Global System Dynamics, Inc.

GSDDelisted Mar 21, 2024

Industry: Services-Prepackaged Software
SEC CIK: 0001843248

SEC filings (opens in a new tab)

Global System Dynamics, Inc. was delisted on Mar 21, 2024; its insiders filed their last Form 4 on Aug 14, 2023; 9 institutions reported holding it in 13F filings for Q4 2023, worth $3.96M in total; no superinvestor held it.

Q4 2021 vs. Q3 2021

How the institutions holding Global System Dynamics, Inc. changed between Q3 2021 and Q4 2021.

All holders in Q4 2021 All holders in Q3 2021

13F holders of GSD: Q3 2021 compared with Q4 2021
Measure	Q3 2021	Q4 2021	Change
Holders	7	40	+33
Shares	2.04M	7.89M	+5.85M (+287.1%)
Value	$20.1M	$78.4M	+$58.3M (+289.9%)

New holders (35)

Institutions that held Global System Dynamics, Inc. at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to GSD in Q4 2021
Institution	Shares	Value	% of portfolio
Periscope Capital Inc.	550,600	$5.47M	0.15%
D. E. Shaw & Co., Inc.	511,299	$5.08M	0.01%
Hunting Hill Global Capital, LLC	508,663	$5.06M	2.29%
Marshall Wace, LLP	499,327	$4.96M	0.01%
CVI Holdings, LLC	450,000	$4.47M	0.30%
Bank of America Corp	300,000	$2.98M	0.00%
Whitebox Advisors LLC	300,000	$2.98M	0.07%
Polar Asset Management Partners Inc.	300,000	$2.98M	0.04%
CNH Partners LLC	265,500	$2.64M	0.08%
Linden Advisors LP	264,500	$2.63M	0.02%
Karpus Management, Inc.	256,615	$2.55M	0.07%
Owl Creek Asset Management, L.P.	200,000	$1.99M	0.13%
Prelude Capital Management, LLC	200,000	$1.99M	0.10%
Rivernorth Capital Management, LLC	200,000	$1.98M	0.08%
Mangrove Partners	195,300	$1.94M	0.14%
Radcliffe Capital Management, L.P.	160,456	$1.59M	0.06%
HighTower Advisors, LLC	108,202	$1.08M	0.00%
Boothbay Fund Management, LLC	100,000	$994.0K	0.03%
Aristides Capital LLC	100,000	$994.0K	0.57%
Atw Spac Management LLC	100,000	$994.0K	0.18%
Walleye Capital LLC	66,486	$661.0K	0.02%
Shaolin Capital Management LLC	62,700	$623.0K	0.02%
Fifth Lane Capital, LP	61,910	$615.0K	0.36%
CSS LLC	58,341	$580.0K	0.03%
Walleye Trading LLC	53,998	$537.0K	0.01%
Cohanzick Management, LLC	53,652	$533.3K	0.09%
Schonfeld Strategic Advisors LLC	51,600	$513.0K	0.00%
HRT Financial LP	50,180	$498.0K	0.00%
HRS Investment Holdings, LLC	38,399	$382.0K	0.13%
Cantor Fitzgerald Investment Adviser L.P.	38,399	$382.0K	0.02%
Pinz Capital Management, LP	29,156	$290.0K	0.11%
Millennium Management LLC	25,000	$249.0K	0.00%
Dark Forest Capital Management LP	21,742	$216.0K	0.08%
Warberg Asset Management LLC	10,828	$108.0K	0.03%
Tower Research Capital LLC (TRC)	517	$5.00K	0.00%

Sold out (2)

Institutions that held Global System Dynamics, Inc. at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of GSD in Q4 2021
Institution	Shares, Q3 2021	Value, Q3 2021
Beryl Capital Management LLC	321,104	$3.17M
K2 Principal Fund, L.P.	300,000	$2.97M