BorgWarner Inc. (BWA) Shareholders & Insider Trades
BorgWarner shareholders at a glance
The largest holder of BorgWarner stock is BlackRock Advisors LLC, with 22.7 million shares (11.15% of the company), worth about $1.46 billion as of September 25, 2026. The 10 largest holders together own 43.5%.
In Q2 2026, 863 institutional holdings reports listed shares worth $14.50 billion.
Insiders reported 100 transactions in the last two years: 39 sales worth $19.06 million and no purchases. The newest one on file is from May 14, 2026 (Weng Volker, Officer).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through May 14, 2026.
BorgWarner Inc.
Shareholders Summary
2026Q2
Ownership by Type
Geographic Distribution
Largest BorgWarner shareholders
| Holder | Shares | % of company | Value |
|---|---|---|---|
| BlackRock Advisors LLC | 22.7 million | 11.15% | $1.5B |
| Vanguard Portfolio Management LLC | 12.6 million | 6.20% | $810.0M |
| DFA Australia Ltd. | 11.3 million | 5.57% | $728.0M |
| Vanguard Capital Management LLC | 9.3 million | 4.55% | $595.0M |
| State Street Corporation | 6.8 million | 3.36% | $438.0M |
| LSV Asset Management | 6.6 million | 3.23% | $422.0M |
| AQR Capital Management LLC | 5.7 million | 2.82% | $369.0M |
| Victory Capital Management, Inc. (Investment Management) | 4.9 million | 2.40% | $313.0M |
| Geode Capital Management LLC | 4.8 million | 2.34% | $305.0M |
| William Blair Investment Management LLC | 3.8 million | 1.86% | $243.0M |
As of September 25, 2026.
BorgWarner institutional holdings by quarter
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 863 | – | $14.5B |
| Q1 2026 | 745 | 208.0 million | $11.2B |
| Q4 2025 | 696 | – | $10.0B |
| Q3 2025 | 670 | 213.0 million | $9.4B |
| Q2 2025 | 618 | 218.0 million | $7.3B |
| Q1 2025 | 596 | 222.0 million | $6.4B |
| Q4 2024 | 663 | 220.0 million | $7.0B |
| Q3 2024 | 645 | 217.0 million | $7.9B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
BorgWarner insider trades
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Weng Volker | May 14, 2026 | Officer | Sale at price 67.71 per share. | $338,550 |
| Demmerle Stefan | May 13, 2026 | Officer | Sale at price 65.00 per share. | $325,000 |
| Fadool Joseph F. | May 13, 2026 | Chief Executive Officer | Sale at price 67.31 per share. | $2.0M |
| Mckenzie Isabelle | May 12, 2026 | Officer | Sale at price 63.35 per share. | $221,733 |
| Demmerle Stefan | May 11, 2026 | Officer | Sale at price 59.26 - 62.00 per share. | $1.5M |
| Weng Volker | May 11, 2026 | Officer | Sale at price 61.65 per share. | $345,628 |
| Wingfield Tania | May 11, 2026 | Officer | Sale at price 63.24 per share. | $316,220 |
| Thai-Tang Hau N | Apr 29, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Hanley Michael S | Apr 29, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Greenstein Sara A | Apr 29, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Mcalmont Shaun E | Apr 29, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Shankar Sailaja K. | Apr 29, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
Newest 12 of 100 insider transactions in the last two years.
Questions and answers
Who owns the most BorgWarner stock?
BlackRock Advisors LLC, with 11.15% of the company (as of September 25, 2026). Next: Vanguard Portfolio Management LLC (6.20%) and DFA Australia Ltd. (5.57%).
How many institutions own BorgWarner stock?
863 institutional holdings reports listed BorgWarner shares in Q2 2026 worth $14.50 billion.
Are BorgWarner insiders buying or selling the stock?
In the last two years insiders reported 39 sales and no purchases (100 transactions in all); the newest on file is from May 14, 2026.
