Who owns Cosmos Health Inc.?
Institutional ownership of COSM from SEC Form 13F filings across 18 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
18
13F holders
$379,510
value, 2026 filers
3.7%
of shares outstanding (2.1M sh)
5
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of COSM's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | UBS Group AG | 594,462 | $109,975 | 0.0% | 1.1% | +4568.3% |
| 2 | VANGUARD FIDUCIARY TRUST CO | 333,842 | $61,761 | 0.0% | 0.6% | +248.7% |
| 3 | JANE STREET GROUP, LLCNEW | 289,287 | $53,431 | 0.0% | 0.5% | new |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | 282,094 | $52,110 | 0.0% | 0.5% | -11.3% |
| 5 | BlackRock, Inc. | 267,797 | $49,462 | 0.0% | 0.5% | 0.0% |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 173,966 | $32,184 | 0.0% | 0.3% | -37.9% |
| 7 | NORTHERN TRUST CORP | 53,887 | $9,953 | 0.0% | 0.1% | +162.2% |
| 8 | Sassicaia Capital Advisers LLCNEW | 36,000 | $6,649 | 0.0% | 0.1% | new |
| 9 | KESTRA PRIVATE WEALTH SERVICES, LLCNEW | 13,000 | $2,401 | 0.0% | 0% | new |
| 10 | NATIONAL BANK OF CANADA /FI/ | 6,357 | $1,144 | 0.0% | 0% | 0.0% |
| 11 | Allworth Financial LP | 1,241 | $230 | 0.0% | 0% | 0.0% |
| 12 | Tower Research Capital LLC (TRC) | 753 | $139 | 0.0% | 0% | -0.3% |
| 13 | SBI Securities Co., Ltd. | 299 | $55 | 0.0% | 0% | +167.0% |
| 14 | CITIGROUP INC | 43 | $8 | 0.0% | 0% | -95.7% |
| 15 | WELLS FARGO & COMPANY/MN | 40 | $7 | 0.0% | 0% | 0.0% |
| 16 | BARCLAYS PLCNEW | 1 | $0 | 0.0% | 0% | new |
| 17 | VALLEY NATIONAL ADVISERS INCNEW | 1 | $1 | 0.0% | 0% | new |
| 18 | FMR LLC | 0 | $0 | 0.0% | 0% | — |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.