§ REAL ESTATE
USD · Real EstateSEG
SEAPORT ENTERTAINMENT GROUP
USDSector · Real Estate
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
55 increased/new, 25 decreased/exited (13F)
AC 13F Analysis
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| Pershing Square | 5.0M | 0.8% | ±0% |
| KAHN BROTHERS GROUP INC | 893K | 3.4% | +52% |
| GATE CITY CAPITAL MANAGEMENT, LLC | 689K | 5.8% | +79% |
| Rubric Capital Management LP | 569K | 0.1% | ±0% |
| BlackRock, Inc. | 506K | 0.0% | −2% |
| Dimensional Fund Advisors | 455K | 0.0% | −12% |
◇ AC INTELLIGENCE
Top institutional owners for SEG as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER13.5% · 0 holders
OTHER71.9% · 81 holders
PASSIVE / INDEX6.0% · 6 holders
QUALITY / COMPOUNDER3.8% · 5 holders
DEALER / BANK3.4% · 19 holders
SYSTEMATIC / QUANT0.8% · 2 holders
INCOME / DEFENSIVE0.3% · 5 holders
TACTICAL / MACRO0.3% · 1 holder
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for SEG in the last 180 days.