MML Investors Services
CBTJ

MML Investors Services’s Calamos Bitcoin 80 Series Structured Alt Protection ETF - January CBTJ Stock Holding History

MML Investors Services’s Portfolio CBTJ Stock Details CBTJ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$173K Buy
+10,007
New +$192K ﹤0.01% 3143
2026
Q1 		– Sell
-9,161
Closed -$200K – 3212
2025
Q4 		$200K Buy
+9,161
New +$233K ﹤0.01% 2872

Other funds holding CBTJ

MW
MBL Wealth Charlotte, North Carolina $1.47B AUM 19.75% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Calamos Advisors
Calamos Advisors Naperville, Illinois $30.1B AUM 30.03% 1-Year Est. Return
Betterment LLC
Betterment LLC New York $59.1B AUM 18.41% 1-Year Est. Return
BPA
Beacon Pointe Advisors Newport Beach, California $21.5B AUM 23.65% 1-Year Est. Return
NIA
NBZ Investment Advisors Knoxville, Tennessee $256M AUM 18.81% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
DFG
DWM Financial Group Palatine, Illinois $112M AUM
CWM
Calamos Wealth Management Naperville, Illinois $3.31B AUM 32.95% 1-Year Est. Return
MP
McDonald Partners Cleveland, Ohio $412M AUM 34.27% 1-Year Est. Return

MML Investors Services's CBTJ Position: Q2 2026 in Review

MML Investors Services opened a new position in Calamos Bitcoin 80 Series Structured Alt Protection ETF - January (CBTJ) in Q2 2026: 10,007 shares worth $173K. The stake represents ﹤0.01% of the portfolio and ranks #3143 among its holdings. This is a return to the name: MML Investors Services previously reported a position in CBTJ as recently as Q4 2025.

MML Investors Services first reported a position in CBTJ in Q4 2025 and has held it in 2 quarters since. The position peaked at $200K in Q4 2025. 21 funds tracked by Wall St. Rank hold CBTJ as of Q2 2026.

  • MML Investors Services held 10,007 shares of Calamos Bitcoin 80 Series Structured Alt Protection ETF - January worth $173K as of Q2 2026.
  • Calamos Bitcoin 80 Series Structured Alt Protection ETF - January was a new MML Investors Services position in Q2 2026.
  • Calamos Bitcoin 80 Series Structured Alt Protection ETF - January made up ﹤0.01% of MML Investors Services's portfolio in Q2 2026, its #3143 holding.
  • MML Investors Services first reported a position in Calamos Bitcoin 80 Series Structured Alt Protection ETF - January in Q4 2025 and has held it in 2 quarters since.
  • MML Investors Services's Calamos Bitcoin 80 Series Structured Alt Protection ETF - January position peaked at $200K in Q4 2025.
  • 21 funds tracked by Wall St. Rank held Calamos Bitcoin 80 Series Structured Alt Protection ETF - January as of Q2 2026.

Based on MML Investors Services's 13F filing for Q2 2026, filed 7 Aug 2026.