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Disclosery

MNPR MONOPAR THERAPEUTICS INC

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COMMON STOCK (common), issuer CIK 1645469

79 managers (82 13F filers) reported a position in MNPR shares at 2026-03-31, 6,235,985 shares in all. 16 filers opened a position and 11 filers sold out during the quarter.

Managers
79
13F filers
82
New
16
Added
33
Reduced
18
Sold out
11
Shares held by filers
6,235,985

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
JANUS HENDERSON GROUP PLCin group Janus Henderson1,317,410$72.1M0.03%013F-HR/ATimelineGroup
RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P.667,207$36.6M0.39%013F-HRTimelineGroup
Saturn V Capital Management LP345,626$18.9M3.43%+19,92513F-HRTimeline
DEERFIELD MANAGEMENT COMPANY, L.P.in group DEERFIELD MANAGEMENT COMPANY,…323,745$17.7M0.21%+153,18713F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.316,567$17.3M<0.01%+61,71013F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…309,195$16.9M0.03%-330,27213F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding294,450$16.1MnewTimeline
Siren, L.L.C.in group Siren, L.L.C.270,118$14.8M0.41%+57,82013F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC264,278$14.5M0.87%+30,37013F-HRTimelineGroup
Polar Capital Holdings Plcin group Polar Capital Holdings Plc226,526$12.4M0.05%+120,77613F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…174,342$9.55M<0.01%-51,72613F-HRTimelineGroup
Sio Capital Management, LLC173,506$9.51M1.37%new13F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management136,443$7.48M0.01%+104,53613F-HRTimelineGroup
TCG Crossover Management, LLC132,103$7.24M0.21%-9,81213F-HRTimeline
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.100,000$5.48M0.02%+60,00013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC99,918$5.48M<0.01%+91113F-HRTimelineGroup
Vivo Capital, LLC90,500$4.96M0.41%013F-HR/ATimeline
STATE STREET CORPin group STATE STREET CORP88,355$4.84M<0.01%+4,36613F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp78,618$4.31M<0.01%+13,76113F-HRTimelineGroup
Vestal Point Capital, LP65,418$3.58M0.1%new13F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC63,119$3.46M0.02%new13F-HR/ATimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/59,699$3.27M<0.01%+53,33613F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC58,436$3.2M<0.01%+53,36313F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC52,951$2.9M<0.01%-23,72313F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/47,702$2.61M<0.01%+24,97513F-HRTimeline
SILVERARC CAPITAL MANAGEMENT, LLCin group SILVERARC CAPITAL MANAGEMENT,…43,488$2.38M0.28%new13F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC42,434$2.32M<0.01%+9,88713F-HRTimelineGroup
UBS Group AGin group UBS Group AG39,436$2.16M<0.01%+35,18613F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC34,710$1.9M<0.01%+24,34913F-HRTimelineGroup
Driehaus Capital Management LLC33,156$1.82M0.01%-55913F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP31,862$1.75M<0.01%+1,37413F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\28,822$1.58M<0.01%+25,44913F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC24,935$1.37M<0.01%+4,69013F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC22,808$1.25M0.02%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY22,312$1.22M<0.01%-4,65513F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC21,754$1.19M<0.01%+11,23313F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…14,249$781K<0.01%+13,90813F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co12,558$688K<0.01%-1,72713F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP9,765$535K<0.01%+4,77613F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO7,582$415K<0.01%+65613F-HRTimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd6,829$374K0.01%new13F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC6,819$374K<0.01%new13F-HR/ATimelineGroup
Informed Momentum Co LLC6,225$341K0.04%-5,14813F-HRTimeline
Creative Planningin group Creative Planning5,987$328K<0.01%new13F-HRTimelineGroup
TD Asset Management Inc5,884$322K<0.01%+2,80013F-HRTimeline
GERBER, LLC5,601$307K0.17%013F-HRTimeline
Nuveen, LLCin group TIAA5,551$304K<0.01%013F-HRTimelineGroup
RHUMBLINE ADVISERS4,946$271K<0.01%-4413F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …4,572$250K<0.01%new13F-HRTimelineGroup
Engineers Gate Manager LP4,434$243K<0.01%+9613F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…4,137$227K<0.01%new13F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd3,673$201K<0.01%new13F-HRTimelineGroup
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…3,655$200K0.06%+9013F-HRTimelineGroup
Your Advocates Ltd., LLP3,344$183K0.06%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…2,538$139K<0.01%013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO2,422$129K<0.01%+31313F-HR/ATimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…2,056$113K<0.01%-3413F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1,728$94.7K<0.01%-3,39713F-HR/ATimelineGroup
DIADEMA PARTNERS LP1,630$89.3K0.04%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND1,200$65.7K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS979$53.6K<0.01%-3613F-HRTimelineGroup
Police & Firemen's Retirement System of…964$52.8K<0.01%013F-HRTimeline
Persistent Asset Partners Ltd783$42.9K0.02%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…761$41.7K<0.01%+41413F-HRTimelineGroup
MEEDER ASSET MANAGEMENT INCin group Meeder Advisory Services, Inc.637$34.9K<0.01%-35713F-HRTimelineGroup
NewEdge Advisors, LLC600$32.9K<0.01%013F-HR/ATimeline
FMR LLCin group FMR LLC409$22.4K<0.01%+5113F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc408$22.4K<0.01%-7113F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…300$16.4K<0.01%013F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…247$13.5K<0.01%-3413F-HRTimeline
CITIGROUP INCin group CITIGROUP INC232$12.7K<0.01%-13,60813F-HRTimelineGroup
Allworth Financial LP111$6.08K<0.01%+1113F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\72$3.94K<0.01%new13F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA49$2K<0.01%-27713F-HRTimelineGroup
Sterling Capital Management LLC29$1.59K<0.01%013F-HRTimeline
GAMMA Investing LLC29$1.59K<0.01%+1513F-HRTimeline
Caitong International Asset Management …25$1.37K<0.01%-2,85413F-HRTimeline
CWM, LLCin group CWM, LLC15$822<0.01%+1013F-HRTimelineGroup
Kilter Group LLC1$55<0.01%new13F-HRTimeline