MONOPAR THERAPEUTICS INC COM NEW (MNPR)
Institutional ownership reported to the SEC as of Q2 2026, across 28 quarters.
Institutions report 6,222,200 shares against 6,712,172 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Jupiter Topco LLC | $121.7M | 1,312,129 | 0.05% | new | FIRST |
| RA CAPITAL MANAGEMENT, L.P. | $61.8M | 667,207 | 0.54% | 7q | HELD |
| BlackRock, Inc. | $32.3M | 348,819 | 0.00% | 7q | +10.2%+$3.0M |
| DEERFIELD MANAGEMENT COMPANY, L.P. | $30.0M | 323,745 | 0.31% | 4q | HELD |
| Saturn V Capital Management LP | $28.9M | 311,976 | 4.14% | 4q | -9.7%-$3.1M |
| Siren, L.L.C. | $25.0M | 270,118 | 0.51% | 3q | HELD |
| ADAR1 Capital Management, LLC | $20.1M | 217,595 | 0.92% | 7q | -17.7%-$4.3M |
| Polar Capital Holdings Plc | $19.9M | 214,469 | 0.05% | 3q | -5.3%-$1.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | $19.4M | 209,711 | 0.00% | 2q | -4.0%-$810.3K |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $19.4M | 209,195 | 0.03% | 7q | -32.3%-$9.3M |
| TCG Crossover Management, LLC | $18.8M | 203,327 | 0.45% | 4q | +53.9%+$6.6M |
| WELLINGTON MANAGEMENT GROUP LLP | $14.7M | 158,437 | 0.00% | 4q | -9.1%-$1.5M |
| ORBIMED ADVISORS LLC | $14.6M | 157,423 | 0.27% | new | NEW |
| Candriam S.C.A. | $13.3M | 143,339 | 0.06% | new | NEW |
| Balyasny Asset Management L.P. | $12.5M | 134,543 | 0.02% | 3q | -1.4%-$175.9K |
| GEODE CAPITAL MANAGEMENT, LLC | $10.4M | 112,578 | 0.00% | 8q | +12.7%+$1.2M |
| Alyeska Investment Group, L.P. | $9.3M | 100,000 | 0.02% | 4q | HELD |
| STATE STREET CORP | $8.6M | 92,551 | 0.00% | 6q | +4.7%+$388.5K |
| Vivo Capital, LLC | $8.4M | 90,500 | 0.77% | 4q | HELD |
| Driehaus Capital Management LLC | $7.8M | 84,040 | 0.05% | 4q | +153.5%+$4.7M |
| Bank of New York Mellon Corp | $7.1M | 76,942 | 0.00% | 5q | -2.1%-$155.2K |
| Vestal Point Capital, LP | $7.0M | 75,727 | 0.16% | 2q | +15.8%+$954.5K |
| Longaeva Partners L.P. | $5.2M | 55,834 | 0.11% | new | NEW |
| NEUBERGER BERMAN GROUP LLC | $5.1M | 55,194 | 0.00% | 3q | +30.1%+$1.2M |
| MILLENNIUM MANAGEMENT LLC | $4.7M | 50,311 | 0.00% | 6q | -5.0%-$244.4K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $4.5M | 48,816 | 0.00% | 2q | +6.2%+$261.9K |
| Ikarian Capital, LLC | $4.4M | 47,861 | 0.48% | new | NEW |
| CITADEL ADVISORS LLC | $3.4M | 37,004 | 0.00% | 3q | -36.7%-$2.0M |
| NORTHERN TRUST CORP | $3.2M | 34,641 | 0.00% | 6q | +8.7%+$257.3K |
| DEUTSCHE BANK AG\ | $2.9M | 31,008 | 0.00% | 5q | +7.6%+$202.4K |
| STEMPOINT CAPITAL LP | $2.8M | 30,125 | 0.48% | new | NEW |
| VANGUARD FIDUCIARY TRUST CO | $2.6M | 28,280 | 0.00% | 2q | -0.6%-$15.5K |
| UBS Group AG | $2.5M | 27,259 | 0.00% | 8q | -30.9%-$1.1M |
| MORGAN STANLEY | $1.7M | 17,919 | 0.00% | 7q | -19.7%-$406.7K |
| AMERIPRISE FINANCIAL INC | $1.6M | 17,800 | 0.00% | 2q | +161.0%+$1.0M |
| GOLDMAN SACHS GROUP INC | $1.5M | 16,161 | 0.00% | 4q | -53.4%-$1.7M |
| Russell Investments Group, Ltd. | $1.4M | 14,850 | 0.00% | 4q | +4.2%+$55.6K |
| BOOTHBAY FUND MANAGEMENT, LLC | $1.4M | 14,689 | 0.02% | new | NEW |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $1.3M | 13,953 | 0.00% | 5q | +11.1%+$129.2K |
| Ishara Investments LP | $1.1M | 12,300 | 0.84% | new | NEW |
| TWO SIGMA INVESTMENTS, LP | $1.1M | 12,252 | 0.00% | 3q | +25.5%+$230.3K |
| Trexquant Investment LP | $1.1M | 12,004 | 0.01% | new | NEW |
| Creative Planning | $719.2K | 7,768 | 0.00% | 2q | +29.7%+$164.9K |
| GSA CAPITAL PARTNERS LLP | $697.0K | 7,532 | 0.04% | new | NEW |
| XTX Topco Ltd | $605.2K | 6,536 | 0.01% | new | NEW |
| Nuveen, LLC | $553.7K | 5,980 | 0.00% | 4q | +7.7%+$39.7K |
| BARCLAYS PLC | $540.1K | 5,833 | 0.00% | 6q | -76.6%-$1.8M |
| RHUMBLINE ADVISERS | $521.3K | 5,630 | 0.00% | 5q | +13.8%+$63.3K |
| GERBER, LLC | $518.6K | 5,601 | 0.24% | 6q | HELD |
| Virtus Investment Advisers, LLC | $506.8K | 5,474 | 0.12% | 3q | +49.8%+$168.4K |
| RAYMOND JAMES FINANCIAL INC | $506.8K | 5,474 | 0.00% | new | NEW |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | $490.7K | 5,300 | 0.00% | new | NEW |
| WELLS FARGO & COMPANY/MN | $366.5K | 3,958 | 0.00% | 8q | +129.1%+$206.5K |
| Aquatic Capital Management LLC | $354.3K | 3,827 | 0.01% | new | NEW |
| PRICE T ROWE ASSOCIATES INC /MD/ | $343.0K | 3,699 | 0.00% | 3q | -92.2%-$4.1M |
| Engineers Gate Manager LP | $322.1K | 3,479 | 0.00% | 3q | -21.5%-$88.4K |
| BANK OF AMERICA CORP /DE/ | $300.9K | 3,250 | 0.00% | 8q | -94.6%-$5.2M |
| MetLife Investment Management, LLC | $269.3K | 2,908 | 0.00% | 5q | +14.6%+$34.3K |
| ALLIANCEBERNSTEIN L.P. | $260.8K | 4,760 | 0.00% | new | NEW |
| EP Wealth Advisors, LLC | $241.0K | 2,603 | 0.00% | new | NEW |
| Entropy Technologies, LP | $240.7K | 2,600 | 0.01% | new | NEW |
| JPMORGAN CHASE & CO | $237.0K | 2,506 | 0.00% | 7q | +3.5%+$7.9K |
| GABELLI FUNDS LLC | $231.5K | 2,500 | 0.00% | new | NEW |
| WINTON GROUP Ltd | $231.5K | 2,500 | 0.01% | 2q | -63.4%-$400.8K |
| AMERICAN CENTURY COMPANIES INC | $228.6K | 2,469 | 0.00% | new | NEW |
| NEW YORK STATE COMMON RETIREMENT FUND | $222.2K | 2,400 | 0.00% | 5q | +100.0%+$111.1K |
| Invesco Ltd. | $218.1K | 2,356 | 0.00% | new | NEW |
| Martin Investment Management, LLC | $215.5K | 2,327 | 0.07% | new | NEW |
| Schonfeld Strategic Advisors LLC | $213.9K | 2,310 | 0.00% | new | NEW |
| CITIGROUP INC | $193.3K | 2,088 | 0.00% | 6q | +800.0%+$171.8K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $192.2K | 2,076 | 0.00% | 5q | +1.0%+$1.9K |
| DIADEMA PARTNERS LP | $150.9K | 1,630 | 0.02% | 2q | HELD |
| Vanguard Global Advisers, LLC | $143.8K | 1,553 | 0.00% | 2q | HELD |
| Quarry LP | $139.1K | 1,502 | 0.01% | new | NEW |
| Police & Firemen's Retirement System of New Jersey | $135.9K | 1,468 | 0.00% | 5q | +52.3%+$46.7K |
| MEEDER ASSET MANAGEMENT INC | $128.6K | 1,389 | 0.01% | 3q | +118.1%+$69.6K |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $125.0K | 1,350 | 0.00% | new | NEW |
| Persistent Asset Partners Ltd | $117.7K | 1,271 | 0.04% | 2q | +62.3%+$45.2K |
| BNP PARIBAS FINANCIAL MARKETS | $68.6K | 741 | 0.00% | 5q | -24.3%-$22.0K |
| NewEdge Advisors, LLC | $55.6K | 600 | 0.00% | 8q | HELD |
| FMR LLC | $49.1K | 530 | 0.00% | 5q | +29.6%+$11.2K |
| Legal & General Group Plc | $43.1K | 465 | 0.00% | 5q | +14.0%+$5.3K |
| Ameritas Investment Partners, Inc. | $37.9K | 409 | 0.00% | 5q | +36.3%+$10.1K |
| Tower Research Capital LLC (TRC) | $31.9K | 345 | 0.00% | 4q | -54.7%-$38.5K |
| ROYAL BANK OF CANADA | $13.0K | 136 | 0.00% | 6q | +177.6%+$8.3K |
| Allworth Financial LP | $10.3K | 111 | 0.00% | 6q | HELD |
| C M BIDWELL & ASSOCIATES LTD | $8.7K | 94 | 0.00% | new | NEW |
| Sterling Capital Management LLC | $6.7K | 72 | 0.00% | 5q | +148.3%+$4.0K |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $5.7K | 62 | 0.00% | 5q | -74.9%-$17.1K |
| Global Retirement Partners, LLC | $3.0K | 32 | 0.00% | new | NEW |
| GAMMA Investing LLC | $2.3K | 25 | 0.00% | 4q | -13.8% |
| Farther Finance Advisors, LLC | $2.2K | 24 | 0.00% | new | NEW |
| US BANCORP \DE\ | $556 | 6 | 0.00% | 2q | -91.7%-$6.1K |
| PNC Financial Services Group, Inc. | $556 | 6 | 0.00% | new | NEW |
| Arax Advisory Partners | $278 | 3 | 0.00% | new | NEW |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-10-27 | 13G | BlackRock, Inc. | 5.0% |
What the insiders did
Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.
Officers and directors
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-24 | Robinson Chandler | Chief Executive Officer | Sold | 29,056 | $2.6M ×4 |
| 2026-10-01 | STARR CHRISTOPHER M | Director | Sold | 8,400 | $659.4K ×3 |
| 2026-08-26 | Tsuchimoto Kim R | Director | Sold | 4,090 | $455.6K ×6 |
| 2026-08-26 | Tsuchimoto Kim R | Director | Sold | 4,090 | $455.6K ×6 |
| 2026-08-25 | Anderson Raymond | Director | Sold | 3,142 | $351.8K ×3 |
| 2026-08-25 | Anderson Raymond | Director | Sold | 3,142 | $351.2K ×3 |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 9 | $461.8K | 5,797 | 5 | 2 | 0 | 0.0% |
| Q2 2026 | 95 | $576.1M | 6,222,200 | 28 | 32 | 24 | 0.0% |
| Q1 2026 | 82 | $341.5M | 6,235,985 | 17 | 32 | 18 | 0.0% |
| Q4 2025 | 73 | $360.8M | 5,527,025 | 22 | 32 | 10 | 0.0% |
| Q3 2025 | 55 | $354.4M | 4,337,517 | 15 | 18 | 14 | 0.0% |
| Q2 2025 | 43 | $113.3M | 3,176,516 | 19 | 14 | 4 | 0.0% |
| Q1 2025 | 35 | $109.4M | 2,886,031 | 18 | 5 | 5 | 0.0% |
| Q4 2024 | 18 | $57.1M | 2,578,295 | 11 | 3 | 1 | 0.0% |
| Q3 2024 | 6 | $105.9K | 15,707 | 6 | 0 | 0 | 0.0% |
| Q2 2024 | 12 | $310.1K | 418,162 | 1 | 5 | 1 | 0.0% |
| Q1 2024 | 15 | $269.1K | 396,828 | 4 | 4 | 2 | 0.0% |
| Q4 2023 | 14 | $92.0K | 272,192 | 3 | 5 | 2 | 0.0% |
| Q3 2023 | 14 | $182.2K | 301,390 | 7 | 0 | 4 | 0.0% |
| Q2 2023 | 8 | $164.5K | 192,440 | 2 | 2 | 1 | 0.0% |
| Q1 2023 | 11 | $322.9K | 231,615 | 3 | 2 | 1 | 0.0% |
| Q4 2022 | 10 | $471.0K | 198,728 | 4 | 1 | 3 | 0.0% |
| Q3 2022 | 7 | $301.0K | 198,538 | 1 | 2 | 1 | 0.0% |
| Q2 2022 | 9 | $2.1M | 906,629 | 0 | 1 | 2 | 0.0% |
| Q1 2022 | 10 | $2.3M | 903,256 | 0 | 2 | 2 | 0.0% |
| Q4 2021 | 11 | $2.9M | 903,499 | 3 | 1 | 1 | 0.0% |
| Q3 2021 | 8 | $4.4M | 897,640 | 0 | 3 | 2 | 0.0% |
| Q2 2021 | 8 | $5.2M | 886,661 | 0 | 4 | 1 | 0.0% |
| Q1 2021 | 12 | $5.5M | 894,095 | 6 | 2 | 2 | 0.0% |
| Q4 2020 | 6 | $429.0K | 69,910 | 2 | 1 | 2 | 0.0% |
| Q3 2020 | 4 | $403.0K | 75,352 | 1 | 1 | 1 | 0.0% |
| Q2 2020 | 4 | $424.0K | 56,755 | 2 | 1 | 0 | 0.0% |
| Q1 2020 | 4 | $132.0K | 18,197 | 3 | 0 | 1 | 0.0% |
| Q4 2019 | 4 | $439.0K | 26,432 | 4 | 0 | 0 | 0.0% |
