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
TSWM
326
Triangle Securities Wealth Management
North Carolina
$2.64M
WP
327
Woodline Partners
California
$2.62M
PAS
328
Park Avenue Securities
New York
$2.58M
BHCM
329
Brevan Howard Capital Management
Jersey
$2.55M
Susquehanna International Group
330
Susquehanna International Group
Pennsylvania
$2.54M
QM
331
QVIDTVM Management
Texas
$2.54M
Millennium Management
332
Millennium Management
New York
$2.54M
CW
333
CreativeOne Wealth
Kansas
$2.49M
MSU
334
Mizuho Securities USA
New York
$2.48M
FDCDDQ
335
Federation des caisses Desjardins du Quebec
Quebec, Canada
$2.48M
EAMA
336
EFG Asset Management (Americas)
Florida
$2.43M
TRSOTSOK
337
Teachers Retirement System of the State of Kentucky
Kentucky
$2.41M
SG Americas Securities
338
SG Americas Securities
New York
$2.4M
Rafferty Asset Management
339
Rafferty Asset Management
New York
$2.31M
EMPI
340
Elo Mutual Pension Insurance
Finland
$2.27M
VPI
341
Value Partners Investments
Manitoba, Canada
$2.26M
PIM
342
Plato Investment Management
Australia
$2.21M
CYG
343
Clean Yield Group
Vermont
$2.21M
Corient Private Wealth
344
Corient Private Wealth
Florida
$2.2M
BG
345
BDF Gestion
France
$2.18M
1832 Asset Management
346
1832 Asset Management
Ontario, Canada
$2.14M
KRS
347
Kentucky Retirement Systems
Kentucky
$2.11M
CA
348
CWC Advisors
Oregon
$2.11M
WI
349
Wedgewood Investors
Pennsylvania
$2.1M
CT
350
Chicago Trust
Illinois
$2.03M