Who Owns PROSHARES (SCO)? -- Institutional Holders (2026-06-30)

96 institutions reported holding $194.0M of PROSHARES (SCO) in SEC 13F filings for 2026-06-30. Largest institutional holders: SUSQUEHANNA INTERNATIONAL GROUP, LLP ($64.3M), CITADEL ADVISORS LLC ($40.9M), JANE STREET GROUP, LLC ($20.2M), Spectrum Financial Alliance Ltd LLC ($19.4M), GROUP ONE TRADING LLC ($9.8M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	SUSQUEHANNA INTERNATIONAL GROUP, LLP	$64.3M	1.8M	Added
2	CITADEL ADVISORS LLC	$40.9M	1.2M	Trimmed
3	JANE STREET GROUP, LLC	$20.2M	577,155	Trimmed
4	Spectrum Financial Alliance Ltd LLC	$19.4M	553,023	Trimmed
5	GROUP ONE TRADING LLC	$9.8M	278,583	Added
6	IMC-Chicago, LLC	$7.8M	224,065	Added
7	FLOW TRADERS U.S. LLC	$7.0M	199,335	Added
8	Belvedere Trading LLC	$4.2M	121,577	Added
9	HRT FINANCIAL LP	$2.7M	76,913	Added
10	GOLDMAN SACHS GROUP INC	$2.2M	62,500	Trimmed
11	Jump Financial, LLC	$1.6M	45,802	New
12	SIMPLEX TRADING, LLC	$1.6M	45,503	Trimmed
13	AXQ CAPITAL, LP	$998,280	28,506	New
14	Mirae Asset Global Investments Co., Ltd.	$875,500	25,000	Trimmed
15	StoneX Group Inc.	$873,332	28,605	New
16	EverSource Wealth Advisors, LLC	$588,441	16,803	Added
17	US BANCORP \DE\	$569,075	16,250	Trimmed
18	Meridian Wealth Management, LLC	$551,728	17,336	Trimmed
19	MORGAN STANLEY	$533,705	15,240	Trimmed
20	Orca Wealth Management, LLC	$499,035	14,250	Trimmed
21	Avidian Wealth Enterprises, LLC	$481,525	13,750	New
22	HBW ADVISORY SERVICES LLC	$452,283	12,915	New
23	LPL Financial LLC	$444,509	12,693	Trimmed
24	PRICE T ROWE ASSOCIATES INC /MD/	$359,000	10,250	Trimmed
25	Vilga Financial Planning LLC	$350,200	10,000	New

来源：SEC 13F 申报文件 · 截至 2026-06-30