Calamos Advisors’s Siddhi Acquisition Corp Right SDHIR Stock Holding History

Calamos Advisors’s Portfolio SDHIR Stock Details SDHIR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$75K	Hold	750,000	–	–	﹤0.01%	973
2026 Q2	$172K	Buy	+750,000	New	+$157K	﹤0.01%	911

Other funds holding SDHIR

Commonwealth of Pennsylvania Public School Employees Retirement System Harrisburg, Pennsylvania $21.9B AUM 28.42% 1-Year Est. Return

Context Capital Management Lajolla, California $4.89B AUM 1.86% 1-Year Est. Return

Calamos Advisors's SDHIR Position: Q3 2026 in Review

Calamos Advisors held its Siddhi Acquisition Corp Right (SDHIR) position steady in Q3 2026 at 750,000 shares worth $75K. The position accounts for ﹤0.01% of the portfolio, ranked #973.

Calamos Advisors first reported a position in SDHIR in Q2 2026 and has held it in 2 quarters since. The position peaked at $172K in Q2 2026. 3 funds tracked by Wall St. Rank hold SDHIR as of Q3 2026.

Calamos Advisors held 750,000 shares of Siddhi Acquisition Corp Right worth $75K as of Q3 2026.
Calamos Advisors left its Siddhi Acquisition Corp Right share count unchanged in Q3 2026.
Siddhi Acquisition Corp Right made up ﹤0.01% of Calamos Advisors's portfolio in Q3 2026, its #973 holding.
Calamos Advisors first reported a position in Siddhi Acquisition Corp Right in Q2 2026 and has held it in 2 quarters since.
Calamos Advisors's Siddhi Acquisition Corp Right position peaked at $172K in Q2 2026.
3 funds tracked by Wall St. Rank held Siddhi Acquisition Corp Right as of Q3 2026.

Based on Calamos Advisors's 13F filing for Q3 2026, filed 2 Nov 2026.