Jane Street’s First Trust AAA CMBS ETF CAAA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$275K Buy
+13,568
New +$278K ﹤0.01% 9419
2025
Q4
Sell
-40,890
Closed -$839K 12622
2025
Q3
$839K Buy
+40,890
New +$838K ﹤0.01% 6706
2025
Q2
Sell
-21,375
Closed -$435K 11133
2025
Q1
$435K Buy
+21,375
New +$433K ﹤0.01% 7133

Other funds holding CAAA

Jane Street's CAAA Position: Q1 2026 in Review

Jane Street opened a new position in First Trust AAA CMBS ETF (CAAA) in Q1 2026: 13,568 shares worth $275K. The stake represents ﹤0.01% of the portfolio and ranks #9419 among its holdings. This is a return to the name: Jane Street previously reported a position in CAAA as recently as Q3 2025.

Jane Street first reported a position in CAAA in Q1 2025 and has held it in 3 quarters since. The position peaked at $839K in Q3 2025. 21 funds tracked by Wall St. Rank hold CAAA as of Q1 2026.

  • Jane Street held 13,568 shares of First Trust AAA CMBS ETF worth $275K as of Q1 2026.
  • First Trust AAA CMBS ETF was a new Jane Street position in Q1 2026.
  • First Trust AAA CMBS ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #9419 holding.
  • Jane Street first reported a position in First Trust AAA CMBS ETF in Q1 2025 and has held it in 3 quarters since.
  • Jane Street's First Trust AAA CMBS ETF position peaked at $839K in Q3 2025.
  • 21 funds tracked by Wall St. Rank held First Trust AAA CMBS ETF as of Q1 2026.

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