Seaport Entertainment Group
SEG
103 hedge funds and large institutions have $165M invested in Seaport Entertainment Group in 2025 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 33 increasing their positions, 35 reducing their positions, and 33 closing their positions.
0.73% less ownership
Funds ownership: 70.45% → 69.71% (-0.73%)
6% less repeat investments, than reductions
Existing positions increased: 33 | Existing positions reduced: 35
14% less capital invested
Capital invested by funds: $192M → $165M (-$26.9M)
14% less funds holding
Funds holding: 120 → 103 (-17)
29% less call options, than puts
Call options by funds: $306K | Put options by funds: $428K
45% less first-time investments, than exits
New positions opened: 18 | Existing positions closed: 33
100% less funds holding in top 10
Funds holding in top 10: 2 → 0 (-2)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$3.85M |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$2.16M |
| 3 |
Vanguard Group
Malvern,
Pennsylvania
|
+$1.51M |
| 4 |
Geode Capital Management
Boston,
Massachusetts
|
+$1M |
| 5 |
State Street
Boston,
Massachusetts
|
+$778K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AA
Ancora Advisors
Cleveland,
Ohio
|
-$3.57M |
| 2 |
Harris Associates
Chicago,
Illinois
|
-$2.69M |
| 3 |
Russell Investments Group
London,
United Kingdom
|
-$1.39M |
| 4 |
BI
Bulldog Investors
Saddle Brook,
New Jersey
|
-$1.07M |
| 5 |
Millennium Management
New York
|
-$1.05M |
SEG Hedge Fund Activity: Q2 2025 in Review
103 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Seaport Entertainment Group (SEG) for Q2 2025, worth a combined $165M — down 14% from $192M a quarter earlier.
Sellers outnumbered buyers: 33 funds closed out of SEG and 18 opened new positions — a net loss of 15 holders — while 35 trimmed existing stakes and 33 added.
The largest buyer was BlackRock, adding an estimated $3.85M. The largest seller was Ancora Advisors, cutting an estimated $3.57M.
- 103 institutional investors held Seaport Entertainment Group (SEG) as of Q2 2025, down from 120 in Q1 2025.
- Funds reported $165M of Seaport Entertainment Group stock for Q2 2025, down 14% quarter-over-quarter.
- 18 funds opened new Seaport Entertainment Group positions in Q2 2025 and 33 closed out, a net change of -15 holders.
- The largest Seaport Entertainment Group buyer in Q2 2025 was BlackRock, an estimated $3.85M added.
- The largest Seaport Entertainment Group seller in Q2 2025 was Ancora Advisors, an estimated $3.57M sold.
Based on aggregated 13F filings for Q2 2025.