SAB Biotherapeutics, Inc. - SABS
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Caligan Partners LP | History | No change | 7,967,207 | 31,072 | 1.46% | 1.46% | 1 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Vivo Capital, LLC | History | No change | 7,299,909 | 28,469 | 2.6% | 2.6% | 2 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| PERCEPTIVE ADVISORS LLC | History | No change | 6,627,501 | 25,847 | 0.39% | 0.39% | 3 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | History | No change | 6,405,553 | 24,981 | 0.04% | 0.04% | 4 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| RA CAPITAL MANAGEMENT, L.P. | History | No change | 4,401,500 | 17,165 | 0.15% | 0.15% | 5 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| BALYASNY ASSET MANAGEMENT L.P. | History | No change | 3,760,439 | 14,665 | 0.02% | 0.02% | 6 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| BlackRock, Inc. | History | No change | 3,066,016 | 11,957 | 0.0% | 0.0% | 7 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | No change | 2,972,929 | 11,594 | 0.0% | 0.0% | 8 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Commodore Capital LP | History | No change | 2,870,000 | 11,193 | 0.67% | 0.67% | 9 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | No change | 2,749,087 | 10,721 | 0.0% | 0.0% | 10 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Spruce Street Capital LP | History | No change | 2,198,502 | 8,574 | 1.68% | 1.68% | 11 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Sessa Capital IM, L.P. | History | No change | 2,198,457 | 8,573 | 0.14% | 0.14% | 12 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Sanofi | History | New | 2,198,500 | 6,969 | 1.11% | — | 13 | +2,198,500 | New | Q3 2026 | Nov 05, 2026 |
| Affinity Asset Advisors, LLC | History | No change | 1,525,000 | 5,947 | 0.27% | 0.27% | 14 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | No change | 1,481,660 | 5,778 | 0.08% | 0.08% | 15 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | No change | 1,277,185 | 4,981 | 0.0% | 0.0% | 16 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Woodline Partners LP | History | No change | 1,180,355 | 4,603 | 0.01% | 0.01% | 17 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Ensign Peak Advisors, Inc | History | No change | 1,172,641 | 4,573 | 0.01% | 0.01% | 18 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Propel Bio Management, LLC | History | No change | 1,076,578 | 4,198 | 2.2% | 2.2% | 19 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Soleus Capital Management, L.P. | History | No change | 900,000 | 3,510 | 0.12% | 0.12% | 20 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| Seven Fleet Capital Management LP | History | No change | 736,077 | 2,870 | 0.47% | 0.47% | 21 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| AMERIPRISE FINANCIAL INC | History | No change | 611,019 | 2,382 | 0.0% | 0.0% | 22 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| STATE STREET CORP | History | No change | 530,831 | 2,070 | 0.0% | 0.0% | 23 | 0 | 0.0% | Q2 2026 | Sep 22, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | No change | 466,915 | 1,820 | 0.0% | 0.0% | 24 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| DV EQUITIES, LLC | History | No change | 400,000 | 1,560 | 0.22% | 0.22% | 25 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| AWM Investment Company, Inc. | History | No change | 375,000 | 1,462 | 0.13% | 0.13% | 26 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | No change | 373,980 | 1,458 | 0.0% | 0.0% | 27 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| UBS Group AG | History | No change | 365,878 | 1,426 | 0.0% | 0.0% | 28 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| NORTHERN TRUST CORP | History | No change | 362,489 | 1,413 | 0.0% | 0.0% | 29 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| STEMPOINT CAPITAL LP | History | No change | 342,631 | 1,336 | 0.23% | 0.23% | 30 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Polymer Capital Management (HK) LTD | History | No change | 306,581 | 1,195 | 0.06% | 0.06% | 31 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| JANE STREET GROUP, LLC | History | No change | 294,734 | 1,149 | 0.0% | 0.0% | 32 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | History | No change | 292,728 | 1,141 | 0.0% | 0.0% | 33 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| HB Wealth Management, LLC | History | Added to | 307,717 | 975 | 0.0% | 0.01% | 34 | +217 | 0.07% | Q3 2026 | Oct 23, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | No change | 214,632 | 837 | 0.0% | 0.0% | 35 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| GOLDMAN SACHS GROUP INC | History | No change | 191,305 | 746 | 0.0% | 0.0% | 36 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| CITADEL ADVISORS LLC | History | No change | 143,797 | 560 | 0.0% | 0.0% | 37 | 0 | 0.0% | Q2 2026 | Sep 02, 2026 |
| Bank of New York Mellon Corp | History | No change | 107,847 | 420 | 0.0% | 0.0% | 38 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | No change | 105,682 | 412 | 0.0% | 0.0% | 39 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| ALPS ADVISORS INC | History | Added to | 119,688 | 379 | 0.0% | 0.0% | 40 | +42,088 | 54.24% | Q3 2026 | Nov 02, 2026 |
| Simplify Asset Management Inc. | History | No change | 104,849 | 332 | 0.01% | 0.01% | 41 | 0 | 0.0% | Q3 2026 | Oct 27, 2026 |
| AMERICAN CENTURY COMPANIES INC | History | No change | 84,685 | 330 | 0.0% | 0.0% | 42 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Stonepine Capital Management, LLC | History | No change | 73,271 | 285 | 0.16% | 0.16% | 43 | 0 | 0.0% | Q2 2026 | Aug 17, 2026 |
| Nuveen, LLC | History | No change | 58,398 | 227 | 0.0% | 0.0% | 44 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| Pathstone Holdings, LLC | History | No change | 50,650 | 197 | 0.0% | 0.0% | 45 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| RHUMBLINE ADVISERS | History | No change | 45,164 | 176 | 0.0% | 0.0% | 46 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| WELLS FARGO & COMPANY/MN | History | No change | 44,083 | 171 | 0.0% | 0.0% | 47 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| DEUTSCHE BANK AG\ | History | No change | 42,371 | 165 | 0.0% | 0.0% | 48 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| Kestra Advisory Services, LLC | History | No change | 49,811 | 157 | 0.0% | 0.0% | 49 | 0 | 0.0% | Q3 2026 | Nov 02, 2026 |
| BARCLAYS PLC | History | No change | 35,902 | 140 | 0.0% | 0.0% | 50 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | No change | 35,620 | 139 | 0.0% | 0.0% | 51 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| MetLife Investment Management, LLC | History | No change | 28,015 | 109 | 0.0% | 0.0% | 52 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| ALLIANCEBERNSTEIN L.P. | History | No change | 26,970 | 105 | 0.0% | 0.0% | 53 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Persistent Asset Partners Ltd | History | No change | 25,400 | 99 | 0.03% | 0.03% | 54 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| BANK OF AMERICA CORP /DE/ | History | No change | 25,126 | 97 | 0.0% | 0.0% | 55 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | History | No change | 22,593 | 88 | 0.0% | 0.0% | 56 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| IFP Advisors, Inc | History | Reduced | 25,705 | 81 | 0.0% | 0.0% | 57 | -12,994 | -33.58% | Q3 2026 | Oct 16, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | History | No change | 19,996 | 77 | 0.0% | 0.0% | 58 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| JPMORGAN CHASE & CO | History | No change | 18,089 | 70 | 0.0% | 0.0% | 59 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Scientech Research LLC | History | No change | 17,446 | 68 | 0.06% | 0.06% | 60 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| First PREMIER Bank | History | No change | 18,986 | 60 | 0.01% | 0.01% | 61 | 0 | 0.0% | Q3 2026 | Oct 13, 2026 |
| Quadrature Capital Ltd | History | No change | 15,195 | 59 | 0.0% | 0.0% | 62 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| MORGAN STANLEY | History | No change | 13,750 | 53 | 0.0% | 0.0% | 63 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | No change | 12,900 | 50 | 0.0% | 0.0% | 64 | 0 | 0.0% | Q2 2026 | Jul 29, 2026 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | History | No change | 12,947 | 50 | 0.0% | 0.0% | 65 | 0 | 0.0% | Q2 2026 | Sep 09, 2026 |
| Miller Capital Partners, Inc. | History | No change | 12,870 | 50 | 0.02% | 0.02% | 66 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Police & Firemen's Retirement System of New Jersey | History | No change | 12,807 | 49 | 0.0% | 0.0% | 67 | 0 | 0.0% | Q2 2026 | Jul 23, 2026 |
| Vanguard Global Advisers, LLC | History | No change | 11,852 | 46 | 0.0% | 0.0% | 68 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | No change | 10,270 | 40 | 0.0% | 0.0% | 69 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 8,633 | 33 | 0.0% | 0.0% | 70 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 8,086 | 31 | 0.0% | 0.0% | 71 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| SIMPLEX TRADING, LLC | History | New | 6,383 | 20 | 0.0% | — | 72 | +6,383 | New | Q3 2026 | Nov 04, 2026 |
| Plante Moran Financial Advisors, LLC | History | No change | 5,925 | 18 | 0.0% | 0.0% | 73 | 0 | 0.0% | Q3 2026 | Nov 04, 2026 |
| Legal & General Group Plc | History | No change | 4,223 | 16 | 0.0% | 0.0% | 74 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Ameritas Investment Partners, Inc. | History | No change | 3,941 | 15 | 0.0% | 0.0% | 75 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Russell Investments Group, Ltd. | History | No change | 3,472 | 13 | 0.0% | 0.0% | 76 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| Tower Research Capital LLC (TRC) | History | No change | 2,520 | 9 | 0.0% | 0.0% | 77 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| CITIGROUP INC | History | Reduced | 2,688 | 8 | 0.0% | 0.0% | 78 | -23,896 | -89.89% | Q3 2026 | Nov 04, 2026 |
| GROUP ONE TRADING LLC | History | No change | 1,852 | 7 | 0.0% | 0.0% | 79 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| ROYAL BANK OF CANADA | History | No change | 1,687 | 7 | 0.0% | 0.0% | 80 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Federation des caisses Desjardins du Quebec | History | No change | 2,000 | 7 | 0.0% | 0.0% | 81 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Truvestments Capital LLC | History | No change | 1,100 | 4 | 0.0% | 0.0% | 82 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Sterling Capital Management LLC | History | Added to | 1,070 | 3 | 0.0% | 0.0% | 83 | +195 | 22.29% | Q3 2026 | Oct 22, 2026 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | History | No change | 598 | 2 | 0.0% | 0.0% | 84 | 0 | 0.0% | Q2 2026 | Aug 24, 2026 |
| STRS OHIO | History | Closed out | 0 | 0 | — | 0.0% | — | -8,500 | -100.0% | Q3 2026 | Oct 30, 2026 |
| Caitong International Asset Management Co., Ltd | History | Reduced | 96 | 0 | — | 0.0% | — | -646 | -87.06% | Q3 2026 | Oct 29, 2026 |
| Farther Finance Advisors, LLC | History | New | 21 | 0 | — | — | — | +21 | New | Q3 2026 | Oct 08, 2026 |
| SJS Investment Consulting Inc. | History | New | 14 | 0 | — | — | — | +14 | New | Q3 2026 | Oct 26, 2026 |
| Root Financial Partners, LLC | History | New | 3 | 0 | — | — | — | +3 | New | Q3 2026 | Oct 21, 2026 |
| EverSource Wealth Advisors, LLC | History | New | 2 | 0 | — | — | — | +2 | New | Q3 2026 | Nov 04, 2026 |
| FMR LLC | History | No change | 116 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| HARBOUR INVESTMENTS, INC. | History | No change | 50 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| GS Investments, Inc. | History | No change | 200 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |