Shattuck Labs, Inc. - STTK
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | History | Added to | 13,432,540 | 93,222 | 0.06% | 0.04% | 1 | +3,566,982 | 36.16% | Q2 2026 | Aug 14, 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | History | Added to | 8,122,179 | 56,367 | 0.08% | 0.05% | 2 | +3,477,222 | 74.86% | Q2 2026 | Aug 14, 2026 |
| Redmile Group, LLC | History | Added to | 6,892,033 | 47,830 | 3.21% | 2.36% | 3 | +1,352,309 | 24.41% | Q2 2026 | Aug 14, 2026 |
| ORBIMED ADVISORS LLC | History | No change | 6,306,127 | 43,764 | 0.81% | 0.8% | 4 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Prosight Management, LP | History | Added to | 5,957,877 | 41,347 | 7.12% | 5.28% | 5 | +953,438 | 19.05% | Q2 2026 | Aug 14, 2026 |
| BlackRock, Inc. | History | Added to | 3,935,810 | 27,314 | 0.0% | 0.0% | 6 | +3,425,004 | 670.51% | Q2 2026 | Aug 07, 2026 |
| Frazier Life Sciences Management, L.P. | History | New | 3,750,000 | 26,025 | 0.57% | — | 7 | +3,750,000 | New | Q2 2026 | Aug 14, 2026 |
| NEXTBio Capital Management LP | History | Added to | 3,727,348 | 25,867 | 11.9% | 9.4% | 8 | +577,441 | 18.33% | Q2 2026 | Aug 14, 2026 |
| Deep Track Capital, LP | History | New | 3,706,734 | 25,724 | 0.37% | — | 9 | +3,706,734 | New | Q2 2026 | Aug 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | Added to | 3,207,865 | 22,262 | 0.0% | 0.0% | 10 | +930,689 | 40.87% | Q2 2026 | Aug 13, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | Added to | 2,641,076 | 18,330 | 0.0% | 0.0% | 11 | +858,288 | 48.14% | Q2 2026 | Aug 14, 2026 |
| PINNACLE ASSOCIATES LTD | History | Added to | 1,871,442 | 12,987 | 0.14% | 0.11% | 12 | +503,219 | 36.78% | Q2 2026 | Aug 03, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | History | New | 1,767,938 | 12,269 | 0.0% | — | 13 | +1,767,938 | New | Q2 2026 | Aug 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 1,584,756 | 11,000 | 0.0% | 0.0% | 14 | +939,051 | 145.43% | Q2 2026 | Aug 12, 2026 |
| CLARK ESTATES INC/NY | History | Reduced | 1,430,167 | 9,925 | 2.29% | 2.28% | 15 | -45,481 | -3.08% | Q2 2026 | Aug 05, 2026 |
| Aberdeen Group plc | History | Added to | 1,405,851 | 9,756 | 0.01% | 0.01% | 16 | +246,530 | 21.27% | Q2 2026 | Jul 31, 2026 |
| Point72 Asset Management, L.P. | History | Added to | 1,170,732 | 8,124 | 0.01% | 0.01% | 17 | +139,683 | 13.55% | Q2 2026 | Aug 14, 2026 |
| 683 Capital Management, LLC | History | Added to | 1,157,216 | 8,031 | 0.39% | 0.27% | 18 | +357,216 | 44.65% | Q2 2026 | Aug 14, 2026 |
| STATE STREET CORP | History | Added to | 1,026,394 | 7,123 | 0.0% | 0.0% | 19 | +762,626 | 289.13% | Q2 2026 | Aug 07, 2026 |
| Boxer Capital Management, LLC | History | New | 1,000,000 | 6,940 | 0.52% | — | 20 | +1,000,000 | New | Q2 2026 | Aug 14, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | History | New | 946,985 | 6,572 | 0.0% | — | 21 | +946,985 | New | Q2 2026 | Aug 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 743,761 | 5,161 | 0.01% | 0.01% | 22 | +139,261 | 23.04% | Q2 2026 | Aug 13, 2026 |
| GOLDMAN SACHS GROUP INC | History | Added to | 593,324 | 4,117 | 0.0% | 0.0% | 23 | +401,882 | 209.92% | Q2 2026 | Aug 14, 2026 |
| TD ASSET MANAGEMENT INC | History | Added to | 558,876 | 3,878 | 0.0% | 0.0% | 24 | +176,228 | 46.05% | Q2 2026 | Aug 04, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Reduced | 533,476 | 3,702 | 0.0% | 0.0% | 25 | -182,489 | -25.49% | Q2 2026 | Aug 14, 2026 |
| NORTHERN TRUST CORP | History | Added to | 520,316 | 3,610 | 0.0% | 0.0% | 26 | +394,255 | 312.75% | Q2 2026 | Aug 13, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | Added to | 463,415 | 3,216 | 0.0% | 0.0% | 27 | +138,827 | 42.77% | Q2 2026 | Aug 13, 2026 |
| S&G Foundation | History | No change | 435,749 | 3,024 | 0.14% | 0.15% | 28 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| ALGERT GLOBAL LLC | History | Added to | 421,187 | 2,923 | 0.03% | 0.03% | 29 | +135,115 | 47.23% | Q2 2026 | Aug 13, 2026 |
| FMR LLC | History | Added to | 392,596 | 2,724 | 0.0% | 0.0% | 30 | +96 | 0.02% | Q2 2026 | Aug 13, 2026 |
| DEUTSCHE BANK AG\ | History | Added to | 356,528 | 2,474 | 0.0% | 0.0% | 31 | +161,755 | 83.05% | Q2 2026 | Aug 07, 2026 |
| Connor, Clark & Lunn Investment Management Ltd. | History | Added to | 286,489 | 1,988 | 0.0% | 0.0% | 32 | +147,185 | 105.66% | Q2 2026 | Aug 12, 2026 |
| Hillsdale Investment Management Inc. | History | Added to | 263,418 | 1,828 | 0.04% | 0.01% | 33 | +198,018 | 302.78% | Q2 2026 | Aug 12, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Added to | 242,932 | 1,683 | 0.0% | 0.0% | 34 | +59,686 | 32.57% | Q2 2026 | Aug 13, 2026 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | History | Added to | 227,071 | 1,575 | 0.0% | 0.0% | 35 | +84,771 | 59.57% | Q2 2026 | Sep 09, 2026 |
| Bank of New York Mellon Corp | History | Added to | 218,505 | 1,516 | 0.0% | 0.0% | 36 | +128,731 | 143.39% | Q2 2026 | Aug 06, 2026 |
| Caption Management, LLC | History | New | 200,000 | 1,388 | 0.01% | — | 37 | +200,000 | New | Q2 2026 | Aug 14, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Reduced | 194,008 | 1,346 | 0.0% | 0.0% | 38 | -569,737 | -74.6% | Q2 2026 | Aug 14, 2026 |
| West Tower Group, LLC | History | New | 191,625 | 1,329 | 3.73% | — | 39 | +191,625 | New | Q2 2026 | Jul 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | Added to | 189,899 | 1,317 | 0.0% | 0.0% | 40 | +149,018 | 364.52% | Q2 2026 | Aug 14, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Reduced | 185,947 | 1,290 | 0.0% | 0.0% | 41 | -130,065 | -41.16% | Q2 2026 | Aug 14, 2026 |
| MORGAN STANLEY | History | Reduced | 181,712 | 1,261 | 0.0% | 0.0% | 42 | -18,424 | -9.21% | Q2 2026 | Aug 13, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | No change | 155,642 | 1,080 | 0.0% | 0.0% | 43 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| XTX Topco Ltd | History | Reduced | 93,754 | 650 | 0.01% | 0.02% | 44 | -48,712 | -34.19% | Q2 2026 | Aug 14, 2026 |
| Jump Financial, LLC | History | Added to | 88,800 | 616 | 0.0% | 0.0% | 45 | +64,114 | 259.72% | Q2 2026 | Aug 13, 2026 |
| SPHERA FUNDS MANAGEMENT LTD. | History | Reduced | 86,461 | 600 | 0.08% | 0.29% | 46 | -194,325 | -69.21% | Q2 2026 | Aug 14, 2026 |
| Nuveen, LLC | History | New | 81,422 | 565 | 0.0% | — | 47 | +81,422 | New | Q2 2026 | Aug 11, 2026 |
| LBJ Family Wealth Advisors, Ltd. | History | No change | 82,177 | 563 | 0.29% | 0.29% | 48 | 0 | 0.0% | Q2 2026 | Jul 14, 2026 |
| Pathstone Holdings, LLC | History | No change | 73,956 | 513 | 0.0% | 0.0% | 49 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| RHUMBLINE ADVISERS | History | New | 71,488 | 496 | 0.0% | — | 51 | +71,488 | New | Q2 2026 | Aug 11, 2026 |
| Squarepoint Ops LLC | History | Added to | 71,547 | 496 | 0.0% | 0.0% | 50 | +40,385 | 129.6% | Q2 2026 | Aug 14, 2026 |
| Coastline Trust Co | History | New | 70,000 | 485 | 0.04% | — | 52 | +70,000 | New | Q2 2026 | Aug 14, 2026 |
| GSA CAPITAL PARTNERS LLP | History | New | 68,371 | 474 | 0.03% | — | 53 | +68,371 | New | Q2 2026 | Aug 06, 2026 |
| Invesco Ltd. | History | Added to | 65,250 | 452 | 0.0% | 0.0% | 54 | +28,318 | 76.68% | Q2 2026 | Aug 14, 2026 |
| Verdad Advisers, LP | History | Added to | 57,231 | 397 | 0.38% | 0.1% | 56 | +43,853 | 327.8% | Q2 2026 | Aug 14, 2026 |
| UBS Group AG | History | Added to | 57,239 | 397 | 0.0% | 0.0% | 55 | +20,959 | 57.77% | Q2 2026 | Aug 13, 2026 |
| WELLS FARGO & COMPANY/MN | History | New | 55,367 | 384 | 0.0% | — | 57 | +55,367 | New | Q2 2026 | Aug 14, 2026 |
| BLAIR WILLIAM & CO/IL | History | New | 54,471 | 378 | 0.0% | — | 58 | +54,471 | New | Q2 2026 | Aug 11, 2026 |
| Cerity Partners LLC | History | New | 52,745 | 366 | 0.0% | — | 59 | +52,745 | New | Q2 2026 | Aug 14, 2026 |
| Davis Asset Management, L.P. | History | No change | 48,276 | 335 | 0.01% | 0.01% | 60 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 47,100 | 326 | 0.0% | 0.0% | 61 | -368,838 | -88.68% | Q2 2026 | Aug 14, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Reduced | 45,918 | 318 | 0.0% | 0.0% | 62 | -34,006 | -42.55% | Q2 2026 | Aug 14, 2026 |
| HSBC HOLDINGS PLC | History | No change | 42,445 | 311 | 0.0% | 0.0% | 63 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | No change | 42,300 | 293 | 0.01% | 0.01% | 64 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| MetLife Investment Management, LLC | History | New | 37,420 | 259 | 0.0% | — | 65 | +37,420 | New | Q2 2026 | Aug 13, 2026 |
| AMERIPRISE FINANCIAL INC | History | Reduced | 35,549 | 246 | 0.0% | 0.0% | 66 | -870,158 | -96.07% | Q2 2026 | Aug 14, 2026 |
| ALLIANCEBERNSTEIN L.P. | History | New | 33,190 | 213 | 0.0% | — | 67 | +33,190 | New | Q2 2026 | Aug 14, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 30,100 | 208 | 0.0% | 0.0% | 68 | -117,921 | -79.67% | Q2 2026 | Sep 02, 2026 |
| MIDDLETON & CO INC/MA | History | New | 30,000 | 208 | 0.02% | — | 69 | +30,000 | New | Q2 2026 | Aug 10, 2026 |
| CITIGROUP INC | History | Reduced | 28,771 | 199 | 0.0% | 0.0% | 70 | -46,234 | -61.64% | Q2 2026 | Aug 03, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | History | New | 28,127 | 195 | 0.0% | — | 71 | +28,127 | New | Q2 2026 | Aug 14, 2026 |
| Russell Investments Group, Ltd. | History | New | 28,062 | 194 | 0.0% | — | 72 | +28,062 | New | Q2 2026 | Aug 06, 2026 |
| EntryPoint Capital, LLC | History | New | 26,387 | 183 | 0.04% | — | 73 | +26,387 | New | Q2 2026 | Aug 13, 2026 |
| RITHOLTZ WEALTH MANAGEMENT | History | No change | 26,000 | 180 | 0.0% | 0.0% | 74 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| JPMORGAN CHASE & CO | History | Added to | 25,668 | 175 | 0.0% | 0.0% | 75 | +25,420 | 10250.0% | Q2 2026 | Aug 12, 2026 |
| Mallini Complete Financial Planning LLC | History | No change | 22,632 | 157 | 0.11% | 0.11% | 76 | 0 | 0.0% | Q2 2026 | Jul 08, 2026 |
| State of Wyoming | History | New | 21,785 | 151 | 0.02% | — | 77 | +21,785 | New | Q2 2026 | Aug 06, 2026 |
| CHOREO, LLC | History | No change | 27,251 | 139 | 0.0% | 0.0% | 78 | 0 | 0.0% | Q2 2026 | Aug 04, 2026 |
| MGO ONE SEVEN LLC | History | New | 20,000 | 138 | 0.0% | — | 79 | +20,000 | New | Q2 2026 | Jul 31, 2026 |
| Vanguard Global Advisers, LLC | History | Reduced | 19,835 | 137 | 0.0% | 0.0% | 80 | -6,460 | -24.57% | Q2 2026 | Aug 13, 2026 |
| Police & Firemen's Retirement System of New Jersey | History | New | 18,092 | 125 | 0.0% | — | 81 | +18,092 | New | Q2 2026 | Jul 23, 2026 |
| BARCLAYS PLC | History | Reduced | 17,374 | 120 | 0.0% | 0.0% | 82 | -102,505 | -85.51% | Q2 2026 | Aug 14, 2026 |
| BENJAMIN EDWARDS INC | History | Reduced | 17,290 | 119 | 0.0% | 0.0% | 83 | -6,110 | -26.11% | Q2 2026 | Jul 24, 2026 |
| China Universal Asset Management Co., Ltd. | History | New | 14,641 | 101 | 0.01% | — | 84 | +14,641 | New | Q2 2026 | Jul 24, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | New | 14,200 | 98 | 0.0% | — | 85 | +14,200 | New | Q2 2026 | Jul 29, 2026 |
| Creative Planning | History | No change | 12,335 | 85 | 0.0% | 0.0% | 86 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| FOX RUN MANAGEMENT, L.L.C. | History | New | 12,035 | 83 | 0.01% | — | 87 | +12,035 | New | Q2 2026 | Aug 04, 2026 |
| VOYA INVESTMENT MANAGEMENT LLC | History | New | 11,778 | 81 | 0.0% | — | 88 | +11,778 | New | Q2 2026 | Aug 12, 2026 |
| INTECH INVESTMENT MANAGEMENT LLC | History | New | 10,594 | 73 | 0.0% | — | 89 | +10,594 | New | Q2 2026 | Aug 10, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Added to | 9,217 | 63 | 0.0% | 0.0% | 90 | +3,577 | 63.42% | Q2 2026 | Aug 13, 2026 |
| Legal & General Group Plc | History | New | 5,956 | 41 | 0.0% | — | 91 | +5,956 | New | Q2 2026 | Aug 14, 2026 |
| Ameritas Investment Partners, Inc. | History | New | 5,567 | 38 | 0.0% | — | 92 | +5,567 | New | Q2 2026 | Aug 13, 2026 |
| SIMPLEX TRADING, LLC | History | New | 5,417 | 37 | 0.0% | — | 93 | +5,417 | New | Q2 2026 | Aug 12, 2026 |
| Tower Research Capital LLC (TRC) | History | New | 5,133 | 35 | 0.0% | — | 94 | +5,133 | New | Q2 2026 | Aug 11, 2026 |
| ROYAL BANK OF CANADA | History | Added to | 4,195 | 29 | 0.0% | — | 95 | +4,122 | 5646.58% | Q2 2026 | Aug 14, 2026 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | History | New | 845 | 5 | 0.0% | — | 96 | +845 | New | Q2 2026 | Aug 24, 2026 |
| Larson Financial Group LLC | History | New | 500 | 3 | 0.0% | — | 97 | +500 | New | Q2 2026 | Aug 14, 2026 |
| Truvestments Capital LLC | History | New | 491 | 3 | 0.0% | — | 98 | +491 | New | Q2 2026 | Aug 12, 2026 |
| Sterling Capital Management LLC | History | New | 348 | 2 | 0.0% | — | 99 | +348 | New | Q2 2026 | Jul 28, 2026 |
| MARSHALL WACE, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -581,471 | -100.0% | Q2 2026 | Aug 13, 2026 |
| DIADEMA PARTNERS LP | History | Closed out | 0 | 0 | — | 0.32% | — | -293,664 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Hudson Bay Capital Management LP | History | Closed out | 0 | 0 | — | 0.01% | — | -228,817 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -126,798 | -100.0% | Q2 2026 | Aug 14, 2026 |
| HRT FINANCIAL LP | History | Closed out | 0 | 0 | — | 0.0% | — | -90,698 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Brevan Howard Capital Management LP | History | Closed out | 0 | 0 | — | 0.0% | — | -79,476 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Persistent Asset Partners Ltd | History | Closed out | 0 | 0 | — | 0.18% | — | -74,229 | -100.0% | Q2 2026 | Aug 06, 2026 |
| AMERICAN CENTURY COMPANIES INC | History | Closed out | 0 | 0 | — | 0.0% | — | -48,127 | -100.0% | Q2 2026 | Aug 12, 2026 |
| EP Wealth Advisors, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -41,167 | -100.0% | Q2 2026 | Aug 11, 2026 |
| PIPER SANDLER & CO. | History | Closed out | 0 | 0 | — | 0.25% | — | -39,467 | -100.0% | Q2 2026 | Jul 28, 2026 |
| OMERS ADMINISTRATION Corp | History | Closed out | 0 | 0 | — | 0.0% | — | -33,300 | -100.0% | Q2 2026 | Aug 13, 2026 |
| Dynamic Technology Lab Private Ltd | History | Closed out | 0 | 0 | — | 0.03% | — | -29,588 | -100.0% | Q2 2026 | Aug 13, 2026 |
| Diametric Capital, LP | History | Closed out | 0 | 0 | — | 0.03% | — | -18,434 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Catalyst Funds Management Pty Ltd | History | Closed out | 0 | 0 | — | 0.02% | — | -17,900 | -100.0% | Q2 2026 | Aug 10, 2026 |
| Engineers Gate Manager LP | History | Closed out | 0 | 0 | — | 0.0% | — | -16,087 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Quadrature Capital Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -12,134 | -100.0% | Q2 2026 | Aug 06, 2026 |
| Schonfeld Strategic Advisors LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -11,533 | -100.0% | Q2 2026 | Aug 14, 2026 |
| US BANCORP \DE\ | History | Closed out | 0 | 0 | — | 0.0% | — | -8,010 | -100.0% | Q2 2026 | Aug 12, 2026 |
| Optiver Holding B.V. | History | Reduced | 2 | 0 | — | — | — | -64 | -96.97% | Q2 2026 | Aug 12, 2026 |
| Caitong International Asset Management Co., Ltd | History | New | 30 | 0 | — | — | — | +30 | New | Q2 2026 | Aug 04, 2026 |
| SBI Securities Co., Ltd. | History | Reduced | 21 | 0 | — | — | — | -29 | -58.0% | Q2 2026 | Jul 22, 2026 |
| Quarry LP | History | New | 26 | 0 | — | — | — | +26 | New | Q2 2026 | Aug 14, 2026 |
| CWM, LLC | History | No change | 39 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 14, 2026 |