Simplex Trading
SEF icon

Simplex Trading’s ProShares Short Financials SEF Stock Holding History

Simplex Trading’s Portfolio SEF Stock Details SEF Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-26
Closed -$797 – 10029
2025
Q4 		$797 Hold
26
– – ﹤0.01% 8076
2025
Q3 		$0 Buy
+26
New +$831 ﹤0.01% 9953
2025
Q2 		– Sell
-1,290
Closed -$44K – 9619
2025
Q1 		$44K Buy
1,290
+1,118
+650% +$38.4K ﹤0.01% 5903
2024
Q4 		$6K Buy
+172
New +$6.17K ﹤0.01% 7532
2024
Q3 		– Sell
-45
Closed -$1K – 9458
2024
Q2 		$1K Buy
+45
New +$1.89K ﹤0.01% 8558
2023
Q2 		– Sell
-384
Closed -$20K – 9832
2023
Q1 		$20K Buy
384
+72
+23% +$3.65K ﹤0.01% 6923
2022
Q4 		$16K Buy
+312
New +$16.5K ﹤0.01% 7101
2022
Q1 		– Sell
-162
Closed -$7K – 11284
2021
Q4 		$7K Hold
162
– – ﹤0.01% 9338
2021
Q3 		$8K Hold
162
– – ﹤0.01% 9069
2021
Q2 		$8K Buy
+162
New +$8.46K ﹤0.01% 9240
2020
Q3 		– Sell
-143
Closed -$11K – 8430
2020
Q2 		$11K Buy
+143
New +$12.2K ﹤0.01% 6608
2016
Q3 		– Sell
-33
Closed -$4K – 6381
2016
Q2 		$4K Buy
+33
New +$4.46K ﹤0.01% 4470
2015
Q4 		– Sell
-117
Closed -$16K – 6061
2015
Q3 		$16K Buy
+117
New +$16.2K ﹤0.01% 3019

Other funds holding SEF

Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
SL
Savior LLC Wellesley Hills, Massachusetts $34.9M AUM 32.88% 1-Year Est. Return
WAM
Wakefield Asset Management Englewood, Colorado $444M AUM 46.63% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Simplex Trading's SEF Position: Q1 2026 in Review

Simplex Trading sold out of ProShares Short Financials (SEF) in Q1 2026, closing a stake of 26 shares — an estimated $797 sold.

Simplex Trading first reported a position in SEF in Q3 2015 and held it in 13 quarters. The position peaked at $44K in Q1 2025. 5 funds tracked by Wall St. Rank hold SEF as of Q1 2026.

  • Simplex Trading reported no remaining ProShares Short Financials position as of Q1 2026 after selling out during the quarter.
  • Simplex Trading sold 26 ProShares Short Financials shares in Q1 2026, an estimated $797.
  • Simplex Trading first reported a position in ProShares Short Financials in Q3 2015 and held it in 13 quarters.
  • Simplex Trading's ProShares Short Financials position peaked at $44K in Q1 2025.
  • 5 funds tracked by Wall St. Rank held ProShares Short Financials as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.