Wabtec
WAB
1,122 hedge funds and large institutions have $32.9B invested in Wabtec in 2025 Q2 according to their latest regulatory filings, with 154 funds opening new positions, 384 increasing their positions, 372 reducing their positions, and 64 closing their positions.
141% more first-time investments, than exits
New positions opened: 154 | Existing positions closed: 64
40% more funds holding in top 10
Funds holding in top 10: 10 → 14 (+4)
8% more funds holding
Funds holding: 1,043 → 1,122 (+79)
3% more repeat investments, than reductions
Existing positions increased: 384 | Existing positions reduced: 372
2% more call options, than puts
Call options by funds: $27.2M | Put options by funds: $26.7M
0.59% less ownership
Funds ownership: 92.42% → 91.83% (-0.59%)
6% less capital inflows, than outflows
Capital inflows: $1.69B | Capital outflows: $1.8B
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$112M |
| 2 |
Aviva
London,
United Kingdom
|
+$100M |
| 3 |
Vanguard Group
Malvern,
Pennsylvania
|
+$94.9M |
| 4 |
Amundi
Paris,
France
|
+$83.5M |
| 5 |
Nordea Investment Management
Stockholm,
Sweden
|
+$76.7M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$141M |
| 2 |
Pacer Advisors
Malvern,
Pennsylvania
|
-$139M |
| 3 |
Select Equity Group
New York
|
-$99.2M |
| 4 |
UBS AM
Chicago,
Illinois
|
-$87.1M |
| 5 |
Wellington Management Group
Boston,
Massachusetts
|
-$84.7M |
WAB Hedge Fund Activity: Q2 2025 in Review
1,122 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Wabtec (WAB) for Q2 2025, worth a combined $32.9B — up 15% from $28.6B a quarter earlier.
Buyers outnumbered sellers: 154 funds opened new WAB positions and 64 closed out — a net gain of 90 holders — while 384 added to existing stakes and 372 trimmed.
The largest buyer was Qube Research & Technologies (QRT), opening a new position worth an estimated $112M. The largest seller was BlackRock, cutting an estimated $141M.
- 1,122 institutional investors held Wabtec (WAB) as of Q2 2025, up from 1,043 in Q1 2025.
- Funds reported $32.9B of Wabtec stock for Q2 2025, up 15% quarter-over-quarter.
- 154 funds opened new Wabtec positions in Q2 2025 and 64 closed out, a net change of +90 holders.
- The largest Wabtec buyer in Q2 2025 was Qube Research & Technologies (QRT), an estimated $112M added.
- The largest Wabtec seller in Q2 2025 was BlackRock, an estimated $141M sold.
Based on aggregated 13F filings for Q2 2025.