There is a long list of 61 institutional holders of GATO within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of GATO by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-GATO table below, the initial column indicates the name of each top institutional holder of GATO, with a link to that fund's top holdings. The next columns indicate the amount of GATO stock held by each of the institutional holders of GATO, followed by the GATO position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

Holder	Amount	Position Size ($ in 1000's)	As of
Municipal Employees Retirement System of Michigan	6,205,259	$52,062	03/31/2024
GATO	6,205,259	$52,062	03/31/2024
Condire Management LP	5,750,000	$37,605	12/31/2023
GATO	5,750,000	$37,605	12/31/2023
Sprott Inc.	3,496,292	$22,848	12/31/2023
GATO	3,496,292	$22,848	12/31/2023
Exor Investments UK LLP	3,449,447	$22,559	12/31/2023
GATO	3,449,447	$22,559	12/31/2023
FMR LLC	2,550,683	$16,681	12/31/2023
GATO	2,550,683	$16,681	12/31/2023
Van ECK Associates Corp	2,027,870	$13,262	12/31/2023
GATO	2,027,870	$13,262	12/31/2023
Mackenzie Financial Corp	1,236,372	$8,038	12/31/2023
GATO	1,236,372	$8,038	12/31/2023
Mirae Asset Global Investments Co. Ltd.	1,211,756	$7,925	12/31/2023
GATO	1,211,756	$7,925	12/31/2023
BlackRock Inc.	749,625	$4,903	12/31/2023
GATO	749,625	$4,903	12/31/2023
Vanguard Group Inc.	711,529	$4,653	12/31/2023
GATO	711,529	$4,653	12/31/2023
Dimensional Fund Advisors LP	653,007	$4,271	12/31/2023
GATO	653,007	$4,271	12/31/2023
Geode Capital Management LLC	491,395	$3,214	12/31/2023
GATO	491,395	$3,214	12/31/2023
DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main	400,000	$2,601	12/31/2023
GATO	400,000	$2,601	12/31/2023
Millennium Management LLC	316,475	$2,070	12/31/2023
GATO	316,475	$2,070	12/31/2023
Two Sigma Advisers LP	302,400	$1,978	12/31/2023
GATO	302,400	$1,978	12/31/2023
ClariVest Asset Management LLC	201,527	$1,318	12/31/2023
GATO	201,527	$1,318	12/31/2023
State Street Corp	182,301	$1,192	12/31/2023
GATO	182,301	$1,192	12/31/2023
First Trust Advisors LP	129,240	$845	12/31/2023
GATO	129,240	$845	12/31/2023
Guggenheim Capital LLC	109,435	$716	12/31/2023
GATO	109,435	$716	12/31/2023
Northern Trust Corp	91,034	$595	12/31/2023
GATO	91,034	$595	12/31/2023
GSA Capital Partners LLP	83,122	$544	12/31/2023
GATO	83,122	$544	12/31/2023
Susquehanna International Group LLP		$414	12/31/2023
Call	32,600	$213	12/31/2023
GATO	30,667	$201	12/31/2023
American Century Companies Inc.	56,306	$368	12/31/2023
GATO	56,306	$368	12/31/2023
Two Sigma Investments LP	48,190	$315	12/31/2023
GATO	48,190	$315	12/31/2023
Jane Street Group LLC	47,984	$314	12/31/2023
GATO	47,984	$314	12/31/2023
PDT Partners LLC	40,366	$264	12/31/2023
GATO	40,366	$264	12/31/2023
Marotta Asset Management	30,000	$252	03/31/2024
GATO	30,000	$252	03/31/2024
Citadel Advisors LLC		$202	12/31/2023
Call	21,800	$143	12/31/2023
GATO	16,303	$107	12/31/2023
Put	7,300	$48	12/31/2023
Virtu Financial LLC	27,818	$182	12/31/2023
GATO	27,818	$182	12/31/2023
JPMorgan Chase & Co.	26,443	$173	12/31/2023
GATO	26,443	$173	12/31/2023
Cornerstone Investment Partners LLC	20,500	$172	03/31/2024
GATO	20,500	$172	03/31/2024
Amundi	25,000	$164	12/31/2023
GATO	25,000	$164	12/31/2023
Tudor Investment Corp Et Al	22,811	$149	12/31/2023
GATO	22,811	$149	12/31/2023
Stonehage Fleming Financial Services Holdings Ltd	19,920	$130	12/31/2023
GATO	19,920	$130	12/31/2023
Cubist Systematic Strategies LLC	19,233	$126	12/31/2023
GATO	19,233	$126	12/31/2023
ExodusPoint Capital Management LP	18,395	$120	12/31/2023
GATO	18,395	$120	12/31/2023
Charles Schwab Investment Management Inc.	17,898	$117	12/31/2023
GATO	17,898	$117	12/31/2023
Verition Fund Management LLC	16,836	$110	12/31/2023
GATO	16,836	$110	12/31/2023
Banque Cantonale Vaudoise	12,924	$108	03/31/2024
GATO	12,924	$108	03/31/2024
Engineers Gate Manager LP	15,817	$103	12/31/2023
GATO	15,817	$103	12/31/2023
Jump Financial LLC	14,331	$94	12/31/2023
GATO	14,331	$94	12/31/2023
Bulltick Wealth Management LLC	12,000	$78	12/31/2023
GATO	12,000	$78	12/31/2023
Quantbot Technologies LP	11,403	$75	12/31/2023
GATO	11,403	$75	12/31/2023
Tower Research Capital LLC TRC	11,544	$75	12/31/2023
GATO	11,544	$75	12/31/2023
Schonfeld Strategic Advisors LLC	10,985	$72	12/31/2023
GATO	10,985	$72	12/31/2023
UBS Group AG	10,371	$68	12/31/2023
GATO	10,371	$68	12/31/2023
Bank of America Corp DE	9,684	$63	12/31/2023
GATO	9,684	$63	12/31/2023
Rhumbline Advisers	8,914	$58	12/31/2023
GATO	8,914	$58	12/31/2023
Morgan Stanley	7,886	$52	12/31/2023
GATO	7,886	$52	12/31/2023
EntryPoint Capital LLC	7,715	$50	12/31/2023
GATO	7,715	$50	12/31/2023