Calamos Advisors
CBXO

Calamos Advisors’s Calamos Bitcoin 90 Series Structured Alt Protection ETF - October CBXO Stock Holding History

Calamos Advisors’s Portfolio CBXO Stock Details CBXO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$372K Sell
16,885
-2,084
-11% -$45.9K ﹤0.01% 854
2026
Q1 		$420K Hold
18,969
– – ﹤0.01% 925
2025
Q4 		$408K Buy
+18,969
New +$449K ﹤0.01% 788

Other funds holding CBXO

Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
OMC
Old Mission Capital Chicago, Illinois $6.31B AUM 20.77% 1-Year Est. Return
AW
Ankerstar Wealth Leander, Texas $119M AUM
VL
Vima LLC Troy, Michigan $103M AUM
FFA
Farther Finance Advisors San Francisco, California $12.8B AUM 26.53% 1-Year Est. Return
CIAS
Capital Investment Advisory Services Raleigh, North Carolina $1.62B AUM 27.01% 1-Year Est. Return

Calamos Advisors's CBXO Position: Q2 2026 in Review

Calamos Advisors reduced its Calamos Bitcoin 90 Series Structured Alt Protection ETF - October (CBXO) stake by 11% in Q2 2026, selling an estimated $45.9K and leaving 16,885 shares worth $372K. The position accounts for ﹤0.01% of the portfolio, ranked #854.

Calamos Advisors first reported a position in CBXO in Q4 2025 and has held it in 3 quarters since. The position peaked at $420K in Q1 2026. 8 funds tracked by Wall St. Rank hold CBXO as of Q2 2026.

  • Calamos Advisors held 16,885 shares of Calamos Bitcoin 90 Series Structured Alt Protection ETF - October worth $372K as of Q2 2026.
  • Calamos Advisors sold 2,084 Calamos Bitcoin 90 Series Structured Alt Protection ETF - October shares in Q2 2026, an estimated $45.9K.
  • Calamos Bitcoin 90 Series Structured Alt Protection ETF - October made up ﹤0.01% of Calamos Advisors's portfolio in Q2 2026, its #854 holding.
  • Calamos Advisors first reported a position in Calamos Bitcoin 90 Series Structured Alt Protection ETF - October in Q4 2025 and has held it in 3 quarters since.
  • Calamos Advisors's Calamos Bitcoin 90 Series Structured Alt Protection ETF - October position peaked at $420K in Q1 2026.
  • 8 funds tracked by Wall St. Rank held Calamos Bitcoin 90 Series Structured Alt Protection ETF - October as of Q2 2026.

Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.