Simplex Trading
MULL

Simplex Trading’s GraniteShares 2x Long MU Daily ETF MULL Stock Holding History

Simplex Trading’s Portfolio MULL Stock Details MULL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.77M Sell
75,169
-193,506
-72% -$3.84M ﹤0.01% 1698
2026
Q1 		$1.14M Buy
+268,675
New +$1.68M ﹤0.01% 2364
2025
Q4 		– Sell
-8,200
Closed -$11K – 10436
2025
Q3 		$11K Buy
+8,200
New +$7.39K ﹤0.01% 7853
2025
Q1 		– Sell
-50
Closed – – 9933
2024
Q4 		$0 Buy
+50
New +$40 ﹤0.01% 9854

Other funds holding MULL

Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return
Optiver Holding
Optiver Holding Amsterdam, Netherlands $371B AUM 64.6% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
SG
StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Simplex Trading's MULL Position: Q2 2026 in Review

Simplex Trading reduced its GraniteShares 2x Long MU Daily ETF (MULL) stake by 72% in Q2 2026, selling an estimated $3.84M and leaving 75,169 shares worth $2.77M. The position accounts for ﹤0.01% of the portfolio, ranked #1698.

Simplex Trading first reported a position in MULL in Q4 2024 and has held it in 4 quarters since. 16 funds tracked by Wall St. Rank hold MULL as of Q2 2026.

  • Simplex Trading held 75,169 shares of GraniteShares 2x Long MU Daily ETF worth $2.77M as of Q2 2026.
  • Simplex Trading sold 193,506 GraniteShares 2x Long MU Daily ETF shares in Q2 2026, an estimated $3.84M.
  • GraniteShares 2x Long MU Daily ETF made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #1698 holding.
  • Simplex Trading first reported a position in GraniteShares 2x Long MU Daily ETF in Q4 2024 and has held it in 4 quarters since.
  • 16 funds tracked by Wall St. Rank held GraniteShares 2x Long MU Daily ETF as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.