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WAB · Westinghouse Air Brake Technologies Corp · Shareholders & Ownership

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$288.96 +5.53 (+1.95%) At close · Oct 21
Market Cap
$48.13B
Shares
167.80M
Volume · Oct 21 2.56M Avg daily vol (3M) 941.3K

Every disclosed holder of WAB in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns WAB

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions
Holder group Shares % Out
Institutional (13F) 156,494,147 93.26%
Insiders (Forms 3, 4, 5) 1,865,391 1.11%
13D/G-only blocks 0 0.00%
Remaining 9,442,846 5.63%
Registered funds (N-PORT, not summed) 66,888,633 39.86%

Shares outstanding: 167,802,384, the issuer's latest cover-page count restated onto today's split basis.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of WAB

# Holder Shares
1
FMR LLC
13F CIK 315066 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
21,383,543
1.1
FMR LLC
13G CIK 315066 · Holding company · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
21,617,228
1.2
Fidelity Contrafund
Fund S000006037 · Registered fund · Jun 30, 2026
Fidelity Contrafund, not summed
3,430,253
1.3
Fidelity 500 Index Fund
Fund S000006027 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
2,182,110
1.4
Fidelity Magellan Fund
Fund S000007112 · Registered fund · Jun 30, 2026
Fidelity Magellan Fund, not summed
1,821,310
1.5
Strategic Advisers Fidelity U.S. Total Stock Fund
Fund S000061481 · Registered fund · May 31, 2026
Fidelity Rutland Square Trust II, not summed
1,638,922
2
BlackRock, Inc.
13F CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
13,876,398
2.1
iShares Core S&P 500 ETF
Fund S000004310 · Registered fund · Jun 30, 2026
iShares Trust, not summed
2,334,461
2.2
iShares Russell Mid-Cap ETF
Fund S000004338 · Registered fund · Jun 30, 2026
iShares Trust, not summed
693,816
2.3
iShares Russell 1000 Value ETF
Fund S000004345 · Registered fund · Jun 30, 2026
iShares Trust, not summed
376,634
2.4
iShares S&P 500 Value ETF
Fund S000004312 · Registered fund · Jun 30, 2026
iShares Trust, not summed
278,942
2.5
iShares Russell Mid-Cap Value ETF
Fund S000004335 · Registered fund · Jun 30, 2026
iShares Trust, not summed
258,660
3
VANGUARD CAPITAL MANAGEMENT LLC
13F CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
11,083,880
4
STATE STREET CORP
13F CIK 93751 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
7,905,748
4.1
State Street(R) Industrial Select Sector SPDR(R) ETF
Fund S000006413 · Registered fund · Jun 30, 2026
SELECT SECTOR SPDR TRUST, not summed
1,000,058
4.2
State Street(R) SPDR(R) Portfolio S&P 500(R) ETF
Fund S000006983 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
405,119
4.3
State Street(R) SPDR(R) Portfolio S&P 500(R) Value ETF
Fund S000006985 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
206,423
4.4
State Street U.S. Core Equity Fund
Fund S000071466 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
174,072
4.5
State Street Equity 500 Index II Portfolio
Fund S000046029 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
65,666
5
PRICE T ROWE ASSOCIATES INC /MD/
13F CIK 80255 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
7,271,071
5.1
T. Rowe Price Value Fund, Inc.
Fund S000002125 · Registered fund · Jun 30, 2026
T. ROWE PRICE VALUE FUND, INC., not summed
2,206,490
5.2
T. Rowe Price U.S. Large-Cap Core Fund, Inc.
Fund S000026126 · Registered fund · Jun 30, 2026
T. ROWE PRICE U.S. LARGE-CAP CORE FUND, INC., not summed
471,289
5.3
T. Rowe Price Equity Index 500 Fund
Fund S000002089 · Registered fund · Jun 30, 2026
T. ROWE PRICE INDEX TRUST, INC., not summed
105,519
5.4
T. Rowe Price Spectrum Moderate Growth Allocation Fund
Fund S000002138 · Registered fund · May 31, 2026
T. ROWE PRICE SPECTRUM FUNDS II, INC., not summed
65,672
5.5
T. Rowe Price Balanced Fund, Inc.
Fund S000002068 · Registered fund · Jun 30, 2026
T. Rowe Price Balanced Fund, Inc., not summed
53,247
6
VANGUARD PORTFOLIO MANAGEMENT LLC
13F CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
7,170,659
7
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
5,386,872
8
GEODE CAPITAL MANAGEMENT, LLC
13F CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
4,522,854
9
VANGUARD 500 INDEX FUND
Fund S000002839 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
4,397,049
10
VANGUARD MID-CAP INDEX FUND
Fund S000002844 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
3,676,640
11
FIL Ltd
13F CIK 318989 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
3,526,833
12
NORDEA INVESTMENT MANAGEMENT AB
13F CIK 1218210 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
3,093,207
13
Invesco Ltd.
13F CIK 914208 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,794,714
13.1
Invesco S&P 500 Equal Weight ETF
Fund S000060812 · Registered fund · Jul 31, 2026
Invesco Exchange-Traded Fund Trust, not summed
727,000
13.2
Invesco Comstock Fund
Fund S000027834 · Registered fund · Jul 31, 2026
AIM Sector Funds (Invesco Sector Funds), not summed
651,444
13.3
Invesco Diversified Dividend Fund
Fund S000000281 · Registered fund · Jul 31, 2026
AIM Equity Funds (Invesco Equity Funds), not summed
494,813
13.4
Invesco Discovery Mid Cap Growth Fund
Fund S000064710 · Registered fund · Jul 31, 2026
AIM Investment Funds (Invesco Investment Funds), not summed
306,420
13.5
Invesco Dividend Income Fund
Fund S000000161 · Registered fund · Jul 31, 2026
AIM Sector Funds (Invesco Sector Funds), not summed
146,376
14
MORGAN STANLEY
13F CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
2,491,148
14.1
Global Strategist Portfolio
Fund S000004124 · Registered fund · Jun 30, 2026
MORGAN STANLEY INSTITUTIONAL FUND TRUST, not summed
539
14.2
E*TRADE No Fee Large Cap Index Fund
Fund S000090720 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
372
14.3
E*TRADE No Fee Total Market Index Fund
Fund S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
279
14.4
Global Strategist Portfolio
Fund S000004181 · Registered fund · Jun 30, 2026
MORGAN STANLEY VARIABLE INSURANCE FUND INC., not summed
71
15
Select Equity Group, L.P.
13F CIK 1592643 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,421,552
16
Boston Partners
13F CIK 1386060 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,019,014
17
NORGES BANK
13F CIK 1374170 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
1,896,763
18
NORTHERN TRUST CORP
13F CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
1,731,125
18.1
Stock Index Fund
Fund S000001247 · Registered fund · Jun 30, 2026
Northern Funds, not summed
50,577
18.2
FlexShares Morningstar US Market Factor Tilt Index Fund
Fund S000033312 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
3,950
18.3
FlexShares STOXX US ESG Select Index Fund
Fund S000054498 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
630
19
DIMENSIONAL FUND ADVISORS LP
13F CIK 354204 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,714,273
19.1
THE U.S. LARGE CAP VALUE SERIES
Fund S000000993 · Registered fund · Jul 31, 2026
DFA INVESTMENT TRUST CO, not summed
399,799
19.2
U.S. CORE EQUITY 1 PORTFOLIO
Fund S000000979 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
143,318
19.3
U.S. CORE EQUITY 2 PORTFOLIO
Fund S000000980 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
136,162
19.4
Dimensional U.S. Core Equity 2 ETF
Fund S000070903 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
120,238
19.5
Dimensional U.S. Marketwide Value ETF
Fund S000075030 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
103,459
20
WELLINGTON MANAGEMENT GROUP LLP
13F CIK 902219 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
1,670,476
21
VANGUARD VALUE INDEX FUND
Fund S000002840 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
1,613,651
22
Amundi
13F CIK 1330387 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
1,580,919
23
JPMORGAN CHASE & CO
13F CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
1,520,067
24
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
13F CIK 912938 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,428,720
24.1
MFS Mid Cap Value Fund
Fund S000002499 · Registered fund · Jun 30, 2026
MFS SERIES TRUST XI, not summed
757,990
24.2
MFS Blended Research Mid Cap Equity Fund
Fund S000054892 · Registered fund · May 31, 2026
MFS Series Trust X, not summed
182,211
24.3
MFS Blended Research Core Equity Fund
Fund S000002500 · Registered fund · Jun 30, 2026
MFS SERIES TRUST XI, not summed
69,668
24.4
MFS Mid Cap Value Portfolio
Fund S000018843 · Registered fund · Jun 30, 2026
MFS VARIABLE INSURANCE TRUST III, not summed
28,200
24.5
MFS Blended Research Core Equity Portfolio
Fund S000002640 · Registered fund · Jun 30, 2026
MFS VARIABLE INSURANCE TRUST II, not summed
19,360
25
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
13F CIK 861177 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,424,945
25.1
UBS U.S. Allocation Fund
Fund S000002487 · Registered fund · May 31, 2026
UBS INVESTMENT TRUST, not summed
117
25.2
UBS GLOBAL ALLOCATION FUND
Fund S000002979 · Registered fund · Jun 30, 2026
UBS FUNDS, not summed
46
26
AQR CAPITAL MANAGEMENT LLC
13F CIK 1167557 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,370,868
26.1
AQR Long-Short Equity Fund
Fund S000041116 · Registered fund · Jun 30, 2026
AQR Funds, not summed
111,795
26.2
AQR Equity Market Neutral Fund
Fund S000046740 · Registered fund · Jun 30, 2026
AQR Funds, not summed
46,265
26.3
AQR Large Cap Momentum Style Fund
Fund S000025643 · Registered fund · Mar 31, 2026
AQR Funds, not summed
6,146
26.4
AQR Large Cap Multi-Style Fund
Fund S000040063 · Registered fund · Jun 30, 2026
AQR Funds, not summed
6,146
26.5
AQR Multi-Asset Fund
Fund S000029959 · Registered fund · Jun 30, 2026
AQR Funds, not summed
1,676
27
GOLDMAN SACHS GROUP INC
13F CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
1,209,721
27.1
Goldman Sachs ActiveBeta(R) U.S. Large Cap Equity ETF
Fund S000048295 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
112,257
27.2
Goldman Sachs Equal Weight U.S. Large Cap Equity ETF
Fund S000058070 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
12,767
27.3
Goldman Sachs S&P 500 Premium Income ETF
Fund S000081511 · Registered fund · Jun 30, 2026
Goldman Sachs ETF Trust, not summed
9,918
27.4
Goldman Sachs MarketBeta U.S. Equity ETF
Fund S000066535 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
8,452
27.5
Goldman Sachs Absolute Return Tracker Fund
Fund S000020314 · Registered fund · Jun 30, 2026
GOLDMAN SACHS TRUST, not summed
6,057
28
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,107,445
28.1
Schwab S&P 500 Index Fund
Fund S000005911 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
379,151
28.2
Schwab U.S. Large-Cap ETF
Fund S000026632 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
180,463
28.3
Schwab Total Stock Market Index Fund
Fund S000005913 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
102,893
28.4
Schwab U.S. Broad Market ETF
Fund S000026631 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
100,656
28.5
Schwab U.S. Large-Cap Value ETF
Fund S000026634 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
86,011
29
VANGUARD MID-CAP VALUE INDEX FUND
Fund S000012757 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
1,089,813
30
AMERICAN CENTURY COMPANIES INC
13F CIK 748054 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,065,784
30.1
Ultra Fund
Fund S000006195 · Registered fund · Jul 31, 2026
American Century Mutual Funds, Inc., not summed
652,000
31
AMERIPRISE FINANCIAL INC
13F CIK 820027 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
981,110
31.1
CTIVP - Wellington Large Cap Value Fund
Fund S000028692 · Registered fund · Jun 30, 2026
Columbia Funds Variable Series Trust II, not summed
56,014
31.2
Variable Portfolio - Partners Core Equity Fund
Fund S000019859 · Registered fund · Jun 30, 2026
Columbia Funds Variable Series Trust II, not summed
29,558
31.3
Columbia Large Cap Index Fund
Fund S000010825 · Registered fund · May 31, 2026
COLUMBIA FUNDS SERIES TRUST, not summed
7,994
31.4
Columbia Variable Portfolio - Large Cap Index Fund
Fund S000019848 · Registered fund · Jun 30, 2026
Columbia Funds Variable Series Trust II, not summed
6,842
32
ROYAL LONDON ASSET MANAGEMENT LTD
13F CIK 863748 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
960,916
33
VANGUARD FIDUCIARY TRUST CO
13F CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
952,696
34
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
13F CIK 1021223 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
932,034
35
VANGUARD INSTITUTIONAL INDEX FUND
Fund S000002853 · Registered fund · Jun 30, 2026
VANGUARD INSTITUTIONAL INDEX FUNDS, not summed
921,227
36
Nuveen, LLC
13F CIK 1871926 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
906,097
36.1
College Retirement Equities Fund - Total Global Stock Account
Fund S000005080 · Registered fund · Jun 30, 2026
College Retirement Equities Fund, not summed
213,085
36.2
Nuveen Dividend Value Fund
Fund S000005579 · Registered fund · Jul 31, 2026
Nuveen Investment Funds, Inc., not summed
153,515
36.3
Nuveen Equity Index Fund
Fund S000005360 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
140,393
36.4
Nuveen Core Equity Fund
Fund S000005370 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
132,649
36.5
Nuveen Mid Cap Value Fund
Fund S000005385 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
93,672
37
Legal & General Group Plc
13F CIK 764068 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
895,289
38
FARALLON CAPITAL MANAGEMENT LLC
13F CIK 909661 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
894,503
39
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main
13F CIK 1694217 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
870,716
40
Vontobel Holding Ltd.
13F CIK 1588340 · Unknown · Sep 30, 2026
853,158
40.1
Vontobel Global Equity
Fund S000086262 · Registered fund · Jun 30, 2026
ADVISORS' INNER CIRCLE FUND II, not summed
2,318
40.2
Vontobel U.S. Equity
Fund S000087836 · Registered fund · Jun 30, 2026
ADVISORS' INNER CIRCLE FUND II, not summed
86
41
Beutel, Goodman & Co Ltd.
13F CIK 1361974 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
846,411
42
BANK OF MONTREAL /CAN/
13F CIK 927971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
820,726
43
Bank of New York Mellon Corp
13F CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
788,917
43.1
BNY Mellon US Large Cap Core Equity ETF
Fund S000067260 · Registered fund · Jul 31, 2026
BNY Mellon ETF Trust, not summed
14,436
44
DEUTSCHE BANK AG\
13F CIK 948046 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
768,650
44.1
Xtrackers S&P 500 Scored & Screened ETF
Fund S000065220 · Registered fund · May 29, 2026
DBX ETF Trust, not summed
11,764
44.2
Xtrackers MSCI USA Climate Action Equity ETF
Fund S000079909 · Registered fund · May 29, 2026
DBX ETF Trust, not summed
7,705
44.3
Deutsche DWS Equity 500 Index Portfolio
Fund S000009010 · Registered fund · Jun 30, 2026
DEUTSCHE DWS EQUITY 500 INDEX PORTFOLIO, not summed
5,252
44.4
DWS Equity 500 Index VIP
Fund S000006221 · Registered fund · Jun 30, 2026
DEUTSCHE DWS INVESTMENTS VIT FUNDS, not summed
2,350
44.5
Xtrackers Russell US Multifactor ETF
Fund S000048521 · Registered fund · May 29, 2026
DBX ETF Trust, not summed
2,339
45
KASSLING WILLIAM E
Insider CIK 1016648 · Jan 16, 2025
Director, issuer-wide
754,094
46
AVIVA PLC
13F CIK 1140022 · Insurance company · Jun 30, 2026
carried, not yet filed for the newest quarter
715,841
47
BESSEMER GROUP INC
13F CIK 1054074 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
710,556
47.1
Old Westbury Large Cap Strategies Fund
Fund S000001858 · Registered fund · Jul 31, 2026
Old Westbury Funds Inc, not summed
385,019
47.2
Old Westbury Total Equity Fund
Fund S000090405 · Registered fund · Jul 31, 2026
Old Westbury Funds Inc, not summed
10,220
48
BANK OF AMERICA CORP /DE/
13F CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
689,065
49
PointState Capital LP
13F CIK 1509842 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
638,455
50
NEUPAVER ALBERT J
Insider CIK 1190210 · May 16, 2025
Director, issuer-wide
605,400

216 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

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Key facts CIK 943452 CUSIP 929740108 13F (30d) 257 filings 231 filers Visit website Investor relations