Calamos Advisors’s Siddhi Acquisition Corp Unit SDHIU Stock Holding History

Calamos Advisors’s Portfolio SDHIU Stock Details SDHIU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-750,000	Closed	-$7.91M	–	1331
2026 Q1	$7.91M	Hold	750,000	–	–	0.03%	462
2025 Q4	$7.77M	Hold	750,000	–	–	0.03%	450
2025 Q3	$7.72M	Hold	750,000	–	–	0.03%	466
2025 Q2	$7.73M	Buy	+750,000	New	+$7.61M	0.03%	474

Other funds holding SDHIU

LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return

Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Calamos Advisors's SDHIU Position: Q2 2026 in Review

Calamos Advisors sold out of Siddhi Acquisition Corp Unit (SDHIU) in Q2 2026, closing a stake of 750,000 shares — an estimated $7.91M sold.

Calamos Advisors first reported a position in SDHIU in Q2 2025 and held it in 4 quarters. The position peaked at $7.91M in Q1 2026. 3 funds tracked by Wall St. Rank hold SDHIU as of Q2 2026.

Calamos Advisors reported no remaining Siddhi Acquisition Corp Unit position as of Q2 2026 after selling out during the quarter.
Calamos Advisors sold 750,000 Siddhi Acquisition Corp Unit shares in Q2 2026, an estimated $7.91M.
Calamos Advisors first reported a position in Siddhi Acquisition Corp Unit in Q2 2025 and held it in 4 quarters.
Calamos Advisors's Siddhi Acquisition Corp Unit position peaked at $7.91M in Q1 2026.
3 funds tracked by Wall St. Rank held Siddhi Acquisition Corp Unit as of Q2 2026.

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