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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, Q4 2024

Institutional positions in Seaport Entertainment Group Inc. as of Dec 31, 2024. 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
127
+9 vs. Q3 2024
Shares held
9.61M
+4.67M (+94.3%) vs. Q3 2024
Total value
$268.7M
+$134.0M (+99.5%) vs. Q3 2024
New holders
30
48 more added
Sold out
21
19 more reduced

Compare with Q3 2024: 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.

Institutional holdersQ4 2024: 127 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 118 institutionsQ4 2024: 127 institutionsQ1 2025: 121 institutionsQ2 2025: 103 institutionsQ3 2025: 101 institutionsQ4 2025: 113 institutionsQ1 2026: 118 institutionsQ2 2026: 116 institutions
Value heldQ4 2024: $268.7M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $0Q3 2024: $134.7MQ4 2024: $268.7MQ1 2025: $192.0MQ2 2025: $165.1MQ3 2025: $227.1MQ4 2025: $205.6MQ1 2026: $231.3MQ2 2026: $296.0M
Institutions holding SEG and their total value by quarter
QuarterHoldersValue
Q2 2026116$296.0M
Q1 2026118$231.3M
Q4 2025113$205.6M
Q3 2025101$227.1M
Q2 2025103$165.1M
Q1 2025121$192.0M
Q4 2024127$268.7M
Q3 2024118$134.7M
Q2 20240$0
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q4 2024

Shares, value and share of portfolio for each institution holding Seaport Entertainment Group Inc.; share changes are against Q3 2024.

Institutions holding SEG in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Northwestern Mutual Wealth Management Co1$280.00%−2−66.7%Reduced
Sachetta, LLC1$280.00%00.0%Unchanged
Danske Bank A/S1$280.00%00.0%Unchanged
Ronald Blue Trust, Inc.1$280.00%+1New
Activest Wealth Management1$280.00%+1New
MPWM Advisory Solutions, LLC1$280.00%+1New
Clearstead Advisors, LLC2$560.00%00.0%Unchanged
Bruce G. Allen Investments, LLC2$560.00%+2New
Lindbrook Capital, LLC3$840.00%−14−82.4%Reduced
GWM Advisors LLC3$840.00%00.0%Unchanged
Versant Capital Management, Inc3$840.00%+3New
Quarry LP4$1120.00%+4New
Cornerstone Planning Group LLC5$1290.00%00.0%Unchanged
EverSource Wealth Advisors, LLC5$1400.00%00.0%Unchanged
Raffa Wealth Management, LLC5$1400.00%+5New
Farther Finance Advisors, LLC6$1680.00%+6New
Smartleaf Asset Management LLC9$2510.00%+9New
SBI Securities Co., Ltd.10$2800.00%+10New
TD Waterhouse Canada Inc.11$3070.00%00.0%Unchanged
Flagship Wealth Advisors, LLC11$3070.00%+11New
Signaturefd, LLC12$3350.00%−2−14.3%Reduced
Quadrant Capital Group LLC12$3360.00%00.0%Unchanged
North Star Investment Management Corp.13$3630.00%00.0%Unchanged
First Horizon Advisors, Inc.13$3630.00%00.0%Unchanged
Brown Brothers Harriman & Co15$4190.00%−109−87.9%Reduced
Group One Trading, L.P.17$4750.00%+17New
Manchester Capital Management LLC18$5040.00%00.0%Unchanged
Laurel Wealth Advisors LLC18$5040.00%00.0%Unchanged
Parallel Advisors, LLC19$5310.00%−1−5.0%Reduced
Parkside Financial Bank & Trust20$5600.00%+17+566.7%Added
Principal Securities, Inc.25$6990.00%00.0%Unchanged
Jones Financial Companies LLLP25$6990.00%+25New
Huntington National Bank29$8110.00%+29New
Geneos Wealth Management Inc.30$8390.00%+30New
The PNC Financial Services Group, Inc.31$8670.00%+2+6.9%Added
GAMMA Investing LLC34$9500.00%−38−52.8%Reduced
CWM, LLC51$1.00K0.00%−26−33.8%Reduced
Costello Asset Management, INC36$1.01K0.00%00.0%Unchanged
Lummis Asset Management, LP36$1.01K0.00%00.0%Unchanged
IFP Advisors, Inc32$1.01K0.00%−2−5.9%Reduced
MAI Capital Management53$1.48K0.00%+53New
Corebridge Financial, Inc.54$1.51K0.00%+28+107.7%Added
US Bancorp62$1.73K0.00%−14−18.4%Reduced
Sugar Maple Asset Management, LLC74$2.07K0.00%+74New
Nisa Investment Advisors, LLC109$3.05K0.00%00.0%Unchanged
Truvestments Capital LLC113$3.16K0.00%00.0%Unchanged
Comerica Bank133$3.73K0.00%+83+166.0%Added
MetLife Investment Management136$3.80K0.00%+61+81.3%Added
Venturi Wealth Management, LLC139$3.89K0.00%00.0%Unchanged
Amalgamated Bank171$5.00K0.00%00.0%Unchanged
Western Pacific Wealth Management, LP205$5.73K0.00%00.0%Unchanged
Cullen/Frost Bankers, Inc.207$5.79K0.00%00.0%Unchanged
Quent Capital, LLC227$6.34K0.00%+227New
Advisor Group Holdings, Inc.269$7.51K0.00%+179+198.9%Added
Leonteq Securities AG377$10.5K0.00%00.0%Unchanged
Montag A & Associates Inc388$10.8K0.00%00.0%Unchanged
Barclays PLC407$11.4K0.00%−582−58.8%Reduced
Sterling Capital Management LLC466$13.0K0.00%+335+255.7%Added
CIBC Private Wealth Group, LLC505$13.4K0.00%−333−39.7%Reduced
Ofi Invest Asset Management555$15.0K0.00%+555New
California State Teachers Retirement System581$16.2K0.00%00.0%Unchanged
Legal & General Group Plc717$20.0K0.00%+400+126.2%Added
Twin Lakes Capital Management, LLC720$20.1K0.01%−2−0.3%Reduced
Byrne Asset Management LLC720$20.1K0.01%+20+2.9%Added
Annis Gardner Whiting Capital Advisors, LLC731$20.4K0.01%00.0%Unchanged
Tower Research Capital LLC (TRC)800$22.4K0.00%+254+46.5%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC804$22.5K0.00%00.0%Unchanged
Covestor Ltd954$26.0K0.02%+876+1,123.1%Added
Bryn Mawr Trust Co1,082$30.2K0.00%+1,066+6,662.5%Added
Hilltop National Bank1,105$30.9K0.01%+1,105New
Deutsche Bank AG1,124$31.4K0.00%00.0%Unchanged
FMR LLC1,150$32.1K0.00%+145+14.4%Added
Royal Bank of Canada1,320$36.0K0.00%+832+170.5%Added
New York State Common Retirement Fund1,520$42.5K0.00%00.0%Unchanged
Wells Fargo & Company1,585$44.3K0.00%+581+57.9%Added
Public Employees Retirement System of Ohio2,708$75.7K0.00%+1,014+59.9%Added
Bank of America Corp2,784$77.8K0.00%+653+30.6%Added
Police & Firemen's Retirement System of New Jersey2,811$78.6K0.00%+2,811New
BNP Paribas Arbitrage, SA3,524$98.5K0.00%+1,309+59.1%Added
Pin Oak Investment Advisors Inc5,177$142.0K0.13%+16+0.3%Added
Independent Investors Inc7,680$214.7K0.04%+7,680New
Quinn Opportunity Partners LLC8,016$224.0K0.02%+8,016New
Beach Investment Counsel Inc8,052$225.0K0.03%+11+0.1%Added
Sandia Investment Management LP8,251$230.6K0.44%+8,251New
Proficio Capital Partners LLC8,311$232.3K0.02%+8,311New
Rhumbline Advisers8,612$240.7K0.00%+731+9.3%Added
Millennium Management LLC9,560$267.2K0.00%+1,082+12.8%Added
Y-Intercept (Hong Kong) Ltd9,877$276.1K0.02%+9,877New
UBS Group AG9,991$279.2K0.00%+3,725+59.4%Added
Price T Rowe Associates Inc11,684$327.0K0.00%+4,399+60.4%Added
Nuveen Asset Management, LLC11,811$330.1K0.00%−425−3.5%Reduced
Norges Bank13,312$372.1K0.00%−1,944−12.7%Reduced
Diametric Capital, LP13,815$386.1K0.26%+4,085+42.0%Added
State of New Jersey Common Pension Fund D15,891$444.2K0.00%00.0%Unchanged
Oppenheimer Asset Management Inc.16,176$452.1K0.01%+7,747+91.9%Added
Bank of New York Mellon Corp17,151$479.4K0.00%+4,644+37.1%Added
Citadel Advisors LLC17,175$480.0K0.00%+7,134+71.0%Added
Principal Financial Group Inc18,387$513.9K0.00%−38−0.2%Reduced
Jane Street Group, LLC20,067$560.9K0.00%+2,398+13.6%Added
Ingalls & Snyder LLC22,824$638.0K0.03%−866−3.7%Reduced