Susquehanna International Group
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Susquehanna International Group’s Tonix Pharmaceuticals TNXP Stock Holding History

Susquehanna International Group’s Portfolio TNXP Stock Details TNXP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$733K Buy
53,300
+29,900
+128% +$460K ﹤0.01% 8699
2025
Q4 		$366K Buy
23,400
+1,800
+8% +$33.2K ﹤0.01% 9489
2025
Q3 		$522K Buy
+21,600
New +$802K ﹤0.01% 8838
2016
Q3 		– Hold
0
– -$25K – 9057
2016
Q2 		– Hold
0
– – – 8355
2016
Q1 		– Hold
0
– – – 8731
2015
Q4 		– Hold
0
– – – 5706
2015
Q3 		– Hold
0
– – – 9242
2015
Q2 		– Hold
0
– – – 9368
2015
Q1 		– Hold
0
– – – 8851
2014
Q4 		– Hold
0
– -$185K – 10101
2014
Q3 		– Hold
0
– – – 8750

Other funds holding TNXP

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
JHC
Jones Hill Capital New York $466M AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Susquehanna International Group's TNXP Position: Q1 2026 in Review

Susquehanna International Group reduced its Tonix Pharmaceuticals (TNXP) stake by 0.28% in Q1 2026, selling an estimated $1.28K and leaving 29,579 shares worth $407K. The position accounts for ﹤0.01% of the portfolio, ranked #10166.

Susquehanna International Group first reported a position in TNXP in Q1 2021 and has held it in 5 quarters since. The position peaked at $1.01M in Q1 2021. 81 funds tracked by Wall St. Rank hold TNXP as of Q1 2026.

  • Susquehanna International Group held 29,579 shares of Tonix Pharmaceuticals worth $407K as of Q1 2026.
  • Susquehanna International Group sold 83 Tonix Pharmaceuticals shares in Q1 2026, an estimated $1.28K.
  • Tonix Pharmaceuticals made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #10166 holding.
  • Susquehanna International Group first reported a position in Tonix Pharmaceuticals in Q1 2021 and has held it in 5 quarters since.
  • Susquehanna International Group's Tonix Pharmaceuticals position peaked at $1.01M in Q1 2021.
  • 81 funds tracked by Wall St. Rank held Tonix Pharmaceuticals as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.