4 institutions reported holding $1.5M of CRYOPORT INC (CYRXW) in SEC 13F filings for 2026-03-31. Largest institutional holders: GROUP ONE TRADING LLC ($900,036), SIMPLEX TRADING, LLC ($355,210), IMC-Chicago, LLC ($244,260), TENOR CAPITAL MANAGEMENT Co., L.P. ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | $900,036 | 108,700 | Trimmed |
| 2 | SIMPLEX TRADING, LLC | $355,210 | 42,900 | Trimmed |
| 3 | IMC-Chicago, LLC | $244,260 | 29,500 | New |
| 4 | TENOR CAPITAL MANAGEMENT Co., L.P. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31