0.02%	692
2022 Q1	–	Sell	-377	Closed	-$44K	–	3670
2021 Q4	$44K	Sell	377 -4,361	-92%	-$484K	﹤0.01%	3584
2021 Q3	$480K	Buy	+4,738	New	+$494K	﹤0.01%	2409
2020 Q1	–	Sell	-896	Closed	-$52K	–	1853
2019 Q4	$52K	Sell	896 -1,816	-67%	-$98.8K	﹤0.01%	1540
2019 Q3	$138K	Buy	+2,712	New	+$138K	﹤0.01%	1346

Other funds holding IYW

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

PCH

PGIM Custom Harvest Newark, New Jersey $7.98B AUM 28.14% 1-Year Est. Return

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

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

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

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

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

Envestnet Asset Management Chicago, Illinois $424B AUM 22.9% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Schroder Investment Management Group London, United Kingdom $141B AUM 34.18% 1-Year Est. Return

Marshall Wace's IYW Position: Q2 2026 in Review

Marshall Wace sold out of iShares US Technology ETF (IYW) in Q2 2026, closing a stake of 68,023 shares — an estimated $12.3M sold.

Marshall Wace first reported a position in IYW in Q3 2019 and held it in 8 quarters. The position peaked at $26.9M in Q2 2025. 1,302 funds tracked by Wall St. Rank hold IYW as of Q2 2026.

Marshall Wace reported no remaining iShares US Technology ETF position as of Q2 2026 after selling out during the quarter.
Marshall Wace sold 68,023 iShares US Technology ETF shares in Q2 2026, an estimated $12.3M.
Marshall Wace first reported a position in iShares US Technology ETF in Q3 2019 and held it in 8 quarters.
Marshall Wace's iShares US Technology ETF position peaked at $26.9M in Q2 2025.
1,302 funds tracked by Wall St. Rank held iShares US Technology ETF as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.