1,031 hedge funds and large institutions have $28.3B invested in Wabtec in 2025 Q1 according to their latest regulatory filings, with 107 funds opening new positions, 320 increasing their positions, 391 reducing their positions, and 118 closing their positions.

New
Increased
Maintained
Reduced
Closed

less ownership

Funds ownership:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

11% less call options, than puts

Call options by funds: $23.6M | Put options by funds: $26.7M

18% less repeat investments, than reductions

Existing positions increased: 320 | Existing positions reduced: 391

29% less funds holding in top 10

Funds holding in top 10: 1410 (-4)

Holders
1,031
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$23.6M
Puts
$26.7M
Net Calls
Net Calls Change

Top Buyers

1 +$455M
2 +$196M
3 +$135M
4
A
AustralianSuper
Australia
+$110M
5
UBS AM
UBS AM
Illinois
+$108M

Top Sellers

1 -$267M
2 -$191M
3 -$151M
4
Boston Partners
Boston Partners
Massachusetts
-$121M
5
Select Equity Group
Select Equity Group
New York
-$108M
Name Holding Trade Value Shares
Change
Change in
Stake
326
$2.62M
327
$2.58M
328
$2.55M
329
$2.54M
330
$2.54M
331
$2.54M
332
$2.54M
333
$2.49M
334
$2.48M
335
$2.48M
336
$2.43M
337
$2.41M
338
$2.4M
339
$2.31M
340
$2.27M
341
$2.26M
342
$2.21M
343
$2.21M
344
$2.2M
345
$2.18M
346
$2.14M
347
$2.11M
348
$2.11M
349
$2.1M
350
$2.03M