Cosmos Health (COSM): which funds own it
A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.
Sections with a free account
No concentrated manager holds it. 2 officers or directors bought in 6 months.
Who owns Cosmos Health?
Holders reporting more than 5% of the shares to the SEC (Schedules 13D/13G): Bovopoulos Andreas, 10.0% (13G/A filed Mar 10, 2026) and Wells Fargo, 5.1% (13G filed Oct 29, 2026). Siokas Grigorios is listed on Form 4 filings as an owner of more than 10%. As of Jun 30, 2026, the largest holders reported on Form 13F were UBS Group (1.1% of the shares), Vanguard Fiduciary Trust (0.6%) and Jane Street Group (0.5%).
Which institutions hold the most Cosmos Health shares?
Per Form 13F filings as of Jun 30, 2026, as a share of all shares outstanding:
- 1. UBS Group: 1.1%
- 2. Vanguard Fiduciary Trust: 0.6%
- 3. Jane Street Group: 0.5%
- 4. Geode Capital Management: 0.5%
- 5. BlackRock: 0.5%
- 6. Vanguard Capital Management: 0.3%
- 7. Northern Trust: 0.1%
- 8. State Street: 0.1%
- 9. Sassicaia Capital Advisers: 0.1%
- 10. Kestra Private Wealth Services: 0.0%
How much of Cosmos Health do institutions own?
The 19 institutions that file 13F reported 3.9% of the shares as of Jun 30, 2026.
Sources:13G/A by Bovopoulos Andreas (Mar 10, 2026) ↗13G by Wells Fargo (Oct 29, 2026) ↗All of the company's proxy statements on EDGAR ↗
13F percentages divide the shares each institution reports by the shares outstanding on the cover of the company's latest report before the quarter end (May 18, 2026). Entities of the same group file separately and are not added up. We hold 13D and 13G filings made since Dec 23, 2024: a holder above 5% that has not filed since then does not appear here.
Cosmos Health revenue
Cosmos Health reported annual revenue of $65.3 million for fiscal year 2025 (year ended December 31, 2025), according to its Form 10-K filed with the SEC (XBRL data).
Quarter flow (concentrated managers)
Concentrated managers holding it
None in the latest quarter.
Largest holders of COSM (all 13F filers)
- UBS Group594 KBank or trading desk · 0.59% of the company+582 K
- Vanguard Fiduciary Trust334 KIndex manager · 0.33% of the company+238 K
- Jane Street Group289 KBank or trading desk · 0.29% of the company+289 K
- Geode Capital Management282 KIndex manager · 0.28% of the company−36 K
- BlackRock268 KIndex manager · 0.27% of the company0
- Vanguard Capital Management174 KIndex manager · 0.17% of the company+34 K
- Northern Trust54 KIndex manager · 0.05% of the company+33 K
- State Street45 KIndex manager · 0.05% of the company0
- Sassicaia Capital Advisers36 KType not verified · 0.04% of the company+36 K
- Kestra Private Wealth Services13 KWealth adviser · 0.01% of the company+13 K
- Shares
- 594 K
- Change
- +582 K
- % of the company
- 0.59%
See more
- Type
- Bank or trading desk
- Value
- $110K
- Shares
- 334 K
- Change
- +238 K
- % of the company
- 0.33%
See more
- Type
- Index manager
- Value
- $61.8K
- Shares
- 289 K
- Change
- +289 K
- % of the company
- 0.29%
See more
- Type
- Bank or trading desk
- Value
- $53.4K
- Shares
- 282 K
- Change
- −36 K
- % of the company
- 0.28%
See more
- Type
- Index manager
- Value
- $52.1K
- Shares
- 268 K
- Change
- 0
- % of the company
- 0.27%
See more
- Type
- Index manager
- Value
- $49.5K
- Shares
- 174 K
- Change
- +34 K
- % of the company
- 0.17%
See more
- Type
- Index manager
- Value
- $32.2K
- Shares
- 54 K
- Change
- +33 K
- % of the company
- 0.05%
See more
- Type
- Index manager
- Value
- $10.0K
- Shares
- 45 K
- Change
- 0
- % of the company
- 0.05%
See more
- Type
- Index manager
- Value
- $8.4K
- Sassicaia Capital Advisers
- Shares
- 36 K
- Change
- +36 K
- % of the company
- 0.04%
See more
- Type
- Type not verified
- Value
- $6.6K
- Shares
- 13 K
- Change
- +13 K
- % of the company
- 0.01%
See more
- Type
- Wealth adviser
- Value
- $2.4K
The 10 13F filers with the most shares as of Jun 30, 2026, whatever their type (index firms usually come first). “Change”: shares added or cut versus the previous quarter, split-adjusted; “no data” = there is no comparable portfolio for the previous quarter (no filing, or a filing with its holdings under confidential treatment). “% of the company” only where shares outstanding are up to date. Entities of the same group file separately and some 13F filings include other managers: there may be double counting. With a free account: the top 25, the largest buyers and the largest sellers.
Held by institutions (13F)
Institutions (13F): 3.9% of the shares · top 10: 3.8% · in index firms: 54.9% of the institutional total
Q2 2026: 3.9%
Shares reported by the 19 13F filers as of Jun 30, 2026, divided by the shares outstanding on the cover of the company's latest report (May 18, 2026). It is not all institutional ownership: only managers above $100M file a 13F, and it excludes short positions. Entities of the same group file separately and some 13F filings include other managers: there may be double counting. We only publish it where the figure is credible: not for ADRs, companies with more than one share class or stale shares-outstanding data.
Fundamentals
12-month figures to Jun 30, 2026 · balance sheet as of Jun 30, 2026.
- Operating margin
- -24.9%
- Net margin
- -33.1%
- ROE
- -118.0%
- Revenue (TTM)
- $73.7M
- Revenue growth
- 33.8%
- Net income (TTM)
- $-24.4M
- Net debt / EBITDA
- —
- Free cash flow (TTM)
- $-9.9M
- Quality vs sector
- —
This company's sector comes from its SIC code, unreviewed, or has too few comparable companies: we do not compare it with its sector.
Figures from the statements the company filed with the SEC (10-K, 10-Q). Free cash flow = operating cash flow − capital expenditures; empty if the company does not report capex. “Quality vs sector”: 0 to 100, the average of its percentiles in ROE, operating margin, free-cash-flow margin, revenue and earnings growth and net debt / EBITDA (at least 3 needed) against companies in its sector above $300M. How each figure is calculated
Shares outstanding: buybacks and dilution
2025: 30.3 M
There is a jump that may be an undetected split: we do not show the changes.
- Buybacks (FY 2025)
- no data
- Share issuance
- $5.4M
- Stock-based compensation
- $2.3M3.5% of revenue
- Dividends paid
- no data
From the statements the company filed with the SEC (10-K). The change compares average diluted shares of each fiscal year, on today's basis: negative = it bought back more than it issued; positive = dilution. “No data” = the company does not report that item under a tag we can read; it does not mean zero.
Earnings quality and debt
- Operating cash flow ÷ net income (12 months)
- no datanot calculated with negative net income
- Interest coverage (operating income ÷ interest)
- −8.8 timesnegative operating income
- Debt due within 12 months
- $3.5M1.93 times cash and investments
- Year 1$2.0M
- Year 2$627K
- Year 3$344K
- Year 4$185K
- Year 5—
- Later$0
From the figures the company filed with the SEC. Cash flow over net income near or above 1 means earnings are collected in cash; far below, that part is accounting. Coverage says how many times operating income pays the latest fiscal year's interest. Maturities come from the debt note of the latest annual report, counted from its closing date. “No data” never means zero.
Insiders (Form 4)
10% owners who bought (6 m): 0
Open-market purchases, excluding 10b5-1 plans. Officers and directors only; joint filers of the same purchase count as one. 10% owners with no role are shown separately. 0 = nobody bought; “no data” = we do not have its Form 4 filings.
Each of the company's Form 4 filings, on EDGAR ↗Latest trades, with date and filing →
Above 5% (13D/13G)
Disclosed stakes, with their amendments. A filing is not always a purchase: there are also reductions and changes of filing entity.
This list may be incomplete: we hold 13D and 13G filings made since Dec 23, 2024. A holder above 5% that has not filed anything since then is not shown here.
- Wells Fargo5.1%13Gfiling ↗Event: Sep 30, 2026 · filed: Oct 29, 2026
- Bovopoulos Andreas10%13G · amendmentfiling ↗Event: Mar 9, 2026 · filed: Mar 10, 2026
- Armistice Capital4.99%(fell below 5%)13G · amendmentfiling ↗Event: Jun 30, 2025 · filed: Aug 14, 2025
Above 5% over time (13D/13G)
Each holder with its filings in order. History since December 2024.
Flagged material events (8-K)
Notice of delisting or failure to meet a listing rule (Item 3.01)
Change in directors or officers (Item 5.02)
Alert items the company itself flagged in its 8-K filings with the SEC, most serious first. It is the form's label, with no interpretation from us: Item 5.02 covers routine appointments as well as a chief executive's departure; open the filing. The quoted headline is the original press release's.
All material events (8-K)
Earnings, agreements, financing, management changes and announcements from the last year, with a filter by type and a link to each filing.
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