Jane Street’s PowerBank Corp PBK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$92.2K Buy
171,151
+64,363
+60% +$73.7K ﹤0.01% 10686
2025
Q4
$191K Buy
+106,788
New +$182K ﹤0.01% 9762
2025
Q3
Sell
-18,388
Closed -$28K 11971
2025
Q2
$28K Buy
+18,388
New +$35.4K ﹤0.01% 9304

Other funds holding PBK

Jane Street's PBK Position: Q1 2026 in Review

Jane Street increased its PowerBank Corp (PBK) stake by 60% in Q1 2026, buying an estimated $73.7K and bringing the position to 171,151 shares worth $92.2K. The position accounts for ﹤0.01% of the portfolio, ranked #10686.

Jane Street first reported a position in PBK in Q2 2025 and has held it in 3 quarters since. The position peaked at $191K in Q4 2025. 29 funds tracked by Wall St. Rank hold PBK as of Q1 2026.

  • Jane Street held 171,151 shares of PowerBank Corp worth $92.2K as of Q1 2026.
  • Jane Street bought 64,363 PowerBank Corp shares in Q1 2026, an estimated $73.7K.
  • PowerBank Corp made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #10686 holding.
  • Jane Street first reported a position in PowerBank Corp in Q2 2025 and has held it in 3 quarters since.
  • Jane Street's PowerBank Corp position peaked at $191K in Q4 2025.
  • 29 funds tracked by Wall St. Rank held PowerBank Corp as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.