MNR — Institutional owners (13F)

78 filers · $339.9M 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
KAYNE ANDERSON CAPITAL ADVISORS LP $196,143,892 15,517,713 57.70% Shares
AMERICAN CENTURY COMPANIES INC $31,058,300 2,457,144 9.14% Shares
MORGAN STANLEY $24,578,291 1,944,485 7.23% Shares
CIBC Private Wealth Group LLC $7,926,452 601,400 2.33% Shares
Clear Street Derivatives LLC $7,444,614 515,555 2.19% Shares
CIBC Bancorp USA Inc. $7,240,723 572,842 2.13% Shares
FIRST TRUST ADVISORS LP $6,247,332 494,251 1.84% Shares
RAYMOND JAMES FINANCIAL INC $5,769,507 456,448 1.70% Shares
ROYCE & ASSOCIATES LP $5,670,380 448,606 1.67% Shares
PEAK6 LLC $3,997,312 316,243 1.18% Shares
FRANKLIN RESOURCES INC $3,529,846 279,260 1.04% Shares
Chicago Partners Investment Group LLC $3,185,379 236,304 0.94% Shares
&PARTNERS $3,058,392 241,961 0.90% Shares
LPL Financial LLC $2,877,088 227,618 0.85% Shares
CITADEL ADVISORS LLC $2,428,384 192,119 0.71% Shares
STIFEL FINANCIAL CORP $2,167,817 171,505 0.64% Shares
Invesco Ltd. $2,118,376 167,593 0.62% Shares
CITADEL ADVISORS LLC $1,885,888 149,200 0.55% Call option
Strategic Financial Concepts, LLC $1,878,528 148,618 0.55% Shares
BLAIR WILLIAM & CO/IL $1,728,258 136,729 0.51% Shares
Empowered Funds, LLC $1,667,292 131,906 0.49% Shares
HUSSMAN STRATEGIC ADVISORS, INC. $1,327,200 105,000 0.39% Shares
SIGNATURE ESTATE & INVESTMENT ADVISORS LLC $1,264,000 100,000 0.37% Shares
ENVESTNET ASSET MANAGEMENT INC $1,264,000 100,000 0.37% Shares
JANE STREET GROUP, LLC $1,155,878 91,446 0.34% Shares
Bramshill Investments, LLC $1,100,754 87,085 0.32% Shares
GOLDMAN SACHS GROUP INC $984,707 77,904 0.29% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $975,808 77,200 0.29% Put option
CITADEL ADVISORS LLC $859,520 68,000 0.25% Put option
SUSQUEHANNA INTERNATIONAL GROUP, LLP $835,378 66,090 0.25% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $783,680 62,000 0.23% Call option
UBS Group AG $777,082 61,478 0.23% Shares
ROYAL BANK OF CANADA $525,000 41,500 0.15% Shares
JANE STREET GROUP, LLC $496,752 39,300 0.15% Put option
Rockefeller Capital Management L.P. $434,453 34,371 0.13% Shares
Equitable Holdings, Inc. $379,200 30,000 0.11% Shares
NOVEM GROUP $303,360 24,000 0.09% Shares
GRANVILLE CAPITAL, INC. $301,413 23,846 0.09% Shares
Boston Partners $269,790 21,344 0.08% Shares
SIMPLEX TRADING, LLC $261,205 20,665 0.08% Shares
Toroso Investments, LLC $260,864 23,629 0.08% Shares
Avior Wealth Management, LLC $252,800 20,000 0.07% Shares
Verdence Capital Advisors LLC $216,460 17,125 0.06% Shares
Arrow Investment Advisors, LLC $211,467 16,730 0.06% Shares
Mutual Advisors, LLC $210,673 16,667 0.06% Shares
Cetera Investment Advisers $199,390 15,774 0.06% Shares
Atria Wealth Solutions, Inc. $191,750 13,000 0.06% Shares
VIRTUS ADVISERS, LLC $174,432 13,800 0.05% Shares
JANE STREET GROUP, LLC $174,432 13,800 0.05% Call option
IMC-Chicago, LLC $164,434 13,009 0.05% Shares
STEPHENS INC /AR/ $163,220 12,913 0.05% Shares
OSAIC HOLDINGS, INC. $135,080 10,686 0.04% Shares
Wilmington Savings Fund Society, FSB $126,400 10,000 0.04% Shares
Cannell & Spears LLC $126,400 10,000 0.04% Shares
CENTRAL TRUST Co $63,099 4,992 0.02% Shares
Gunpowder Capital Management, LLC dba Oliver Wealth Management $59,636 4,718 0.02% Shares
WELLS FARGO & COMPANY/MN $46,651 3,691 0.01% Shares
Hilton Head Capital Partners, LLC $39,094 3,093 0.01% Shares
BNP PARIBAS FINANCIAL MARKETS $35,202 2,785 0.01% Shares
Parkside Financial Bank & Trust $31,600 2,500 0.01% Shares
CWM, LLC $28,182 2,013 0.01% Shares
Parallel Advisors, LLC $25,280 2,000 0.01% Shares
Osbon Capital Management LLC $13,499 1,068 0.00% Shares
Allworth Financial LP $12,640 1,000 0.00% Shares
UMB Bank, n.a. $8,848 700 0.00% Shares
CITIGROUP INC $7,331 580 0.00% Shares
FTB Advisors, Inc. $7,220 500 0.00% Shares
SHP Wealth Management $6,156 487 0.00% Shares
Atlantic Union Bankshares Corp $5,284 418 0.00% Shares
HARBOUR INVESTMENTS, INC. $5,056 400 0.00% Shares
IFP Advisors, Inc $4,323 342 0.00% Shares
HRT FINANCIAL LP $3,325 263,080 0.00% Shares
PIN OAK INVESTMENT ADVISORS INC $3,064 242,399 0.00% Shares
EverSource Wealth Advisors, LLC $2,528 200 0.00% Shares
Steward Partners Investment Advisory, LLC $1,264 100 0.00% Shares
GSA CAPITAL PARTNERS LLP $804 63,645 0.00% Shares
WEDBUSH SECURITIES INC $369 29,167 0.00% Shares
Janney Montgomery Scott LLC $297 23,512 0.00% Shares