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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
31 Mar 2024
the date the book describes
Filed
24 May 2024
latest of these filings; the earliest 1 May 2024
Managers listing it
22
at least, of 95 tracked, among listed positions
Comparable managers
93
filed both Q4 2023 and Q1 2024; 15 listed it in both
Shares listed
37,949,060
combined, among listed positions
Reported value
$5.5bn
combined, at the quarter end

Among the 93 comparable managers: 16 buyers (opened or added shares) and 6 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 Q1 2024

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2023, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

22 of 22 holders

ActionFiling
T. Rowe Price Associates Inc9,074,785$1.3bn0.16%Added+49,24715 May 2024 (the filing on sec.gov)
Wellington Management Group LLP7,712,135$1.1bn0.20%Trimmed-2,048,08015 May 2024 (the filing on sec.gov)
Janus Henderson Group Ltd5,133,046$748m0.41%Trimmed-257,62815 May 2024 (the filing on sec.gov)
MFS Investment Management4,917,162$716m0.21%Trimmed-62,35414 May 2024 (the filing on sec.gov)
Invesco Ltd3,541,750$516m0.11%Added+487,90714 May 2024 (the filing on sec.gov)
Farallon Capital Management LLC2,956,398$431m1.83%Trimmed-981,91024 May 2024 (the filing on sec.gov)
Two Sigma Investments LP856,527$125m0.29%Added+539,76015 May 2024 (the filing on sec.gov)
Artisan Partners LP813,560$119m0.17%Newnew13 May 2024 (the filing on sec.gov)
Two Sigma Advisers LP812,700$118m0.27%Added+477,60015 May 2024 (the filing on sec.gov)
Point72 Asset Management LP368,003$54m0.13%Added+12,90215 May 2024 (the filing on sec.gov)
Voloridge Investment Management LLC288,991$42m0.15%Added+107,85815 May 2024 (the filing on sec.gov)
Balyasny Asset Management LLC288,338$42m0.07%Trimmed-588,18913 May 2024 (the filing on sec.gov)
AQR Capital Management LLC269,682$39m0.07%Added+96,03615 May 2024 (the filing on sec.gov)
Man Group PLC265,295$39m0.10%Added+34,31515 May 2024 (the filing on sec.gov)
Renaissance Technologies LLC230,895$34m0.05%Addedn.a.13 May 2024 (the filing on sec.gov)
Arrowstreet Capital LP192,226$28munder 0.1%Newnew15 May 2024 (the filing on sec.gov)
Baillie Gifford & Co181,975$27munder 0.1%Trimmed-11,5391 May 2024 (the filing on sec.gov)
Bridgewater Associates LP25,862$3.8munder 0.1%Newnew14 May 2024 (the filing on sec.gov)
Brevan Howard Capital Management LP7,095$1.0munder 0.1%Addedn.a.15 May 2024 (the filing on sec.gov)
Maverick Capital Ltd6,163$898kunder 0.1%Added+2,94915 May 2024 (the filing on sec.gov)
PDT Partners LLC4,632$675k0.06%Newnew15 May 2024 (the filing on sec.gov)
Caxton Associates LLP1,840$268kunder 0.1%Newnew15 May 2024 (the filing on sec.gov)

Largest increases and reductions, by shares

Q4 2023 to Q1 2024, 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 (5)

Exited (0)

No exit shown by a manager’s own filing.

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 →