Jane Street’s iShares US Technology ETF IYW Stock Holding History

Jane Street’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 Q1	$10.4M	Buy	57,100 +10,000	+21%	+$1.93M	﹤0.01%	2496
2025 Q4	$9.4M	Sell	47,100 -70,400	-60%	-$14.1M	﹤0.01%	2394
2025 Q3	$23M	Sell	117,500 -64,300	-35%	-$11.8M	﹤0.01%	1529
2025 Q2	$31.5M	Buy	181,800 +96,100	+112%	+$14.6M	0.01%	1062
2025 Q1	$12M	Buy	85,700 +75,300	+724%	+$11.7M	﹤0.01%	1777
2024 Q4	$1.66M	Buy	+10,400	New	+$1.65M	﹤0.01%	4450
2018 Q3	–	Sell	-8,400	Closed	-$374K	–	5422
2018 Q2	$374K	Buy	+8,400	New	+$372K	﹤0.01%	3906
2017 Q1	–	Sell	-18,800	Closed	-$565K	–	4424
2016 Q4	$565K	Sell	18,800 -4,800	-20%	-$143K	﹤0.01%	2727
2016 Q3	$702K	Buy	+23,600	New	+$676K	﹤0.01%	2388
2016 Q2	–	Sell	-221,600	Closed	-$6.01M	–	4328
2016 Q1	$6.01M	Buy	221,600 +201,600	+1,008%	+$5.09M	0.03%	479
2015 Q4	$535K	Buy	+20,000	New	+$539K	﹤0.01%	2406

Other funds holding IYW

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

PCH

PGIM Custom Harvest Newark, New Jersey $6.4B AUM 18.53% 1-Year Est. Return

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

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

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

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

Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return

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

Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return

RIG

RiverFront Investment Group Richmond, Virginia $6.46B AUM 18.45% 1-Year Est. Return

Jane Street's IYW Position: Q4 2025 in Review

Jane Street sold out of iShares US Technology ETF (IYW) in Q4 2025, closing a stake of 43,191 shares — an estimated $8.64M sold.

Jane Street first reported a position in IYW in Q2 2013 and held it in 40 quarters. The position peaked at $15.3M in Q1 2018. 1,249 funds tracked by Wall St. Rank hold IYW as of Q4 2025.

Jane Street reported no remaining iShares US Technology ETF position as of Q4 2025 after selling out during the quarter.
Jane Street sold 43,191 iShares US Technology ETF shares in Q4 2025, an estimated $8.64M.
Jane Street first reported a position in iShares US Technology ETF in Q2 2013 and held it in 40 quarters.
Jane Street's iShares US Technology ETF position peaked at $15.3M in Q1 2018.
1,249 funds tracked by Wall St. Rank held iShares US Technology ETF as of Q4 2025.

Based on Jane Street's 13F filing for Q4 2025, filed 12 Feb 2026.