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

Linden 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	-264,500	Closed	-$2.73M	–	516
2022 Q4	$2.73M	Hold	264,500	–	–	0.03%	268
2022 Q3	$2.69M	Hold	264,500	–	–	0.02%	313
2022 Q2	$2.67M	Hold	264,500	–	–	0.02%	330
2022 Q1	$2.65M	Hold	264,500	–	–	0.02%	419
2021 Q4	$2.63M	Buy	+264,500	New	+$2.63M	0.02%	404

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

Periscope Capital Toronto, Ontario, Canada $902M AUM 6.51% 1-Year Est. Return

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 New York $871B AUM 31.28% 1-Year Est. Return

Walleye Trading New York $60B AUM 42.19% 1-Year Est. Return

Linden Advisors's GSD Position: Q1 2023 in Review

Linden Advisors sold out of Global Systems Dynamics Inc. Class A Common Stock (GSD) in Q1 2023, closing a stake of 264,500 shares — an estimated $2.73M sold.

Linden Advisors first reported a position in GSD in Q4 2021 and held it in 5 quarters. The position peaked at $2.73M in Q4 2022. 16 funds tracked by Wall St. Rank hold GSD as of Q1 2023.

Linden Advisors reported no remaining Global Systems Dynamics Inc. Class A Common Stock position as of Q1 2023 after selling out during the quarter.
Linden Advisors sold 264,500 Global Systems Dynamics Inc. Class A Common Stock shares in Q1 2023, an estimated $2.73M.
Linden Advisors first reported a position in Global Systems Dynamics Inc. Class A Common Stock in Q4 2021 and held it in 5 quarters.
Linden Advisors's Global Systems Dynamics Inc. Class A Common Stock position peaked at $2.73M 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 Linden Advisors's 13F filing for Q1 2023, filed 15 May 2023.