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1,035 hedge funds and large institutions have $28.6B invested in Wabtec in 2025 Q1 according to their latest regulatory filings, with 108 funds opening new positions, 321 increasing their positions, 393 reducing their positions, and 117 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

less first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

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: 321 | Existing positions reduced: 393

29% less funds holding in top 10

Funds holding in top 10: 1410 (-4)

Holders
1,035
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
651
$237K
652
$237K
653
$236K
654
$234K
655
$232K
656
$230K
657
$229K
658
$229K
659
$226K
660
$224K
661
$224K
662
$223K
663
$222K
664
$222K
665
$221K
666
$217K
667
$217K
668
$214K
669
$213K
670
$212K
671
$211K
672
$211K
673
$209K
674
$208K
675
$206K