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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 2026

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

Institutional holders
1,166
+57 vs. Q4 2025
Shares held
156.4M
+20.3M (+14.9%) vs. Q4 2025
Total value
$39.0B
+$9.93B (+34.2%) vs. Q4 2025
New holders
156
386 more added
Sold out
99
375 more reduced

20 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: 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 2026: 1,166 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 2026: $39.0B
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 2026

Shares, value and share of portfolio for each institution holding Westinghouse Air Brake Technologies Corp; share changes are against Q4 2025.

Institutions holding WAB in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Citizens National Bank Trust Department89$22.2K0.00%+89New
ESL Trust Services, LLC87$21.7K0.00%00.0%Unchanged
UMA Financial Services, Inc.86$21.5K0.00%+33+62.3%Added
Rossby Financial, LCC84$21.5K0.00%+55+189.7%Added
Activest Wealth Management85$21.2K0.00%−13−13.3%Reduced
Country Trust Bank85$21.2K0.00%+77+962.5%Added
Covestor Ltd83$21.0K0.01%−47−36.2%Reduced
Nalls Sherbakoff Group, LLC84$21.0K0.02%00.0%Unchanged
Global X Japan Co., Ltd.84$21.0K0.00%+15+21.7%Added
Aquatic Capital Management LLC83$20.7K0.00%+83New
Swiss Re Ltd82$20.5K0.13%00.0%Unchanged
Sofos Investments, Inc.80$20.0K0.00%00.0%Unchanged
Itau Unibanco Holding S.A.79$19.7K0.00%00.0%Unchanged
Annis Gardner Whiting Capital Advisors, LLC77$19.2K0.00%+12+18.5%Added
Asset Dedication, LLC76$19.0K0.00%+3+4.1%Added
Geneos Wealth Management Inc.76$19.0K0.00%00.0%Unchanged
Curat Global, LLC29,254$18.9K0.02%+29,122+22,062.1%Added
Meeder Asset Management Inc74$18.5K0.00%−15−16.9%Reduced
Golden State Equity Partners74$18.5K0.00%+74New
Graney & King, LLC73$18.3K0.01%00.0%Unchanged
Scarborough Advisors, LLC71$17.7K0.00%+71New
Wilkerson Advisory Group LLC70$17.5K0.01%+29+70.7%Added
Park Place Capital Corp69$17.2K0.00%00.0%Unchanged
Teachers Insurance & Annuity Association of America68$17.0K0.02%00.0%Unchanged
Anchor Investment Management, LLC66$16.5K0.00%+1+1.5%Added
Signature Equity Partners, LLC65$16.2K0.01%−6−8.5%Reduced
Grove Bank & Trust65$16.2K0.00%+1+1.6%Added
Axiom Investment Management LLC64$16.0K0.01%+64New
WPG Advisers, LLC63$15.7K0.01%+4+6.8%Added
Vermillion Wealth Management, Inc.62$15.5K0.01%+13+26.5%Added
Cornerstone Planning Group LLC59$15.3K0.00%+31+110.7%Added
Vanguard National Trust Co61$15.2K0.00%+61New
Roble, Belko & Company, Inc61$15.0K0.00%+23+60.5%Added
Timothy G. Youngquist 2020 Irrevocable Trust60$15.0K0.01%+60New
Fortitude Family Office, LLC59$14.7K0.00%−8−11.9%Reduced
Holos Integrated Wealth LLC55$14.1K0.01%00.0%Unchanged
Ogorek Anthony Joseph57$14.0K0.00%00.0%Unchanged
Red Tortoise LLC56$14.0K0.01%00.0%Unchanged
Marquette Asset Management, LLC55$13.7K0.00%+16+41.0%Added
Ares Financial Consulting, LLC53$13.6K0.01%00.0%Unchanged
SHP Wealth Management54$13.4K0.00%+19+54.3%Added
Creative Financial Designs Inc53$13.2K0.00%−2−3.6%Reduced
Heritage Wealth Advisors53$13.2K0.00%+31+140.9%Added
Kemnay Advisory Services Inc.52$13.0K0.00%−7−11.9%Reduced
Evelyn Partners Investment Management LLP52$13.0K0.00%00.0%Unchanged
Main Street Group, LTD51$12.7K0.00%+51New
Truvestments Capital LLC51$12.7K0.00%00.0%Unchanged
WealthCollab, LLC50$12.5K0.01%−7−12.3%Reduced
Vision Retirement, LLC50$12.5K0.00%00.0%Unchanged
SJS Investment Consulting Inc.49$12.2K0.00%+10+25.6%Added
Estabrook Capital Management48$12.0K0.00%00.0%Unchanged
Sachetta, LLC47$11.6K0.01%+7+17.5%Added
Gleason Group, Inc.45$11.3K0.00%00.0%Unchanged
Maseco LLP44$11.0K0.00%−45−50.6%Reduced
Central Trust Co44$11.0K0.00%−1−2.2%Reduced
JPL Wealth Management, LLC44$11.0K0.00%+44New
North Star Investment Management Corp.44$11.0K0.00%+9+25.7%Added
Hilton Head Capital Partners, LLC44$10.9K0.01%00.0%Unchanged
First Pacific Financial43$10.7K0.00%+43New
Prestige Wealth Management Group LLC42$10.5K0.00%00.0%Unchanged
POM Investment Strategies, LLC42$10.5K0.01%+42New
Innovative Asset Advisors Group, LLC42$10.5K0.01%+42New
Westside Investment Management, Inc.42$10.5K0.00%−4−8.7%Reduced
Flagship Wealth Advisors, LLC50$10.5K0.00%00.0%Unchanged
Strategic Wealth Partners, Ltd.42$10.4K0.00%+5+13.5%Added
Nemes Rush Group LLC41$10.2K0.00%00.0%Unchanged
Clark Wealth Partners39$9.75K0.01%00.0%Unchanged
Financial Consulate, Inc39$9.74K0.00%+2+5.4%Added
Hollencrest Capital Management38$9.50K0.00%00.0%Unchanged
Manning & Napier Advisors LLC40$9.49K0.00%+32+400.0%Added
Global Trust Asset Management, LLC37$9.25K0.00%00.0%Unchanged
MJT & Associates Financial Advisory Group, Inc.37$9.25K0.01%00.0%Unchanged
MTM Investment Management, LLC36$9.03K0.00%00.0%Unchanged
Avion Wealth38$9.00K0.00%+2+5.6%Added
Blue Bell Private Wealth Management, LLC35$8.75K0.00%−1,016−96.7%Reduced
TFC Financial Management35$8.75K0.00%00.0%Unchanged
Kilter Group LLC34$8.50K0.00%+5+17.2%Added
Joseph Group Capital Management34$8.50K0.00%+34New
Triumph Capital Management32$8.00K0.00%−8−20.0%Reduced
Trust Co of Toledo NA32$8.00K0.00%+2+6.7%Added
Cornerstone Financial Management LLC32$8.00K0.01%+4+14.3%Added
Horizon Financial Services, LLC32$8.00K0.00%+11+52.4%Added
Financial Network Wealth Advisors LLC31$7.77K0.01%00.0%Unchanged
IMA Wealth, Inc.31$7.75K0.00%00.0%Unchanged
BOK Financial Private Wealth, Inc.30$7.51K0.00%+3+11.1%Added
Strategic Investment Solutions, Inc.30$7.50K0.00%−5−14.3%Reduced
City State Bank30$7.50K0.00%00.0%Unchanged
Godfrey Financial Associates, Inc.30$7.37K0.01%−4−11.8%Reduced
Community Financial Services Group, LLC28$7.17K0.00%+28New
Clear Street Markets LLC28$7.00K0.00%−227−89.0%Reduced
Aspect Partners, LLC28$7.00K0.00%+1+3.7%Added
Addison Advisors LLC27$6.75K0.00%00.0%Unchanged
Abound Wealth Management26$6.55K0.00%+3+13.0%Added
Jackson, Grant Investment Advisers, Inc.26$6.50K0.00%00.0%Unchanged
Costello Asset Management, INC26$6.50K0.00%00.0%Unchanged
Atlantic Private Wealth, LLC26$6.50K0.00%00.0%Unchanged
Central Pacific Bank - Trust Division26$6.50K0.00%00.0%Unchanged
Beacon Investment Advisory Services, Inc.26$6.50K0.00%+26New
DiNuzzo Private Wealth, Inc.25$6.25K0.00%00.0%Unchanged
Financial Management Professionals, Inc.25$6.25K0.00%00.0%Unchanged