On this page, we present all of the funds holding GLBS from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding GLBS, with a link to that fund's top holdings. The next columns indicate the amount of GLBS stock held by each of the funds holding GLBS, followed by the GLBS position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 14 funds holding GLBS within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by Group One Trading L.P.. For more details on the positions held by Group One Trading L.P. (or by any of the other funds holding GLBS), click the fund name in the "Holder" column of the funds-holding-GLBS table below.

Holder	Amount	Position Size ($ in 1000's)	As of
Group One Trading L.P.		$615	12/31/2023
Call	236,500	$627	12/31/2023
Put	19,400	$51	12/31/2023
GLBS	14,539	$39	12/31/2023
Susquehanna International Group LLP		$567	12/31/2023
Call	147,700	$391	12/31/2023
GLBS	91,247	$242	12/31/2023
Put	25,000	$66	12/31/2023
Citadel Advisors LLC		$304	12/31/2023
Call	114,700	$304	12/31/2023
Marshall Wace LLP	47,685	$126	12/31/2023
GLBS	47,685	$126	12/31/2023
Advisor Resource Council	25,050	$55	03/31/2024
GLBS	25,050	$55	03/31/2024
EWA LLC	15,523	$41	12/31/2023
GLBS	15,523	$41	12/31/2023
XTX Topco Ltd	12,406	$33	12/31/2023
GLBS	12,406	$33	12/31/2023
JPMorgan Chase & Co.	3,056	$8	12/31/2023
GLBS	3,056	$8	12/31/2023
Morgan Stanley	1,026	$3	12/31/2023
GLBS	1,026	$3	12/31/2023
Level Financial Advisors Inc.	1,000	$3	12/31/2023
GLBS	1,000	$3	12/31/2023
UBS Group AG	308	$1	12/31/2023
GLBS	308	$1	12/31/2023
Global Retirement Partners LLC	200	$1	12/31/2023
GLBS	200	$1	12/31/2023
Proequities Inc.		$0	12/31/2023
Put	0	$0	12/31/2023
Call	0	$0	12/31/2023
GLBS	0	$0	12/31/2023
Royal Bank of Canada	1	$0	12/31/2023
GLBS	1	$0	12/31/2023
Sabby Management LLC	1,192	$-316	12/31/2023
Put	1,192	$316	12/31/2023