Jane Street’s AllianzIM Buffer15 Uncapped Allocation ETF SPBU Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$221K Buy
+8,146
New +$229K ﹤0.01% 9908
2025
Q4
Sell
-12,010
Closed -$333K 12823
2025
Q3
$333K Buy
+12,010
New +$321K ﹤0.01% 8701

Other funds holding SPBU

Jane Street's SPBU Position: Q1 2026 in Review

Jane Street opened a new position in AllianzIM Buffer15 Uncapped Allocation ETF (SPBU) in Q1 2026: 8,146 shares worth $221K. The stake represents ﹤0.01% of the portfolio and ranks #9908 among its holdings. This is a return to the name: Jane Street previously reported a position in SPBU as recently as Q3 2025.

Jane Street first reported a position in SPBU in Q3 2025 and has held it in 2 quarters since. The position peaked at $333K in Q3 2025. 37 funds tracked by Wall St. Rank hold SPBU as of Q1 2026.

  • Jane Street held 8,146 shares of AllianzIM Buffer15 Uncapped Allocation ETF worth $221K as of Q1 2026.
  • AllianzIM Buffer15 Uncapped Allocation ETF was a new Jane Street position in Q1 2026.
  • AllianzIM Buffer15 Uncapped Allocation ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #9908 holding.
  • Jane Street first reported a position in AllianzIM Buffer15 Uncapped Allocation ETF in Q3 2025 and has held it in 2 quarters since.
  • Jane Street's AllianzIM Buffer15 Uncapped Allocation ETF position peaked at $333K in Q3 2025.
  • 37 funds tracked by Wall St. Rank held AllianzIM Buffer15 Uncapped Allocation ETF as of Q1 2026.

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