Millennium Management
SEG

Millennium Management’s Seaport Entertainment Group SEG Stock Holding History

Millennium Management’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
2026
Q1 		– Sell
-11,563
Closed -$229K – 6515
2025
Q4 		$229K Buy
+11,563
New +$259K ﹤0.01% 5407
2025
Q2 		– Sell
-49,088
Closed -$1.05M – 6435
2025
Q1 		$1.05M Buy
49,088
+39,528
+413% +$966K ﹤0.01% 4301
2024
Q4 		$267K Buy
9,560
+1,082
+13% +$31.2K ﹤0.01% 5135
2024
Q3 		$232K Buy
+8,478
New +$241K ﹤0.01% 5352

Other funds holding SEG

PSCM
Pershing Square Capital Management New York $13.7B AUM 13.45% 1-Year Est. Return
KBG
Kahn Brothers Group New York $564M AUM 25.3% 1-Year Est. Return
GCCM
Gate City Capital Management Chicago, Illinois $257M AUM 37.12% 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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Cerity Partners
Cerity Partners New York $70.8B AUM 21.68% 1-Year Est. Return
SCM
Solas Capital Management Darien, Connecticut $174M AUM 6.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Millennium Management's SEG Position: Q1 2026 in Review

Millennium Management sold out of Seaport Entertainment Group (SEG) in Q1 2026, closing a stake of 11,563 shares — an estimated $229K sold.

Millennium Management first reported a position in SEG in Q3 2024 and held it in 4 quarters. The position peaked at $1.05M in Q1 2025. 118 funds tracked by Wall St. Rank hold SEG as of Q1 2026.

  • Millennium Management reported no remaining Seaport Entertainment Group position as of Q1 2026 after selling out during the quarter.
  • Millennium Management sold 11,563 Seaport Entertainment Group shares in Q1 2026, an estimated $229K.
  • Millennium Management first reported a position in Seaport Entertainment Group in Q3 2024 and held it in 4 quarters.
  • Millennium Management's Seaport Entertainment Group position peaked at $1.05M in Q1 2025.
  • 118 funds tracked by Wall St. Rank held Seaport Entertainment Group as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.