BorgWarner Inc.
MX ˙ BMV ˙ US0997241064
SecurityMX:BWA / BorgWarner Inc.
InstitutionQuantinno Capital Management LP
Latest Disclosed Ownership381,449 shares
Latest Disclosed Value $ 20,697,471
Quantinno Capital Management LP reports 4.08% increase in ownership of BWA / BorgWarner Inc.

On May 15, 2026 - Quantinno Capital Management LP filed a 13F-HR form disclosing ownership of 381,449 shares of BorgWarner Inc. (MX:BWA) valued at $20,697,471 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 366,492 shares of BorgWarner Inc.. This represents a change in shares of 4.08% 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 381,449 14,957 4.08 20,697 25.33 0.0345
2026-02-17 2025-12-31 13F BORGWARNER COM 099724106 366,492 67,176 22.44 16,514 25.51 0.0332
2025-11-14 2025-09-30 13F BORGWARNER COM 099724106 299,316 46,377 18.34 13,158 55.37 0.0359
2025-08-14 2025-06-30 13F BORGWARNER COM 099724106 252,939 127,630 101.85 8,468 135.88 0.0366
2025-05-12 2025-03-31 13F BORGWARNER COM 099724106 125,309 24,295 24.05 3,590 11.80 0.0234
2025-02-14 2024-12-31 13F BORGWARNER COM 099724106 101,014 17,358 20.75 3,211 5.80 0.0316
2024-11-14 2024-09-30 13F BORGWARNER COM 099724106 83,656 8,294 11.01 3,036 24.95 0.0395
2024-08-14 2024-06-30 13F BORGWARNER COM 099724106 75,362 11,159 17.38 2,430 8.92 0.0437
2024-05-14 2024-03-31 13F BORGWARNER COM 099724106 64,203 34,356 115.11 2,230 108.41 0.0485
2024-02-14 2023-12-31 13F BORGWARNER COM 099724106 29,847 -13,862 -31.71 1,070 -39.38 0.0375
2023-11-14 2023-09-30 13F BORGWARNER COM 099724106 43,709 6,732 18.21 1,765 -2.43 0.0803
2023-08-04 2023-06-30 13F BORGWARNER COM 099724106 36,977 -3,778 -9.27 1,809 -9.60 0.1033
2023-05-03 2023-03-31 13F BORGWARNER COM 099724106 40,755 4,340 11.92 2,001 36.49 0.1323
2023-02-13 2022-12-31 13F BORGWARNER COM 099724106 36,415 3,055 9.16 1,466 39.89 0.1094
2022-11-08 2022-09-30 13F BORGWARNER COM 099724106 33,360 20,496 159.33 1,048 144.29 0.1349
2022-08-15 2022-06-30 13F BORGWARNER COM 099724106 12,864 -46 -0.36 429 -14.54 0.0619
2022-05-12 2022-03-31 13F BORGWARNER COM 099724106 12,910 286 2.27 502 -11.78 0.0766
2022-02-14 2021-12-31 13F BORGWARNER COM 099724106 12,624 12,624 569 0.1030
2020-05-15 2020-03-31 13F BORGWARNER COM 099724106 0 -17,979 -100.00 0 -100.00
2020-02-14 2019-12-31 13F BORGWARNER COM 099724106 17,979 1,722 10.59 780 30.87 0.4909
2019-11-14 2019-09-30 13F BORGWARNER COM 099724106 16,257 2,339 16.81 596 2.05 0.4014
2019-08-14 2019-06-30 13F BORGWARNER COM 099724106 13,918 4,800 52.64 584 66.86 0.3428
2019-05-14 2019-03-31 13F BORGWARNER COM 099724106 9,118 -518 -5.38 350 4.48 0.2242
2019-02-14 2018-12-31 13F BORGWARNER COM 099724106 9,636 9,636 335 0.2728
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.