Westinghouse Air Brake Technologies Corporation
MX ˙ BMV ˙ US9297401088
SecurityMX:WAB / Westinghouse Air Brake Technologies Corporation
InstitutionNvest Financial, LLC
Latest Disclosed Ownership6,300 shares
Latest Disclosed Value $ 1,574,507
Nvest Financial, LLC reports 2.66% decrease in ownership of WAB / Westinghouse Air Brake Technologies Corporation

On April 28, 2026 - Nvest Financial, LLC filed a 13F-HR form disclosing ownership of 6,300 shares of Westinghouse Air Brake Technologies Corporation (MX:WAB) valued at $1,574,507 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 6,472 shares of Westinghouse Air Brake Technologies Corporation. This represents a change in shares of -2.66% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-28 2026-03-31 13F WABTEC COM 929740108 6,300 -172 -2.66 1,575 13.98 0.5866
2026-02-10 2025-12-31 13F WABTEC COM 929740108 6,472 1,433 28.44 1,381 36.73 0.5742
2025-11-13 2025-09-30 13F WABTEC COM 929740108 5,039 -1,421 -22.00 1,010 -25.30 0.5805
2025-07-28 2025-06-30 13F WABTEC COM 929740108 6,460 368 6.04 1,352 22.46 0.7044
2025-04-23 2025-03-31 13F WABTEC COM 929740108 6,092 337 5.86 1,105 1.19 0.5915
2025-01-23 2024-12-31 13F WABTEC COM 929740108 5,755 276 5.04 1,091 9.65 0.5539
2024-10-09 2024-09-30 13F WABTEC COM 929740108 5,479 1,521 38.43 996 59.20 0.5682
2024-07-19 2024-06-30 13F WABTEC COM 929740108 3,958 1,103 38.63 626 50.60 0.3847
2024-04-18 2024-03-31 13F WABTEC COM 929740108 2,855 2,855 416 0.2771
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.