Monopar Therapeutics
MNPR- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001645469
In the last 90 days, Monopar Therapeutics insiders filed 0 open-market purchases and 3 sales; 95 institutions reported holding it in 13F filings for Q2 2026, worth $576.1M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Monopar Therapeutics as of Mar 31, 2026. 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
- 82
- +9 vs. Q4 2025
- Shares held
- 6.24M
- +1.00M (+19.2%) vs. Q4 2025
- Total value
- $341.5M
- −$64.2K (0.0%) vs. Q4 2025
- New holders
- 20
- 33 more added
- Sold out
- 11
- 18 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MNPR 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 | 95 | $576.1M |
| Q1 2026 | 82 | $341.5M |
| Q4 2025 | 74 | $360.8M |
| Q3 2025 | 56 | $354.3M |
| Q2 2025 | 43 | $113.3M |
| Q1 2025 | 35 | $109.4M |
| Q4 2024 | 18 | $57.1M |
| Q3 2024 | 6 | $105.9K |
| Q2 2024 | 12 | $310.1K |
| Q1 2024 | 16 | $268.1K |
| Q4 2023 | 14 | $91.7K |
| Q3 2023 | 14 | $182.2K |
| Q2 2023 | 8 | $164.5K |
| Q1 2023 | 11 | $322.9K |
| Q4 2022 | 10 | $471.0K |
| Q3 2022 | 10 | $314.0K |
| Q2 2022 | 13 | $470.6K |
| Q1 2022 | 13 | $519.8K |
| Q4 2021 | 13 | $657.2K |
| Q3 2021 | 9 | $964.4K |
| Q2 2021 | 10 | $1.10M |
| Q1 2021 | 13 | $1.21M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Monopar Therapeutics; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Janus Henderson Group PLC | 1,317,410 | $72.1M | 0.03% | 00.0% | Unchanged |
| Ra Capital Management, L.P. | 667,207 | $36.6M | 0.39% | 00.0% | Unchanged |
| Saturn V Capital Management LLC | 345,626 | $18.9M | 3.43% | +19,925+6.1% | Added |
| Deerfield Management Company, L.P. (Series C) | 323,745 | $17.7M | 0.21% | +153,187+89.8% | Added |
| BlackRock, Inc. | 316,567 | $17.3M | 0.00% | +61,710+24.2% | Added |
| Adage Capital Partners GP, L.L.C. | 309,195 | $16.9M | 0.03% | −330,272−51.6% | Reduced |
| Siren, L.L.C. | 270,118 | $14.8M | 0.41% | +57,820+27.2% | Added |
| ADAR1 Capital Management, LLC | 264,278 | $14.5M | 0.87% | +30,370+13.0% | Added |
| Polar Capital Holdings Plc | 226,526 | $12.4M | 0.05% | +120,776+114.2% | Added |
| Vanguard Capital Management LLC | 218,463 | $12.0M | 0.00% | +218,463 | New |
| Wellington Management Group LLP | 174,342 | $9.55M | 0.00% | −51,726−22.9% | Reduced |
| Sio Capital Management, LLC | 173,506 | $9.51M | 1.37% | +173,506 | New |
| Balyasny Asset Management LLC | 136,443 | $7.48M | 0.01% | +104,536+327.6% | Added |
| TCG Crossover Management, LLC | 132,103 | $7.24M | 0.21% | −9,812−6.9% | Reduced |
| Alyeska Investment Group, L.P. | 100,000 | $5.48M | 0.02% | +60,000+150.0% | Added |
| Geode Capital Management, LLC | 99,918 | $5.48M | 0.00% | +911+0.9% | Added |
| Vivo Capital, LLC | 90,500 | $4.96M | 0.41% | 00.0% | Unchanged |
| State Street Corp | 88,355 | $4.84M | 0.00% | +4,366+5.2% | Added |
| Bank of New York Mellon Corp | 78,618 | $4.31M | 0.00% | +13,761+21.2% | Added |
| Vestal Point Capital, LP | 65,418 | $3.58M | 0.10% | +65,418 | New |
| Walleye Capital LLC | 63,119 | $3.46M | 0.02% | +63,119 | New |
| Bank of America Corp | 59,699 | $3.27M | 0.00% | +53,336+838.2% | Added |
| Citadel Advisors LLC | 58,436 | $3.20M | 0.00% | +53,363+1,051.9% | Added |
| Millennium Management LLC | 52,951 | $2.90M | 0.00% | −23,723−30.9% | Reduced |
| Price T Rowe Associates Inc | 47,702 | $2.61M | 0.00% | +24,975+109.9% | Added |
| Vanguard Portfolio Management LLC | 45,987 | $2.52M | 0.00% | +45,987 | New |
| Silverarc Capital Management, LLC | 43,488 | $2.38M | 0.28% | +43,488 | New |
| Neuberger Berman Group LLC | 42,434 | $2.32M | 0.00% | +9,887+30.4% | Added |
| UBS Group AG | 39,436 | $2.16M | 0.00% | +35,186+827.9% | Added |
| Goldman Sachs Group Inc | 34,710 | $1.90M | 0.00% | +24,349+235.0% | Added |
| Driehaus Capital Management LLC | 33,156 | $1.82M | 0.01% | −559−1.7% | Reduced |
| Northern Trust Corp | 31,862 | $1.75M | 0.00% | +1,374+4.5% | Added |
| Deutsche Bank AG | 28,822 | $1.58M | 0.00% | +25,449+754.5% | Added |
| Vanguard Fiduciary Trust Co | 28,447 | $1.56M | 0.00% | +28,447 | New |
| Barclays PLC | 24,935 | $1.37M | 0.00% | +4,690+23.2% | Added |
| Jump Financial, LLC | 22,808 | $1.25M | 0.02% | +22,808 | New |
| Morgan Stanley | 22,312 | $1.22M | 0.00% | −4,655−17.3% | Reduced |
| Squarepoint Ops LLC | 21,754 | $1.19M | 0.00% | +11,233+106.8% | Added |
| Russell Investments Group, Ltd. | 14,249 | $780.7K | 0.00% | +13,908+4,078.6% | Added |
| Charles Schwab Investment Management Inc | 12,558 | $688.1K | 0.00% | −1,727−12.1% | Reduced |
| Two Sigma Investments, LP | 9,765 | $535.0K | 0.00% | +4,776+95.7% | Added |
| SEI Investments Co | 7,582 | $415.4K | 0.00% | +656+9.5% | Added |
| Winton Group Ltd | 6,829 | $374.2K | 0.01% | +6,829 | New |
| Ameriprise Financial Inc | 6,819 | $373.6K | 0.00% | +6,819 | New |
| EAM Investors, LLC | 6,225 | $341.1K | 0.04% | −5,148−45.3% | Reduced |
| Creative Planning | 5,987 | $328.0K | 0.00% | +5,987 | New |
| TD Asset Management Inc | 5,884 | $322.4K | 0.00% | +2,800+90.8% | Added |
| Gerber, LLC | 5,601 | $306.9K | 0.17% | 00.0% | Unchanged |
| Nuveen, LLC | 5,551 | $304.1K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 4,946 | $271.0K | 0.00% | −44−0.9% | Reduced |
| Manufacturers Life Insurance Company, The | 4,572 | $250.5K | 0.00% | +4,572 | New |
| Engineers Gate Manager LP | 4,434 | $242.9K | 0.00% | +96+2.2% | Added |
| Susquehanna International Group, LLP | 4,137 | $226.7K | 0.00% | +4,137 | New |
| Quadrature Capital Ltd | 3,673 | $201.2K | 0.00% | +3,673 | New |
| Virtus Investment Advisers, Inc. | 3,655 | $200.3K | 0.06% | +90+2.5% | Added |
| Your Advocates Ltd., LLP | 3,344 | $183.2K | 0.06% | +3,344 | New |
| MetLife Investment Management | 2,538 | $139.1K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 2,422 | $129.1K | 0.00% | +313+14.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 2,056 | $112.6K | 0.00% | −34−1.6% | Reduced |
| Wells Fargo & Company | 1,728 | $94.7K | 0.00% | −3,397−66.3% | Reduced |
| Diadema Partners LP | 1,630 | $89.3K | 0.04% | +1,630 | New |
| Vanguard Global Advisers, LLC | 1,553 | $85.1K | 0.00% | +1,553 | New |
| New York State Common Retirement Fund | 1,200 | $65.7K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 979 | $53.6K | 0.00% | −36−3.5% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 964 | $52.8K | 0.00% | 00.0% | Unchanged |
| Persistent Asset Partners Ltd | 783 | $42.9K | 0.02% | +783 | New |
| Tower Research Capital LLC (TRC) | 761 | $41.7K | 0.00% | +414+119.3% | Added |
| Meeder Asset Management Inc | 637 | $34.9K | 0.00% | −357−35.9% | Reduced |
| GWM Advisors LLC | 600 | $32.9K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 409 | $22.4K | 0.00% | +51+14.2% | Added |
| Legal & General Group Plc | 408 | $22.4K | 0.00% | −71−14.8% | Reduced |
| Ameritas Investment Partners, Inc. | 300 | $16.4K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 247 | $13.5K | 0.00% | −34−12.1% | Reduced |
| Citigroup Inc | 232 | $12.7K | 0.00% | −13,608−98.3% | Reduced |
| Allworth Financial LP | 111 | $6.08K | 0.00% | +11+11.0% | Added |
| US Bancorp | 72 | $3.94K | 0.00% | +72 | New |
| Royal Bank of Canada | 49 | $2.00K | 0.00% | −277−85.0% | Reduced |
| Sterling Capital Management LLC | 29 | $1.59K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 29 | $1.59K | 0.00% | +15+107.1% | Added |
| Caitong International Asset Management Co., Ltd | 25 | $1.37K | 0.00% | −2,854−99.1% | Reduced |
| CWM, LLC | 15 | $822 | 0.00% | +10+200.0% | Added |
| Kilter Group LLC | 1 | $55 | 0.00% | +1 | New |
| Deep Track Capital, LP | 0 | $0 | 0.00% | −95,408−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −11,431−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −10,009−100.0% | Sold out |
| Mountain Pacific Investment Advisers Inc | 0 | $0 | 0.00% | −6,100−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −5,757−100.0% | Sold out |
| BankChampaign, National Association | 0 | $0 | 0.00% | −4,510−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −3,778−100.0% | Sold out |
| Invesco Ltd. | 0 | $0 | 0.00% | −3,355−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −1,983−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −1,400−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −144−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |