Guy Spier
Aquamarine Capital
Guy Spier Seritage Growth Properties stake
total: 30
Aquamarine Capital SRG trades
- Total transactions:
- 11
- New positions:
- 1
- Sold out:
- 1
- Added:
- 8
- Reduced:
- 1
- Held since:
- 2016 Q1
- Held for:
- 39 quarters
- Latest activity:
- 2025 Q4
According to 2026 Q2 report, Guy Spier doesn't hold any Seritage Growth Properties (SRG) shares. To date, the estimated cost basis is nearly $40.27 for "buy" trades and estimated average "sell" price is $12.32. Aquamarine Capital first purchased SRG in 2016 Q1, initially acquiring 75,000 shares. Since the initial investment in Seritage Growth Properties (SRG), Aquamarine Capital has made 10 more transactions.
When did Guy Spier sell Seritage Growth Properties (SRG)?
Guy Spier sold off the entire Seritage Growth Properties (SRG) position in 2025 Q4.
When did Guy Spier buy Seritage Growth Properties (SRG)?
Guy Spier first invested in Seritage Growth Properties (SRG) in 2016 Q1 at the reported quarter-end price of $49.97 per share.
What's the cost basis of Aquamarine Capital's SRG stake?
The estimated cost basis for Seritage Growth Properties (SRG) stake is around $40.27 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $40.27
- Weighted AVG sell price:
- $12.32
Guy Spier's historical trades in Seritage Growth Properties
11 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2025 Q4
|
0.00%
|
0
|
$4.25
|
|
-100% (-500,000)
|
-0.67%
|
|
2020 Q2
|
4.15%
|
$11.40
|
+25.00% (+100,000)
|
|||
|
2019 Q3
|
8.59%
|
$42.49
|
+33.33% (+100,000)
|
|||
|
2019 Q1
|
7.36%
|
$44.44
|
+13.69% (+36,131)
|
|||
|
2018 Q4
|
4.80%
|
$32.33
|
+23.38% (+50,000)
|
|||
|
2018 Q3
|
4.89%
|
$47.49
|
+221.09% (+147,262)
|
|||
|
2018 Q2
|
1.33%
|
$42.43
|
+51.83% (+22,738)
|
|||
|
2017 Q2
|
1.12%
|
$41.94
|
-75.63% (-136,131)
|
|||
|
2016 Q3
|
7.27%
|
$50.68
|
+80.00% (+80,000)
|
|||
|
2016 Q2
|
4.50%
|
$49.84
|
+33.33% (+25,000)
|
|||
|
2016 Q1
|
3.18%
|
$49.97
|
new
|
|||
* 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.