SE

SEAPORT ENTERTAINMENT GROUP

SEG·812215200·US·Common Stock·Real Estate - Real Estate Services-13D/G

SEG (SEAPORT ENTERTAINMENT GROUP) is held by 65 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($14.7M), DIMENSIONAL FUND ADVISORS LP ($10.5M), VANGUARD PORTFOLIO MANAGEMENT LLC ($10.2M). Net institutional sentiment: Mixed.

65
Holders
(5 Elite)
$85.3M
Total Value
65% (51)
Consensus
33 buying - 18 selling
13F: Insider & Congress: Updated regularly
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Smart Money Verdict

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Held by 65 funds
5 elite

Who's Trading

Source dates: Price Aug 31, 2026 · Insiders none · Activists May 15, 2026 · Congress none

ActivistGCGate City Capital Management, LLC5.4%May 15, 2026
ActivistKBKAHN BROTHERS GROUP INC7.0%May 8, 2026

Top Holders

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Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Increased
553,120(+9.4%)$14.7M0.0%+10.38%
31
Decreased
396,566(-12.9%)$10.5M0.0%-4.37%
0
Increased
384,200(+792.2%)$10.2M0.0%+2.24%
45
Increased
343,549(+4.8%)$9.1M0.0%+15.40%
29
Decreased
314,955(-1.2%)$8.4M0.0%+13.41%
0
Increased
208,136(+12.5%)$5.5M0.0%+7.24%
30
Increased
185,838(+4.4%)$4.9M0.0%+5.08%
28
Increased
117,344(+12.6%)$3.1M0.0%+12.98%
30
Increased
63,587(+2.5%)$1.7M0.0%+3.49%
26
Increased
60,461(+5.8%)$1.6M0.0%+14.12%
27
Decreased
51,711(-2.0%)$1.4M0.0%+30.11%
0
Increased
51,134(+120.1%)$1.4M0.0%+7.21%
41
Increased
50,880(+5.4%)$1.4M0.0%+15.31%
27
Decreased
42,503(-18.9%)$1.1M0.0%-4.63%
0
Increased
34,171(+94.5%)$908,9490.0%+8.13%
40
Decreased
27,999(-66.0%)$744,7730.0%+23.82%
0
Increased
27,643(+14.5%)$735,3040.0%+35.96%
28
Increased
27,027(+74.0%)$718,9250.0%+8.98%
25
Increased
22,604(+10.2%)$601,2660.0%+10.14%
27
Decreased
22,079(-9.7%)$587,3010.0%+41.08%
0

Showing 1-20 of 68

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SESEGSEAPORT ENTERTAINMENT GROUP

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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