Guy Spier
Aquamarine Capital
Aquamarine Capital Portfolio 13F
Guy Spier Holdings Activity
- Portfolio value:
- $293.67M≈ (+$6M≈)
- Previous value:
- $287.60M≈
- # of changes:
- 2
- New positions:
- 1
- Reported for:
- 31 Mar 2025 (Q1)
- Latest filing date:
- 18 Jul 2025
Aquamarine Capital has disclosed a total of 2 changes to the portfolio in the (2025 Q1) SEC report(s): bought 1 totally new and completely sold out 1 position(s).
What stocks did Guy Spier buy in 2025 Q1?
During 2025 Q1 Guy Spier has bought (CNR) Core Natural Resources, Inc (new buy).
In the 2025 Q1 report(s) no changes have been made to any of these investments.
2 results
| History | Ticker | Name |
% or activity |
Shares change |
Shares held after* |
% change to portfolio |
Reported price* |
% difference current price* |
% of portfolio |
Held since* | Held for* |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Core Natural Resources, Inc
|
new
|
+10,740
|
10,740
|
+0.28%
|
$77.09
|
+4.99%($80.94)
|
0.28%
|
2025 Q1
|
≈ 0.25 years
|
|
|
|
ARCH COAL INC - A
|
-100%
|
-8,100
|
0
|
-0.4%
|
$141.23
|
|
0.00%
|
2024 Q2
|
≈ 0.75 years
|
|
* 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.
* Current price: this can be a delayed price and may not reflect the real-time market value, however it is too close.
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* Held since / Held for: calculated since the latest "new buy" position. If the security was previously exited and re-entered, only the most recent holding period is counted.