There is a long list of 211 institutional holders of SUN 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 SUN by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-SUN table below, the initial column indicates the name of each top institutional holder of SUN, with a link to that fund's top holdings. The next columns indicate the amount of SUN stock held by each of the institutional holders of SUN, followed by the SUN 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
Alps Advisors Inc.	9,498,706	$569,257	12/31/2023
SUN	9,498,706	$569,257	12/31/2023
Goldman Sachs Group Inc.	2,904,735	$174,081	12/31/2023
SUN	2,904,735	$174,081	12/31/2023
Blackstone Group Inc	2,387,608	$143,089	12/31/2023
SUN	2,387,608	$143,089	12/31/2023
Invesco Ltd.	1,227,260	$73,550	12/31/2023
SUN	1,227,260	$73,550	12/31/2023
Jane Street Group LLC		$48,629	12/31/2023
SUN	648,841	$38,885	12/31/2023
Call	180,100	$10,793	12/31/2023
Put	17,500	$1,049	12/31/2023
Morgan Stanley	754,928	$45,243	12/31/2023
SUN	754,928	$45,243	12/31/2023
Bowen Hanes & Co. Inc.	600,000	$35,958	12/31/2023
SUN	600,000	$35,958	12/31/2023
UBS Group AG	540,949	$32,419	12/31/2023
SUN	540,949	$32,419	12/31/2023
Clearbridge Investments LLC	492,331	$29,505	12/31/2023
SUN	492,331	$29,505	12/31/2023
Miller Howard Investments Inc. NY	437,171	$26,357	03/31/2024
SUN	437,171	$26,357	03/31/2024
Wells Fargo & Company MN	355,677	$21,316	12/31/2023
SUN	355,677	$21,316	12/31/2023
Adams Asset Advisors LLC	313,435	$18,897	03/31/2024
SUN	313,435	$18,897	03/31/2024
Jennison Associates LLC	256,898	$15,396	12/31/2023
SUN	256,898	$15,396	12/31/2023
Fractal Investments LLC	242,000	$14,503	12/31/2023
SUN	242,000	$14,503	12/31/2023
TCG Advisory Services LLC	239,948	$14,380	12/31/2023
SUN	239,948	$14,380	12/31/2023
Bridgecreek Investment Management LLC	236,750	$14,188	12/31/2023
SUN	236,750	$14,188	12/31/2023
JPMorgan Chase & Co.	222,640	$13,343	12/31/2023
SUN	222,640	$13,343	12/31/2023
Citigroup Inc.	221,931	$13,300	12/31/2023
SUN	221,931	$13,300	12/31/2023
Raymond James Financial Services Advisors Inc.	193,131	$11,574	12/31/2023
SUN	193,131	$11,574	12/31/2023
Recurrent Investment Advisors LLC	184,436	$11,053	12/31/2023
SUN	184,436	$11,053	12/31/2023
LPL Financial LLC	145,434	$8,716	12/31/2023
SUN	145,434	$8,716	12/31/2023
Royal Bank of Canada	88,175	$5,284	12/31/2023
SUN	88,175	$5,284	12/31/2023
Bank of America Corp DE		$5,076	12/31/2023
SUN	103,905	$6,227	12/31/2023
Put	61,400	$3,680	12/31/2023
Call	42,200	$2,529	12/31/2023
Susquehanna Portfolio Strategies LLC	77,843	$4,665	12/31/2023
SUN	77,843	$4,665	12/31/2023
Raymond James & Associates	77,025	$4,616	12/31/2023
SUN	77,025	$4,616	12/31/2023
Advisor Group Holdings Inc.	76,191	$4,567	12/31/2023
SUN	76,191	$4,567	12/31/2023
Tortoise Index Solutions LLC	73,350	$4,396	12/31/2023
SUN	73,350	$4,396	12/31/2023
Exchange Traded Concepts LLC	57,535	$3,469	03/31/2024
SUN	57,535	$3,469	03/31/2024
Barnett & Company Inc.	53,950	$3,233	12/31/2023
SUN	53,950	$3,233	12/31/2023
Susquehanna International Group LLP		$3,127	12/31/2023
Call	127,700	$7,653	12/31/2023
Put	127,500	$7,641	12/31/2023
SUN	51,973	$3,115	12/31/2023
Waldron Private Wealth LLC	50,000	$2,996	12/31/2023
SUN	50,000	$2,996	12/31/2023
First Trust Advisors LP	48,395	$2,900	12/31/2023
SUN	48,395	$2,900	12/31/2023
BNP Paribas Arbitrage SA	45,328	$2,717	12/31/2023
SUN	45,328	$2,717	12/31/2023
Apollon Wealth Management LLC	40,238	$2,411	12/31/2023
SUN	40,238	$2,411	12/31/2023
Private Advisor Group LLC	36,973	$2,216	12/31/2023
SUN	36,973	$2,216	12/31/2023
PARK CIRCLE Co	36,350	$2,178	12/31/2023
SUN	36,350	$2,178	12/31/2023
CoreCap Advisors LLC	33,967	$2,036	12/31/2023
SUN	33,967	$2,036	12/31/2023
Cascade Investment Group Inc.	31,015	$1,859	12/31/2023
SUN	31,015	$1,859	12/31/2023
The PNC Financial Services Group Inc.	29,835	$1,788	12/31/2023
SUN	29,835	$1,788	12/31/2023
Citadel Advisors LLC		$1,754	12/31/2023
Call	43,300	$2,595	12/31/2023
Put	41,600	$2,493	12/31/2023
SUN	27,564	$1,652	12/31/2023
Commonwealth Equity Services LLC	29,125	$1,745	12/31/2023
SUN	29,125	$1,745	12/31/2023
Sigma Planning Corp	28,474	$1,706	12/31/2023
SUN	28,474	$1,706	12/31/2023
HighTower Advisors LLC	27,802	$1,668	12/31/2023
SUN	27,802	$1,668	12/31/2023
Spirit of America Management Corp NY	27,555	$1,661	03/31/2024
SUN	27,555	$1,661	03/31/2024
Baird Financial Group Inc.	26,625	$1,596	12/31/2023
SUN	26,625	$1,596	12/31/2023
XML Financial LLC	24,779	$1,485	12/31/2023
SUN	24,779	$1,485	12/31/2023
US Bancorp DE	24,762	$1,484	12/31/2023
SUN	24,762	$1,484	12/31/2023
ELCO Management Co. LLC	24,222	$1,452	12/31/2023
SUN	24,222	$1,452	12/31/2023
PEAK6 Investments LLC		$1,420	12/31/2023
Call	28,800	$1,726	12/31/2023
Put	5,100	$306	12/31/2023
Texas Yale Capital Corp.	23,400	$1,402	12/31/2023
SUN	23,400	$1,402	12/31/2023