MNPR — Institutional owners (13F)

98 filers · $544.8M total · As of June 30, 2026

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Institution Value Shares % of tracked 13F Type
JANUS HENDERSON GROUP PLC $72,062,327 1,317,410 13.23% Shares
RA CAPITAL MANAGEMENT, L.P. $61,776,696 667,207 11.34% Shares
BlackRock, Inc. $32,297,151 348,819 5.93% Shares
DEERFIELD MANAGEMENT COMPANY, L.P. $29,975,550 323,745 5.50% Shares
Saturn V Capital Management LP $28,885,858 311,976 5.30% Shares
Siren, L.L.C. $25,010,226 270,118 4.59% Shares
ADAR1 Capital Management, LLC $20,147,121 217,595 3.70% Shares
Polar Capital Holdings Plc $19,857,685 214,469 3.65% Shares
VANGUARD CAPITAL MANAGEMENT LLC $19,417,141 209,711 3.56% Shares
ADAGE CAPITAL PARTNERS GP, L.L.C. $19,369,365 209,195 3.56% Shares
VANGUARD GROUP INC $19,186,185 293,816 3.52% Shares
TCG Crossover Management, LLC $18,826,047 203,327 3.46% Shares
WELLINGTON MANAGEMENT GROUP LLP $14,669,682 158,437 2.69% Shares
ORBIMED ADVISORS LLC $14,575,796 157,423 2.68% Shares
Candriam S.C.A. $13,258,989 143,339 2.43% Shares
Balyasny Asset Management L.P. $12,457,336 134,543 2.29% Shares
GEODE CAPITAL MANAGEMENT, LLC $10,426,384 112,578 1.91% Shares
Alyeska Investment Group, L.P. $9,259,000 100,000 1.70% Shares
STATE STREET CORP $8,569,297 92,551 1.57% Shares
Vivo Capital, LLC $8,379,395 90,500 1.54% Shares
Driehaus Capital Management LLC $7,781,264 84,040 1.43% Shares
Bank of New York Mellon Corp $7,124,057 76,942 1.31% Shares
Vestal Point Capital, LP $7,011,563 75,727 1.29% Shares
Longaeva Partners L.P. $5,169,670 55,834 0.95% Shares
NEUBERGER BERMAN GROUP LLC $5,110,413 55,194 0.94% Shares
MILLENNIUM MANAGEMENT LLC $4,658,295 50,311 0.86% Shares
VANGUARD PORTFOLIO MANAGEMENT LLC $4,519,873 48,816 0.83% Shares
Ikarian Capital, LLC $4,431,450 47,861 0.81% Shares
CITADEL ADVISORS LLC $3,426,200 37,004 0.63% Shares
NORTHERN TRUST CORP $3,207,411 34,641 0.59% Shares
DEUTSCHE BANK AG\ $2,871,031 31,008 0.53% Shares
STEMPOINT CAPITAL LP $2,789,274 30,125 0.51% Shares
VANGUARD FIDUCIARY TRUST CO $2,618,445 28,280 0.48% Shares
UBS Group AG $2,523,911 27,259 0.46% Shares
MORGAN STANLEY $1,659,121 17,919 0.30% Shares
AMERIPRISE FINANCIAL INC $1,648,102 17,800 0.30% Shares
GOLDMAN SACHS GROUP INC $1,496,347 16,161 0.27% Shares
Russell Investments Group, Ltd. $1,374,961 14,850 0.25% Shares
BOOTHBAY FUND MANAGEMENT, LLC $1,360,055 14,689 0.25% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $1,291,908 13,953 0.24% Shares
Ishara Investments LP $1,138,857 12,300 0.21% Shares
TWO SIGMA INVESTMENTS, LP $1,134,413 12,252 0.21% Shares
Trexquant Investment LP $1,111,450 12,004 0.20% Shares
Creative Planning $719,239 7,768 0.13% Shares
XTX Topco Ltd $605,168 6,536 0.11% Shares
Nuveen, LLC $553,688 5,980 0.10% Shares
BARCLAYS PLC $540,077 5,833 0.10% Shares
RHUMBLINE ADVISERS $521,271 5,630 0.10% Shares
GERBER, LLC $518,597 5,601 0.10% Shares
Virtus Investment Advisers, LLC $506,838 5,474 0.09% Shares
RAYMOND JAMES FINANCIAL INC $506,838 5,474 0.09% Shares
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM $490,727 5,300 0.09% Shares
WELLS FARGO & COMPANY/MN $366,471 3,958 0.07% Shares
Aquatic Capital Management LLC $354,342 3,827 0.07% Shares
Engineers Gate Manager LP $322,121 3,479 0.06% Shares
BANK OF AMERICA CORP /DE/ $300,918 3,250 0.06% Shares
MetLife Investment Management, LLC $269,252 2,908 0.05% Shares
ALLIANCEBERNSTEIN L.P. $260,800 4,760 0.05% Shares
EP Wealth Advisors, LLC $241,012 2,603 0.04% Shares
Entropy Technologies, LP $240,734 2,600 0.04% Shares
JPMORGAN CHASE & CO $236,967 2,506 0.04% Shares
WINTON GROUP Ltd $231,475 2,500 0.04% Shares
GABELLI FUNDS LLC $231,475 2,500 0.04% Shares
AMERICAN CENTURY COMPANIES INC $228,605 2,469 0.04% Shares
NEW YORK STATE COMMON RETIREMENT FUND $222,216 2,400 0.04% Shares
Invesco Ltd. $218,142 2,356 0.04% Shares
Martin Investment Management, LLC $215,457 2,327 0.04% Shares
Schonfeld Strategic Advisors LLC $213,882 2,310 0.04% Shares
CITIGROUP INC $193,328 2,088 0.04% Shares
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $192,217 2,076 0.04% Shares
DIADEMA PARTNERS LP $150,922 1,630 0.03% Shares
Vanguard Global Advisers, LLC $143,792 1,553 0.03% Shares
Quarry LP $139,070 1,502 0.03% Shares
Police & Firemen's Retirement System of New Jersey $135,922 1,468 0.02% Shares
AlphaQuest LLC $129,490 1,983 0.02% Shares
MEEDER ASSET MANAGEMENT INC $128,608 1,389 0.02% Shares
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO $124,996 1,350 0.02% Shares
Persistent Asset Partners Ltd $117,682 1,271 0.02% Shares
BNP PARIBAS FINANCIAL MARKETS $68,609 741 0.01% Shares
NewEdge Advisors, LLC $55,554 600 0.01% Shares
FMR LLC $49,073 530 0.01% Shares
Legal & General Group Plc $43,054 465 0.01% Shares
Ameritas Investment Partners, Inc. $37,869 409 0.01% Shares
Tower Research Capital LLC (TRC) $31,944 345 0.01% Shares
ROYAL BANK OF CANADA $13,000 136 0.00% Shares
Allworth Financial LP $10,278 111 0.00% Shares
C M BIDWELL & ASSOCIATES LTD $8,703 94 0.00% Shares
Sterling Capital Management LLC $6,666 72 0.00% Shares
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $5,741 62 0.00% Shares
Global Retirement Partners, LLC $2,963 32 0.00% Shares
GAMMA Investing LLC $2,315 25 0.00% Shares
Farther Finance Advisors, LLC $2,222 24 0.00% Shares
CWM, LLC $822 15 0.00% Shares
GSA CAPITAL PARTNERS LLP $697 7,532 0.00% Shares
US BANCORP \DE\ $556 6 0.00% Shares
PNC Financial Services Group, Inc. $556 6 0.00% Shares
PRICE T ROWE ASSOCIATES INC /MD/ $343 3,699 0.00% Shares
Arax Advisory Partners $278 3 0.00% Shares