MBOT — Institutional owners (13F)

83 filers · $34.4M 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
VANGUARD GROUP INC $6,659,442 3,329,721 19.36% Shares
VANGUARD CAPITAL MANAGEMENT LLC $5,668,280 2,906,810 16.48% Shares
CIBC Private Wealth Group LLC $4,434,700 1,454,000 12.90% Shares
Mitsubishi UFJ Asset Management Co., Ltd. $2,473,483 1,268,453 7.19% Shares
BlackRock, Inc. $1,759,701 902,411 5.12% Shares
GEODE CAPITAL MANAGEMENT, LLC $1,631,472 836,271 4.74% Shares
UBS Group AG $1,573,352 806,847 4.58% Shares
DNB Asset Management AS $1,321,121 677,498 3.84% Shares
STIFEL FINANCIAL CORP $1,150,367 589,924 3.35% Shares
MARSHALL WACE, LLP $1,056,831 541,963 3.07% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,025,363 525,827 2.98% Shares
VANGUARD FIDUCIARY TRUST CO $840,514 431,033 2.44% Shares
STATE STREET CORP $591,960 303,569 1.72% Shares
AlphaCentric Advisors LLC $487,500 250,000 1.42% Shares
WOLVERINE TRADING, LLC $335,680 104,900 0.98% Call option
NORTHERN TRUST CORP $287,684 147,530 0.84% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $245,115 125,700 0.71% Put option
GROUP ONE TRADING LLC $207,537 106,429 0.60% Shares
JANE STREET GROUP, LLC $206,961 106,134 0.60% Shares
AMERICAN CENTURY COMPANIES INC $181,962 93,314 0.53% Shares
CITADEL ADVISORS LLC $180,375 92,500 0.52% Call option
MILLENNIUM MANAGEMENT LLC $168,289 86,302 0.49% Shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP $166,335 85,300 0.48% Call option
Cubist Systematic Strategies, LLC $118,904 38,985 0.35% Shares
Invesco Ltd. $101,792 52,201 0.30% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $97,500 50,000 0.28% Shares
Vontobel Holding Ltd. $93,772 48,088 0.27% Shares
ENVESTNET ASSET MANAGEMENT INC $92,481 47,426 0.27% Shares
BRIDGEWAY CAPITAL MANAGEMENT, LLC $86,385 44,300 0.25% Shares
Cetera Investment Advisers $85,433 43,812 0.25% Shares
WOLVERINE TRADING, LLC $75,520 23,600 0.22% Put option
LAZARI CAPITAL MANAGEMENT, INC. $71,370 36,600 0.21% Shares
Hilltop Holdings Inc. $69,740 35,764 0.20% Shares
XTX Topco Ltd $67,101 34,411 0.20% Shares
SCOTIA CAPITAL INC. $64,108 32,876 0.19% Shares
Beacon Capital Management, LLC $62,400 32,000 0.18% Shares
CITADEL ADVISORS LLC $62,400 32,000 0.18% Put option
SIMPLEX TRADING, LLC $58,868 30,189 0.17% Shares
LPL Financial LLC $57,798 29,640 0.17% Shares
Private Advisor Group, LLC $44,560 22,851 0.13% Shares
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC $42,107 22,279 0.12% Shares
Squarepoint Ops LLC $39,558 20,286 0.12% Shares
Vanguard Global Advisers, LLC $38,943 19,971 0.11% Shares
OSAIC HOLDINGS, INC. $32,375 16,605 0.09% Shares
Caitong International Asset Management Co., Ltd $26,411 13,544 0.08% Shares
Qube Research & Technologies Ltd $26,313 13,494 0.08% Shares
Focus Partners Wealth $25,321 12,985 0.07% Shares
MORGAN STANLEY $23,504 12,053 0.07% Shares
Tower Research Capital LLC (TRC) $22,324 11,448 0.06% Shares
KESTRA PRIVATE WEALTH SERVICES, LLC $21,450 11,000 0.06% Shares
Cerity Partners LLC $20,739 10,635 0.06% Shares
OpenArc Corporate Advisory, LLC $19,500 10,000 0.06% Shares
Cornerstone Advisory, LLC $19,500 10,000 0.06% Shares
WELLS FARGO & COMPANY/MN $17,031 8,734 0.05% Shares
BFSG, LLC $10,725 5,500 0.03% Shares
CWM, LLC $6,625 2,749 0.02% Shares
SBI Securities Co., Ltd. $5,522 2,832 0.02% Shares
Steward Partners Investment Advisory, LLC $4,485 2,300 0.01% Shares
ROYAL BANK OF CANADA $4,000 1,901 0.01% Shares
Asset Planning,Inc $3,900 2,000 0.01% Shares
Guardian Partners Inc. $3,900 2,000 0.01% Shares
Ameritas Advisory Services, LLC $2,313 1,186 0.01% Shares
Arax Advisory Partners $2,161 1,108 0.01% Shares
Clearstead Advisors, LLC $1,677 860 0.00% Shares
Leonteq Securities AG $1,287 660 0.00% Shares
JONES FINANCIAL COMPANIES LLLP $889 502 0.00% Shares
JPMORGAN CHASE & CO $789 422 0.00% Shares
Point72 (DIFC) Ltd $744 244 0.00% Shares
EverSource Wealth Advisors, LLC $696 357 0.00% Shares
FMR LLC $630 323 0.00% Shares
Allworth Financial LP $254 130 0.00% Shares
HARBOUR INVESTMENTS, INC. $129 66 0.00% Shares
BARCLAYS PLC $113 58 0.00% Shares
SIGNATUREFD, LLC $35 18 0.00% Shares
Avion Wealth $3 2,000 0.00% Shares
Financially Speaking Inc $3 1 0.00% Shares
Wilkerson Advisory Group LLC $2 1 0.00% Shares
Federation des caisses Desjardins du Quebec $2 1 0.00% Shares
Evelyn Partners Investment Management Services Ltd $2 1 0.00% Shares
WOLFF WIESE MAGANA LLC $2 1 0.00% Shares
Farther Finance Advisors, LLC $2 1 0.00% Shares
Atlantic Union Bankshares Corp $2 1 0.00% Shares
Hemington Wealth Management $0 1 0.00% Shares