Jane Street’s Amplify Alternative Harvest ETF MJ Stock Holding History

Jane Street’s Portfolio MJ Stock Details MJ Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-20,200	Closed	-$602K	–	12447
2025 Q4	$602K	Buy	+20,200	New	+$641K	﹤0.01%	7285
2022 Q2	–	Sell	-7,242	Closed	-$901K	–	10415
2022 Q1	$901K	Sell	7,242 -14,733	-67%	-$1.77M	﹤0.01%	6345
2021 Q4	$2.92M	Buy	21,975 +25	+0.1%	+$3.94K	﹤0.01%	3741
2021 Q3	$3.79M	Sell	21,950 -10,483	-32%	-$2.14M	﹤0.01%	3209
2021 Q2	$8.01M	Sell	32,433 -5,784	-15%	-$1.46M	﹤0.01%	1984
2021 Q1	$10.5M	Buy	+38,217	New	+$10.1M	0.01%	1501
2020 Q2	–	Sell	-975	Closed	-$133K	–	7385
2020 Q1	$133K	Sell	975 -1,008	-51%	-$179K	﹤0.01%	4818
2019 Q4	$407K	Buy	1,983 +491	+33%	+$108K	﹤0.01%	3930
2019 Q3	$372K	Sell	1,492 -8	-0.5%	-$2.58K	﹤0.01%	3907
2019 Q2	$570K	Sell	1,500 -1,458	-49%	-$588K	﹤0.01%	3404
2019 Q1	$1.29M	Buy	+2,958	New	+$1.22M	﹤0.01%	2514
2018 Q4	–	Sell	-155,717	Closed	-$74.8M	–	5410
2018 Q3	$74.8M	Buy	+155,717	New	+$58.5M	0.15%	88

Other funds holding MJ

OMC

Old Mission Capital Chicago, Illinois $6.3B AUM 14.68% 1-Year Est. Return

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

Cetera Investment Advisers Schaumburg, Illinois $94B AUM 20.14% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

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

Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return

JIP

Jaffetilchin Investment Partners Tampa, Florida $1.68B AUM 22.81% 1-Year Est. Return

Commonwealth Equity Services Waltham, Massachusetts $71.6B AUM 21.08% 1-Year Est. Return

Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return

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

Jane Street's MJ Position: Q1 2026 in Review

Jane Street increased its Amplify Alternative Harvest ETF (MJ) stake by 32% in Q1 2026, buying an estimated $477K and bringing the position to 75,257 shares worth $1.73M. The position accounts for ﹤0.01% of the portfolio, ranked #5368.

Jane Street first reported a position in MJ in Q4 2015 and has held it in 33 quarters since. The position peaked at $47.7M in Q4 2021. 113 funds tracked by Wall St. Rank hold MJ as of Q1 2026.

Jane Street held 75,257 shares of Amplify Alternative Harvest ETF worth $1.73M as of Q1 2026.
Jane Street bought 18,028 Amplify Alternative Harvest ETF shares in Q1 2026, an estimated $477K.
Amplify Alternative Harvest ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #5368 holding.
Jane Street first reported a position in Amplify Alternative Harvest ETF in Q4 2015 and has held it in 33 quarters since.
Jane Street's Amplify Alternative Harvest ETF position peaked at $47.7M in Q4 2021.
113 funds tracked by Wall St. Rank held Amplify Alternative Harvest ETF as of Q1 2026.

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