Seaport Entertainment Group Inc. - SEG

Detailed investor-level table based on 13F positions.

Shareholders (13F)

Quarter: Q3 2026 · Compare: Q2 2026
13D/13G major owners: Ownership tab.
Methodology: Market value and % of portfolio use SEC reported VALUE ($000). For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received. Details.
Rows: 0
Investor History Status Shares held Market value ($000) % of portfolio Previous % Rank Change in shares % change in shares Source Date reported
PERSHING SQUARE INC. History No change 5,023,780 133,632 0.69% 0.69% 1 0 0.0% Q2 2026 Aug 14, 2026
KAHN BROTHERS GROUP INC History No change 917,005 24,392 3.86% 3.86% 2 0 0.0% Q2 2026 Aug 14, 2026
GATE CITY CAPITAL MANAGEMENT, LLC History No change 723,248 19,238 4.99% 4.99% 3 0 0.0% Q2 2026 Aug 14, 2026
Rubric Capital Management LP History No change 568,530 15,122 0.14% 0.14% 4 0 0.0% Q2 2026 Aug 14, 2026
BlackRock, Inc. History No change 553,120 14,712 0.0% 0.0% 5 0 0.0% Q2 2026 Aug 07, 2026
DIMENSIONAL FUND ADVISORS LP History No change 396,566 10,548 0.0% 0.0% 6 0 0.0% Q2 2026 Aug 11, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC History No change 384,200 10,219 0.0% 0.0% 7 0 0.0% Q2 2026 Aug 13, 2026
VANGUARD CAPITAL MANAGEMENT LLC History No change 343,549 9,138 0.0% 0.0% 8 0 0.0% Q2 2026 Aug 13, 2026
Cerity Partners LLC History No change 314,955 8,377 0.01% 0.01% 9 0 0.0% Q2 2026 Aug 14, 2026
Solas Capital Management, LLC History No change 212,892 5,662 3.03% 3.03% 10 0 0.0% Q2 2026 Aug 14, 2026
GEODE CAPITAL MANAGEMENT, LLC History No change 208,136 5,537 0.0% 0.0% 11 0 0.0% Q2 2026 Aug 12, 2026
STATE STREET CORP History No change 185,838 4,943 0.0% 0.0% 12 0 0.0% Q2 2026 Sep 22, 2026
Rangeley Capital, LLC History No change 153,517 4,083 3.73% 3.73% 13 0 0.0% Q2 2026 Aug 14, 2026
GOLDMAN SACHS GROUP INC History No change 117,344 3,121 0.0% 0.0% 14 0 0.0% Q2 2026 Aug 14, 2026
Peapod Lane Capital LLC History No change 109,851 2,922 1.97% 1.97% 15 0 0.0% Q2 2026 Jul 27, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC History No change 63,587 1,691 0.0% 0.0% 16 0 0.0% Q2 2026 Aug 14, 2026
NORTHERN TRUST CORP History No change 60,461 1,608 0.0% 0.0% 17 0 0.0% Q2 2026 Aug 13, 2026
LPL Financial LLC History No change 51,711 1,375 0.0% 0.0% 18 0 0.0% Q2 2026 Aug 07, 2026
AQR CAPITAL MANAGEMENT LLC History No change 51,134 1,360 0.0% 0.0% 19 0 0.0% Q2 2026 Aug 14, 2026
VANGUARD FIDUCIARY TRUST CO History No change 50,880 1,353 0.0% 0.0% 20 0 0.0% Q2 2026 Aug 13, 2026
O'Keefe Stevens Advisory, Inc. History No change 49,085 1,305 0.27% 0.27% 21 0 0.0% Q2 2026 Jul 13, 2026
HORIZON KINETICS ASSET MANAGEMENT LLC History No change 42,503 1,130 0.01% 0.01% 22 0 0.0% Q2 2026 Aug 11, 2026
Trexquant Investment LP History No change 34,171 908 0.01% 0.01% 23 0 0.0% Q2 2026 Aug 14, 2026
PRICE T ROWE ASSOCIATES INC /MD/ History No change 31,663 843 0.0% 0.0% 24 0 0.0% Q2 2026 Aug 14, 2026
Gem Investment Advisors, LLC History No change 28,012 745 0.46% 0.46% 25 0 0.0% Q2 2026 Aug 10, 2026
RENAISSANCE TECHNOLOGIES LLC History No change 27,999 744 0.0% 0.0% 26 0 0.0% Q2 2026 Aug 13, 2026
Quantinno Capital Management LP History No change 27,643 735 0.0% 0.0% 27 0 0.0% Q2 2026 Aug 13, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP History No change 27,200 723 0.0% 0.0% 28 0 0.0% Q2 2026 Aug 14, 2026
MORGAN STANLEY History No change 27,027 718 0.0% 0.0% 29 0 0.0% Q2 2026 Aug 13, 2026
Bank of New York Mellon Corp History No change 22,604 601 0.0% 0.0% 30 0 0.0% Q2 2026 Aug 06, 2026
INGALLS & SNYDER LLC History No change 22,102 588 0.02% 0.02% 31 0 0.0% Q2 2026 Aug 14, 2026
UBS Group AG History No change 22,079 587 0.0% 0.0% 32 0 0.0% Q2 2026 Aug 13, 2026
XTX Topco Ltd History No change 20,312 540 0.01% 0.01% 33 0 0.0% Q2 2026 Aug 14, 2026
PRINCIPAL FINANCIAL GROUP INC History No change 18,226 484 0.0% 0.0% 34 0 0.0% Q2 2026 Aug 04, 2026
COMMERCE BANK History No change 17,557 467 0.0% 0.0% 35 0 0.0% Q2 2026 Aug 12, 2026
BRIDGEWAY CAPITAL MANAGEMENT, LLC History No change 16,785 446 0.01% 0.01% 36 0 0.0% Q2 2026 Aug 14, 2026
State of New Jersey Common Pension Fund D History No change 15,891 422 0.0% 0.0% 37 0 0.0% Q2 2026 Aug 04, 2026
AMERICAN CENTURY COMPANIES INC History No change 15,180 403 0.0% 0.0% 38 0 0.0% Q2 2026 Aug 12, 2026
Marquette Asset Management, LLC History No change 14,749 392 0.05% 0.05% 39 0 0.0% Q2 2026 Jul 09, 2026
LAZARD ASSET MANAGEMENT LLC History No change 14,624 388 0.0% 0.0% 40 0 0.0% Q2 2026 Aug 14, 2026
Moran Wealth Management, LLC History No change 14,330 381 0.01% 0.01% 41 0 0.0% Q2 2026 Aug 05, 2026
Tidal Investments LLC History No change 14,247 378 0.0% 0.0% 42 0 0.0% Q2 2026 Aug 13, 2026
Nuveen, LLC History No change 13,815 367 0.0% 0.0% 43 0 0.0% Q2 2026 Aug 11, 2026
CITIZENS FINANCIAL GROUP INC/RI History No change 11,660 310 0.0% 0.0% 44 0 0.0% Q2 2026 Aug 07, 2026
DEUTSCHE BANK AG\ History No change 11,061 294 0.0% 0.0% 45 0 0.0% Q2 2026 Aug 07, 2026
GABELLI FUNDS LLC History No change 9,182 244 0.0% 0.0% 46 0 0.0% Q2 2026 Aug 12, 2026
Invesco Ltd. History No change 9,133 242 0.0% 0.0% 47 0 0.0% Q2 2026 Aug 14, 2026
BANK OF AMERICA CORP /DE/ History No change 8,933 237 0.0% 0.0% 48 0 0.0% Q2 2026 Aug 14, 2026
Empirical Asset Management, LLC History No change 8,600 228 0.05% 0.05% 49 0 0.0% Q2 2026 Aug 10, 2026
RHUMBLINE ADVISERS History No change 8,246 219 0.0% 0.0% 50 0 0.0% Q2 2026 Aug 11, 2026
Quinn Opportunity Partners LLC History No change 8,016 213 0.01% 0.01% 51 0 0.0% Q2 2026 Aug 14, 2026
INDEPENDENT INVESTORS INC History No change 7,584 201 0.04% 0.04% 52 0 0.0% Q2 2026 Jul 16, 2026
WELLS FARGO & COMPANY/MN History No change 6,520 173 0.0% 0.0% 53 0 0.0% Q2 2026 Aug 14, 2026
MetLife Investment Management, LLC History No change 4,956 131 0.0% 0.0% 54 0 0.0% Q2 2026 Aug 13, 2026
Russell Investments Group, Ltd. History No change 4,092 108 0.0% 0.0% 55 0 0.0% Q2 2026 Aug 06, 2026
CITIGROUP INC History No change 3,681 97 0.0% 0.0% 56 0 0.0% Q2 2026 Aug 03, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. History No change 3,493 92 0.0% 0.0% 57 0 0.0% Q2 2026 Aug 14, 2026
JPMORGAN CHASE & CO History No change 3,151 85 0.0% 0.0% 58 0 0.0% Q2 2026 Aug 12, 2026
Vanguard Global Advisers, LLC History No change 2,993 79 0.0% 0.0% 59 0 0.0% Q2 2026 Aug 13, 2026
Police & Firemen's Retirement System of New Jersey History No change 1,737 46 0.0% 0.0% 60 0 0.0% Q2 2026 Jul 23, 2026
Arax Advisory Partners History No change 1,472 39 0.0% 0.0% 61 0 0.0% Q2 2026 Aug 10, 2026
NEW YORK STATE COMMON RETIREMENT FUND History No change 1,454 38 0.0% 0.0% 62 0 0.0% Q2 2026 Jul 29, 2026
STRS OHIO History No change 1,400 37 0.0% 0.0% 63 0 0.0% Q2 2026 Jul 30, 2026
BNP PARIBAS FINANCIAL MARKETS History No change 1,300 34 0.0% 0.0% 64 0 0.0% Q2 2026 Aug 13, 2026
BARCLAYS PLC History No change 1,220 32 0.0% 0.0% 65 0 0.0% Q2 2026 Aug 14, 2026
Hilltop National Bank History No change 1,013 26 0.01% 0.01% 66 0 0.0% Q2 2026 Jul 01, 2026
FMR LLC History No change 933 24 0.0% 0.0% 67 0 0.0% Q2 2026 Aug 13, 2026
ROYAL BANK OF CANADA History No change 929 24 0.0% 0.0% 68 0 0.0% Q2 2026 Aug 14, 2026
Ameritas Investment Partners, Inc. History No change 762 20 0.0% 0.0% 69 0 0.0% Q2 2026 Aug 13, 2026
NISA INVESTMENT ADVISORS, LLC History No change 709 18 0.0% 0.0% 70 0 0.0% Q2 2026 Aug 10, 2026
Legal & General Group Plc History No change 675 17 0.0% 0.0% 71 0 0.0% Q2 2026 Aug 14, 2026
Tower Research Capital LLC (TRC) History No change 468 12 0.0% 0.0% 72 0 0.0% Q2 2026 Aug 11, 2026
Versant Capital Management, Inc History No change 334 7 0.0% 0.0% 73 0 0.0% Q3 2026 Oct 01, 2026
CULLEN/FROST BANKERS, INC. History No change 207 5 0.0% 0.0% 74 0 0.0% Q2 2026 Jul 27, 2026
Sterling Capital Management LLC History No change 153 4 0.0% 0.0% 75 0 0.0% Q2 2026 Jul 28, 2026
ASSETMARK, INC History No change 160 4 0.0% 0.0% 76 0 0.0% Q2 2026 Jul 30, 2026
MONTAG A & ASSOCIATES INC History No change 133 3 0.0% 0.0% 77 0 0.0% Q2 2026 Aug 05, 2026
Allworth Financial LP History No change 119 3 0.0% 0.0% 78 0 0.0% Q2 2026 Aug 11, 2026
JONES FINANCIAL COMPANIES LLLP History No change 74 2 0.0% 0.0% 79 0 0.0% Q2 2026 Aug 14, 2026
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM History No change 104 2 0.0% 0.0% 80 0 0.0% Q2 2026 Aug 24, 2026
Quent Capital, LLC History No change 92 2 0.0% 0.0% 81 0 0.0% Q2 2026 Aug 07, 2026
GAMMA Investing LLC History No change 87 2 0.0% 0.0% 82 0 0.0% Q2 2026 Jul 07, 2026
NATIXIS History No change 64 1 0.0% 0.0% 83 0 0.0% Q2 2026 Aug 13, 2026
Leonteq Securities AG History No change 44 1 0.0% 0.0% 84 0 0.0% Q2 2026 Jul 27, 2026
EverSource Wealth Advisors, LLC History No change 61 1 0.0% 0.0% 85 0 0.0% Q2 2026 Jul 24, 2026
Essential Partners LLC History No change 41 1 0.0% 0.0% 86 0 0.0% Q2 2026 Aug 10, 2026
FIFTH THIRD BANCORP History No change 1 0 — — — 0 0.0% Q2 2026 Aug 05, 2026
US BANCORP \DE\ History No change 3 0 — — — 0 0.0% Q2 2026 Aug 12, 2026
ROTHSCHILD INVESTMENT LLC History No change 33 0 — — — 0 0.0% Q2 2026 Aug 06, 2026
PNC FINANCIAL SERVICES GROUP, INC. History No change 31 0 — — — 0 0.0% Q2 2026 Aug 07, 2026
Clearstead Advisors, LLC History No change 5 0 — — — 0 0.0% Q2 2026 Aug 06, 2026
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC History No change 5 0 — — — 0 0.0% Q2 2026 Aug 13, 2026
North Star Investment Management Corp. History No change 13 0 — — — 0 0.0% Q2 2026 Jul 28, 2026
Ancora Advisors LLC History No change 9 0 — — — 0 0.0% Q2 2026 Aug 14, 2026
SIGNATUREFD, LLC History No change 6 0 — — — 0 0.0% Q2 2026 Jul 23, 2026
Transamerica Financial Advisors, LLC History No change 3 0 — — — 0 0.0% Q2 2026 Aug 14, 2026
IFP Advisors, Inc History No change 29 0 — — — 0 0.0% Q2 2026 Jul 20, 2026
OSAIC HOLDINGS, INC. History No change 10 0 — — — 0 0.0% Q2 2026 Aug 14, 2026
Parallel Advisors, LLC History No change 3 0 — — — 0 0.0% Q2 2026 Aug 05, 2026
Rockefeller Capital Management L.P. History No change 1 0 — — — 0 0.0% Q2 2026 Aug 13, 2026
Global Retirement Partners, LLC History No change 31 0 — — — 0 0.0% Q2 2026 Aug 06, 2026
Truvestments Capital LLC History No change 7 0 — — — 0 0.0% Q2 2026 Aug 12, 2026
Costello Asset Management, INC History No change 36 0 — — — 0 0.0% Q2 2026 Jul 28, 2026
Game Plan Financial Advisors, LLC History No change 1 0 — — — 0 0.0% Q2 2026 Aug 07, 2026
SBI Securities Co., Ltd. History No change 14 0 — — — 0 0.0% Q2 2026 Jul 22, 2026
SJS Investment Consulting Inc. History No change 3 0 — — — 0 0.0% Q2 2026 Jul 22, 2026
Covestor Ltd History No change 5 0 — — — 0 0.0% Q2 2026 Aug 07, 2026
Fortitude Family Office, LLC History No change 5 0 — — — 0 0.0% Q2 2026 Jul 20, 2026
True Wealth Design, LLC History No change 9 0 — — — 0 0.0% Q2 2026 Jul 16, 2026
Farther Finance Advisors, LLC History No change 27 0 — — — 0 0.0% Q2 2026 Jul 17, 2026
Smartleaf Asset Management LLC History No change 16 0 — — — 0 0.0% Q2 2026 Aug 12, 2026
Sachetta, LLC History No change 1 0 — — — 0 0.0% Q2 2026 Jul 15, 2026
Lummis Asset Management, LP History No change 36 0 — — — 0 0.0% Q2 2026 Aug 03, 2026
Federation des caisses Desjardins du Quebec History No change 1 0 — — — 0 0.0% Q2 2026 Aug 13, 2026
AMERIFLEX GROUP, INC. History No change 1 0 — — — 0 0.0% Q2 2026 Aug 13, 2026
McMillan Office, Inc. History No change 28 0 — — — 0 0.0% Q2 2026 Aug 13, 2026
FIDUCIARY FINANCIAL ADVISORS History No change 4 0 — — — 0 0.0% Q2 2026 Aug 13, 2026