CPG
SEG

Cornerstone Planning Group’s Seaport Entertainment Group SEG Stock Holding History

Cornerstone Planning Group’s Portfolio SEG Stock Details SEG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-5
Closed -$91 – 1715
2025
Q1 		$91 Hold
5
– – ﹤0.01% 1502
2024
Q4 		$129 Hold
5
– – ﹤0.01% 1342
2024
Q3 		$138 Buy
+5
New +$142 ﹤0.01% 1244

Other funds holding SEG

PSCM
Pershing Square Capital Management New York $13.7B AUM 13.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
RC
Rangeley Capital New Canaan, Connecticut $103M AUM 77.32% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
AA
Ancora Advisors Cleveland, Ohio $4.7B AUM 19.05% 1-Year Est. Return

Cornerstone Planning Group's SEG Position: Q2 2025 in Review

Cornerstone Planning Group sold out of Seaport Entertainment Group (SEG) in Q2 2025, closing a stake of 5 shares — an estimated $91 sold.

Cornerstone Planning Group first reported a position in SEG in Q3 2024 and held it in 3 quarters. The position peaked at $138 in Q3 2024. 103 funds tracked by Wall St. Rank hold SEG as of Q2 2025.

  • Cornerstone Planning Group reported no remaining Seaport Entertainment Group position as of Q2 2025 after selling out during the quarter.
  • Cornerstone Planning Group sold 5 Seaport Entertainment Group shares in Q2 2025, an estimated $91.
  • Cornerstone Planning Group first reported a position in Seaport Entertainment Group in Q3 2024 and held it in 3 quarters.
  • Cornerstone Planning Group's Seaport Entertainment Group position peaked at $138 in Q3 2024.
  • 103 funds tracked by Wall St. Rank held Seaport Entertainment Group as of Q2 2025.

Based on Cornerstone Planning Group's 13F filing for Q2 2025, filed 11 Aug 2025.