Rubric Capital Management (New York)’s Seaport Entertainment Group SEG Stock Holding History

Rubric Capital Management (New York)’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 Q2	$15.1M	Hold	568,530	–	–	0.14%	73
2026 Q1	$12.2M	Hold	568,530	–	–	0.13%	70
2025 Q4	$11.2M	Hold	568,530	–	–	0.13%	68
2025 Q3	$13M	Hold	568,530	–	–	0.15%	64
2025 Q2	$10.6M	Sell	568,530 -4,878	-0.9%	-$93.6K	0.16%	58
2025 Q1	$12.3M	Hold	573,408	–	–	0.22%	51
2024 Q4	$16M	Buy	573,408 +296,466	+107%	+$8.54M	0.21%	53
2024 Q3	$7.59M	Buy	+276,942	New	+$7.88M	0.12%	54

Other funds holding SEG

PSCM

Pershing Square Capital Management New York $19.5B AUM 2.08% 1-Year Est. Return

KBG

Kahn Brothers Group New York $633M AUM 39.01% 1-Year Est. Return

GCCM

Gate City Capital Management Chicago, Illinois $386M AUM 142.77% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Cerity Partners New York $82.7B AUM 28.53% 1-Year Est. Return

SCM

Solas Capital Management Darien, Connecticut $187M AUM 12.91% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Rubric Capital Management (New York)'s SEG Position: Q2 2026 in Review

Rubric Capital Management (New York) held its Seaport Entertainment Group (SEG) position steady in Q2 2026 at 568,530 shares worth $15.1M. The position accounts for 0.14% of the portfolio, ranked #73.

Rubric Capital Management (New York) first reported a position in SEG in Q3 2024 and has held it in 8 quarters since. The position peaked at $16M in Q4 2024. 117 funds tracked by Wall St. Rank hold SEG as of Q2 2026.

Rubric Capital Management (New York) held 568,530 shares of Seaport Entertainment Group worth $15.1M as of Q2 2026.
Rubric Capital Management (New York) left its Seaport Entertainment Group share count unchanged in Q2 2026.
Seaport Entertainment Group made up 0.14% of Rubric Capital Management (New York)'s portfolio in Q2 2026, its #73 holding.
Rubric Capital Management (New York) first reported a position in Seaport Entertainment Group in Q3 2024 and has held it in 8 quarters since.
Rubric Capital Management (New York)'s Seaport Entertainment Group position peaked at $16M in Q4 2024.
117 funds tracked by Wall St. Rank held Seaport Entertainment Group as of Q2 2026.

Based on Rubric Capital Management (New York)'s 13F filing for Q2 2026, filed 14 Aug 2026.