Calamos Advisors
SDHI

Calamos Advisors’s Siddhi Acquisition Corp SDHI Stock Holding History

Calamos Advisors’s Portfolio SDHI Stock Details SDHI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$7.8M Buy
+750,000
New +$7.79M 0.03% 470

Other funds holding SDHI

COPPSERS
Commonwealth of Pennsylvania Public School Employees Retirement System Harrisburg, Pennsylvania $20.6B AUM 37.37% 1-Year Est. Return
RA
RiverPark Advisors New York $219M AUM 14.91% 1-Year Est. Return
MSU
Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return
CCM
Context Capital Management Lajolla, California $5.15B AUM 1.28% 1-Year Est. Return
AA
ABC Arbitrage Paris, France $926M AUM 45.9% 1-Year Est. Return

Calamos Advisors's SDHI Position: Q2 2026 in Review

Calamos Advisors opened a new position in Siddhi Acquisition Corp (SDHI) in Q2 2026: 750,000 shares worth $7.8M. The stake represents 0.03% of the portfolio and ranks #470 among its holdings.

6 funds tracked by Wall St. Rank hold SDHI as of Q2 2026.

  • Calamos Advisors held 750,000 shares of Siddhi Acquisition Corp worth $7.8M as of Q2 2026.
  • Siddhi Acquisition Corp was a new Calamos Advisors position in Q2 2026.
  • Siddhi Acquisition Corp made up 0.03% of Calamos Advisors's portfolio in Q2 2026, its #470 holding.
  • 6 funds tracked by Wall St. Rank held Siddhi Acquisition Corp as of Q2 2026.

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