Latest Period
Q1 2026
Security Snapshot
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP - COMMON STOCK (WAB) Institutional Ownership
CUSIP: 929740108
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
1,146
Shares (Excl. Options)
156,275,755
Price
$249.91
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- Security type / class
- Equity / COMMON STOCK
- Symbol
- WAB on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 156,275,755
- Total 13F value
- $38,967,880,443
- Portfolio coverage rank
- 0.03%
- Share change
- -1,992,085
- Value change
- -$382,876,812
- Number of holders
- 1,146
- Shares outstanding
- 169,819,223
- SEC-reported price per share
- $264.78
- Insider filing price
- $264.78
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- WAB - WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP - COMMON STOCK is tracked under CUSIP 929740108.
- 1146 institutions reported positions in Q1 2026.
- 3 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 1,116 to 1,146 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $33,727,706,744 to $38,967,880,443.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 1146 institutions filings for Q1 2026.
Security key
929740108
Latest holder period
Q1 2026
13F holders
1,146
13D/G owners
3
CIK / CUSIP context first
Open Q1 2026 holders
WAB full holder history
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP SEC filings
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP company facts
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 929740108:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
3
Security
WAB
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| FMR LLC | 12% | +14% | $5,265,156,709 | +$623,594,710 | 19,699,030 | +13% | FMR LLC | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | 7.5% | $3,186,603,435 | 12,750,999 | Vanguard Capital Management | 31 Mar 2026 | |||
| BlackRock, Inc. | 7.1% | $2,238,815,297 | 12,143,715 | BlackRock, Inc. | 31 Mar 2025 |
As of 31 Mar 2026, 1,146 institutional investors reported holding 156,275,755 shares of WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP - COMMON STOCK (WAB). This represents 92% of the company’s total 169,819,223 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
63%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| FMR LLC | 12% | 19,722,429 | +4.3% | 0.26% | $4,928,832,454 |
| BlackRock, Inc. | 8.1% | 13,739,098 | +2.3% | 0.06% | $3,433,538,075 |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.5% | 11,081,573 | 0% | 0.07% | $2,769,395,908 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 4.7% | 8,002,832 | +0.47% | 0.23% | $1,999,989,000 |
| STATE STREET CORP | 4.6% | 7,740,942 | +1.1% | 0.07% | $1,934,538,815 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.2% | 7,157,876 | 0% | 0.09% | $1,788,824,791 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.7% | 4,557,374 | +4.4% | 0.07% | $1,134,584,024 |
| NORDEA INVESTMENT MANAGEMENT AB | 2.1% | 3,555,877 | +16% | 0.81% | $863,900,318 |
| FIL Ltd | 2.1% | 3,501,941 | -4.2% | 0.68% | $875,170,075 |
| Select Equity Group, L.P. | 1.7% | 2,923,643 | -18% | 3.9% | $730,647,622 |
| WELLINGTON MANAGEMENT GROUP LLP | 1.5% | 2,509,912 | -5.9% | 0.12% | $627,252,108 |
| MORGAN STANLEY | 1.5% | 2,462,739 | +19% | 0.04% | $615,463,620 |
| Invesco Ltd. | 1.3% | 2,131,855 | -2.7% | 0.08% | $532,771,882 |
| Boston Partners | 1.2% | 1,956,298 | -2.7% | 0.51% | $489,313,244 |
| DIMENSIONAL FUND ADVISORS LP | 1% | 1,725,361 | -0.86% | 0.09% | $431,023,472 |
| NORTHERN TRUST CORP | 1% | 1,725,133 | -0.95% | 0.06% | $431,127,987 |
| Beutel, Goodman & Co Ltd. | 0.97% | 1,648,944 | -5.4% | 2.8% | $412,087,000 |
| FARALLON CAPITAL MANAGEMENT LLC | 0.95% | 1,609,403 | -35% | 2.6% | $402,205,904 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 0.95% | 1,609,116 | -4.4% | 0.14% | $405,118,927 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.82% | 1,391,003 | -7.8% | 0.07% | $347,625,559 |
| JPMORGAN CHASE & CO | 0.81% | 1,381,399 | +42% | 0.02% | $327,903,301 |
| AQR CAPITAL MANAGEMENT LLC | 0.79% | 1,344,066 | -2.5% | 0.15% | $328,449,422 |
| AMERICAN CENTURY COMPANIES INC | 0.72% | 1,225,538 | +5.9% | 0.16% | $306,275,780 |
| GOLDMAN SACHS GROUP INC | 0.7% | 1,187,142 | +28% | 0.04% | $296,678,632 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.66% | 1,119,552 | +4.5% | 0.04% | $279,787,240 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 156,275,755 | $38,967,880,443 | -$382,876,812 | $249.91 | 1,146 |
| 2025 Q4 | 157,985,740 | $33,727,706,744 | +$463,334,853 | $213.45 | 1,116 |
| 2025 Q3 | 156,148,970 | $31,285,273,618 | -$213,029,230 | $200.47 | 1,080 |
| 2025 Q2 | 157,078,247 | $32,879,318,938 | +$273,233,928 | $209.35 | 1,103 |
| 2025 Q1 | 156,033,187 | $28,278,475,964 | -$398,405,003 | $181.35 | 1,024 |
| 2024 Q4 | 157,719,831 | $29,905,757,125 | +$301,825,218 | $189.59 | 1,047 |
| 2024 Q3 | 154,991,954 | $28,191,842,547 | -$658,268,166 | $181.77 | 963 |
| 2024 Q2 | 159,540,434 | $25,211,276,792 | -$187,409,065 | $158.05 | 962 |
| 2024 Q1 | 161,050,357 | $23,459,535,388 | -$216,571,573 | $145.68 | 904 |
| 2023 Q4 | 162,629,862 | $20,635,503,223 | -$146,922,538 | $126.90 | 870 |
| 2023 Q3 | 163,705,096 | $17,391,071,317 | -$75,398,744 | $106.27 | 800 |
| 2023 Q2 | 164,272,207 | $18,004,566,945 | +$61,636,013 | $109.67 | 794 |
| 2023 Q1 | 163,428,269 | $16,499,806,248 | -$69,363,181 | $101.06 | 793 |
| 2022 Q4 | 164,596,235 | $16,429,293,791 | +$57,785,803 | $99.81 | 772 |
| 2022 Q3 | 165,189,081 | $13,442,351,347 | +$45,991,001 | $81.35 | 640 |
| 2022 Q2 | 164,464,928 | $13,503,154,710 | -$45,850,341 | $82.08 | 660 |
| 2022 Q1 | 165,808,000 | $15,945,338,824 | -$373,960,820 | $96.17 | 691 |
| 2021 Q4 | 170,042,545 | $15,661,090,437 | -$54,397,726 | $92.11 | 671 |
| 2021 Q3 | 170,860,581 | $14,732,433,948 | +$15,747,676 | $86.21 | 629 |
| 2021 Q2 | 171,041,105 | $14,074,304,304 | +$347,626,256 | $82.30 | 624 |
| 2021 Q1 | 166,804,533 | $13,202,251,765 | +$37,416,883 | $79.16 | 617 |
| 2020 Q4 | 167,694,154 | $12,278,532,716 | -$387,867,509 | $73.20 | 639 |
| 2020 Q3 | 170,806,044 | $10,570,453,231 | +$92,520,904 | $61.88 | 589 |
| 2020 Q2 | 169,121,088 | $9,734,818,536 | -$159,326,592 | $57.57 | 590 |
| 2020 Q1 | 172,646,553 | $8,306,419,583 | -$955,208,281 | $48.13 | 565 |