SEG

Seaport Entertainment Group Inc.
SEG

Overview Fund Activity

100 hedge funds and large institutions have $165M invested in Seaport Entertainment Group Inc. in 2025 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 35 increasing their positions, 33 reducing their positions, and 31 closing their positions.

Holders
100
Holders Change
-17
Holders Change %
-14.53%
% of All Funds
1.34%
Holding in Top 10
–
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-100%
% of All Funds
–
New
18
Increased
35
Reduced
33
Closed
31
Calls
–
Puts
$5K
Net Calls
-$5K
Net Calls Change
+$415K

Top Buyers

1
BlackRock
1
BlackRock
New York
$9.64M
2
UBS Group
2
UBS Group
Switzerland
$2.48M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$8.75M
4
Geode Capital Management
4
Geode Capital Management
Massachusetts
$3.47M
5
State Street
5
State Street
Massachusetts
$3.14M

Top Sellers

1
AA
1
Ancora Advisors
Ohio
$1.61M
2
Harris Associates
2
Harris Associates
Illinois
$0
3
Russell Investments Group
3
Russell Investments Group
United Kingdom
$1.39M
4
BI
4
Bulldog Investors
New Jersey
$0
5
Millennium Management
5
Millennium Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
PSCM
1
Pershing Square Capital Management
New York
$93.7M 5,023,780 – –
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$10.9M 583,287 -9,220 -2%
RCMNY
3
Rubric Capital Management (New York)
New York
$10.6M 568,530 -4,878 -0.9%
BlackRock
4
BlackRock
New York
$9.64M 516,961 +200,861 +64%
Vanguard Group
5
Vanguard Group
Pennsylvania
$8.75M 469,105 +78,805 +20%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$3.47M 186,053 +52,166 +39%
State Street
7
State Street
Massachusetts
$3.14M 167,683 +40,557 +32%
RC
8
Rangeley Capital
Connecticut
$2.95M 158,000 -6,500 -4%
UBS Group
9
UBS Group
Switzerland
$2.48M 132,779 +112,712 +562%
AA
10
Ancora Advisors
Ohio
$1.61M 86,505 -186,196 -68%
Russell Investments Group
11
Russell Investments Group
United Kingdom
$1.39M 74,270 -72,554 -49%
AIMCA
12
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$1.24M 66,352 – –
Charles Schwab
13
Charles Schwab
California
$1.24M 65,913 +14,087 +27%
Northern Trust
14
Northern Trust
Illinois
$1.15M 61,551 +28,699 +87%
PF
15
Phoenix Financial
Israel
$1.12M 60,000 -35,484 -37%
HKAM
16
Horizon Kinetics Asset Management
New York
$993K 53,260 -1,196 -2%
Focus Partners Wealth
17
Focus Partners Wealth
Massachusetts
$935K 50,123 +171 +0.3%
Morgan Stanley
18
Morgan Stanley
New York
$824K 44,170 +20,006 +83%
Citadel Advisors
19
Citadel Advisors
Florida
$763K 40,895 -10,216 -20%
LPL Financial
20
LPL Financial
California
$685K 36,753 +17,364 +90%
HighTower Advisors
21
HighTower Advisors
Illinois
$586K 31,427 -23,789 -43%
Marshall Wace
22
Marshall Wace
United Kingdom
$443K 23,754 +9,760 +70%
Bank of New York Mellon
23
Bank of New York Mellon
New York
$415K 22,238 +8,700 +64%
ISL
24
Ingalls & Snyder LLC
New York
$401K 21,520 -1,125 -5%
ACH
25
ArrowMark Colorado Holdings
Colorado
$397K 21,270 -480 -2%
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