Who Owns OCULIS HOLDING AG (OCS)? -- Institutional Holders (2026-06-30)

77 institutions reported holding $323.1M of OCULIS HOLDING AG (OCS) in SEC 13F filings for 2026-06-30. Largest institutional holders: EQT Fund Management S.a r.l. ($96.4M), Aberdeen Group plc ($30.0M), MILLENNIUM MANAGEMENT LLC ($28.3M), Pivotal bioVenture Partners Investment Advisor LLC ($20.9M), CITADEL ADVISORS LLC ($14.3M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	EQT Fund Management S.a r.l.	$96.4M	7.0M	Added
2	Aberdeen Group plc	$30.0M	2.2M	Added
3	MILLENNIUM MANAGEMENT LLC	$28.3M	2.0M	Added
4	Pivotal bioVenture Partners Investment Advisor LLC	$20.9M	1.5M	Trimmed
5	CITADEL ADVISORS LLC	$14.3M	1.0M	Added
6	BRAIDWELL LP	$11.6M	834,183	New
7	PERCEPTIVE ADVISORS LLC	$11.2M	808,827	Added
8	Saturn V Capital Management LP	$9.5M	684,880	Added
9	SR One Capital Management, LP	$8.9M	641,022	Hold
10	Siren, L.L.C.	$8.7M	625,000	New
11	AMERIPRISE FINANCIAL INC	$8.6M	619,922	New
12	WELLINGTON MANAGEMENT GROUP LLP	$7.5M	540,056	Trimmed
13	PFM Health Sciences, LP	$6.0M	436,042	New
14	FRANKLIN RESOURCES INC	$6.0M	434,751	New
15	MANUFACTURERS LIFE INSURANCE COMPANY, THE	$5.5M	398,980	New
16	MARSHALL WACE, LLP	$5.5M	394,880	New
17	SYQUANT CAPITAL SAS	$5.2M	375,000	Added
18	Nan Fung Group Holdings Ltd	$4.2M	300,565	Trimmed
19	Qube Research & Technologies Ltd	$3.6M	262,113	Added
20	MORGAN STANLEY	$3.1M	225,083	Added
21	Point72 Asset Management, L.P.	$3.1M	220,403	Added
22	Alyeska Investment Group, L.P.	$2.9M	206,332	Trimmed
23	Woodline Partners LP	$2.8M	201,200	Hold
24	Y-Intercept (Hong Kong) Ltd	$2.7M	192,016	Added
25	UBS Group AG	$2.5M	182,415	Added

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