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: 12; +1 vs. Q2 2026
Shares held: 29.6K; +225 (+0.8%) vs. Q2 2026
Total value: $8.51M; +$582.2K (+7.3%) vs. Q2 2026
New holders: 1; 3 more added
Sold out: 0; 5 more reduced

1,184 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
Colonial Trust Advisors	–	–	–	–	Not filed
Davis Capital Management	–	–	–	–	Not filed
Dynamic Wealth Strategies, LLC	–	–	–	–	Not filed
ZRC Wealth Management, LLC	–	–	–	–	Not filed
Quest 10 Wealth Builders, Inc.	–	–	–	–	Not filed
Retirement Wealth Solutions LLC	–	–	–	–	Not filed
Pin Oak Investment Advisors Inc	–	–	–	–	Not filed
Brandywine Financial Group	–	–	–	–	Not filed
BFSG, LLC	–	–	–	–	Not filed
HHM Wealth Advisors, LLC	–	–	–	–	Not filed
Princeton Global Asset Management LLC	–	–	–	–	Not filed
SWAN Capital LLC	–	–	–	–	Not filed
DecisionPoint Financial, LLC	–	–	–	–	Not filed
Knights of Columbus Asset Advisors LLC	–	–	–	–	Not filed
Wolff Wiese Magana LLC	–	–	–	–	Not filed
Knott David M Jr	–	–	–	–	Not filed
William B. Walkup & Associates, Inc.	–	–	–	–	Not filed
Investors Portfolio Services LLC	–	–	–	–	Not filed
Thurston, Springer, Miller, Herd & Titak, Inc.	–	–	–	–	Not filed
Allied Private Wealth LLC	–	–	–	–	Not filed
N.E.W. Advisory Services LLC	–	–	–	–	Not filed
Smallwood Wealth Investment Management, LLC	–	–	–	–	Not filed
Harbor Asset Planning, Inc.	–	–	–	–	Not filed
Atlantic Trust, LLC	–	–	–	–	Not filed
CNB Bank	–	–	–	–	Not filed
Spectrum Wealth Advisory Group, LLC	–	–	–	–	Not filed
Fortis Group Advisors, LLC	–	–	–	–	Not filed
Bare Financial Services, Inc	–	–	–	–	Not filed
Marshall & Sterling Wealth Advisors Inc.	–	–	–	–	Not filed
1015 Capital Partners, LLC	–	–	–	–	Not filed
Three Bearings Fiduciary Advisors, Inc.	–	–	–	–	Not filed
Tradewinds Capital Management, LLC	–	–	–	–	Not filed
Cassaday & Co Wealth Management LLC	–	–	–	–	Not filed
NorthAvenue LLC	–	–	–	–	Not filed
Loring Wolcott & Coolidge Fiduciary Advisors LLP	–	–	–	–	Not filed
Field & Main Bank	–	–	–	–	Not filed
Louisbourg Investments Inc.	–	–	–	–	Not filed
Burk Holdings LLC	–	–	–	–	Not filed
Cordant, Inc.	–	–	–	–	Not filed
Caldwell Sutter Capital, Inc.	–	–	–	–	Not filed
Motco	–	–	–	–	Not filed
Hurley Capital, LLC	–	–	–	–	Not filed
NVWM, LLC	–	–	–	–	Not filed
Archer Investment Corp	–	–	–	–	Not filed
Glass Jacobson Investment Advisors llc	–	–	–	–	Not filed
Valued Wealth Advisors LLC	–	–	–	–	Not filed
Evolution Wealth Management Inc.	–	–	–	–	Not filed
Mosley Wealth Management	–	–	–	–	Not filed
Gen-Wealth Partners Inc	–	–	–	–	Not filed
Seneschal Advisors, LLC	–	–	–	–	Not filed
Greykasell Wealth Strategies, Inc.	–	–	–	–	Not filed
MidFirst Bank	–	–	–	–	Not filed
Key Capital Management, INC	–	–	–	–	Not filed
CDKV Holdings LLC	–	–	–	–	Not filed
Harborfront Financial Group LLC	–	–	–	–	Not filed
Peoples Financial Services Corp.	–	–	–	–	Not filed
Trust Co	–	–	–	–	Not filed
West Branch Capital LLC	–	–	–	–	Not filed
MJT & Associates Financial Advisory Group, Inc.	–	–	–	–	Not filed
Delta Asset Management LLC	–	–	–	–	Not filed
McDonald Partners LLC	–	–	–	–	Not filed
Plante Moran Financial Advisors, LLC	–	–	–	–	Not filed
Compagnie Lombard Odier SCmA	–	–	–	–	Not filed
Morton Brown Family Wealth, LLC	–	–	–	–	Not filed
Strengthening Families & Communities, LLC	–	–	–	–	Not filed
Buck Wealth Strategies, LLC	–	–	–	–	Not filed
CGC Financial Services, LLC	–	–	–	–	Not filed
Kings Path Partners LLC	–	–	–	–	Not filed
Essential Investment Partners LLC	–	–	–	–	Not filed
Markowski Investments	–	–	–	–	Not filed
Daytona Street Capital LLC	–	–	–	–	Not filed
Wellington-Altus USA Inc.	–	–	–	–	Not filed
CrossGen Wealth, LLC	–	–	–	–	Not filed
Rachor Investment Advisory Services, LLC	–	–	–	–	Not filed
Cheviot Value Management, LLC	–	–	–	–	Not filed
Pacific Center for Financial Services	–	–	–	–	Not filed
Maryland Capital Advisors Inc.	–	–	–	–	Not filed
Operose Advisors LLC	–	–	–	–	Not filed
Trifecta Capital Advisors, LLC	–	–	–	–	Not filed
Tanglewood Legacy Advisors, LLC	–	–	–	–	Not filed
Accordant Advisory Group Inc	–	–	–	–	Not filed
Abound Financial, LLC	–	–	–	–	Not filed
Generali Investments CEE, investicni spolecnost, a.s.	–	–	–	–	Not filed
Asset Planning,Inc	–	–	–	–	Not filed
Synergy Investment Management, LLC	–	–	–	–	Not filed
Fourth Dimension Wealth, LLC	–	–	–	–	Not filed
Strive Financial Group ,LLC	–	–	–	–	Not filed
Nvest Wealth Strategies, Inc.	–	–	–	–	Not filed
Sunrise Financial Services, LLC	–	–	–	–	Not filed
Darwin Advisors, LLC	–	–	–	–	Not filed
Horizon Bancorp Inc	–	–	–	–	Not filed
Hanson & Doremus Investment Management	–	–	–	–	Not filed
Coston, McIsaac & Partners	–	–	–	–	Not filed
Banque Cantonale Vaudoise	–	–	–	–	Not filed
Coppell Advisory Solutions LLC	–	–	–	–	Not filed
Curat Global, LLC	–	–	–	–	Not filed