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WAB in the 13F filings

Wabtec · CUSIP 929740108

Sector · Industrials
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Sep 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 29 Oct 2025
Managers listing it
26
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q2 2025 and Q3 2025; 20 listed it in both
Shares listed
38,217,138
combined, among listed positions
Reported value
$7.7bn
combined, at the quarter end

Among the 95 comparable managers: 16 buyers (opened or added shares) and 11 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing WAB in Q3 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q2 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

26 of 26 holders

ActionFiling
Fidelity (FMR LLC)16,315,120$3.3bn0.17%Added+2,904,51513 Nov 2025 (the filing on sec.gov)
T. Rowe Price Associates Inc6,620,759$1.3bn0.14%Added+15,72014 Nov 2025 (the filing on sec.gov)
Wellington Management Group LLP3,304,183$662m0.12%Added+116,32914 Nov 2025 (the filing on sec.gov)
Invesco Ltd2,423,468$486m0.08%Trimmed-1,990,96813 Nov 2025 (the filing on sec.gov)
Farallon Capital Management LLC2,205,098$442m1.81%Added+896,90017 Feb 2026 (the filing on sec.gov)
MFS Investment Management2,014,383$404m0.13%Trimmed-2,482,78329 Oct 2025 (the filing on sec.gov)
AQR Capital Management LLC1,229,270$246m0.16%Added+532,12114 Nov 2025 (the filing on sec.gov)
Man Group PLC472,935$95m0.16%Trimmed-31,19914 Nov 2025 (the filing on sec.gov)
AllianceBernstein LP466,482$94munder 0.1%Trimmed-71,35614 Nov 2025 (the filing on sec.gov)
Point72 Asset Management LP415,800$83m0.14%Added+201,98114 Nov 2025 (the filing on sec.gov)
Voloridge Investment Management LLC410,576$82m0.28%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Janus Henderson Group Ltd408,715$82munder 0.1%Trimmed-350,59314 Nov 2025 (the filing on sec.gov)
Renaissance Technologies LLC376,595$75m0.10%Added+208,70013 Nov 2025 (the filing on sec.gov)
Neuberger Berman Group LLC293,775$59munder 0.1%Added+64,54227 Oct 2026 (the filing on sec.gov)
Freestone Grove Partners LP272,549$55m0.41%Added+213,06514 Nov 2025 (the filing on sec.gov)
Two Sigma Advisers LP230,000$46m0.09%Trimmed-100,80014 Nov 2025 (the filing on sec.gov)
Tudor Investment Corp183,064$37m0.06%Added+51,9309 Dec 2025 (the filing on sec.gov)
Balyasny Asset Management LLC179,457$36munder 0.1%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Hudson Bay Capital Management LP92,905$19m0.06%Addedn.a.15 Dec 2025 (the filing on sec.gov)
Baillie Gifford & Co90,437$18munder 0.1%Trimmed-11,48731 Oct 2025 (the filing on sec.gov)
Verition Fund Management LLC86,581$17m0.07%Trimmed-1,13614 Nov 2025 (the filing on sec.gov)
Bridgewater Associates LP66,396$13m0.05%Addedn.a.13 Nov 2025 (the filing on sec.gov)
ExodusPoint Capital Management LP30,647$6.1m0.06%Trimmed-16,08114 Nov 2025 (the filing on sec.gov)
Brevan Howard Capital Management LP14,439$2.9munder 0.1%Addedn.a.14 Nov 2025 (the filing on sec.gov)
Caxton Associates LLP10,300$2.1munder 0.1%Newnew17 Nov 2025 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q2 2025 to Q3 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (1)

Exited (1)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
23 in Q3 2024 to 20 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
WAB by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20136$513mn.a.n.a.
Q3 20134$619mn.a.n.a.
Q4 20135$1.1bnn.a.n.a.
Q1 20148$1.2bnn.a.n.a.
Q2 20145$1.4bnn.a.n.a.
Q3 20147$1.5bnn.a.n.a.
Q4 20146$1.8bnn.a.n.a.
Q1 20156$2.0bnn.a.n.a.
Q2 20158$1.9bnn.a.n.a.
Q3 20159$2.1bnn.a.n.a.
Q4 201510$1.9bnn.a.n.a.
Q1 20169$1.7bnn.a.n.a.
Q2 201613$1.6bnn.a.n.a.
Q3 201613$1.6bnn.a.n.a.
Q4 20169$1.3bnn.a.n.a.
Q1 20176$1.2bnn.a.n.a.
Q2 20178$1.8bnn.a.n.a.
Q3 20177$1.6bnn.a.n.a.
Q4 20177$1.7bnn.a.n.a.
Q1 20187$1.8bnn.a.n.a.
Q2 201810$2.4bnn.a.n.a.
Q3 20186$2.0bnn.a.n.a.
Q4 20189$1.5bnn.a.n.a.
Q1 201911$2.2bnn.a.n.a.
Q2 201911$2.8bnn.a.n.a.
Q3 20199$3.0bnn.a.n.a.
Q4 201913$3.2bnn.a.n.a.
Q1 202012$1.6bnn.a.n.a.
Q2 20209$1.7bnn.a.n.a.
Q3 20209$1.7bnn.a.n.a.
Q4 202011$1.7bnn.a.n.a.
Q1 202113$2.0bnn.a.n.a.
Q2 202112$2.2bnn.a.n.a.
Q3 202110$2.5bnn.a.n.a.
Q4 20218$2.8bnn.a.n.a.
Q1 20229$2.7bnn.a.n.a.
Q2 20227$2.4bnn.a.n.a.
Q3 20227$2.4bnn.a.n.a.
Q4 20227$2.7bnn.a.n.a.
Q1 202315$3.0bnn.a.n.a.
Q2 202314$4.1bnn.a.n.a.
Q3 202313$4.2bnn.a.n.a.
Q4 202317$4.9bn116
Q1 202422$5.5bn166
Q2 202427$5.6bn1811
Q3 202423$6.9bn1113
Q4 202423$7.4bn914
Q1 202519$7.0bn1011
Q2 202525$8.0bn1411
Q3 202526$7.7bn1611
Q4 202519$8.5bn930
Q1 202620$9.8bn1818
Q2 202620$10.5bn1917

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

WAB and KLAC →WAB and GE →WAB and LRCX →Choose a stock to compare with WAB →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own WAB, latest filings →Back to the 13F Explorer →