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Wabtec
WAB

1,091 hedge funds and large institutions have $31.3B invested in Wabtec in 2025 Q3 according to their latest regulatory filings, with 105 funds opening new positions, 354 increasing their positions, 381 reducing their positions, and 114 closing their positions.

New
Increased
Maintained
Reduced
Closed

78% more call options, than puts

Call options by funds: $32.2M | Put options by funds: $18.1M

0.44% less ownership

Funds ownership: 91.83% → 91.39% (-0.44%)

5% less capital invested

Capital invested by funds: $32.9B → $31.3B (-$1.59B)

7% less repeat investments, than reductions

Existing positions increased: 354 | Existing positions reduced: 381

8% less first-time investments, than exits

New positions opened: 105 | Existing positions closed: 114

2% less funds holding

Funds holding: 1,118 → 1,091 (-27)

21% less funds holding in top 10

Funds holding in top 10: 14 → 11 (-3)

Holders
1,091
Holders Change
-27
Holders Change %
-2.42%
% of All Funds
14.32%
Holding in Top 10
11
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-21.43%
% of All Funds
0.14%
New
105
Increased
354
Reduced
381
Closed
114
Calls
$32.2M
Puts
$18.1M
Net Calls
+$14.1M
Net Calls Change
+$13.6M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$573M
2
FCM
Farallon Capital Management
California
+$177M
3
UBS Group
UBS Group
Switzerland
+$135M
4
AQR Capital Management
AQR Capital Management
Connecticut
+$105M
5
Aviva
Aviva
United Kingdom
+$85M

Top Sellers

1
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$490M
2
Invesco
Invesco
Georgia
-$393M
3
BlackRock
BlackRock
New York
-$143M
4
JP Morgan Chase
JP Morgan Chase
New York
-$113M
5
Select Equity Group
Select Equity Group
New York
-$73.2M
Name Holding Trade Value Shares
Change 		Change in
Stake
GH
651
GAM Holding
Switzerland
$312K +$307K +1,558 New
II
652
Inspire Investing
Idaho
$312K +$38.5K +195 +14%
ETC
653
Exchange Traded Concepts
Oklahoma
$312K +$108K +548 +54%
WSCM
654
Wellington Shields Capital Management
New York
$311K – – –
KIA
655
Knollwood Investment Advisory
Maryland
$311K -$9.87K -50 -3%
LAM
656
Longboard Asset Management
Arizona
$309K +$304K +1,539 New
CWS
657
Confluence Wealth Services
Pennsylvania
$308K -$592 -3 -0.2%
LS
658
Livforsakringsbolaget Skandia
Sweden
$308K -$197K -1,000 -39%
CAG
659
Crestwood Advisors Group
Massachusetts
$307K +$60.8K +308 +25%
HP
660
Haven Private
Florida
$305K +$37.7K +191 +14%
GCM
661
Gallacher Capital Management
Colorado
$304K +$300K +1,518 New
CIM
662
Cambria Investment Management
California
$304K -$4.54K -23 -1%
MAS
663
Meeder Advisory Services
Ohio
$303K -$47.8K -242 -14%
AC
664
Armistice Capital
New York
$303K +$298K +1,511 New
TIM
665
Thompson Investment Management
Wisconsin
$302K -$73.6K -373 -20%
BAAM
666
Baker Avenue Asset Management
California
$301K +$53.3K +270 +22%
BEAM
667
Baker Ellis Asset Management
Washington
$301K – – –
EI
668
Ellevest Inc
New York
$300K +$295K +1,497 New
OIA
669
OneDigital Investment Advisors
Kansas
$286K -$33.6K -170 -11%
CIS
670
Continental Investors Services
Washington
$285K +$395 +2 +0.1%
RGC
671
Roberts, Glore & Co
Illinois
$285K – – –
FIA
672
Foundations Investment Advisors
Arizona
$284K +$197 +1 +0.1%
MYAM
673
Meiji Yasuda Asset Management
Japan
$279K -$1.31M -6,660 -83%
CCA
674
Childress Capital Advisors
Texas
$274K +$270K +1,367 New
HPC
675
HM Payson & Co
Maine
$273K – – –
25 26
27
28 29

WAB Hedge Fund Activity: Q3 2025 in Review

1,091 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Wabtec (WAB) for Q3 2025, worth a combined $31.3B — down 4.8% from $32.9B a quarter earlier.

Sellers outnumbered buyers: 114 funds closed out of WAB and 105 opened new positions — a net loss of 9 holders — while 381 trimmed existing stakes and 354 added.

The largest buyer was Fidelity Investments, adding an estimated $573M. The largest seller was Massachusetts Financial Services, cutting an estimated $490M.

  • 1,091 institutional investors held Wabtec (WAB) as of Q3 2025, down from 1,118 in Q2 2025.
  • Funds reported $31.3B of Wabtec stock for Q3 2025, down 4.8% quarter-over-quarter.
  • 105 funds opened new Wabtec positions in Q3 2025 and 114 closed out, a net change of -9 holders.
  • The largest Wabtec buyer in Q3 2025 was Fidelity Investments, an estimated $573M added.
  • The largest Wabtec seller in Q3 2025 was Massachusetts Financial Services, an estimated $490M sold.

Based on aggregated 13F filings for Q3 2025.