XT
JUNS

XTX Topco’s Jupiter Neurosciences JUNS Stock Holding History

XTX Topco’s Portfolio JUNS Stock Details JUNS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$7.02K Buy
+437
New +$10.3K ﹤0.01% 4057
2026
Q1 		– Sell
-287
Closed -$21.9K – 4537
2025
Q4 		$21.9K Buy
287
+86
+43% +$8.58K ﹤0.01% 3035
2025
Q3 		$26.6K Buy
+201
New +$22.9K ﹤0.01% 2277

Other funds holding JUNS

VC
Vestor Capital Chicago, Illinois $1.59B AUM 51.04% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
VF
Virtu Financial New York $3.18B AUM 65.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return
SG
StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
LFAS
Level Four Advisory Services Dallas, Texas $3.54B AUM 37.12% 1-Year Est. Return

XTX Topco's JUNS Position: Q2 2026 in Review

XTX Topco opened a new position in Jupiter Neurosciences (JUNS) in Q2 2026: 437 shares worth $7.02K. The stake represents ﹤0.01% of the portfolio and ranks #4057 among its holdings. This is a return to the name: XTX Topco previously reported a position in JUNS as recently as Q4 2025.

XTX Topco first reported a position in JUNS in Q3 2025 and has held it in 3 quarters since. The position peaked at $26.6K in Q3 2025. 13 funds tracked by Wall St. Rank hold JUNS as of Q2 2026.

  • XTX Topco held 437 shares of Jupiter Neurosciences worth $7.02K as of Q2 2026.
  • Jupiter Neurosciences was a new XTX Topco position in Q2 2026.
  • Jupiter Neurosciences made up ﹤0.01% of XTX Topco's portfolio in Q2 2026, its #4057 holding.
  • XTX Topco first reported a position in Jupiter Neurosciences in Q3 2025 and has held it in 3 quarters since.
  • XTX Topco's Jupiter Neurosciences position peaked at $26.6K in Q3 2025.
  • 13 funds tracked by Wall St. Rank held Jupiter Neurosciences as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.