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
901
$2.18K
902
$2.18K
903
$2.18K
904
$2.18K
905
$2K
906
$2K
907
$2K
908
$2K
909
$2K
910
$2K
911
$1.99K
912
$1.95K
913
$1.81K
914
$1.81K
915
$1.81K
916
$1.81K
917
$1.74K
918
$1.71K
919
$1.64K
920
$1.63K
921
$1.63K
922
$1.63K
923
$1.63K
924
$1.63K
925
$1.45K