Jane Street
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Jane Street’s ProShares Ultra MidCap400 MVV Stock Holding History

Jane Street’s Portfolio MVV Stock Details MVV Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-5,306
Closed -$380K – 12578
2026
Q1 		$380K Buy
+5,306
New +$405K ﹤0.01% 8674
2024
Q2 		– Sell
-3,066
Closed -$209K – 9912
2024
Q1 		$209K Buy
+3,066
New +$183K ﹤0.01% 8116
2021
Q4 		– Sell
-5,383
Closed -$330K – 10570
2021
Q3 		$330K Buy
+5,383
New +$345K ﹤0.01% 8002
2019
Q4 		– Sell
-11,360
Closed -$454K – 5509
2019
Q3 		$454K Buy
+11,360
New +$450K ﹤0.01% 3649
2019
Q2 		– Sell
-5,884
Closed -$230K – 5529
2019
Q1 		$230K Buy
+5,884
New +$219K ﹤0.01% 4523
2018
Q2 		– Sell
-10,569
Closed -$420K – 5383
2018
Q1 		$420K Buy
+10,569
New +$438K ﹤0.01% 3658
2017
Q2 		– Sell
-12,123
Closed -$408K – 4683
2017
Q1 		$408K Sell
12,123
-411
-3% -$13.6K ﹤0.01% 3082
2016
Q4 		$394K Sell
12,534
-39,555
-76% -$1.14M ﹤0.01% 3088
2016
Q3 		$1.43M Buy
+52,089
New +$1.42M 0.01% 1547
2016
Q2 		– Sell
-15,123
Closed -$374K – 4402
2016
Q1 		$362K Buy
+15,123
New +$311K ﹤0.01% 2990
2015
Q3 		– Sell
-21,612
Closed -$532K – 3955
2015
Q2 		$568K Buy
+21,612
New +$586K ﹤0.01% 2154
2014
Q4 		– Sell
-11,499
Closed -$265K – 2834
2014
Q3 		$252K Buy
+11,499
New +$267K ﹤0.01% 2018
2014
Q2 		– Sell
-16,200
Closed -$357K – 2926
2014
Q1 		$359K Buy
+16,200
New +$344K ﹤0.01% 1836

Other funds holding MVV

CCWM
Cassaday & Co Wealth Management Mclean, Virginia $5.32B AUM 22.63% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $171B AUM 24.68% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Lido Advisors
Lido Advisors Los Angeles, California $36.8B AUM 26.6% 1-Year Est. Return
HIS
Harvest Investment Services Oakbrook Terrace, Illinois $647M AUM 89.3% 1-Year Est. Return
Corient Private Wealth
Corient Private Wealth Miami, Florida $72.2B AUM 27.85% 1-Year Est. Return
Osaic Holdings
Osaic Holdings Scottsdale, Arizona $85.1B AUM 27.35% 1-Year Est. Return
TCM
Traynor Capital Management Malvern, Pennsylvania $2.18B AUM 62.36% 1-Year Est. Return
RSS
Rosenblum Silverman Sutton San Francisco, California $416M AUM 6.8% 1-Year Est. Return

Jane Street's MVV Position: Q2 2026 in Review

Jane Street sold out of ProShares Ultra MidCap400 (MVV) in Q2 2026, closing a stake of 5,306 shares — an estimated $380K sold.

Jane Street first reported a position in MVV in Q1 2014 and held it in 13 quarters. The position peaked at $1.43M in Q3 2016. 21 funds tracked by Wall St. Rank hold MVV as of Q2 2026.

  • Jane Street reported no remaining ProShares Ultra MidCap400 position as of Q2 2026 after selling out during the quarter.
  • Jane Street sold 5,306 ProShares Ultra MidCap400 shares in Q2 2026, an estimated $380K.
  • Jane Street first reported a position in ProShares Ultra MidCap400 in Q1 2014 and held it in 13 quarters.
  • Jane Street's ProShares Ultra MidCap400 position peaked at $1.43M in Q3 2016.
  • 21 funds tracked by Wall St. Rank held ProShares Ultra MidCap400 as of Q2 2026.

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