Filing Flows › Cosmos Health (COSM) › Who owns the stock
Who owns Cosmos Health (COSM) stock
24 funds reported Cosmos Health (COSM) shares in their latest 13F filings, worth $533K in all. The largest holder is Vanguard Group ($117K). Last quarter 9 funds added to their stakes and 10 cut them.
Largest holders (13F)
| Fund | Shares | Value | Change | Quarter |
|---|---|---|---|---|
| Vanguard Group | 235,742 | $117K | unchanged | 2025-12-31 |
| UBS Group AG | 594,462 | $110K | increase | 2026-06-30 |
| Vanguard Fiduciary Trust | 333,842 | $62K | increase | 2026-06-30 |
| Jane Street Group, LLC | 289,287 | $53K | new | 2026-06-30 |
| Geode Capital Management, LLC | 282,094 | $52K | decrease | 2026-06-30 |
| BlackRock | 267,797 | $49K | unchanged | 2026-06-30 |
| Vanguard Capital Management LLC | 173,966 | $32K | increase | 2026-06-30 |
| StoneX Group | 48,313 | $15K | new | 2026-09-30 |
| Northern Trust | 53,887 | $10K | increase | 2026-06-30 |
| State Street | 45,243 | $8K | unchanged | 2026-06-30 |
| Barclays | 17,834 | $8K | increase | 2026-09-30 |
| Sassicaia Capital Advisers LLC | 36,000 | $7K | new | 2026-06-30 |
| Park Capital Management, LLC | 12,000 | $5K | new | 2026-09-30 |
| Kestra Private Wealth Services, LLC | 13,000 | $2K | new | 2026-06-30 |
| Simplex Trading, LLC | 7,138 | $1K | increase | 2026-06-30 |
Cosmos Health's latest quarter
Cosmos Health, Q2 2026: revenue $19.0M (+29% year over year), operating margin -15.4%, net loss $6.1M, operating cash flow −$1.7M. The chart follows the revenue to costs, profit and cash.
Questions
Who owns the most COSM stock?
By the latest 13F filings: Vanguard Group ($117K); UBS Group AG ($110K); Vanguard Fiduciary Trust ($62K); Jane Street Group, LLC ($53K); Geode Capital Management, LLC ($52K).
What is the short interest in COSM?
2,285,010 shares were sold short at the 2026-10-15 settlement, -10.74% of the float.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.