Who Owns SAB BIOTHERAPEUTICS INC (SABS)? -- Institutional Holders (2026-06-30)
105 institutions reported holding $268.7M of SAB BIOTHERAPEUTICS INC (SABS) in SEC 13F filings for 2026-06-30. Largest institutional holders: Caligan Partners LP ($31.1M), Vivo Capital, LLC ($28.5M), PERCEPTIVE ADVISORS LLC ($25.8M), ADAGE CAPITAL PARTNERS GP, L.L.C. ($25.0M), RA CAPITAL MANAGEMENT, L.P. ($17.2M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | Caligan Partners LP | $31.1M | 8.0M | Hold |
| 2 | Vivo Capital, LLC | $28.5M | 7.3M | Trimmed |
| 3 | PERCEPTIVE ADVISORS LLC | $25.8M | 6.6M | Added |
| 4 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $25.0M | 6.4M | Added |
| 5 | RA CAPITAL MANAGEMENT, L.P. | $17.2M | 4.4M | Hold |
| 6 | Balyasny Asset Management L.P. | $14.7M | 3.8M | Hold |
| 7 | VANGUARD GROUP INC | $14.2M | 3.7M | Added |
| 8 | BlackRock, Inc. | $12.0M | 3.1M | Added |
| 9 | Commodore Capital LP | $11.2M | 2.9M | Trimmed |
| 10 | MILLENNIUM MANAGEMENT LLC | $10.7M | 2.7M | Trimmed |
| 11 | Spruce Street Capital LP | $8.6M | 2.2M | Hold |
| 12 | Sessa Capital IM, L.P. | $8.6M | 2.2M | Hold |
| 13 | Affinity Asset Advisors, LLC | $5.9M | 1.5M | Added |
| 14 | BOOTHBAY FUND MANAGEMENT, LLC | $5.8M | 1.5M | Hold |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | $5.0M | 1.3M | Added |
| 16 | Woodline Partners LP | $4.6M | 1.2M | Trimmed |
| 17 | Ensign Peak Advisors, Inc | $4.6M | 1.2M | Trimmed |
| 18 | Propel Bio Management, LLC | $4.2M | 1.1M | Added |
| 19 | Soleus Capital Management, L.P. | $3.5M | 900,000 | Trimmed |
| 20 | Seven Fleet Capital Management LP | $2.9M | 736,077 | Added |
| 21 | AMERIPRISE FINANCIAL INC | $2.4M | 611,019 | Trimmed |
| 22 | STATE STREET CORP | $2.1M | 530,831 | Added |
| 23 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.8M | 466,915 | Added |
| 24 | DV EQUITIES, LLC | $1.6M | 400,000 | New |
| 25 | AWM Investment Company, Inc. | $1.5M | 375,000 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30