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Westinghouse Air Brake Technologies Corp

WAB
Exchange
NYSE
Industry
Railroad Equipment
SEC CIK
0000943452

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, Q1 2025

Institutional positions in Westinghouse Air Brake Technologies Corp as of Mar 31, 2025. 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

Institutional holders
1,042
−8 vs. Q4 2024
Shares held
157.9M
+563.6K (+0.4%) vs. Q4 2024
Total value
$28.6B
−$1.21B (−4.1%) vs. Q4 2024
New holders
109
322 more added
Sold out
117
395 more reduced

15 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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 holdersQ1 2025: 1,042 institutions
Q1 2021: 721 institutionsQ2 2021: 714 institutionsQ3 2021: 724 institutionsQ4 2021: 784 institutionsQ1 2022: 788 institutionsQ2 2022: 767 institutionsQ3 2022: 741 institutionsQ4 2022: 794 institutionsQ1 2023: 813 institutionsQ2 2023: 810 institutionsQ3 2023: 819 institutionsQ4 2023: 887 institutionsQ1 2024: 925 institutionsQ2 2024: 984 institutionsQ3 2024: 985 institutionsQ4 2024: 1,065 institutionsQ1 2025: 1,042 institutionsQ2 2025: 1,121 institutionsQ3 2025: 1,094 institutionsQ4 2025: 1,129 institutionsQ1 2026: 1,166 institutionsQ2 2026: 1,195 institutions
Value heldQ1 2025: $28.6B
Q1 2021: $13.2BQ2 2021: $14.1BQ3 2021: $14.8BQ4 2021: $15.7BQ1 2022: $16.0BQ2 2022: $13.5BQ3 2022: $13.5BQ4 2022: $16.5BQ1 2023: $16.6BQ2 2023: $18.1BQ3 2023: $17.4BQ4 2023: $20.7BQ1 2024: $23.6BQ2 2024: $25.3BQ3 2024: $28.3BQ4 2024: $30.0BQ1 2025: $28.6BQ2 2025: $32.9BQ3 2025: $31.3BQ4 2025: $33.7BQ1 2026: $39.0BQ2 2026: $42.2B
Institutions holding WAB and their total value by quarter
QuarterHoldersValue
Q2 20261,195$42.2B
Q1 20261,166$39.0B
Q4 20251,129$33.7B
Q3 20251,094$31.3B
Q2 20251,121$32.9B
Q1 20251,042$28.6B
Q4 20241,065$30.0B
Q3 2024985$28.3B
Q2 2024984$25.3B
Q1 2024925$23.6B
Q4 2023887$20.7B
Q3 2023819$17.4B
Q2 2023810$18.1B
Q1 2023813$16.6B
Q4 2022794$16.5B
Q3 2022741$13.5B
Q2 2022767$13.5B
Q1 2022788$16.0B
Q4 2021784$15.7B
Q3 2021724$14.8B
Q2 2021714$14.1B
Q1 2021721$13.2B

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q4 2024.

Institutions holding WAB in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Baker Ellis Asset Management LLC1,800$326.4K0.05%+1,800New
Cary Street Partners Financial LLC1,797$325.9K0.01%−1,620−47.4%Reduced
Atomi Financial Group, Inc.1,797$325.8K0.01%−82−4.4%Reduced
Farringdon Capital, Ltd.1,792$325.0K0.16%+345+23.8%Added
Carnegie Capital Asset Management, LLC2,000$322.8K0.01%00.0%Unchanged
Napatree Capital LLC1,768$320.6K0.18%+338+23.6%Added
Nebula Research & Development LLC1,745$316.5K0.03%+1,745New
Clarius Group, LLC1,732$314.1K0.02%−3−0.2%Reduced
Cigna Investments Inc1,716$311.0K0.06%−65−3.6%Reduced
CWM Advisors, LLC1,712$310.5K0.04%+1,712New
Baxter Bros Inc1,702$308.7K0.04%−1−0.1%Reduced
Perigon Wealth Management, LLC1,684$305.3K0.01%+137+8.9%Added
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors1,675$304.5K0.05%00.0%Unchanged
PDS Planning, Inc1,675$303.8K0.03%+97+6.1%Added
Ameritas Investment Partners, Inc.1,675$303.8K0.01%00.0%Unchanged
Kestra Private Wealth Services, LLC1,673$303.4K0.01%−1,510−47.4%Reduced
Green Harvest Asset Management LLC1,673$303.3K0.01%+18+1.1%Added
Claro Advisors LLC1,664$301.8K0.04%+60+3.7%Added
Wellington Shields Capital Management, LLC1,659$300.9K0.05%+666+67.1%Added
MBB Public Markets I LLC1,655$300.1K0.03%+1,655New
Hedges Asset Management LLC1,650$299.2K0.20%00.0%Unchanged
Resources Investment Advisors, LLC.1,641$297.5K0.00%+457+38.6%Added
Old National Bancorp1,634$296.3K0.01%−281−14.7%Reduced
Valeo Financial Advisors, LLC1,626$294.8K0.01%−3,442−67.9%Reduced
Cary Street Partner Investment Advisory LLC1,603$290.8K0.17%+1,167+267.7%Added
Knollwood Investment Advisory, LLC1,600$290.2K0.03%00.0%Unchanged
Pinnacle Associates Ltd1,599$289.9K0.00%−29−1.8%Reduced
National Asset Management, Inc.1,587$287.8K0.01%+138+9.5%Added
Marathon Capital Management1,569$284.5K0.08%+445+39.6%Added
Premier Path Wealth Partners, LLC1,568$284.4K0.04%−2−0.1%Reduced
Confluence Wealth Services, Inc.1,541$280.2K0.02%−2−0.1%Reduced
Cambria Investment Management, L.P.1,514$274.6K0.02%+1,514New
NBT Bank N A1,484$269.1K0.02%+4+0.3%Added
Prelude Capital Management, LLC1,468$266.2K0.03%−1,009−40.7%Reduced
Continental Investors Services, Inc.1,465$265.7K0.53%+2+0.1%Added
SeaCrest Wealth Management, LLC1,462$265.1K0.03%−77−5.0%Reduced
Roberts Glore & Co Inc1,460$264.8K0.08%−117−7.4%Reduced
Allworth Financial LP1,422$263.6K0.00%+76+5.6%Added
Grantham, Mayo, Van Otterloo & Co. LLC1,439$261.0K0.00%−5,169−78.2%Reduced
Northeast Investment Management1,426$258.6K0.01%00.0%Unchanged
Claret Asset Management Corp1,418$257.0K0.04%+1+0.1%Added
Brown Brothers Harriman & Co1,413$256.2K0.00%+26+1.9%Added
Foundations Investment Advisors, LLC1,400$253.9K0.00%−10−0.7%Reduced
CX Institutional1,391$252.0K0.01%+171+14.0%Added
HM Payson & Co1,388$251.7K0.00%+25+1.8%Added
D.A. Davidson & Co.1,387$251.7K0.00%−3−0.2%Reduced
Norden Group LLC1,380$250.3K0.03%−24−1.7%Reduced
Keebeck Alpha, LP1,364$247.4K0.29%+1,364New
Longboard Asset Management, LP1,327$240.7K0.71%00.0%Unchanged
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management1,319$239.2K0.01%−326−19.8%Reduced
Fukoku Mutual Life Insurance Co1,317$238.8K0.02%00.0%Unchanged
Waldron Private Wealth LLC1,307$237.0K0.01%−464−26.2%Reduced
Meeder Advisory Services, Inc.1,305$236.7K0.01%+1,305New
Huntington National Bank1,300$235.8K0.00%+78+6.4%Added
Salem Investment Counselors Inc1,293$234.5K0.01%+46+3.7%Added
Sigma Planning Corp1,278$231.8K0.01%+152+13.5%Added
NorthRock Partners, LLC1,266$229.6K0.01%+83+7.0%Added
Fifth Third Wealth Advisors LLC1,263$229.0K0.01%+13+1.0%Added
Syon Capital LLC1,261$228.7K0.02%+1,261New
HBK Sorce Advisory LLC1,245$225.8K0.01%+35+2.9%Added
Pitcairn Co1,236$224.1K0.01%+1,236New
Kera Capital Partners, Inc.1,233$223.6K0.07%−152−11.0%Reduced
Independent Advisor Alliance1,231$223.2K0.01%−109−8.1%Reduced
Sky Investment Group LLC1,225$222.2K0.04%+75+6.5%Added
Optimize Financial Inc1,222$221.6K0.08%−56−4.4%Reduced
Graypoint LLC1,216$220.5K0.01%+93+8.3%Added
Great Diamond Partners, LLC1,196$216.9K0.06%−83−6.5%Reduced
Patrick M Sweeney & Associates, Inc1,195$216.8K0.16%00.0%Unchanged
Brighton Jones LLC1,181$214.2K0.01%+1,181New
Gries Financial LLC1,174$212.9K0.04%−31−2.6%Reduced
Fedenia Advisers LLC1,167$211.6K0.14%−1,273−52.2%Reduced
Blue Bell Private Wealth Management, LLC1,163$211.0K0.04%+1,163New
Checchi Capital Advisers, LLC1,162$210.7K0.01%+7+0.6%Added
We Are One Seven, LLC1,150$208.6K0.01%+1,150New
Fielder Capital Group LLC1,149$208.3K0.06%+89+8.4%Added
Pension & Wealth Management Advisors, Inc.1,139$206.6K0.08%+60+5.6%Added
Centiva Capital, LP1,138$206.4K0.01%−1,424−55.6%Reduced
Flagship Harbor Advisors, LLC1,137$206.2K0.01%−66−5.5%Reduced
Evergreen Capital Management LLC1,135$205.8K0.01%+1,135New
Meyer Handelman Co1,125$204.0K0.01%00.0%Unchanged
Savoie Capital LLC1,074$203.6K0.02%00.0%Unchanged
Jefferies Financial Group Inc.1,106$200.6K0.00%−838−43.1%Reduced
Poinciana Advisors Group, LLC1,106$200.6K0.21%00.0%Unchanged
Point72 Asia (Singapore) Pte. Ltd.1,100$199.5K0.05%−7,119−86.6%Reduced
Resources Management Corp1,100$199.0K0.03%00.0%Unchanged
Westpac Banking Corp1,095$198.6K0.01%−464−29.8%Reduced
Farther Finance Advisors, LLC1,065$195.6K0.00%−32−2.9%Reduced
Board of the Pension Protection Fund1,000$181.3K0.21%−5,100−83.6%Reduced
Knuff & Co LLC1,000$181.3K0.06%00.0%Unchanged
Exchange Traded Concepts, LLC975$176.8K0.00%−61−5.9%Reduced
Compagnie Lombard Odier SCmA960$174.1K0.00%00.0%Unchanged
DT Investment Partners, LLC927$168.1K0.02%00.0%Unchanged
IFP Advisors, Inc924$167.6K0.01%+589+175.8%Added
Northwestern Mutual Wealth Management Co914$165.8K0.00%+85+10.3%Added
Richards, Merrill & Peterson, Inc.894$162.1K0.08%00.0%Unchanged
EverSource Wealth Advisors, LLC886$160.8K0.01%+73+9.0%Added
Ci Investments Inc.877$159.0K0.00%−320−26.7%Reduced
MAI Capital Management867$157.1K0.00%−13−1.5%Reduced
SRS Capital Advisors, Inc.845$153.2K0.01%−251−22.9%Reduced
Penserra Capital Management LLC849$153.0K0.00%−399−32.0%Reduced