XT
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XTX Topco’s Pulse Biosciences PLSE Stock Holding History

XTX Topco’s Portfolio PLSE Stock Details PLSE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-23,841
Closed -$515K – 4580
2026
Q1 		$515K Buy
+23,841
New +$440K 0.01% 2024
2025
Q3 		– Sell
-30,886
Closed -$466K – 3115
2025
Q2 		$466K Buy
+30,886
New +$512K 0.02% 1149

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Geode Capital Management
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XTX Topco's PLSE Position: Q2 2026 in Review

XTX Topco sold out of Pulse Biosciences (PLSE) in Q2 2026, closing a stake of 23,841 shares — an estimated $515K sold.

XTX Topco first reported a position in PLSE in Q2 2025 and held it in 2 quarters. The position peaked at $515K in Q1 2026. 106 funds tracked by Wall St. Rank hold PLSE as of Q2 2026.

  • XTX Topco reported no remaining Pulse Biosciences position as of Q2 2026 after selling out during the quarter.
  • XTX Topco sold 23,841 Pulse Biosciences shares in Q2 2026, an estimated $515K.
  • XTX Topco first reported a position in Pulse Biosciences in Q2 2025 and held it in 2 quarters.
  • XTX Topco's Pulse Biosciences position peaked at $515K in Q1 2026.
  • 106 funds tracked by Wall St. Rank held Pulse Biosciences as of Q2 2026.

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