Calamos Advisors
ETSS.U

Calamos Advisors’s Energy Transition Special Opportunities Units ETSS.U Stock Holding History

Calamos Advisors’s Portfolio ETSS.U Stock Details ETSS.U Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.02M Buy
+300,000
New +$3M 0.01% 615

Other funds holding ETSS.U

AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.57% 1-Year Est. Return
WC
Wealthspring Capital West Harrison, New York $448M AUM 8.34% 1-Year Est. Return
GAM
Gritstone Asset Management Bethesda, Maryland $104M AUM 5.96% 1-Year Est. Return

Calamos Advisors's ETSS.U Position: Q2 2026 in Review

Calamos Advisors opened a new position in Energy Transition Special Opportunities Units (ETSS.U) in Q2 2026: 300,000 shares worth $3.02M. The stake represents 0.01% of the portfolio and ranks #615 among its holdings.

4 funds tracked by Wall St. Rank hold ETSS.U as of Q2 2026.

  • Calamos Advisors held 300,000 shares of Energy Transition Special Opportunities Units worth $3.02M as of Q2 2026.
  • Energy Transition Special Opportunities Units was a new Calamos Advisors position in Q2 2026.
  • Energy Transition Special Opportunities Units made up 0.01% of Calamos Advisors's portfolio in Q2 2026, its #615 holding.
  • 4 funds tracked by Wall St. Rank held Energy Transition Special Opportunities Units as of Q2 2026.

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