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Institutional Holdings

BOC

Ownership Summary

Institutions Holding
129
Total Shares Held
19,922,327
Total Value Held
$271,285,438
Quarter
2026-06-30

Active Positions

Increased Positions
49
7,428,967 shares
Decreased Positions
20
2,592,802 shares
Held Positions
27
8,259,643 shares
New Positions
25
1,640,915 shares
Sold Out Positions
8
977,037 shares
Institution Shares Value Change % of Portfolio Reported
MAGNOLIA GROUP, LLC 5,589,253 $76,237,411 Unchanged 16.01% 2026-06-30
MASSACHUSETTS INSTITUTE OF TECHNOLOGY 2,444,473 $33,342,611 Unchanged 4.55% 2026-06-30
BlackRock, Inc. 1,789,928 $24,414,621 ▲ +238,064 0.00% 2026-06-30
Elgethun Capital Management 1,461,947 $19,940,957 ▲ +3,955 2.78% 2026-06-30
DIMENSIONAL FUND ADVISORS LP 1,427,553 $19,471,205 ▼ -135,747 0.00% 2026-06-30
VANGUARD CAPITAL MANAGEMENT LLC 968,456 $13,209,740 New position 0.00% 2026-06-30
PRIVATE MANAGEMENT GROUP INC 934,876 $12,751,709 ▲ +17,266 0.34% 2026-06-30
GEODE CAPITAL MANAGEMENT, LLC 562,893 $7,679,576 ▲ +19,472 0.00% 2026-06-30
STATE STREET CORP 535,031 $7,297,823 ▲ +24,910 0.00% 2026-06-30
Nitor Capital Management LLC 415,950 $5,673,558 ▲ +51,600 3.83% 2026-06-30
FIRST MANHATTAN CO. LLC. 394,243 $5,377,475 ▼ -18,236 0.01% 2026-06-30
STEVENS CAPITAL PARTNERS 363,526 $4,958,498 ▼ -93,025 0.94% 2026-06-30
VANGUARD PORTFOLIO MANAGEMENT LLC 231,329 $3,155,328 New position 0.00% 2026-06-30
GOLDMAN SACHS GROUP INC 196,611 $2,681,774 ▲ +53,402 0.00% 2026-06-30
TWO SIGMA INVESTMENTS, LP 186,889 $2,549,166 ▲ +43,707 0.00% 2026-06-30
NORTHERN TRUST CORP 179,873 $2,453,468 ▲ +9,130 0.00% 2026-06-30
CITADEL ADVISORS LLC 154,455 $2,106,766 ▲ +6,868 0.00% 2026-06-30
VANGUARD FIDUCIARY TRUST CO 145,472 $1,984,238 New position 0.00% 2026-06-30
George Kaiser Family Foundation 140,932 $1,922,312 Unchanged 0.18% 2026-06-30
Meixler Investment Management, Ltd. 95,895 $1,308,008 ▼ -5,852 0.72% 2026-06-30
Ironvine Capital Partners, LLC 89,758 $1,224,299 ▼ -335,686 0.11% 2026-06-30
Nuveen, LLC 81,784 $1,115,535 ▲ +42,762 0.00% 2026-06-30
JANE STREET GROUP, LLC 78,893 $1,076,100 ▲ +63,882 0.00% 2026-06-30
Qube Research & Technologies Ltd 76,985 $1,050,075 New position 0.00% 2026-06-30
D. E. Shaw & Co., Inc. 65,517 $893,652 ▲ +7,586 0.00% 2026-06-30
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 62,181 $848,149 ▲ +6,347 0.00% 2026-06-30
Quantinno Capital Management LP 59,911 $817,186 ▲ +23,707 0.00% 2026-06-30
Trexquant Investment LP 59,789 $815,522 ▲ +2,080 0.00% 2026-06-30
Bank of New York Mellon Corp 58,963 $804,256 ▲ +2,903 0.00% 2026-06-30
AMERICAN CENTURY COMPANIES INC 55,623 $758,698 ▼ -3,895 0.00% 2026-06-30
Equitable Holdings, Inc. 55,325 $754,633 ▲ +17,838 0.00% 2026-06-30
SUSQUEHANNA INTERNATIONAL GROUP, LLP 49,681 $677,649 New position 0.00% 2026-06-30
MILLENNIUM MANAGEMENT LLC 49,414 $674,007 ▲ +13,736 0.00% 2026-06-30
MORGAN STANLEY 47,057 $641,858 ▲ +15,289 0.00% 2026-06-30
AQR CAPITAL MANAGEMENT LLC 42,603 $581,106 ▲ +30,856 0.00% 2026-06-30
UBS Group AG 41,643 $568,010 ▼ -28,757 0.00% 2026-06-30
XTX Topco Ltd 41,072 $560,222 ▲ +28,197 0.01% 2026-06-30
MANGROVE PARTNERS IM, LLC 36,470 $497,451 New position 0.03% 2026-06-30
BANK OF AMERICA CORP /DE/ 35,339 $482,024 ▲ +13,370 0.00% 2026-06-30
RHUMBLINE ADVISERS 28,966 $395,088 ▼ -240 0.00% 2026-06-30
ArrowMark Colorado Holdings LLC 27,890 $380,420 Unchanged 0.02% 2026-06-30
Flagstone Financial Management 24,775 $337,931 ▲ +560 0.08% 2026-06-30
Invesco Ltd. 23,502 $320,567 New position 0.00% 2026-06-30
EntryPoint Capital, LLC 22,913 $312,533 ▲ +2,588 0.08% 2026-06-30
BNP PARIBAS FINANCIAL MARKETS 22,753 $310,351 ▲ +18,082 0.00% 2026-06-30
ExodusPoint Capital Management, LP 22,533 $307,350 New position 0.00% 2026-06-30
DEUTSCHE BANK AG TAUNUSANLAGE 12 D-60325 21,503 $293,301 ▲ +5,077 0.00% 2026-06-30
FRANKLIN RESOURCES INC 20,500 $279,620 New position 0.00% 2026-06-30
FMR LLC 20,069 $273,742 ▲ +18,124 0.00% 2026-06-30
ALLIANCEBERNSTEIN L.P. 23,270 $271,794 Unchanged 0.00% 2026-06-30
Susquehanna Portfolio Strategies, LLC 19,857 $270,849 ▼ -5,111 0.00% 2026-06-30
WELLS FARGO & COMPANY/MN 19,599 $267,336 ▲ +9,767 0.00% 2026-06-30
Jump Financial, LLC 18,821 $256,718 New position 0.00% 2026-06-30
Cetera Investment Advisers 18,588 $253,540 ▼ -219 0.00% 2026-06-30
Global Retirement Partners, LLC 17,213 $234,785 ▲ +160 0.00% 2026-06-30
Balyasny Asset Management L.P. 16,436 $224,187 ▲ +1,704 0.00% 2026-06-30
INSIGNEO ADVISORY SERVICES, LLC 15,040 $205,146 ▼ -230 0.01% 2026-06-30
MERCER GLOBAL ADVISORS INC /ADV 14,963 $204,095 New position 0.00% 2026-06-30
Russell Investments Group, Ltd. 13,892 $189,486 ▲ +11,569 0.00% 2026-06-30
CITIGROUP INC 13,472 $183,758 ▲ +8,645 0.00% 2026-06-30
RAYMOND JAMES FINANCIAL INC 12,506 $170,582 ▼ -270 0.00% 2026-06-30
RENAISSANCE TECHNOLOGIES LLC 12,400 $169,136 New position 0.00% 2026-06-30
MetLife Investment Management, LLC 11,905 $162,384 ▼ -456 0.00% 2026-06-30
SIMPLEX TRADING, LLC 11,255 $153,518 ▲ +4,950 0.00% 2026-06-30
Creative Planning 10,726 $146,307 New position 0.00% 2026-06-30
JPMORGAN CHASE & CO 10,590 $142,012 ▲ +1,739 0.00% 2026-06-30
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 10,148 $138,419 ▼ -219 0.00% 2026-06-30
BFSG, LLC 8,745 $119,282 Unchanged 0.01% 2026-06-30
Vanguard Global Advisers, LLC 7,925 $108,097 New position 0.00% 2026-06-30
BARCLAYS PLC 6,298 $85,906 ▲ +2,132 0.00% 2026-06-30
NEW YORK STATE COMMON RETIREMENT FUND 5,743 $78,335 ▲ +3,800 0.00% 2026-06-30
Police & Firemen's Retirement System of New Jersey 5,581 $76,125 Unchanged 0.00% 2026-06-30
PNC Financial Services Group, Inc. 5,008 $68,309 ▲ +4,309 0.00% 2026-06-30
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 4,469 $60,957 Unchanged 0.00% 2026-06-30
PITTENGER & ANDERSON INC 4,250 $57,970 Unchanged 0.00% 2026-06-30
OSAIC HOLDINGS, INC. 4,005 $54,626 ▲ +1,522 0.00% 2026-06-30
Security National Bank 2,800 $38,192 Unchanged 0.00% 2026-06-30
ROYAL BANK OF CANADA 2,761 $38,000 ▼ -43 0.00% 2026-06-30
JONES FINANCIAL COMPANIES LLLP 2,439 $33,097 ▲ +889 0.00% 2026-06-30
Ameritas Investment Partners, Inc. 2,278 $31,072 Unchanged 0.00% 2026-06-30
Tower Research Capital LLC (TRC) 2,103 $28,685 ▲ +250 0.00% 2026-06-30
US BANCORP DE U.S. BANCORP 2,093 $28,549 ▼ -28 0.00% 2026-06-30
Legal & General Group Plc 1,989 $27,130 Unchanged 0.00% 2026-06-30
VISION FINANCIAL MARKETS LLC 500 $21,340 ▲ +430 0.02% 2026-06-30
Aquatic Capital Management LLC 1,549 $21,128 ▼ -14,213 0.00% 2026-06-30
NISA INVESTMENT ADVISORS, LLC 1,507 $20,555 ▲ +1,505 0.00% 2026-06-30
Kilter Group LLC 772 $10,531 Unchanged 0.00% 2026-06-30
Grove Bank & Trust 500 $6,820 New position 0.00% 2026-06-30
Arax Advisory Partners 425 $5,798 ▼ -283 0.00% 2026-06-30
Sterling Capital Management LLC 420 $5,729 ▼ -260 0.00% 2026-06-30
SBI Securities Co., Ltd. 394 $5,374 Unchanged 0.00% 2026-06-30
Federation des caisses Desjardins du Quebec 369 $5,027 Unchanged 0.00% 2026-06-30
FIFTH THIRD BANCORP 361 $4,924 ▲ +128 0.00% 2026-06-30
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 303 $4,133 ▼ -875 0.00% 2026-06-30
MassMutual Private Wealth & Trust, FSB 300 $4,092 Unchanged 0.00% 2026-06-30
Optiver Holding B.V. 212 $2,892 Unchanged 0.00% 2026-06-30
LOS ANGELES CAPITAL MANAGEMENT LLC 206 $2,810 Unchanged 0.00% 2026-06-30
BELLEVUE ASSET MANAGEMENT, LLC 179 $2,441 New position 0.00% 2026-06-30
Allworth Financial LP 151 $2,060 New position 0.00% 2026-06-30
JPL Wealth Management, LLC 120 $1,637 Unchanged 0.00% 2026-06-30
ASSETMARK, INC 103 $1,405 New position 0.00% 2026-06-30
SJS Investment Consulting Inc. 91 $1,243 ▲ +5 0.00% 2026-06-30
Compagnie Lombard Odier SCmA 75 $1,023 Unchanged 0.00% 2026-06-30
Geneos Wealth Management Inc. 75 $1,023 Unchanged 0.00% 2026-06-30
SIGNATUREFD, LLC 73 $996 ▲ +15 0.00% 2026-06-30
Abound Wealth Management 71 $969 Unchanged 0.00% 2026-06-30
Smartleaf Asset Management LLC 68 $914 Unchanged 0.00% 2026-06-30
Integrated Wealth Concepts LLC 61 $832 New position 0.00% 2026-06-30
Larson Financial Group LLC 54 $737 New position 0.00% 2026-06-30
Blue Trust, Inc. 50 $682 Unchanged 0.00% 2026-06-30
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 36 $491 New position 0.00% 2026-06-30
Global Trust Asset Management, LLC 28 $382 Unchanged 0.00% 2026-06-30
NorthAvenue LLC 25 $341 New position 0.00% 2026-06-30
Caitong International Asset Management Co., Ltd 19 $259 New position 0.00% 2026-06-30
PRICE T ROWE ASSOCIATES INC /MD/ 17,518 $239 ▲ +641 0.00% 2026-06-30
Covestor Ltd 12,541 $171 ▲ +647 0.10% 2026-06-30
Clearstead Advisors, LLC 12 $164 New position 0.00% 2026-06-30
Transamerica Financial Advisors, LLC 12 $163 New position 0.00% 2026-06-30
True Wealth Design, LLC 9 $123 ▲ +7 0.00% 2026-06-30
HUNTINGTON NATIONAL BANK 1 $14 Unchanged 0.00% 2026-06-30
State of Alaska, Department of Revenue 972 $13 Unchanged 0.00% 2026-06-30
Fenimore Asset Management Inc 0 $0 Sold out 2026-06-30
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0 $0 Sold out 2026-06-30
FARMERS & MERCHANTS INVESTMENTS INC 0 $0 Sold out 2026-06-30
American Capital Advisory, LLC 0 $0 Sold out 2026-06-30
Rockefeller Capital Management L.P. 0 $0 Sold out 2026-06-30
MAI Capital Management 0 $0 Sold out 2026-06-30
IFP Advisors, Inc 0 $0 Sold out 2026-06-30
Missouri Trust & Investment Co 0 $0 Sold out 2026-06-30