BorgWarner Inc.
MX ˙ BMV ˙ US0997241064
SecurityMX:BWA / BorgWarner Inc.
InstitutionBaird Financial Group, Inc.
Latest Disclosed Ownership16,312 shares
Latest Disclosed Value $ 885,089
Baird Financial Group, Inc. reports 21.03% decrease in ownership of BWA / BorgWarner Inc.

On May 14, 2026 - Baird Financial Group, Inc. filed a 13F-HR form disclosing ownership of 16,312 shares of BorgWarner Inc. (MX:BWA) valued at $885,089 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 20,656 shares of BorgWarner Inc.. This represents a change in shares of -21.03% 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)
2026-05-14 2026-03-31 13F BORGWARNER COM 099724106 16,312 -4,344 -21.03 885 -4.84 0.0007
2026-02-13 2025-12-31 13F BORGWARNER INC COM COMMON 099724106 20,656 -39,139 -65.46 931 -64.61 0.0015
2025-11-13 2025-09-30 13F BORG WARNER AUTOMOTIVE COMMON 099724106 59,795 33,261 125.35 2,629 195.95 0.0042
2025-08-13 2025-06-30 13F BORGWARNER INC COM COMMON 099724106 26,534 -641 -2.36 888 14.14 0.0016
2025-05-15 2025-03-31 13F BORGWARNER INC COM COMMON 099724106 27,175 2,763 11.32 779 0.26 0.0015
2025-02-14 2024-12-31 13F BORG WARNER AUTOMOTIVE COMMON 099724106 24,412 -802 -3.18 776 -15.19 0.0015
2024-11-14 2024-09-30 13F BORG WARNER AUTOMOTIVE COMMON 099724106 25,214 -18,940 -42.90 915 -35.70 0.0018
2024-08-14 2024-06-30 13F BORG WARNER AUTOMOTIVE COMMON 099724106 44,154 -9,112 -17.11 1,424 -23.08 0.0030
2024-05-14 2024-03-31 13F BORG WARNER AUTOMOTIVE COMMON 099724106 53,266 1,775 3.45 1,850 0.27 0.0039
2024-02-14 2023-12-31 13F BORG WARNER AUTOMOTIVE COMMON 099724106 51,491 -2,232 -4.15 1,846 -14.90 0.0042
2023-11-13 2023-09-30 13F BORG WARNER AUTOMOTIVE COMMON 099724106 53,723 2,887 5.68 2,169 -12.79 0.0059
2023-08-11 2023-06-30 13F BORG WARNER AUTOMOTIVE COMMON 099724106 50,836 979 1.96 2,486 1.55 0.0066
2023-05-15 2023-03-31 13F BORG WARNER AUTOMOTIVE COMMON 099724106 49,857 -7,497 -13.07 2,448 122,300.00 0.0060
2023-02-13 2022-12-31 13F BORG WARNER AUTOMOTIVE COMMON 099724106 57,354 1,942 3.50 2 -99.89 0.0061
2022-11-15 2022-09-30 13F BORG WARNER AUTOMOTIVE COMMON 099724106 55,412 -485 -0.87 1,740 -6.75 0.0051
2022-08-08 2022-06-30 13F BORG WARNER AUTOMOTIVE COMMON 099724106 55,897 -1,347 -2.35 1,866 -16.21 0.0052
2022-05-13 2022-03-31 13F BORG WARNER AUTOMOTIVE COMMON 099724106 57,244 -345 -0.60 2,227 -14.21 0.0055
2022-02-09 2021-12-31 13F BORG WARNER AUTOMOTIVE COMMON 099724106 57,589 -11,432 -16.56 2,596 -12.94 0.0061
2021-11-12 2021-09-30 13F BORG WARNER AUTOMOTIVE COMMON 099724106 69,021 490 0.72 2,982 -10.34 0.0076
2021-08-11 2021-06-30 13F BORG WARNER AUTOMOTIVE COMMON 099724106 68,531 -1,736 -2.47 3,326 2.09 0.0086
2021-05-13 2021-03-31 13F BORG WARNER COMMON 099724106 70,267 -1,288 -1.80 3,258 17.83 0.0091
2021-02-11 2020-12-31 13F BORG WARNER AUTOMOTIVE COMMON 099724106 71,555 51,708 260.53 2,765 259.56 0.0083
2020-11-12 2020-09-30 13F BORG WARNER AUTOMOTIVE COMMON 099724106 19,847 -192 -0.96 769 8.77 0.0026
2020-10-22 2020-06-30 13F/A-1 BORG WARNER AUTOMOTIVE COMMON 099724106 20,039 -903,204 -97.83 707 -96.86 0.0027
2020-08-14 2020-06-30 13F BORG WARNER COMMON 099724106 1,023,461 100,218 44,398 87,986.7489
2020-05-14 2020-03-31 13F BORG WARNER AUTOMOTIVE COMMON 099724106 923,243 -112,555 -10.87 22,499 -49.93 0.1028
2020-02-14 2019-12-31 13F BORG WARNER AUTOMOTIVE COMMON 099724106 1,035,798 3,354 0.32 44,933 18.65 0.1613
2019-11-14 2019-09-30 13F BORG WARNER Common 099724106 1,032,444 285,168 38.16 37,870 20.72 0.1492
2019-08-14 2019-06-30 13F BORG WARNER COMMON 099724106 747,276 -24,640 -3.19 31,371 5.81 0.1220
2019-05-14 2019-03-31 13F BORG WARNER AUTOMOTIVE COMMON 099724106 771,916 693,919 889.67 29,649 994.06 0.1734
2019-02-14 2018-12-31 13F BORG WARNER AUTOMOTIVE COMMON 099724106 77,997 -20,388 -20.72 2,710 -35.34 0.0184
2018-11-13 2018-09-30 13F BORG WARNER AUTOMOTIVE COMMON 099724106 98,385 13,755 16.25 4,191 14.73 0.0263
2018-08-13 2018-06-30 13F BORG WARNER AUTOMOTIVE COMMON 099724106 84,630 -36,792 -30.30 3,653 -40.10 0.0248
2018-05-14 2018-03-31 13F BORG WARNER AUTOMOTIVE COMMON 099724106 121,422 -2,931 -2.36 6,099 -4.00 0.0429
2018-02-09 2017-12-31 13F BORG WARNER AUTOMOTIVE COMMON 099724106 124,353 -650 -0.52 6,353 -0.80 0.0450
2017-11-14 2017-09-30 13F BORG WARNER AUTOMOTIVE COMMON 099724106 125,003 -940 -0.75 6,404 20.04 0.0483
2017-08-14 2017-06-30 13F BORG WARNER AUTOMOTIVE COMMON 099724106 125,943 -11,130 -8.12 5,335 -6.86 0.0418
2017-06-19 2017-03-31 13F/A-1 BORG WARNER AUTOMOTIVE COMMON 099724106 137,073 27,235 24.80 5,728 32.23 0.0463
2017-05-09 2017-03-31 13F BORG WARNER AUTOMOTIVE COMMON 099724106 137,073 5,728
2017-02-10 2016-12-31 13F BORG WARNER COMMON 099724106 109,838 37,633 52.12 4,332 70.55 0.0376
2016-11-10 2016-09-30 13F BORG WARNER AUTOMOTIVE COMMON 099724106 72,205 53,698 290.15 2,540 336.43 0.0228
2016-08-11 2016-06-30 13F BORG WARNER AUTOMOTIVE COMMON 099724106 18,507 18,507 582 0.0053
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.