Jane Street

Jane Street’s The RMR Group RMR Stock Holding History

Jane Street’s Portfolio RMR Stock Details RMR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-24,109	Closed	-$359K	–	12776
2025 Q4	$359K	Sell	24,109 -32,052	-57%	-$488K	﹤0.01%	8429
2025 Q3	$883K	Sell	56,161 -608	-1%	-$10.2K	﹤0.01%	6590
2025 Q2	$928K	Sell	56,769 -2,584	-4%	-$39.6K	﹤0.01%	5753
2025 Q1	$988K	Buy	+59,353	New	+$1.09M	﹤0.01%	5599
2024 Q4	–	Sell	-18,141	Closed	-$460K	–	10385
2024 Q3	$460K	Sell	18,141 -13,354	-42%	-$330K	﹤0.01%	7335
2024 Q2	$712K	Sell	31,495 -22,059	-41%	-$516K	﹤0.01%	6421
2024 Q1	$1.29M	Buy	+53,554	New	+$1.34M	﹤0.01%	4943
2023 Q2	–	Sell	-10,388	Closed	-$273K	–	9446
2023 Q1	$273K	Buy	+10,388	New	+$291K	﹤0.01%	7351
2019 Q3	–	Sell	-39,826	Closed	-$1.87M	–	5646
2019 Q2	$1.87M	Buy	+39,826	New	+$2.14M	﹤0.01%	1954

Other funds holding RMR

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Nantahala Capital Management New Canaan, Connecticut $2.72B AUM 121.58% 1-Year Est. Return

Bank of America

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Flat Footed LLC Wilson, Wyoming $920M AUM 86.47% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Federated Hermes

Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Renaissance Technologies

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return