Summit Therapeutics Inc.
SMMT- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001599298
No open-market purchases or sales by Summit Therapeutics Inc. insiders were filed in the last 90 days; 242 institutions reported holding it in 13F filings for Q2 2026, worth $1.98B in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Summit Therapeutics Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 226
- +25 vs. Q1 2025
- Shares held
- 97.9M
- −879.7K (−0.9%) vs. Q1 2025
- Total value
- $2.08B
- +$173.6M (+9.1%) vs. Q1 2025
- New holders
- 67
- 64 more added
- Sold out
- 42
- 71 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SMMT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 242 | $1.98B |
| Q1 2026 | 222 | $2.25B |
| Q4 2025 | 206 | $2.06B |
| Q3 2025 | 232 | $2.13B |
| Q2 2025 | 226 | $2.08B |
| Q1 2025 | 202 | $1.91B |
| Q4 2024 | 196 | $1.65B |
| Q3 2024 | 164 | $1.85B |
| Q2 2024 | 121 | $563.0M |
| Q1 2024 | 103 | $205.5M |
| Q4 2023 | 95 | $84.4M |
| Q3 2023 | 91 | $60.4M |
| Q2 2023 | 96 | $87.6M |
| Q1 2023 | 86 | $37.0M |
| Q4 2022 | 57 | $34.5M |
| Q3 2022 | 42 | $3.78M |
| Q2 2022 | 41 | $8.46M |
| Q1 2022 | 48 | $27.4M |
| Q4 2021 | 52 | $30.0M |
| Q3 2021 | 51 | $55.3M |
| Q2 2021 | 54 | $82.4M |
| Q1 2021 | 38 | $54.5M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Summit Therapeutics Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HFM Investment Advisors, LLC | 2 | $43 | 0.00% | +1+100.0% | Added |
| Parkworth Wealth Management, Inc. | 4 | $85 | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 5 | $103 | 0.00% | +5 | New |
| SJS Investment Consulting Inc. | 7 | $149 | 0.00% | −6−46.2% | Reduced |
| True Wealth Design, LLC | 18 | $384 | 0.00% | +14+350.0% | Added |
| Rialto Wealth Management, LLC | 20 | $426 | 0.00% | +20 | New |
| DiNuzzo Private Wealth, Inc. | 25 | $532 | 0.00% | 00.0% | Unchanged |
| ORG Partners LLC | 40 | $848 | 0.00% | −25−38.5% | Reduced |
| CVA Family Office, LLC | 40 | $851 | 0.00% | +40 | New |
| Hemington Wealth Management | 93 | $1.00K | 0.00% | +25+36.8% | Added |
| JFS Wealth Advisors, LLC | 53 | $1.13K | 0.00% | +19+55.9% | Added |
| UMA Financial Services, Inc. | 55 | $1.17K | 0.00% | +55 | New |
| Whittier Trust Co of Nevada Inc | 57 | $1.21K | 0.00% | +57 | New |
| Cape Investment Advisory, Inc. | 60 | $1.28K | 0.00% | +60 | New |
| TD Private Client Wealth LLC | 74 | $1.57K | 0.00% | +74 | New |
| J.Safra Asset Management Corp | 83 | $1.77K | 0.00% | +83 | New |
| CWM, LLC | 115 | $2.00K | 0.00% | −1,556−93.1% | Reduced |
| Bell Investment Advisors, Inc | 136 | $2.90K | 0.00% | +22+19.3% | Added |
| Bessemer Group Inc | 135 | $3.00K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 141 | $3.00K | 0.00% | +57+67.9% | Added |
| Sterling Capital Management LLC | 179 | $3.81K | 0.00% | 00.0% | Unchanged |
| Ci Investments Inc. | 180 | $4.00K | 0.00% | −16−8.2% | Reduced |
| Bradley & Co. Private Wealth Management, LLC | 200 | $4.26K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 235 | $5.00K | 0.00% | 00.0% | Unchanged |
| Proffitt & Goodson Inc | 315 | $6.70K | 0.00% | +100+46.5% | Added |
| Persistent Asset Partners Ltd | 331 | $7.04K | 0.01% | +331 | New |
| US Bancorp | 348 | $7.41K | 0.00% | +220+171.9% | Added |
| Jones Financial Companies LLLP | 413 | $8.51K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 450 | $9.58K | 0.00% | −1,257−73.6% | Reduced |
| Allworth Financial LP | 480 | $10.2K | 0.00% | +12+2.6% | Added |
| Quarry LP | 488 | $10.4K | 0.00% | +488 | New |
| Vermillion Wealth Management, Inc. | 504 | $10.7K | 0.01% | 00.0% | Unchanged |
| Spire Wealth Management | 525 | $11.2K | 0.00% | 00.0% | Unchanged |
| Contravisory Investment Management, Inc. | 600 | $12.8K | 0.00% | +600 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 628 | $13.4K | 0.00% | −108−14.7% | Reduced |
| Truvestments Capital LLC | 628 | $13.4K | 0.00% | +628 | New |
| Covestor Ltd | 656 | $14.0K | 0.01% | −2−0.3% | Reduced |
| Principal Securities, Inc. | 708 | $15.1K | 0.00% | +708 | New |
| National Bank of Canada | 717 | $15.3K | 0.00% | +209+41.1% | Added |
| First Horizon Advisors, Inc. | 785 | $16.7K | 0.00% | +785 | New |
| Golden State Wealth Management, LLC | 828 | $17.6K | 0.00% | +77+10.3% | Added |
| Comerica Bank | 883 | $18.8K | 0.00% | +861+3,913.6% | Added |
| Crowley Wealth Management, Inc. | 900 | $19.2K | 0.02% | +900 | New |
| GAMMA Investing LLC | 911 | $19.4K | 0.00% | +86+10.4% | Added |
| Diadema Partners LP | 932 | $19.8K | 0.01% | +932 | New |
| Aster Capital Management (DIFC) Ltd | 1,425 | $30.3K | 0.01% | −31,084−95.6% | Reduced |
| Ball & Co Wealth Management Inc. | 1,500 | $31.0K | 0.03% | +1,500 | New |
| Tortoise Investment Management, LLC | 1,460 | $31.1K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 1,647 | $35.0K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 1,756 | $37.4K | 0.00% | +447+34.1% | Added |
| Adirondack Trust Co | 2,500 | $53.2K | 0.02% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 2,564 | $55.0K | 0.00% | −11,695−82.0% | Reduced |
| The PNC Financial Services Group, Inc. | 2,638 | $56.1K | 0.00% | +2,018+325.5% | Added |
| Fifth Third Bancorp | 3,000 | $63.8K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 4,364 | $92.9K | 0.00% | +4,264+4,264.0% | Added |
| Avanza Fonder AB | 4,487 | $95.5K | 0.00% | −1,048−18.9% | Reduced |
| Virtus Investment Advisers, Inc. | 4,664 | $99.3K | 0.03% | −4,528−49.3% | Reduced |
| Osterweis Capital Management Inc | 5,000 | $106.4K | 0.01% | 00.0% | Unchanged |
| Quest Partners LLC | 5,891 | $125.4K | 0.01% | +3,349+131.7% | Added |
| Advisor Group Holdings, Inc. | 6,064 | $129.0K | 0.00% | −5,979−49.6% | Reduced |
| Quantbot Technologies LP | 6,207 | $132.1K | 0.00% | +6,207 | New |
| Macquarie Group Ltd | 6,705 | $142.7K | 0.00% | −103,008−93.9% | Reduced |
| MetLife Investment Management | 7,263 | $154.6K | 0.00% | −47,428−86.7% | Reduced |
| California State Teachers Retirement System | 7,368 | $156.8K | 0.00% | +2,828+62.3% | Added |
| Amalgamated Bank | 7,943 | $169.0K | 0.00% | +4,758+149.4% | Added |
| Willis Investment Counsel | 10,000 | $212.8K | 0.01% | 00.0% | Unchanged |
| Arista Wealth Management, LLC | 10,000 | $212.8K | 0.03% | +10,000 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 10,311 | $212.8K | 0.00% | −55,100−84.2% | Reduced |
| Clear Street Markets LLC | 10,602 | $225.6K | 0.08% | +10,602 | New |
| Advisors Asset Management, Inc. | 11,173 | $237.8K | 0.00% | +6+0.1% | Added |
| New York Life Investment Management LLC | 11,324 | $241.0K | 0.00% | −223−1.9% | Reduced |
| Jump Financial, LLC | 11,452 | $243.7K | 0.00% | +11,452 | New |
| Oxford Asset Management LLP | 11,535 | $245.5K | 0.08% | +11,535 | New |
| Change Path, LLC | 11,670 | $248.3K | 0.01% | −9,499−44.9% | Reduced |
| Raymond James Financial Inc | 11,692 | $248.8K | 0.00% | +11,692 | New |
| Mariner, LLC | 11,762 | $250.3K | 0.00% | +11,762 | New |
| ADAR1 Capital Management, LLC | 12,000 | $255.4K | 0.04% | +12,000 | New |
| U.S. Capital Wealth Advisors, LLC | 12,025 | $255.9K | 0.01% | 00.0% | Unchanged |
| Amundi | 11,407 | $258.0K | 0.00% | +11,407 | New |
| Wealth Enhancement Advisory Services, LLC | 10,578 | $259.7K | 0.00% | +10,578 | New |
| Steward Partners Investment Advisory, LLC | 12,466 | $265.3K | 0.00% | +4,490+56.3% | Added |
| Blankinship & Foster, LLC | 12,777 | $271.9K | 0.06% | 00.0% | Unchanged |
| Three Seasons Wealth, LLC | 12,869 | $273.9K | 0.03% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 13,149 | $279.8K | 0.03% | +13,149 | New |
| Sanctuary Advisors, LLC | 13,244 | $281.8K | 0.00% | +13,244 | New |
| Evoke Wealth, LLC | 13,328 | $283.6K | 0.01% | −86−0.6% | Reduced |
| Sargent Investment Group, LLC | 10,000 | $285.2K | 0.04% | −500−4.8% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 13,670 | $290.9K | 0.00% | −2,310−14.5% | Reduced |
| World Equity Group, Inc. | 14,567 | $310.0K | 0.08% | −205−1.4% | Reduced |
| Snowden Capital Advisors LLC | 14,915 | $317.4K | 0.01% | +14,915 | New |
| JGP Global Gestao de Recursos Ltda. | 15,366 | $327.0K | 0.16% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 15,729 | $334.7K | 0.00% | −56−0.4% | Reduced |
| Florida Financial Advisors, LLC | 15,921 | $338.8K | 0.11% | +2,976+23.0% | Added |
| Tower Research Capital LLC (TRC) | 16,044 | $341.4K | 0.01% | +6,769+73.0% | Added |
| Xponance, Inc. | 16,636 | $354.0K | 0.00% | +16,636 | New |
| Gsa Capital Partners LLP | 16,963 | $361.0K | 0.03% | +1,312+8.4% | Added |
| Alliancebernstein L.P. | 17,501 | $372.4K | 0.00% | −75,229−81.1% | Reduced |
| Skopos Labs, Inc. | 17,802 | $378.8K | 0.05% | +15,884+828.2% | Added |
| Cynosure Management, LLC | 18,609 | $396.0K | 0.04% | +18,609 | New |
| GF Fund Management Co. Ltd. | 18,883 | $401.8K | 0.01% | −631−3.2% | Reduced |