Cosmos Health Inc. - COSM
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 390,500 | 123 | 0.0% | 0.0% | 1 | +55,925 | 16.72% | Q1 2026 | May 14, 2026 |
| VANGUARD GROUP INC | History | No change | 235,742 | 117 | 0.0% | 0.0% | 2 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 336,606 | 106 | 0.0% | 0.0% | 3 | +197,850 | 142.59% | Q1 2026 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 318,111 | 100 | 0.0% | 0.0% | 4 | +119,427 | 60.11% | Q1 2026 | May 15, 2026 |
| BlackRock, Inc. | History | No change | 267,797 | 84 | 0.0% | 0.0% | 5 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 140,007 | 44 | 0.0% | — | 6 | +140,007 | New | Q1 2026 | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 95,735 | 30 | 0.0% | — | 7 | +95,735 | New | Q1 2026 | May 08, 2026 |
| HRT FINANCIAL LP | History | Added to | 67,280 | 21 | 0.0% | 0.0% | 8 | +41,619 | 162.19% | Q1 2026 | May 14, 2026 |
| STATE STREET CORP | History | No change | 45,243 | 14 | 0.0% | 0.0% | 9 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| XTX Topco Ltd | History | Reduced | 40,477 | 12 | 0.0% | 0.0% | 10 | -59,133 | -59.36% | Q1 2026 | May 15, 2026 |
| NORTHERN TRUST CORP | History | No change | 20,554 | 6 | 0.0% | 0.0% | 11 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 17,734 | 5 | 0.0% | 0.0% | 12 | +5,587 | 45.99% | Q1 2026 | May 15, 2026 |
| UBS Group AG | History | Added to | 12,734 | 4 | 0.0% | 0.0% | 13 | +9,079 | 248.4% | Q1 2026 | May 05, 2026 |
| NATIONAL BANK OF CANADA /FI/ | History | No change | 6,357 | 2 | 0.0% | 0.0% | 14 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| SIMPLEX TRADING, LLC | History | Reduced | 3,803 | 1 | 0.0% | 0.0% | 15 | -2,571 | -40.34% | Q1 2026 | May 14, 2026 |
| TWO SIGMA SECURITIES, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -36,290 | -100.0% | Q1 2026 | May 15, 2026 |
| JANE STREET GROUP, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -13,100 | -100.0% | Q1 2026 | May 12, 2026 |
| Virtu Financial LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -10,666 | -100.0% | Q1 2026 | May 14, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | Closed out | 0 | 0 | — | — | — | -2,000 | -100.0% | Q1 2026 | May 15, 2026 |
| Allworth Financial LP | History | New | 1,241 | 0 | — | — | — | +1,241 | New | Q1 2026 | May 14, 2026 |
| CITIGROUP INC | History | New | 990 | 0 | — | — | — | +990 | New | Q1 2026 | May 11, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | — | — | -191 | -100.0% | Q1 2026 | May 15, 2026 |
| Tower Research Capital LLC (TRC) | History | Reduced | 755 | 0 | — | — | — | -28 | -3.58% | Q1 2026 | May 15, 2026 |
| GROUP ONE TRADING LLC | History | Reduced | 2,373 | 0 | — | 0.0% | — | -19 | -0.79% | Q1 2026 | May 13, 2026 |
| Silicon Valley Capital Partners | History | New | 1 | 0 | — | — | — | +1 | New | Q1 2026 | May 19, 2026 |
| WELLS FARGO & COMPANY/MN | History | No change | 40 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 11, 2026 |
| SBI Securities Co., Ltd. | History | No change | 112 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |