Ole Andreas Halvorsen
Viking Global Investors
Ole Andreas Halvorsen AMER SPORTS INC stake
total: 670
Viking Global Investors AS trades
- Total transactions:
- 6
- New positions:
- 1
- Added:
- 3
- Reduced:
- 2
- Held since:
- 2025 Q1
- Held for:
- 6 quarters
- Latest activity:
- 2026 Q2
According to 2026 Q2 report, Ole Andreas Halvorsen holds 5,954,351 AMER SPORTS INC (AS) shares with a market value of roughly $201.50M accounting for 0.57% of the overall portfolio. To date, the estimated cost basis is nearly $32.79 for "buy" trades and estimated average "sell" price is $35.73. Viking Global Investors first purchased AS in 2025 Q1, initially acquiring about 2.35M shares. Since the initial investment in AMER SPORTS INC (AS), Viking Global Investors has made 5 more transactions.
When did Ole Andreas Halvorsen buy AMER SPORTS INC (AS)?
Ole Andreas Halvorsen first invested in AMER SPORTS INC (AS) in 2025 Q1 at the reported quarter-end price of $26.73 per share.
What's the cost basis of Viking Global Investors's AS stake?
The estimated cost basis for AMER SPORTS INC (AS) stake is around $32.79 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $32.79
- Weighted AVG sell price:
- $35.73
Ole Andreas Halvorsen's historical trades in AMER SPORTS INC
6 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q2
|
0.57%
|
5,954,351
|
$33.84
|
$201,495,238
|
-18.10% (-1,316,125)
|
-0.12%
|
|
2026 Q1
|
0.67%
|
7,270,476
|
$32.92
|
$239,344,070
|
+51.02% (+2,456,186)
|
+0.23%
|
|
2025 Q4
|
0.48%
|
4,814,290
|
$37.35
|
$179,813,732
|
-24.11% (-1,529,191)
|
-0.15%
|
|
2025 Q3
|
0.57%
|
6,343,481
|
$34.75
|
$220,435,965
|
+63.46% (+2,462,832)
|
+0.22%
|
|
2025 Q2
|
0.43%
|
3,880,649
|
$38.76
|
$150,413,955
|
+64.83% (+1,526,314)
|
+0.17%
|
|
2025 Q1
|
0.20%
|
2,354,335
|
$26.73
|
$62,931,375
|
new
|
+0.2%
|
* 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.