BorgWarner Inc.
MX ˙ BMV ˙ US0997241064
SecurityMX:BWA / BorgWarner Inc.
InstitutionComerica Bank
Latest Disclosed Ownership79,629 shares
Latest Disclosed Value $ 3,588,097
Comerica Bank reports 13.02% decrease in ownership of BWA / BorgWarner Inc.

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 79,629 shares of BorgWarner Inc. (MX:BWA) valued at $3,588,097 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 91,549 shares of BorgWarner Inc.. This represents a change in shares of -13.02% 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)
2026-01-29 2025-12-31 13F BORGWARNER COM 099724106 79,629 -11,920 -13.02 3,588 -10.83 0.0143
2025-11-14 2025-09-30 13F BORGWARNER COM 099724106 91,549 -14,574 -13.73 4,024 13.29 0.0151
2025-08-14 2025-06-30 13F BORGWARNER COM 099724106 106,123 270 0.26 3,553 17.15 0.0138
2025-05-14 2025-03-31 13F BORGWARNER COM 099724106 105,853 11,655 12.37 3,033 1.27 0.0127
2025-02-14 2024-12-31 13F/A-1 BORGWARNER COM 099724106 94,198 18,011 23.64 2,995 8.32 0.0121
2025-02-14 2024-12-31 13F BORGWARNER COM 099724106 94,198 18,011 2,995 0.0100
2024-11-14 2024-09-30 13F BORGWARNER COM 099724106 76,187 -12,319 -13.92 2,765 -3.12 0.0109
2024-08-15 2024-06-30 13F BORG WARNER COMMON 099724106 88,506 595 0.68 2,853 -6.58 0.0119
2024-05-16 2024-03-31 13F BORG WARNER COMMON 099724106 87,911 17,596 25.02 3,054 21.19 0.0132
2024-02-14 2023-12-31 13F BORG WARNER COMMON 099724106 70,315 612 0.88 2,521 -10.42 0.0116
2023-11-21 2023-09-30 13F BORGWARNER COMMON 099724106 69,703 -594,270 -89.50 2,814 0.0147
2023-08-22 2023-06-30 13F BORG WARNER EQU 099724106 663,973 596,377 882.27 0 -100.00 0.0001
2023-01-26 2022-12-31 13F BORG WARNER COM 099724106 67,596 -5,454 -7.47 3 -99.92 0.0233
2022-10-28 2022-09-30 13F BORG WARNER COM 099724106 73,050 1,941 2.73 2,604 2.48 0.0220
2022-08-02 2022-06-30 13F BORG WARNER COM 099724106 71,109 7,743 12.22 2,541 3.46 0.0209
2022-04-27 2022-03-31 13F BORG WARNER COM 099724106 63,366 -2,057 -3.14 2,456 -14.99 0.0178
2022-02-18 2021-12-31 13F BORG WARNER COM 099724106 65,423 -192 -0.29 2,889 -2.33 0.0213
2021-11-22 2021-09-30 13F BORG WARNER COM 099724106 65,615 -12,338 -15.83 2,958 -10.77 0.0178
2021-08-26 2021-06-30 13F BORG WARNER COM 099724106 77,953 -1,749 -2.19 3,315 -18.39 0.0198
2021-04-28 2021-03-31 13F BORG WARNER COM 099724106 79,702 -6,049 -7.05 4,062 10.68 0.0242
2021-01-28 2020-12-31 13F BORG WARNER COM 099724106 85,751 21,509 33.48 3,670 43.70 0.0233
2020-10-30 2020-09-30 13F BORG WARNER COM 099724106 64,242 -2,664 -3.98 2,554 -0.35 0.0185
2020-07-31 2020-06-30 13F BORG WARNER COM 099724106 66,906 24,819 58.97 2,563 124.82 0.0197
2020-05-01 2020-03-31 13F BORG WARNER COM 099724106 42,087 -103 -0.24 1,140 -22.97 0.0105
2020-02-07 2019-12-31 13F BORG WARNER COM 099724106 42,190 -440 -1.03 1,480 -11.69 0.0112
2019-10-31 2019-09-30 13F BORG WARNER COM 099724106 42,630 -936 -2.15 1,676 -2.56 0.0132
2019-08-02 2019-06-30 13F BORG WARNER COM 099724106 43,566 709 1.65 1,720 -6.16 0.0138
2019-05-02 2019-03-31 13F BORG WARNER COM 099724106 42,857 154 0.36 1,833 6.26 0.0149
2019-02-06 2018-12-31 13F BORG WARNER COM 099724106 42,703 -168 -0.39 1,725 7.14 0.0147
2018-11-01 2018-09-30 13F BORG WARNER COM 099724106 42,871 -10,683 -19.95 1,610 -34.18 0.0130
2018-08-01 2018-06-30 13F BORG WARNER COM 099724106 53,554 443 0.83 2,446 -12.55 0.0171
2018-05-01 2018-03-31 13F BORG WARNER COM 099724106 53,111 -115 -0.22 2,797 -7.38 0.0200
2018-02-02 2017-12-31 13F BORG WARNER COM 099724106 53,226 1,481 2.86 3,020 11.40 0.0201
2017-11-06 2017-09-30 13F BORG WARNER COM 099724106 51,745 475 0.93 2,711 18.23 0.0196
2017-08-03 2017-06-30 13F BORG WARNER COM 099724106 51,270 -1,859 -3.50 2,293 2.41 0.0172
2017-05-03 2017-03-31 13F BORG WARNER COM 099724106 53,129 -1,142 -2.10 2,239 2.38 0.0170
2017-02-08 2016-12-31 13F BORG WARNER COM 099724106 54,271 -934 -1.69 2,187 17.52 0.0173
2016-08-11 2016-06-30 13F BORG WARNER COM 099724106 55,205 -754 -1.35 1,861 -10.87 0.0161
2016-05-11 2016-03-31 13F BORG WARNER COM 099724106 55,959 -6,131 -9.87 2,088 -8.10 0.0186
2016-02-05 2015-12-31 13F BORG WARNER COM 099724106 62,090 -3,688 -5.61 2,272 -16.96 0.0223
2015-11-12 2015-09-30 13F BORG WARNER COM 099724106 65,778 -71,510 -52.09 2,736 -64.94 0.0259
2015-08-13 2015-06-30 13F BORG WARNER COM 099724106 137,288 65,784 92.00 7,804 80.44 0.0335
2015-05-15 2015-03-31 13F BORG WARNER COM 099724106 71,504 -76,944 -51.83 4,325 -46.98 0.0366
2015-02-13 2014-12-31 13F BORG WARNER COM 099724106 148,448 71,925 93.99 8,158 102.63 0.0353
2014-10-21 2014-09-30 13F BORG WARNER COM 099724106 76,523 -2,805 -3.54 4,026 -22.14 0.0355
2014-08-12 2014-06-30 13F BORG WARNER COM 099724106 79,328 -19,375 -19.63 5,171 -14.77 0.0440
2014-05-15 2014-03-31 13F BORG WARNER COM 099724106 98,703 369 0.38 6,067 10.37 0.0465
2014-02-11 2013-12-31 13F BORG WARNER COM 099724106 98,334 20,579 26.47 5,497 -30.26 0.0426
2013-11-12 2013-09-30 13F BORG WARNER COM 099724106 77,755 -6,955 -8.21 7,882 8.00 0.0549
2013-08-13 2013-06-30 13F/A-1 BORG WARNER COM 099724106 84,710 84,710 7,298 0.0595
2013-08-08 2013-06-30 13F BORG WARNER COM 099724106 570,645 49,160
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.