Westinghouse Air Brake Technologies Corp

WAB

Exchange: NYSE
Industry: Railroad Equipment
SEC CIK: 0000943452

SEC filings (opens in a new tab)

In the last 90 days, Westinghouse Air Brake Technologies Corp insiders filed 0 open-market purchases and 9 sales; 1,195 institutions reported holding it in 13F filings for Q2 2026, worth $42.2B in total; Duquesne Family Office is the only superinvestor holding it.

13F holders, Q3 2026

Institutional positions in Westinghouse Air Brake Technologies Corp as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 7; +1 vs. Q2 2026
Shares held: 5.13K; +381 (+8.0%) vs. Q2 2026
Total value: $1.47M; +$193.5K (+15.1%) vs. Q2 2026
New holders: 1; 2 more added
Sold out: 0; 3 more reduced

1,189 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting WAB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders

Value held

Institutions holding WAB and their total value by quarter
Quarter	Holders	Value
Q2 2026	1,195	$42.2B
Q1 2026	1,166	$39.0B
Q4 2025	1,129	$33.7B
Q3 2025	1,094	$31.3B
Q2 2025	1,121	$32.9B
Q1 2025	1,042	$28.6B
Q4 2024	1,065	$30.0B
Q3 2024	985	$28.3B
Q2 2024	984	$25.3B
Q1 2024	925	$23.6B
Q4 2023	887	$20.7B
Q3 2023	819	$17.4B
Q2 2023	810	$18.1B
Q1 2023	813	$16.6B
Q4 2022	794	$16.5B
Q3 2022	741	$13.5B
Q2 2022	767	$13.5B
Q1 2022	788	$16.0B
Q4 2021	784	$15.7B
Q3 2021	724	$14.8B
Q2 2021	714	$14.1B
Q1 2021	721	$13.2B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q2 2026.

Institutions holding WAB in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
Versant Capital Management, Inc	2,026	$581.8K	0.05%	−4−0.2%	Reduced
CX Institutional	1,973	$567.0K	0.02%	+381+23.9%	Added
Hickory Point Bank & Trust	866	$248.7K	0.15%	−15−1.7%	Reduced
GoalVest Advisory LLC	235	$67.5K	0.01%	−1−0.4%	Reduced
Planning Strategies Inc.	23	$6.61K	0.00%	+15+187.5%	Added
Noble Wealth Management PBC	5	$1.44K	0.00%	+5	New
Burkett Financial Services, LLC	2	$577	0.00%	00.0%	Unchanged
FMR LLC	–	–	–	–	Not filed
BlackRock, Inc.	–	–	–	–	Not filed
Vanguard Capital Management LLC	–	–	–	–	Not filed
State Street Corp	–	–	–	–	Not filed
Price T Rowe Associates Inc	–	–	–	–	Not filed
Vanguard Portfolio Management LLC	–	–	–	–	Not filed
Geode Capital Management, LLC	–	–	–	–	Not filed
FIL Ltd	–	–	–	–	Not filed
Nordea Investment Management AB	–	–	–	–	Not filed
Invesco Ltd.	–	–	–	–	Not filed
Morgan Stanley	–	–	–	–	Not filed
Select Equity Group, L.P.	–	–	–	–	Not filed
Boston Partners	–	–	–	–	Not filed
Norges Bank	–	–	–	–	Not filed
Northern Trust Corp	–	–	–	–	Not filed
Dimensional Fund Advisors LP	–	–	–	–	Not filed
Wellington Management Group LLP	–	–	–	–	Not filed
Amundi	–	–	–	–	Not filed
JPMorgan Chase & Co	–	–	–	–	Not filed
Massachusetts Financial Services Co	–	–	–	–	Not filed
UBS Asset Management Americas Inc	–	–	–	–	Not filed
AQR Capital Management LLC	–	–	–	–	Not filed
Vontobel Holding Ltd.	–	–	–	–	Not filed
Goldman Sachs Group Inc	–	–	–	–	Not filed
Charles Schwab Investment Management Inc	–	–	–	–	Not filed
American Century Companies Inc	–	–	–	–	Not filed
Ameriprise Financial Inc	–	–	–	–	Not filed
Royal London Asset Management Ltd	–	–	–	–	Not filed
Vanguard Fiduciary Trust Co	–	–	–	–	Not filed
Kayne Anderson Rudnick Investment Management LLC	–	–	–	–	Not filed
Nuveen, LLC	–	–	–	–	Not filed
Legal & General Group Plc	–	–	–	–	Not filed
Farallon Capital Management, L.L.C.	–	–	–	–	Not filed
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	–	–	–	–	Not filed
Beutel, Goodman & Co Ltd.	–	–	–	–	Not filed
Bank of Montreal	–	–	–	–	Not filed
Bank of New York Mellon Corp	–	–	–	–	Not filed
Deutsche Bank AG	–	–	–	–	Not filed
Aviva PLC	–	–	–	–	Not filed
Bessemer Group Inc	–	–	–	–	Not filed
Bank of America Corp	–	–	–	–	Not filed
PointState Capital LP	–	–	–	–	Not filed
Santori & Peters	–	–	–	–	Not filed
Raymond James Financial Inc	–	–	–	–	Not filed
UBS Group AG	–	–	–	–	Not filed
Impax Asset Management Group plc	–	–	–	–	Not filed
Robeco Institutional Asset Management B.V.	–	–	–	–	Not filed
The PNC Financial Services Group, Inc.	–	–	–	–	Not filed
Junto Capital Management LP	–	–	–	–	Not filed
Park Presidio Capital LLC	–	–	–	–	Not filed
Alliancebernstein L.P.	–	–	–	–	Not filed
AustralianSuper Pty Ltd	–	–	–	–	Not filed
Swiss National Bank	–	–	–	–	Not filed
SG Americas Securities, LLC	–	–	–	–	Not filed
BNP Paribas Arbitrage, SA	–	–	–	–	Not filed
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.	–	–	–	–	Not filed
California Public Employees Retirement System	–	–	–	–	Not filed
Royal Bank of Canada	–	–	–	–	Not filed
Sumitomo Mitsui Trust Holdings, Inc.	–	–	–	–	Not filed
KBC Group NV	–	–	–	–	Not filed
Alyeska Investment Group, L.P.	–	–	–	–	Not filed
Vanguard Global Advisers, LLC	–	–	–	–	Not filed
Candriam Luxembourg S.C.A.	–	–	–	–	Not filed
Russell Investments Group, Ltd.	–	–	–	–	Not filed
Canada Pension Plan Investment Board	–	–	–	–	Not filed
HSBC Holdings PLC	–	–	–	–	Not filed
Rhumbline Advisers	–	–	–	–	Not filed
Vanguard Asset Management, Ltd	–	–	–	–	Not filed
Federated Hermes, Inc.	–	–	–	–	Not filed
Jupiter Topco LLC	–	–	–	–	Not filed
Erste Asset Management GmbH	–	–	–	–	Not filed
Bank Julius Baer & Co. Ltd, Zurich	–	–	–	–	Not filed
Wells Fargo & Company	–	–	–	–	Not filed
Blair William & Co	–	–	–	–	Not filed
National Pension Service	–	–	–	–	Not filed
California State Teachers Retirement System	–	–	–	–	Not filed
Tremblant Capital Group	–	–	–	–	Not filed
Standard Life Aberdeen plc	–	–	–	–	Not filed
Neuberger Berman Group LLC	–	–	–	–	Not filed
PFA Pension, Forsikringsaktieselskab	–	–	–	–	Not filed
Bristol Gate Capital Partners Inc.	–	–	–	–	Not filed
Resona Asset Management Co.,Ltd.	–	–	–	–	Not filed
Border to Coast Pensions Partnership Ltd	–	–	–	–	Not filed
Marshall Wace, LLP	–	–	–	–	Not filed
Beck Mack & Oliver LLC	–	–	–	–	Not filed
BNP PARIBAS ASSET MANAGEMENT Holding S.A.	–	–	–	–	Not filed
Value Holdings Management Co. LLC	–	–	–	–	Not filed
Citigroup Inc	–	–	–	–	Not filed
Bank of Nova Scotia	–	–	–	–	Not filed
Maple Rock Capital Partners Inc.	–	–	–	–	Not filed
Pinebridge Investments LLC	–	–	–	–	Not filed
First Trust Advisors LP	–	–	–	–	Not filed
Barclays PLC	–	–	–	–	Not filed