Virtu Financial’s Moleculin Biotech MBRX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
Sell
-2,371
Closed -$18K 1830
2025
Q2
$18K Buy
+2,371
New +$48.6K ﹤0.01% 1264
2023
Q2
Sell
-44
Closed -$16K 1817
2023
Q1
$16K Buy
44
+7
+19% +$3.07K ﹤0.01% 1286
2022
Q4
$15K Buy
+37
New +$15.6K ﹤0.01% 1320
2022
Q1
Sell
-124
Closed -$87K 1800
2021
Q4
$87K Buy
+124
New +$110K 0.01% 1181
2021
Q3
Sell
-67
Closed -$93K 1771
2021
Q2
$93K Buy
+67
New +$91.4K 0.01% 1225
2019
Q1
Sell
-6
Closed -$13K 1667
2018
Q4
$13K Buy
+6
New +$17.2K ﹤0.01% 1418
2018
Q2
Sell
-6
Closed -$24K 2294
2018
Q1
$24K Hold
6
﹤0.01% 1803
2017
Q4
$26K Buy
+6
New +$26K ﹤0.01% 2185

Other funds holding MBRX

Virtu Financial's MBRX Position: Q3 2025 in Review

Virtu Financial sold out of Moleculin Biotech (MBRX) in Q3 2025, closing a stake of 2,371 shares — an estimated $18K sold.

Virtu Financial first reported a position in MBRX in Q4 2017 and held it in 8 quarters. The position peaked at $93K in Q2 2021. 24 funds tracked by Wall St. Rank hold MBRX as of Q3 2025.

  • Virtu Financial reported no remaining Moleculin Biotech position as of Q3 2025 after selling out during the quarter.
  • Virtu Financial sold 2,371 Moleculin Biotech shares in Q3 2025, an estimated $18K.
  • Virtu Financial first reported a position in Moleculin Biotech in Q4 2017 and held it in 8 quarters.
  • Virtu Financial's Moleculin Biotech position peaked at $93K in Q2 2021.
  • 24 funds tracked by Wall St. Rank held Moleculin Biotech as of Q3 2025.

Based on Virtu Financial's 13F filing for Q3 2025, filed 14 Nov 2025.