WABWabtec

$300.60

Who owns WAB

1,125 institutions reported holding WAB for 2026Q1, together 91% of the company, more than the 1,092 a quarter earlier.

1,125

Institutions reporting a position · as of 2026Q1 · up from 1,092 the quarter before

Shares held by institutions
155.2M

Shares held by institutions · 91% of the company · long US equity positions only, as reported on Form 13F

Reported value
$38.7B

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
41%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
52
New positions
145
Positions exited
117
Added to
339
Reduced
333
Top 10 holdersof the company
51%
Institutional ownership by quarter, 2013Q2 to 2026Q1
QuarterFilersSharesReported value
2026Q11,125155.2M$38.7B
2025Q41,092157.0M$33.5B
2025Q31,073154.9M$31.0B
2025Q21,094155.8M$32.6B
2025Q11,013156.8M$28.4B
2024Q41,041156.8M$29.6B
2024Q3967154.3M$28.0B
2024Q2965158.5M$25.0B
2024Q1907161.0M$23.4B
2023Q4870162.3M$20.6B
2023Q3805163.0M$17.3B
2023Q2798163.8M$18.0B
2023Q1800163.5M$16.5B
2022Q4781166.2M$16.4B
2022Q3732164.6M$13.4B
2022Q2752164.1M$13.5B
Largest reported holders, 2026Q1
HolderShares% of companyValue
VANGUARD GROUP INC20.0M12%$4.99B
FMR LLC19.7M12%$4.93B
BlackRock Inc.13.7M8.0%$3.43B
PRICE T ROWE ASSOCIATES INC /MD/8.0M4.7%$2.00B
STATE STREET CORP7.7M4.5%$1.93B
GEODE CAPITAL MANAGEMENT LLC4.6M2.7%$1.13B
NORDEA INVESTMENT MANAGEMENT AB3.6M2.1%$864M
FIL Ltd3.5M2.1%$875M
Select Equity Group, L.P.2.9M1.7%$731M
WELLINGTON MANAGEMENT GROUP LLP2.5M1.5%$627M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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