Calamos Advisors
GSD

Calamos Advisors’s Global Systems Dynamics Inc. Class A Common Stock GSD Stock Holding History

Calamos Advisors’s Portfolio GSD Stock Details GSD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2023
Q1 		– Sell
-400,000
Closed -$4.13M – 1248
2022
Q4 		$4.13M Hold
400,000
– – 0.02% 703
2022
Q3 		$4.07M Buy
+400,000
New +$4.05M 0.02% 753

Other funds holding GSD

YCM
Yakira Capital Management Westport, Connecticut $342M AUM 26.97% 1-Year Est. Return
WRBC
W.R. Berkley Corp Greenwich, Connecticut $1.86B AUM 14.44% 1-Year Est. Return
SCM
Shaolin Capital Management Miami, Florida $2.71B AUM 64.83% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $10.4B AUM 4.78% 1-Year Est. Return
AMC
Atlas Merchant Capital New York $789K AUM 60.67% 1-Year Est. Return
PC
Periscope Capital Toronto, Ontario, Canada $902M AUM 6.51% 1-Year Est. Return
Walleye Capital
Walleye Capital New York $24B AUM 37.67% 1-Year Est. Return
MSU
Mizuho Securities USA New York $4.24B AUM 22.54% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Walleye Trading
Walleye Trading New York $60B AUM 42.19% 1-Year Est. Return

Calamos Advisors's GSD Position: Q1 2023 in Review

Calamos Advisors sold out of Global Systems Dynamics Inc. Class A Common Stock (GSD) in Q1 2023, closing a stake of 400,000 shares — an estimated $4.13M sold.

Calamos Advisors first reported a position in GSD in Q3 2022 and held it in 2 quarters. The position peaked at $4.13M in Q4 2022. 16 funds tracked by Wall St. Rank hold GSD as of Q1 2023.

  • Calamos Advisors reported no remaining Global Systems Dynamics Inc. Class A Common Stock position as of Q1 2023 after selling out during the quarter.
  • Calamos Advisors sold 400,000 Global Systems Dynamics Inc. Class A Common Stock shares in Q1 2023, an estimated $4.13M.
  • Calamos Advisors first reported a position in Global Systems Dynamics Inc. Class A Common Stock in Q3 2022 and held it in 2 quarters.
  • Calamos Advisors's Global Systems Dynamics Inc. Class A Common Stock position peaked at $4.13M in Q4 2022.
  • 16 funds tracked by Wall St. Rank held Global Systems Dynamics Inc. Class A Common Stock as of Q1 2023.

Based on Calamos Advisors's 13F filing for Q1 2023, filed 4 May 2023.