Jane Street’s iShares Mortgage Real Estate ETF REM Stock Holding History

Jane Street’s Portfolio REM Stock Details REM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-56,200	Closed	-$1.26M	–	10664
2025 Q1	$1.26M	Buy	+56,200	New	+$1.27M	﹤0.01%	5140
2022 Q2	–	Sell	-11,100	Closed	-$363K	–	10661
2022 Q1	$363K	Sell	11,100 -18,100	-62%	-$596K	﹤0.01%	8064
2021 Q4	$1.01M	Buy	29,200 +14,100	+93%	+$515K	﹤0.01%	5873
2021 Q3	$546K	Buy	+15,100	New	+$550K	﹤0.01%	7118
2019 Q3	–	Sell	-18,500	Closed	-$780K	–	5635
2019 Q2	$780K	Buy	+18,500	New	+$794K	﹤0.01%	3027
2019 Q1	–	Sell	-6,900	Closed	-$276K	–	5515
2018 Q4	$276K	Sell	6,900 -8,000	-54%	-$340K	﹤0.01%	4159
2018 Q3	$649K	Buy	+14,900	New	+$665K	﹤0.01%	3301
2015 Q3	–	Sell	-2,650	Closed	-$112K	–	4059
2015 Q2	$112K	Hold	2,650	–	–	﹤0.01%	3411
2015 Q1	$124K	Buy	+2,650	New	+$124K	﹤0.01%	2985

Other funds holding REM

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

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

BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return

ECM

Evergreen Capital Management Bellevue, Washington $5.7B AUM 32.06% 1-Year Est. Return

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

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Advisornet Financial Minnetonka, Minnesota $2.19B AUM 21.28% 1-Year Est. Return

Osaic Holdings Scottsdale, Arizona $85.1B AUM 27.35% 1-Year Est. Return

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

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Jane Street's REM Position: Q2 2026 in Review

Jane Street opened a new position in iShares Mortgage Real Estate ETF (REM) in Q2 2026: 54,693 shares worth $1.21M. The stake represents ﹤0.01% of the portfolio and ranks #6139 among its holdings. This is a return to the name: Jane Street previously reported a position in REM as recently as Q3 2025.

Jane Street first reported a position in REM in Q4 2013 and has held it in 31 quarters since. The position peaked at $5.93M in Q1 2023. 111 funds tracked by Wall St. Rank hold REM as of Q2 2026.

Jane Street held 54,693 shares of iShares Mortgage Real Estate ETF worth $1.21M as of Q2 2026.
iShares Mortgage Real Estate ETF was a new Jane Street position in Q2 2026.
iShares Mortgage Real Estate ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #6139 holding.
Jane Street first reported a position in iShares Mortgage Real Estate ETF in Q4 2013 and has held it in 31 quarters since.
Jane Street's iShares Mortgage Real Estate ETF position peaked at $5.93M in Q1 2023.
111 funds tracked by Wall St. Rank held iShares Mortgage Real Estate ETF as of Q2 2026.

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