1,025 hedge funds and large institutions have $28.3B invested in Wabtec in 2025 Q1 according to their latest regulatory filings, with 109 funds opening new positions, 318 increasing their positions, 388 reducing their positions, and 116 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: 318 | Existing positions reduced: 388

29% less funds holding in top 10

Funds holding in top 10: 1410 (-4)

Holders
1,025
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 +$431M
2 +$183M
3 +$128M
4
A
AustralianSuper
Australia
+$104M
5
UBS AM
UBS AM
Illinois
+$102M

Top Sellers

1 -$253M
2 -$180M
3 -$151M
4
Boston Partners
Boston Partners
Massachusetts
-$114M
5
Select Equity Group
Select Equity Group
New York
-$102M
Name Holding Trade Value Shares
Change
Change in
Stake
State of Wisconsin Investment Board
126
State of Wisconsin Investment Board
Wisconsin
$20.2M
BS
127
Banco Santander
Spain
$20.1M
Victory Capital Management
128
Victory Capital Management
Texas
$19.9M
FAM
129
Fred Alger Management
New York
$19.7M
SEI Investments
130
SEI Investments
Pennsylvania
$19.5M
CCM
131
Channing Capital Management
Illinois
$19.5M
Baillie Gifford & Co
132
Baillie Gifford & Co
United Kingdom
$19.5M
Zurich Cantonal Bank
133
Zurich Cantonal Bank
Switzerland
$19.4M
Cerity Partners
134
Cerity Partners
New York
$19.3M
VOYA Investment Management
135
VOYA Investment Management
Georgia
$19M
Manulife (Manufacturers Life Insurance)
136
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$18.7M
WorldQuant Millennium Advisors
137
WorldQuant Millennium Advisors
New York
$18.7M
Prudential Financial
138
Prudential Financial
New Jersey
$18.6M
ACB
139
Aristotle Capital Boston
Massachusetts
$18.3M
AAIS
140
ABN AMRO Investment Solutions
$18.2M
AFCM
141
Applied Finance Capital Management
Puerto Rico
$17.7M
AAB
142
ABN AMRO Bank
Netherlands
$17.4M
QCM
143
Quantinno Capital Management
New York
$17M
Mirae Asset Global ETFs Holdings
144
Mirae Asset Global ETFs Holdings
Hong Kong
$16.7M
Squarepoint
145
Squarepoint
New York
$16.4M
Chevy Chase Trust
146
Chevy Chase Trust
Maryland
$16.3M
UCFA
147
United Capital Financial Advisors
Texas
$16.1M
NC
148
Nicholas Company
Wisconsin
$15.9M
SFI
149
Susquehanna Fundamental Investments
Pennsylvania
$15.5M
Mitsubishi UFJ Trust & Banking
150
Mitsubishi UFJ Trust & Banking
Japan
$15.2M