Amer Sports
241 hedge funds and large institutions have $4.78B invested in Amer Sports in 2025 Q1 according to their latest regulatory filings, with 75 funds opening new positions, 81 increasing their positions, 69 reducing their positions, and 35 closing their positions.
114% more first-time investments, than exits
New positions opened: 75 | Existing positions closed: 35
48% more call options, than puts
Call options by funds: $11.4M | Put options by funds: $7.73M
19% more funds holding
Funds holding: 202 → 241 (+39)
17% more repeat investments, than reductions
Existing positions increased: 81 | Existing positions reduced: 69
1.55% more ownership
Funds ownership: 30.1% → 31.66% (+1.6%)
2% less capital invested
Capital invested by funds: $4.85B → $4.78B (-$73.6M)
21% less funds holding in top 10
Funds holding in top 10: 14 → 11 (-3)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
D.E. Shaw & Co
New York
|
+$101M |
| 2 |
Viking Global Investors
Stamford,
Connecticut
|
+$69.6M |
| 3 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$62.2M |
| 4 |
Fidelity International
Hamilton,
Bermuda
|
+$60.6M |
| 5 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$47.9M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
WAM
WT Asset Management
Hong Kong
|
-$35.2M |
| 2 |
Balyasny Asset Management
Chicago,
Illinois
|
-$30.9M |
| 3 |
Brown Advisory
Baltimore,
Maryland
|
-$30.4M |
| 4 |
PCMH
Polymer Capital Management (HK)
Hong Kong
|
-$24.7M |
| 5 |
Millennium Management
New York
|
-$23.7M |
AS Hedge Fund Activity: Q1 2025 in Review
241 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in Amer Sports (AS) for Q1 2025, worth a combined $4.78B — down 1.5% from $4.85B a quarter earlier.
Buyers outnumbered sellers: 75 funds opened new AS positions and 35 closed out — a net gain of 40 holders — while 81 added to existing stakes and 69 trimmed.
The largest buyer was D.E. Shaw & Co, adding an estimated $101M. The largest seller was WT Asset Management, cutting an estimated $35.2M.
- 241 institutional investors held Amer Sports (AS) as of Q1 2025, up from 202 in Q4 2024.
- Funds reported $4.78B of Amer Sports stock for Q1 2025, down 1.5% quarter-over-quarter.
- 75 funds opened new Amer Sports positions in Q1 2025 and 35 closed out, a net change of +40 holders.
- The largest Amer Sports buyer in Q1 2025 was D.E. Shaw & Co, an estimated $101M added.
- The largest Amer Sports seller in Q1 2025 was WT Asset Management, an estimated $35.2M sold.
Based on aggregated 13F filings for Q1 2025.