BorgWarner Inc.
MX ˙ BMV ˙ US0997241064
SecurityMX:BWA / BorgWarner Inc.
InstitutionAdvisors Asset Management, Inc.
Latest Disclosed Ownership19,645 shares
Latest Disclosed Value $ 1,065,938
Advisors Asset Management, Inc. reports 0.23% increase in ownership of BWA / BorgWarner Inc.

On May 15, 2026 - Advisors Asset Management, Inc. filed a 13F-HR form disclosing ownership of 19,645 shares of BorgWarner Inc. (MX:BWA) valued at $1,065,938 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 19,599 shares of BorgWarner Inc.. This represents a change in shares of 0.23% 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)
2026-05-15 2026-03-31 13F BORGWARNER COM 099724106 19,645 46 0.23 1,066 20.61 0.0177
2026-02-12 2025-12-31 13F BORGWARNER COM 099724106 19,599 363 1.89 883 4.50 0.0148
2025-11-06 2025-09-30 13F BORGWARNER COM 099724106 19,236 29 0.15 846 31.42 0.0144
2025-08-12 2025-06-30 13F BORGWARNER COM 099724106 19,207 -521 -2.64 643 13.81 0.0115
2025-05-15 2025-03-31 13F BORGWARNER COM 099724106 19,728 2,420 13.98 565 2.73 0.0106
2025-02-10 2024-12-31 13F BORGWARNER COM 099724106 17,308 627 3.76 550 -9.09 0.0101
2024-11-08 2024-09-30 13F BORGWARNER COM 099724106 16,681 6,373 61.83 605 82.23 0.0111
2024-08-14 2024-06-30 13F BORGWARNER COM 099724106 10,308 173 1.71 332 -5.68 0.0065
2024-05-14 2024-03-31 13F BORGWARNER COM 099724106 10,135 -512 -4.81 352 -7.61 0.0068
2024-02-14 2023-12-31 13F BORGWARNER COM 099724106 10,647 1,241 13.19 382 0.53 0.0078
2023-11-14 2023-09-30 13F BORGWARNER COM 099724106 9,406 922 10.87 380 -8.45 0.0082
2023-08-14 2023-06-30 13F BORGWARNER COM 099724106 8,484 -1,383 -14.02 415 -14.46 0.0085
2023-05-12 2023-03-31 13F BORGWARNER COM 099724106 9,867 48 0.49 485 22.53 0.0099
2023-02-13 2022-12-31 13F BORGWARNER COM 099724106 9,819 836 9.31 395 40.07 0.0081
2022-11-08 2022-09-30 13F BORG WARNER COM 099724106 8,983 998 12.50 282 6.02 0.0059
2022-08-08 2022-06-30 13F BORGWARNER COM 099724106 7,985 -454 -5.38 266 -18.90 0.0050
2022-05-17 2022-03-31 13F BORGWARNER COM 099724106 8,439 3,082 57.53 328 36.10 0.0051
2022-02-15 2021-12-31 13F BORG WARNER COM 099724106 5,357 2,222 70.88 241 78.52 0.0034
2021-11-12 2021-09-30 13F BORGWARNER COM 099724106 3,135 -105 -3.24 135 -14.01 0.0021
2021-07-30 2021-06-30 13F BORGWARNER COM 099724106 3,240 -3,610 -52.70 157 -50.63 0.0023
2021-05-07 2021-03-31 13F BORGWARNER COM 099724106 6,850 -397 -5.48 318 13.57 0.0049
2021-02-12 2020-12-31 13F BORGWARNER COM 099724106 7,247 -593 -7.56 280 -7.89 0.0046
2020-11-16 2020-09-30 13F BORGWARNER COM 099724106 7,840 -750 -8.73 304 0.33 0.0056
2020-08-12 2020-06-30 13F BORGWARNER COM 099724106 8,590 937 12.24 303 62.03 0.0059
2020-05-15 2020-03-31 13F BORGWARNER COM 099724106 7,653 489 6.83 187 -39.87 0.0044
2020-05-20 2019-12-31 13F/A-1 BORGWARNER COM 099724106 7,164 2,883 67.34 311 98.09 0.0055
2020-02-14 2019-12-31 13F BORGWARNER COM 099724106 7,164 2,883 311 2,752.6440
2019-11-14 2019-09-30 13F BORGWARNER COM 099724106 4,281 166 4.03 157 -9.25 0.0029
2019-11-14 2019-06-30 13F/A-1 BORG WARNER COM 099724106 4,115 1,250 43.63 173 57.27 0.0031
2019-08-14 2019-06-30 13F BORGWARNER COM 099724106 4,115 1,250 173
2019-05-15 2019-03-31 13F BORG WARNER COM 099724106 2,865 -110 -3.70 110 6.80 0.0020
2019-02-06 2018-12-31 13F/A-1 BORGWARNER COM 099724106 2,975 62 2.13 103 -17.60 0.0021
2019-01-31 2018-12-31 13F BORGWARNER COM 099724106 2,975 62 103
2018-11-15 2018-09-30 13F BORGWARNER COM 099724106 2,913 789 37.15 125 35.87 0.0020
2018-08-22 2018-06-30 13F/A-1 BORGWARNER COM 099724106 2,124 770 56.87 92 39.39 0.0016
2018-08-15 2018-06-30 13F BORGWARNER COM 099724106 17,246 15,892 92
2018-05-15 2018-03-31 13F BORGWARNER COM 099724106 1,354 926 216.36 66 200.00 0.0011
2018-02-13 2017-12-31 13F BORGWARNER COM 099724106 428 94 28.14 22 29.41 0.0004
2017-11-07 2017-09-30 13F BORGWARNER COM 099724106 334 -60 -15.23 17 0.00 0.0003
2017-08-02 2017-06-30 13F BORGWARNER COM 099724106 394 -1,892 -82.76 17 -82.29 0.0003
2017-05-02 2017-03-31 13F BORGWARNER COM 099724106 2,286 -4,013 -63.71 96 -56.76 0.0016
2016-10-31 2016-09-30 13F BORGWARNER COM 099724106 6,299 -444 -6.58 222 11.56 0.0036
2016-08-08 2016-06-30 13F BORGWARNER COM 099724106 6,743 -2,189 -24.51 199 -41.98 0.0032
2016-05-16 2016-03-31 13F BORGWARNER COM 099724106 8,932 -334 -3.60 343 -14.46 0.0057
2016-02-10 2015-12-31 13F BORGWARNER COM 099724106 9,266 -4,337 -31.88 401 -29.15 0.0064
2015-11-16 2015-09-30 13F BORGWARNER COM 099724106 13,603 -4,306 -24.04 566 -44.40 0.0090
2015-08-11 2015-06-30 13F BORGWARNER COM 099724106 17,909 1,039 6.16 1,018 -0.20 0.0140
2015-05-13 2015-03-31 13F BORGWARNER COM 099724106 16,870 -62 -0.37 1,020 9.68 0.0136
2015-02-05 2014-12-31 13F BORGWARNER COM 099724106 16,932 464 2.82 930 7.39 0.0125
2014-11-13 2014-09-30 13F BORGWARNER COM 099724106 16,468 792 5.05 866 -15.26 0.0119
2014-08-14 2014-06-30 13F BORGWARNER COM 099724106 15,676 294 1.91 1,022 8.03 0.0142
2014-05-15 2014-03-31 13F BORGWARNER COM 099724106 15,382 -5,195 -25.25 946 -17.74 0.0143
2014-02-03 2013-12-31 13F BORGWARNER COM 099724106 20,577 13,393 186.43 1,150 57.97 0.0185
2013-11-15 2013-09-30 13F BORGWARNER COM 099724106 7,184 -5,096 -41.50 728 -31.19 0.0129
2013-08-14 2013-06-30 13F BORGWARNER COM 099724106 12,280 12,280 1,058 0.0200
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.