SEG
Seaport Entertainment Group Inc
Seaport Entertainment Group Inc historical holders
total: 2
Pershing Square Capital Management Seaport Entertainment Group Inc transactions over time
- Total transactions:
- 2
- New positions:
- 1
- Added:
- 1
- Held since:
- 2024 Q3
- Held for:
- 7 quarters
- Latest activity:
- 2024 Q4
Bill Ackman has been an institutional investor in Seaport Entertainment Group Inc (SEG) since 2024 Q3. According to 2026 Q1 report, Bill Ackman holds 5,023,780 shares with a market value of roughly $107.91M representing 0.79% of their equity portfolio. The fund/company first acquired SEG in 2024 Q3, initially purchasing about 2.09M shares. Since the initial investment, Pershing Square Capital Management has made 1 more transaction in this position.
Does Bill Ackman still hold SEG?
Yes, Bill Ackman continues to hold Seaport Entertainment Group Inc (SEG). According to their 2026 Q1 report, they maintain a position of 5,023,780 shares valued at approximately $107.91M, representing 0.79% of their equity portfolio.
When did Bill Ackman first invest in SEG?
Bill Ackman first invested in Seaport Entertainment Group Inc (SEG) in 2024 Q3 at the reported quarter-end price of $27.42 per share, acquiring 2,094,673 shares in their initial purchase.
What is Bill Ackman's average cost basis for SEG?
Based on historical transaction data, Bill Ackman's estimated cost basis for Seaport Entertainment Group Inc (SEG) is approximately $27.73 per share. This represents their average reported price* across all buy transactions.
Estimated cost basis*
- Weighted AVG buy price:
- $27.73
SEG transactions history by Pershing Square Capital Management
2 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2024 Q4
|
1.11%
|
5,023,780
|
$27.95
|
$140,414,651
|
+139.84% (+2,929,107)
|
+0.65%
|
|
2024 Q3
|
0.44%
|
2,094,673
|
$27.42
|
$57,435,934
|
new
|
+0.44%
|
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.