$OCS

$7.83 -$0.13 (1.63%) Close

$OCS Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 61.7M shares outstanding

Who owns OCS?

By type of holder

Institutions 37.6% Everyone else 62.4%

No insider has reported a holding in the last two years, so insiders are counted in "Everyone else".

Concentration Top 10 holders own 27.8%

EQT Fund Management S.a r.l. 11.3% · Aberdeen Group plc 3.5%

Institutional ownership

37.6%

+5.0 pts vs last qtr

Institutional holders

+1 vs last qtr

Net shares bought

+3.1M

by institutions in Q2 2026

New / sold out

20 / 19

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Millennium Management LLC +1.1M
EQT Fund Management S.a r.l. +1.1M

Biggest sellers in Q2 2026

Gildi - lifeyrissjodur SOLD OUT −2.4M
Adage Capital Partners GP, L.L.C. SOLD OUT −833.2K

Who is planning to sell?

Notices of proposed sale, last 12 months

$660K

1 notice from 1 person

Shares covered

25.0K

0.04% of the company

Arranged in advance

100%

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Sherif Riad Officer 10b5-1 $660K

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for Oculis Holding AG.

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years8% 1–3 years16% Under 1 year76%

Quarterly turnover

37.4%

of institutional shares changed hands

Top 10 managers, median time held

2 quarters

Super Investors

Investment managers reporting OCS on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
EF EQT Fund Management S.a r.l.	7.0M	11.26%	+1.1M (+17.8%)	Q3 '25	11.2%
Shares held by quarter Peak holding7.0M (Q2'26) Change over 8 quarters+7.0M Share of the company11.260% EQT Fund Management S.a r.l.'s full portfolio →
G- Gildi - lifeyrissjodur	—	—	SOLD OUT	—	0.0%
Shares held by quarter Peak holding2.4M (Q4'25) Change over 8 quarters0 Gildi - lifeyrissjodur's full portfolio →

EQT Fund Management S.a r.l.

7.0M

% of company

11.26%

Change vs last qtr

+1.1M (+17.8%)

Held since

Q3 '25

G-

Gildi - lifeyrissjodur

—

% of company

—

Change vs last qtr

SOLD OUT

Held since

—

28 more super investors behind a free account

See every manager holding Oculis Holding AG, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting OCS on Form N-PORT; together they hold 0.9% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
EH Eventide Healthcare & Life Sciences Fund Mutual Fund Series Trust	$11.4M	430.0K	0.70%	0.72%	March 31, 2026
AM ALPS Medical Breakthroughs ETF Alps ETF Trust	$1.35M	58.9K	0.10%	0.84%	May 31, 2026

Eventide Healthcare & Life Sciences Fund

Mutual Fund Series Trust

Position value

$11.4M

% of company

0.70%

% of the fund

0.72%

As of

March 31, 2026

ALPS Medical Breakthroughs ETF

Alps ETF Trust

Position value

$1.35M

% of company

0.10%

% of the fund

0.84%

As of

May 31, 2026

4 more funds behind a free account

See every fund holding Oculis Holding AG and how much of the fund the position is.

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