Seaport Entertainment Group Inc.
SEG- Exchange
- NYSE
- Industry
- Services-Miscellaneous Amusement & Recreation
- SEC CIK
- 0002009684
No open-market purchases or sales by Seaport Entertainment Group Inc. insiders were filed in the last 90 days; 116 institutions reported holding it in 13F filings for Q2 2026, worth $296.0M in total; Pershing Square is the only superinvestor holding it.
13F holders, Q2 2026
Institutional positions in Seaport Entertainment Group Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 116
- +2 vs. Q1 2026
- Shares held
- 11.1M
- +5.44M (+95.5%) vs. Q1 2026
- Total value
- $296.0M
- +$172.7M (+140.0%) vs. Q1 2026
- New holders
- 14
- 38 more added
- Sold out
- 12
- 24 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SEG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 116 | $296.0M |
| Q1 2026 | 118 | $231.3M |
| Q4 2025 | 113 | $205.6M |
| Q3 2025 | 101 | $227.1M |
| Q2 2025 | 103 | $165.1M |
| Q1 2025 | 121 | $192.0M |
| Q4 2024 | 127 | $268.7M |
| Q3 2024 | 118 | $134.7M |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Seaport Entertainment Group Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 1 | $27 | 0.00% | 00.0% | Unchanged |
| Sachetta, LLC | 1 | $27 | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 1 | $27 | 0.00% | 00.0% | Unchanged |
| Game Plan Financial Advisors, LLC | 1 | $27 | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 1 | $27 | 0.00% | 00.0% | Unchanged |
| Ameriflex Group, Inc. | 1 | $27 | 0.00% | +1 | New |
| Transamerica Financial Advisors, Inc. | 3 | $79 | 0.00% | 00.0% | Unchanged |
| US Bancorp | 3 | $80 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 3 | $80 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 3 | $80 | 0.00% | +2+200.0% | Added |
| Action Point Financial Planning, LLC | 4 | $106 | 0.00% | +4 | New |
| UBS Asset Management Americas Inc | 5 | $133 | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 5 | $133 | 0.00% | +5 | New |
| Clearstead Advisors, LLC | 5 | $134 | 0.00% | +5 | New |
| Signaturefd, LLC | 6 | $160 | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 7 | $186 | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 9 | $239 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 9 | $240 | 0.00% | +1+12.5% | Added |
| Advisor Group Holdings, Inc. | 10 | $265 | 0.00% | +2+25.0% | Added |
| North Star Investment Management Corp. | 13 | $346 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 14 | $372 | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 16 | $435 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 27 | $718 | 0.00% | +25+1,250.0% | Added |
| McMillan Office, Inc. | 28 | $745 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 29 | $771 | 0.00% | +25+625.0% | Added |
| The PNC Financial Services Group, Inc. | 31 | $825 | 0.00% | −13−29.5% | Reduced |
| Global Retirement Partners, LLC | 31 | $825 | 0.00% | +31 | New |
| Rothschild Investment LLC | 33 | $878 | 0.00% | +25+312.5% | Added |
| Costello Asset Management, INC | 36 | $958 | 0.00% | 00.0% | Unchanged |
| Lummis Asset Management, LP | 36 | $958 | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 41 | $1.09K | 0.00% | −245−85.7% | Reduced |
| Leonteq Securities AG | 44 | $1.17K | 0.00% | 00.0% | Unchanged |
| Natixis | 64 | $1.60K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 61 | $1.62K | 0.00% | +27+79.4% | Added |
| Jones Financial Companies LLLP | 74 | $2.00K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 87 | $2.31K | 0.00% | −18−17.1% | Reduced |
| Quent Capital, LLC | 92 | $2.45K | 0.00% | −580−86.3% | Reduced |
| California State Teachers Retirement System | 104 | $2.77K | 0.00% | −299−74.2% | Reduced |
| Allworth Financial LP | 119 | $3.17K | 0.00% | +95+395.8% | Added |
| Montag A & Associates Inc | 133 | $3.54K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 153 | $4.07K | 0.00% | −94−38.1% | Reduced |
| Assetmark, Inc | 160 | $4.26K | 0.00% | +80+100.0% | Added |
| Cullen/Frost Bankers, Inc. | 207 | $5.51K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 334 | $8.88K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 468 | $12.4K | 0.00% | −856−64.7% | Reduced |
| Legal & General Group Plc | 675 | $18.0K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 709 | $18.9K | 0.00% | −491−40.9% | Reduced |
| Ameritas Investment Partners, Inc. | 762 | $20.3K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 929 | $24.0K | 0.00% | +713+330.1% | Added |
| FMR LLC | 933 | $24.8K | 0.00% | +11+1.2% | Added |
| Hilltop National Bank | 1,013 | $26.9K | 0.01% | 00.0% | Unchanged |
| Barclays PLC | 1,220 | $32.5K | 0.00% | −267−18.0% | Reduced |
| BNP Paribas Arbitrage, SA | 1,300 | $34.6K | 0.00% | −418−24.3% | Reduced |
| STRS Ohio | 1,400 | $37.2K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 1,454 | $38.7K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 1,472 | $39.2K | 0.00% | +1,472 | New |
| Police & Firemen's Retirement System of New Jersey | 1,737 | $46.2K | 0.00% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 2,993 | $79.6K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 3,151 | $85.6K | 0.00% | −2,203−41.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 3,493 | $92.9K | 0.00% | −96−2.7% | Reduced |
| Citigroup Inc | 3,681 | $97.9K | 0.00% | +3,156+601.1% | Added |
| Russell Investments Group, Ltd. | 4,092 | $108.9K | 0.00% | +3,414+503.5% | Added |
| MetLife Investment Management | 4,956 | $131.8K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 6,520 | $173.4K | 0.00% | +3,532+118.2% | Added |
| Independent Investors Inc | 7,584 | $201.7K | 0.04% | +7,584 | New |
| Quinn Opportunity Partners LLC | 8,016 | $213.2K | 0.01% | +8,016 | New |
| Rhumbline Advisers | 8,246 | $219.3K | 0.00% | +2,476+42.9% | Added |
| Empirical Asset Management, LLC | 8,600 | $228.8K | 0.05% | +8,600 | New |
| Bank of America Corp | 8,933 | $237.6K | 0.00% | +8,933 | New |
| Invesco Ltd. | 9,133 | $242.9K | 0.00% | +9,133 | New |
| Gabelli Funds LLC | 9,182 | $244.2K | 0.00% | +9,182 | New |
| Deutsche Bank AG | 11,061 | $294.2K | 0.00% | +2,641+31.4% | Added |
| Citizens Financial Group Inc | 11,660 | $310.2K | 0.00% | 00.0% | Unchanged |
| Nuveen, LLC | 13,815 | $367.5K | 0.00% | 00.0% | Unchanged |
| Toroso Investments, LLC | 14,247 | $379.0K | 0.00% | −1,604−10.1% | Reduced |
| Moran Wealth Management, LLC | 14,330 | $381.2K | 0.01% | +3,395+31.0% | Added |
| Lazard Asset Management LLC | 14,624 | $389.0K | 0.00% | −32,844−69.2% | Reduced |
| Marquette Asset Management, LLC | 14,749 | $392.3K | 0.05% | +14,749 | New |
| American Century Companies Inc | 15,180 | $403.8K | 0.00% | +4,536+42.6% | Added |
| State of New Jersey Common Pension Fund D | 15,891 | $422.7K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 16,785 | $446.5K | 0.01% | 00.0% | Unchanged |
| Commerce Bank | 17,557 | $467.0K | 0.00% | 00.0% | Unchanged |
| Principal Financial Group Inc | 18,226 | $484.8K | 0.00% | −184−1.0% | Reduced |
| XTX Topco Ltd | 20,312 | $540.3K | 0.01% | +833+4.3% | Added |
| UBS Group AG | 22,079 | $587.3K | 0.00% | −2,381−9.7% | Reduced |
| Ingalls & Snyder LLC | 22,102 | $588.0K | 0.02% | −32−0.1% | Reduced |
| Bank of New York Mellon Corp | 22,604 | $601.3K | 0.00% | +2,088+10.2% | Added |
| Morgan Stanley | 27,027 | $718.9K | 0.00% | +11,493+74.0% | Added |
| Quantinno Capital Management LP | 27,643 | $735.3K | 0.00% | +3,502+14.5% | Added |
| Renaissance Technologies LLC | 27,999 | $744.8K | 0.00% | −54,301−66.0% | Reduced |
| Gem Investment Advisors, LLC | 28,012 | $745.1K | 0.46% | −1,726−5.8% | Reduced |
| Price T Rowe Associates Inc | 31,663 | $843.0K | 0.00% | +6,012+23.4% | Added |
| Trexquant Investment LP | 34,171 | $908.9K | 0.01% | +16,601+94.5% | Added |
| Horizon Kinetics Asset Management LLC | 42,503 | $1.13M | 0.01% | −9,937−18.9% | Reduced |
| O'Keefe Stevens Advisory, Inc. | 49,085 | $1.31M | 0.27% | +1,415+3.0% | Added |
| Vanguard Fiduciary Trust Co | 50,880 | $1.35M | 0.00% | +2,616+5.4% | Added |
| AQR Capital Management LLC | 51,134 | $1.36M | 0.00% | +27,904+120.1% | Added |
| LPL Financial LLC | 51,711 | $1.38M | 0.00% | −1,055−2.0% | Reduced |
| Northern Trust Corp | 60,461 | $1.61M | 0.00% | +3,308+5.8% | Added |