Jane Street’s iShares MSCI USA Momentum Factor ETF MTUM Stock Holding History

Jane Street’s Portfolio MTUM Stock Details MTUM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$6.02M	Sell	25,100 -300	-1%	-$75.4K	﹤0.01%	3241
2025 Q4	$6.36M	Sell	25,400 -3,100	-11%	-$778K	﹤0.01%	2891
2025 Q3	$7.31M	Sell	28,500 -222,300	-89%	-$54.4M	﹤0.01%	2852
2025 Q2	$60.3M	Buy	250,800 +142,700	+132%	+$31.1M	0.01%	661
2025 Q1	$21.9M	Sell	108,100 -391,500	-78%	-$83.7M	0.01%	1214
2024 Q4	$103M	Buy	499,600 +351,800	+238%	+$73.7M	0.02%	418
2024 Q3	$30M	Buy	147,800 +140,400	+1,897%	+$27.2M	0.01%	979
2024 Q2	$1.44M	Sell	7,400 -48,000	-87%	-$8.96M	﹤0.01%	5080
2024 Q1	$10.4M	Buy	55,400 +53,900	+3,593%	+$9.41M	﹤0.01%	1770
2023 Q4	$235K	Buy	+1,500	New	+$220K	﹤0.01%	7986
2021 Q2	–	Sell	-110,800	Closed	-$17.8M	–	10186
2021 Q1	$17.8M	Buy	+110,800	New	+$18.3M	0.01%	1069
2018 Q3	–	Sell	-48,400	Closed	-$5.31M	–	5492
2018 Q2	$5.31M	Buy	+48,400	New	+$5.3M	0.01%	988
2017 Q3	–	Sell	-2,400	Closed	-$213K	–	4855
2017 Q2	$213K	Buy	+2,400	New	+$208K	﹤0.01%	3970

Other funds holding MTUM

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

Mercer Global Advisors Denver, Colorado $67.6B AUM 18.3% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

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

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

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

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

SOMRS

State of Michigan Retirement System Lansing, Michigan $18.9B AUM 27.96% 1-Year Est. Return

BTI

Blue Trust Inc Alpharetta, Georgia $9.54B AUM 19.86% 1-Year Est. Return

Jane Street's MTUM Position: Q1 2026 in Review

Jane Street reduced its iShares MSCI USA Momentum Factor ETF (MTUM) stake by 49% in Q1 2026, selling an estimated $11.3M and leaving 46,586 shares worth $11.2M. The position accounts for ﹤0.01% of the portfolio, ranked #2395.

Jane Street first reported a position in MTUM in Q4 2014 and has held it in 37 quarters since. The position peaked at $37M in Q2 2019. 1,051 funds tracked by Wall St. Rank hold MTUM as of Q1 2026.

Jane Street held 46,586 shares of iShares MSCI USA Momentum Factor ETF worth $11.2M as of Q1 2026.
Jane Street sold 45,095 iShares MSCI USA Momentum Factor ETF shares in Q1 2026, an estimated $11.3M.
iShares MSCI USA Momentum Factor ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #2395 holding.
Jane Street first reported a position in iShares MSCI USA Momentum Factor ETF in Q4 2014 and has held it in 37 quarters since.
Jane Street's iShares MSCI USA Momentum Factor ETF position peaked at $37M in Q2 2019.
1,051 funds tracked by Wall St. Rank held iShares MSCI USA Momentum Factor ETF as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.