Who Owns HYPERION DEFI INC (EYEN)? -- Institutional Holders (2026-06-30)

36 institutions reported holding $7.9M of HYPERION DEFI INC (EYEN) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($1.7M), FRANKLIN RESOURCES INC ($1.2M), Arrington Capital Management, LLC ($935,020), MORGAN STANLEY ($747,276), Almanack Investment Partners, LLC. ($530,701). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	VANGUARD GROUP INC	$1.7M	541,352	Added
2	FRANKLIN RESOURCES INC	$1.2M	395,939	New
3	Arrington Capital Management, LLC	$935,020	297,777	New
4	MORGAN STANLEY	$747,276	237,986	Hold
5	Almanack Investment Partners, LLC.	$530,701	169,013	New
6	GEODE CAPITAL MANAGEMENT, LLC	$410,467	130,707	Added
7	JANE STREET GROUP, LLC	$400,321	127,491	Trimmed
8	OPPENHEIMER & CO INC	$396,786	126,365	Added
9	BlackRock, Inc.	$359,216	114,400	Added
10	GOLDMAN SACHS GROUP INC	$286,965	91,390	New
11	CITADEL ADVISORS LLC	$176,779	56,299	Trimmed
12	STATE STREET CORP	$170,681	54,357	Added
13	UBS Group AG	$104,182	33,179	Trimmed
14	NORTHERN TRUST CORP	$97,013	30,896	Added
15	PRICE T ROWE ASSOCIATES INC /MD/	$65,000	20,500	Hold
16	PEAK6 LLC	$62,800	20,000	New
17	INVESTMENT HOUSE LLC	$54,322	17,300	Trimmed
18	JPMORGAN CHASE & CO	$51,220	16,107	Added
19	XTX Topco Ltd	$38,587	12,289	Trimmed
20	NATIONS FINANCIAL GROUP INC, /IA/ /ADV	$34,933	11,125	Hold
21	Sanctuary Advisors, LLC	$33,912	10,800	Hold
22	BARCLAYS PLC	$5,674	1,807	New
23	JONES FINANCIAL COMPANIES LLLP	$5,410	1,768	New
24	WELLS FARGO & COMPANY/MN	$3,862	1,230	Added
25	SBI Securities Co., Ltd.	$3,828	1,219	Trimmed

Source: SEC Form 13F filings · as of 2026-06-30