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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: 1,1181,091 (-27)

21% less funds holding in top 10

Funds holding in top 10: 1411 (-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
Name Holding Trade Value Shares
Change
Change in
Stake
EF
451
Empirical Finance
Pennsylvania
$1.26M +$10.1K +51 +0.8%
WF
452
WoodTrust Financial
Wisconsin
$1.25M -$637K -3,228 -34%
AI
453
Atria Investments
North Carolina
$1.25M -$186K -942 -13%
AWM
454
Axxcess Wealth Management
California
$1.24M +$24.7K +125 +2%
BC
455
Bridgefront Capital
Texas
$1.24M +$528K +2,674 +77%
TC
456
Trium Capital
United Kingdom
$1.22M -$462K -2,339 -28%
CIM
457
Contravisory Investment Management
Massachusetts
$1.2M -$56.8K -288 -5%
AAM
458
Azzad Asset Management
Virginia
$1.18M +$173K +876 +17%
SFA
459
Sequoia Financial Advisors
Ohio
$1.17M +$93.5K +474 +9%
MGP
460
Metis Global Partners
California
$1.16M -$64.5K -327 -5%
CIBC World Market
461
CIBC World Market
Ontario, Canada
$1.16M -$6.71K -34 -0.6%
CP
462
CenterBook Partners
Connecticut
$1.15M +$1.13M +5,750 New
HFM
463
Hartford Funds Management
Pennsylvania
$1.13M -$188K -951 -14%
SAM
464
Silvercrest Asset Management
New York
$1.13M
TA
465
Tectonic Advisors
Texas
$1.11M +$15.4K +78 +1%
PCA
466
Pallas Capital Advisors
Massachusetts
$1.09M -$194K -983 -15%
NMIMC
467
Northwestern Mutual Investment Management Company
Wisconsin
$1.09M -$1.97K -10 -0.2%
TPCW
468
TD Private Client Wealth
New York
$1.08M -$548K -2,777 -34%
FPAS
469
Focus Partners Advisor Solutions
Missouri
$1.08M +$208K +1,054 +25%
LCS
470
Levin Capital Strategies
New York
$1.07M
MPI
471
Mairs & Power Inc
Minnesota
$1.07M
VI
472
Vestcor Inc
New Brunswick, Canada
$1.06M -$58.2K -295 -5%
HFM
473
Harvest Fund Management
China
$1.04M -$6.51K -33 -0.6%
SQA
474
Simon Quick Advisors
New Jersey
$1.01M +$85.3K +432 +9%
NF
475
Nvest Financial
New Hampshire
$1.01M -$280K -1,421 -22%

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.