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Westinghouse Air Brake Ownership | Who Owns Westinghouse Air Brake?

OverviewForecastRevenueFinancialsChartTranscripts

Westinghouse Air Brake Ownership Summary

Westinghouse Air Brake is owned by 92.59% institutional investors, 0.70% insiders, and 6.71% retail investors. Fmr is the largest institutional shareholder, holding 12.58% of WAB shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.24% of its assets in Westinghouse Air Brake shares.

WAB Ownership Benchmark

TypeName% Inst% Insiders% Retail
StockWestinghouse Air Brake92.59%0.70%6.71%
SectorIndustrials Stocks 67.86%16.45%15.69%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Fmr21.38M12.58%$5.77B
Vanguard group19.88M11.66%$4.24B
Blackrock15.10M8.55%$2.39B
Blackrock funding, inc. /de13.88M8.16%$3.74B
Vanguard capital management11.08M6.52%$2.99B
State street7.91M4.65%$2.13B
Price t rowe associates inc /md/7.27M4.28%$1.96B
Geode capital management4.52M2.66%$1.21B
Fil3.53M2.07%$950.83M
Nordea investment management ab3.09M1.82%$835.54M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Santori & peters603.29K45.86%$162.65M
Sahana capital management lp1.09M26.70%$172.11M
Value management226.90K10.22%$61.17M
Park presidio capital490.32K7.48%$132.19M
Hahn capital management43.30K7.08%$11.67M
Bristol gate capital partners234.95K4.41%$63.34M
Xn lp663.90K4.36%$104.93M
Muhlenkamp63.16K4.16%$15.78M
Townsend asset management corp /nc/ /adv43.52K3.76%$11.73M
Alpine peaks capital, lp11.65K3.68%$3.14M

Top Buyers

HolderShares% AssetsChange
Norges bank1.90M0.05%1.90M
Fmr21.38M0.25%1.66M
Sixth street partners management company1.11M0.04%1.11M
Vontobel1.23M1.05%1.03M
Ameriprise financial981.11K0.05%802.63K

Top Sellers

HolderShares% AssetsChange
Wellington management group llp1.67M0.08%-839.44K
Standard investments---810.00K
Beutel, goodman846.41K1.68%-802.53K
Artisan partners limited partnership---797.92K
Price t rowe associates inc /md/7.27M0.20%-731.76K

New Positions

HolderShares% AssetsChangeValue
Norges bank1.90M0.05%1.90M$511.37M
Sixth street partners management company1.11M0.04%1.11M$298.57M
Davidson kempner capital management lp200.00K0.64%200.00K$53.92M
Curated wealth partners179.82K0.51%179.82K$3.92M
Axa investment managers137.29K0.07%137.29K$27.52M

Sold Out

HolderChange
Marshall & sullivan inc /wa/-1.00
Mendota financial group-1.00
Triad wealth partners-1.00
Fortis advisors-1.00
Manitou investment management-1.00

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 20261,1901.45%157,406,2550.67%921.09%5512.42%3955.90%
Mar 31, 2026723-35.62%48,404,503-69.35%280.33%322-36.86%224-41.67%
Dec 31, 2025492-54.99%40,232,058-74.24%230.28%214-53.78%163-56.76%
Sep 30, 2025608-45.86%42,561,977-72.91%240.29%241-55.12%198-46.05%
Jun 30, 20251,1056.45%157,055,9870.87%921.10%53224.59%359-8.18%

Top Mutual Funds Shareholders

HolderShares% HoldingChange
Vanguard US Total Market Shares ETF5.53M3.24%-39.58K
Vanguard MStar Total Stk Mkt Idx Invest5.40M3.20%15.26K
Vanguard Morn Total Stk Mkt Idx Investor5.39M3.19%-39.94K
Vanguard Total Stock Mkt Idx Inv5.39M3.18%-39.94K
Vanguard Institutional 500 Index Trust4.86M2.84%33.17K
Vanguard 500 Index Investor4.45M2.64%46.53K
Vanguard Morn Mid Cap Index Instl3.68M2.18%-22.23K
Vanguard MStar Mid Cap Index Instl3.67M2.17%-5.01K
Vanguard Mid Cap Index Institutional3.68M2.17%-22.23K
Fidelity Contrafund3.43M2.03%655.16K

Recent Insider Transactions

DateNameRoleActivityValue
Sep 01, 2026Santana Rafael President and CEOSell$54.49K
Sep 01, 2026Santana Rafael President and CEOSell$33.25K
Sep 01, 2026Santana Rafael President and CEOSell$165.12K
Sep 01, 2026Santana Rafael President and CEOSell$54.11K
Sep 02, 2026Santana Rafael President and CEOSell$103.31K

Insider Transactions Trends

DateBuySell
2026 Q3-35
2026 Q2-24
2026 Q1-41
2025 Q4-34
2025 Q3-21

WAB Ownership FAQ

Who owns the most shares of Westinghouse Air Brake?

Westinghouse Air Brake’s largest shareholders are Fmr (21.38M shares, 12.58%), Vanguard group (19.88M shares, 11.66%), and Blackrock (15.1M shares, 8.55%). Together, they hold 32.79% of Westinghouse Air Brake’s total shares outstanding.

Does Blackrock own Westinghouse Air Brake?

Yes, BlackRock owns 8.55% of Westinghouse Air Brake, totaling 15.1M shares as of Jun 2024. This represents 0.05% of BlackRock's total assets, with a market value of 2.39B$. In the last quarter, BlackRock increased its holdings by 669.79K shares, a 4.64% change.

Who is Westinghouse Air Brake’s biggest shareholder by percentage of total assets invested?

Santori & peters is Westinghouse Air Brake’s biggest shareholder by percentage of total assets invested, with 45.86% of its assets in 603.29K Westinghouse Air Brake shares, valued at 162.65M$.

Who is the top mutual fund holder of Westinghouse Air Brake shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Westinghouse Air Brake shares, with 3.24% of its total shares outstanding invested in 5.53M Westinghouse Air Brake shares.

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