Calamos Advisors
IACOU

Calamos Advisors’s Idea Acquisition Corp Units IACOU Stock Holding History

Calamos Advisors’s Portfolio IACOU Stock Details IACOU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$9.04M Hold
900,000
– – 0.03% 437
2026
Q1 		$8.92M Buy
+900,000
New +$8.91M 0.03% 430

Other funds holding IACOU

AC
Aristeia Capital Greenwich, Connecticut $7.69B AUM 15.48% 1-Year Est. Return
LP
LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return
LPC
Lineage Point Capital Palm Beach, Florida $487M AUM
HIM
HGC Investment Management Toronto, Ontario, Canada $507M AUM 6.15% 1-Year Est. Return
OAC
OMERS Administration Corp Toronto, Ontario, Canada $16.7B AUM 35.96% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return
SCS
Syquant Capital SAS Paris, France $447M AUM 13.04% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $86.4B AUM 59.51% 1-Year Est. Return
Parallax Volatility Advisers
Parallax Volatility Advisers San Francisco, California $58.9B AUM 51.73% 1-Year Est. Return

Calamos Advisors's IACOU Position: Q2 2026 in Review

Calamos Advisors held its Idea Acquisition Corp Units (IACOU) position steady in Q2 2026 at 900,000 shares worth $9.04M. The position accounts for 0.03% of the portfolio, ranked #437.

Calamos Advisors first reported a position in IACOU in Q1 2026 and has held it in 2 quarters since. 19 funds tracked by Wall St. Rank hold IACOU as of Q2 2026.

  • Calamos Advisors held 900,000 shares of Idea Acquisition Corp Units worth $9.04M as of Q2 2026.
  • Calamos Advisors left its Idea Acquisition Corp Units share count unchanged in Q2 2026.
  • Idea Acquisition Corp Units made up 0.03% of Calamos Advisors's portfolio in Q2 2026, its #437 holding.
  • Calamos Advisors first reported a position in Idea Acquisition Corp Units in Q1 2026 and has held it in 2 quarters since.
  • 19 funds tracked by Wall St. Rank held Idea Acquisition Corp Units as of Q2 2026.

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