Virtu Financial
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Virtu Financial’s Matinas BioPharma MTNB Stock Holding History

Virtu Financial’s Portfolio MTNB Stock Details MTNB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-1,038
Closed -$9K – 2054
2025
Q4 		$9K Buy
+1,038
New +$18.3K ﹤0.01% 1520
2024
Q3 		– Sell
-54
Closed -$6K – 1698
2024
Q2 		$6K Buy
+54
New +$7.34K ﹤0.01% 1174
2024
Q1 		– Sell
-217
Closed -$35K – 1838
2023
Q4 		$35K Buy
+217
New +$36.7K ﹤0.01% 1230
2023
Q3 		– Sell
-120
Closed -$33K – 1668
2023
Q2 		$33K Buy
+120
New +$42K ﹤0.01% 1187
2023
Q1 		– Sell
-192
Closed -$72K – 1869
2022
Q4 		$72K Buy
192
+157
+449% +$78.3K 0.01% 1020
2022
Q3 		$17K Sell
35
-88
-72% -$51.8K ﹤0.01% 1434
2022
Q2 		$73K Buy
+123
New +$70.3K 0.01% 1011
2022
Q1 		– Sell
-113
Closed -$86K – 1828
2021
Q4 		$86K Sell
113
-195
-63% -$156K 0.01% 1187
2021
Q3 		$300K Buy
+308
New +$199K 0.03% 714
2021
Q1 		– Sell
-63
Closed -$64K – 1873
2020
Q4 		$64K Buy
+63
New +$43.8K 0.01% 1181
2019
Q4 		$333K Buy
+196
New +$170K 0.03% 620
2019
Q3 		– Sell
-40
Closed -$25K – 1686
2019
Q2 		$25K Sell
40
-116
-74% -$83.6K ﹤0.01% 1318
2019
Q1 		$127K Buy
156
+70
+81% +$56.6K 0.01% 1093
2018
Q4 		$39K Buy
+86
New +$50.6K ﹤0.01% 1303
2018
Q1 		– Sell
-142
Closed -$123K – 2358
2017
Q4 		$123K Buy
142
+79
+125% +$76.2K 0.01% 1851
2017
Q3 		$62K Buy
+63
New +$63.1K ﹤0.01% 2193

Other funds holding MTNB

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Holos Integrated Wealth
Holos Integrated Wealth Kennett Square, Pennsylvania $223M AUM 9.55% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
XTX Topco
XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

Virtu Financial's MTNB Position: Q1 2026 in Review

Virtu Financial sold out of Matinas BioPharma (MTNB) in Q1 2026, closing a stake of 1,038 shares — an estimated $9K sold.

Virtu Financial first reported a position in MTNB in Q3 2017 and held it in 16 quarters. The position peaked at $333K in Q4 2019. 24 funds tracked by Wall St. Rank hold MTNB as of Q1 2026.

  • Virtu Financial reported no remaining Matinas BioPharma position as of Q1 2026 after selling out during the quarter.
  • Virtu Financial sold 1,038 Matinas BioPharma shares in Q1 2026, an estimated $9K.
  • Virtu Financial first reported a position in Matinas BioPharma in Q3 2017 and held it in 16 quarters.
  • Virtu Financial's Matinas BioPharma position peaked at $333K in Q4 2019.
  • 24 funds tracked by Wall St. Rank held Matinas BioPharma as of Q1 2026.

Based on Virtu Financial's 13F filing for Q1 2026, filed 14 May 2026.