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1,038 hedge funds and large institutions have $28.6B invested in Wabtec in 2025 Q1 according to their latest regulatory filings, with 107 funds opening new positions, 321 increasing their positions, 394 reducing their positions, and 117 closing their positions.

New
Increased
Maintained
Reduced
Closed

0.37% more ownership

Funds ownership: 92.05%92.42% (+0.37%)

5% less capital invested

Capital invested by funds: $30B → $28.6B (-$1.38B)

9% less first-time investments, than exits

New positions opened: 107 | Existing positions closed: 117

2% less funds holding

Funds holding: 1,0621,038 (-24)

11% less call options, than puts

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

19% less repeat investments, than reductions

Existing positions increased: 321 | Existing positions reduced: 394

29% less funds holding in top 10

Funds holding in top 10: 1410 (-4)

Holders
1,038
Holders Change
-24
Holders Change %
-2.26%
% of All Funds
13.92%
Holding in Top 10
10
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-28.57%
% of All Funds
0.13%
New
107
Increased
321
Reduced
394
Closed
117
Calls
$23.6M
Puts
$26.7M
Net Calls
-$3.05M
Net Calls Change
-$6.42M
Name Holding Trade Value Shares
Change
Change in
Stake
American Century Companies
26
American Century Companies
Missouri
$206M -$1.63M -8,507 -0.7%
Amundi
27
Amundi
France
$205M -$47.2M -246,384 -17%
Kayne Anderson Rudnick Investment Management
28
Kayne Anderson Rudnick Investment Management
California
$198M -$2.2M -11,471 -1%
Charles Schwab
29
Charles Schwab
California
$187M +$2.45M +12,751 +1%
N
30
Nuveen
North Carolina
$177M +$19.1M +99,528 +11%
Janus Henderson Group
31
Janus Henderson Group
United Kingdom
$176M -$87.4M -455,892 -32%
AQR Capital Management
32
AQR Capital Management
Connecticut
$171M +$6.38M +33,274 +4%
Goldman Sachs
33
Goldman Sachs
New York
$166M +$89.2M +465,042 +104%
Bank of New York Mellon
34
Bank of New York Mellon
New York
$165M -$1.69M -8,817 -1%
Deutsche Bank
35
Deutsche Bank
Germany
$160M +$51.7M +269,745 +44%
Mackenzie Financial
36
Mackenzie Financial
Ontario, Canada
$154M -$282K -1,472 -0.2%
JWBC
37
John W. Bristol & Co
New York
$152M -$3.49M -18,188 -2%
A
38
AustralianSuper
Australia
$142M +$110M +573,350 +273%
Bank of America
39
Bank of America
North Carolina
$136M -$108M -561,200 -43%
Pacer Advisors
40
Pacer Advisors
Pennsylvania
$134M +$135M +706,227 +2,220%
SPI
41
Santori & Peters Inc
Pennsylvania
$109M
PNC Financial Services Group
42
PNC Financial Services Group
Pennsylvania
$95.9M -$770K -4,014 -0.8%
AllianceBernstein
43
AllianceBernstein
Tennessee
$92.7M +$12.9M +67,409 +15%
Robeco Institutional Asset Management
44
Robeco Institutional Asset Management
Netherlands
$90.3M +$3.63M +18,951 +4%
BGCP
45
Bristol Gate Capital Partners
Ontario, Canada
$88.7M +$93.8M +489,358 New
Swiss National Bank
46
Swiss National Bank
Switzerland
$87.9M -$1.94M -10,100 -2%
Assenagon Asset Management
47
Assenagon Asset Management
Luxembourg
$87.5M -$46.4M -241,796 -33%
UBS Group
48
UBS Group
Switzerland
$86.1M -$28.2M -147,277 -24%
BAM
49
Burgundy Asset Management
Ontario, Canada
$85.9M +$90.8M +473,740 New
Ameriprise
50
Ameriprise
Minnesota
$85.4M +$55.3M +288,294 +158%

WAB Hedge Fund Activity: Q1 2025 in Review

1,038 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in Wabtec (WAB) for Q1 2025, worth a combined $28.6B — down 4.6% from $30B a quarter earlier.

Sellers outnumbered buyers: 117 funds closed out of WAB and 107 opened new positions — a net loss of 10 holders — while 394 trimmed existing stakes and 321 added.

The largest buyer was Fidelity Investments, adding an estimated $455M. The largest seller was T. Rowe Price Associates, cutting an estimated $267M.

  • 1,038 institutional investors held Wabtec (WAB) as of Q1 2025, down from 1,062 in Q4 2024.
  • Funds reported $28.6B of Wabtec stock for Q1 2025, down 4.6% quarter-over-quarter.
  • 107 funds opened new Wabtec positions in Q1 2025 and 117 closed out, a net change of -10 holders.
  • The largest Wabtec buyer in Q1 2025 was Fidelity Investments, an estimated $455M added.
  • The largest Wabtec seller in Q1 2025 was T. Rowe Price Associates, an estimated $267M sold.

Based on aggregated 13F filings for Q1 2025.