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

MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return
AC
Aristeia Capital Greenwich, Connecticut $7.69B AUM 15.48% 1-Year Est. Return
TCM
Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return
FTCM
First Trust Capital Management Chicago, Illinois $1.72B AUM 70.66% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
HIM
HGC Investment Management Toronto, Ontario, Canada $507M AUM 6.15% 1-Year Est. Return
WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
WRBC
W.R. Berkley Corp Greenwich, Connecticut $2.18B AUM 13.58% 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.

51 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.
  • 51 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.