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Equibles

CITADEL ADVISORS LLC

Position in SEG — Seaport Entertainment Group Inc.

CIK 1423053 MIAMI, FL
Back to SEG Full portfolio

Position in SEG

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$554,183
-$1,026,230 QoQ
Shares Held
25,800
-67.7% QoQ
Ownership
0.201%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2024
7 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SEG Over Time

Shares Held

Position Value (USD)

Derivatives in SEG

reported options exposure · as of Mar 31, 2026
CallValue
$0
CallShares
0
PutValue
$227,688
PutShares
10,600

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Real Estate Services

Real Estate · as of Jun 30, 2026

CITADEL ADVISORS LLC holds $431,584,676 across 22 Real Estate Services names.

# Ticker Company Shares Value (USD) Open
1 CBRE
Cbre Group, Inc.
 2,552,772 $343,832,860
2 OPEN
Opendoor Technologies Inc.
 6,351,719 $28,932,709
3 BEKE
KE Holdings Inc.
 1,611,288 $23,412,014
4 CSGP
Costar Group, Inc.
 741,898 $21,010,550
5 COMP
Compass, Inc.
 539,475 $6,651,726
6 FSV
FirstService Corp
 21,036 $2,989,425
7 JLL
Jones Lang Lasalle Inc
 4,190 $1,298,690
8 SRG-PA
Seritage Growth Properties
 447,354 $1,176,541

All Filings in SEG

Export CSV
10 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $554,183 25,800
2026-03-31 $227,688 10,600
2025-12-31 $1,580,413 79,940
2025-09-30 $291,084 12,700
2025-06-30 $762,690 40,895
2025-03-31 $100,909 4,700
2025-03-31 $214,700 10,000
2025-03-31 $1,097,352 51,111
2024-12-31 $480,040 17,175
2024-09-30 $275,324 10,041