Who owns BorgWarner (BWA)
Which tracked institutional funds hold BWA, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See BWA company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
302 tracked funds added or opened BWA while 132 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
BWA’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 0.1pp gap the other way — the median holder sizes BWA more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in BWA divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 764 tracked filers holding BWA, 395 increased or opened the position and 398 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in BWA between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 78
- SAMLYN CAPITAL, LLC$127M
- MENORA MIVTACHIM HOLDINGS LTD.$96M
- Clark Capital Management Group, Inc.$62M
- Polar Capital Holdings Plc$57M
- Hill City Capital, LP$53M
- Merewether Investment Management, LP$53M
Full exits 66
- LSV ASSET MANAGEMENT$350M
- NATIXIS ADVISORS, LLC$46M
- SG Americas Securities, LLC$45M
- TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY$30M
- TURTLE CREEK ASSET MANAGEMENT INC.$22M
- Vivaldi Capital Management LP$19M
Largest adds
- BlackRock, Inc.$668M
- Point72 Asset Management, L.P.$142M
- DIMENSIONAL FUND ADVISORS LP$136M
- PRICE T ROWE ASSOCIATES INC /MD/$117M
- NORGES BANK$113M
- VANGUARD CAPITAL MANAGEMENT LLC$112M
Largest trims
- GOLDMAN SACHS GROUP INC$110M
- D. E. Shaw & Co., Inc.$43M
- FMR LLC$36M
- BALYASNY ASSET MANAGEMENT L.P.$36M
- DANSKE BANK A/S$35M
- MILLENNIUM MANAGEMENT LLC$30M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 25,273,906 | $1.7B | 13.8% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC trimmed | 12,630,285 | $839M | 6.9% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 11,796,622 | $783M | 6.4% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC trimmed | 9,276,681 | $616M | 5.1% | 2026-Q2 |
| STATE STREET CORP trimmed | 6,834,391 | $454M | 3.7% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC trimmed | 5,749,595 | $380M | 3.1% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC added | 4,880,034 | $324M | 2.7% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC trimmed | 4,756,723 | $316M | 2.6% | 2026-Q2 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC added | 3,784,707 | $251M | 2.1% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 3,774,361 | $251M | 2.1% | 2026-Q2 |
| FULLER & THALER ASSET MANAGEMENT, INC. trimmed | 3,720,883 | $247M | 2.0% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 3,712,420 | $201M | 1.7% | 2026-Q2 |
| EARNEST PARTNERS LLC trimmed | 3,702,143 | $246M | 2.0% | 2026-Q2 |
| Invesco Ltd. added | 2,969,629 | $197M | 1.6% | 2026-Q2 |
| Swedbank AB trimmed | 2,923,101 | $194M | 1.6% | 2026-Q2 |
| SEI INVESTMENTS CO added | 2,691,182 | $179M | 1.5% | 2026-Q2 |
| NORGES BANK added | 2,644,244 | $176M | 1.4% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 2,609,534 | $173M | 1.4% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 2,531,719 | $168M | 1.4% | 2026-Q2 |
| MORGAN STANLEY added | 2,375,283 | $158M | 1.3% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 2,357,624 | $157M | 1.3% | 2026-Q2 |
| Point72 Asset Management, L.P. added | 2,152,141 | $143M | 1.2% | 2026-Q2 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC trimmed | 2,093,717 | $139M | 1.1% | 2026-Q2 |
| NORTHERN TRUST CORP added | 1,968,567 | $131M | 1.1% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 1,932,072 | $128M | 1.1% | 2026-Q2 |
| SAMLYN CAPITAL, LLC new | 1,917,390 | $127M | 1.0% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 1,909,423 | $127M | 1.0% | 2026-Q2 |
| Robeco Institutional Asset Management B.V. trimmed | 1,803,708 | $120M | 1.0% | 2026-Q2 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC trimmed | 1,764,422 | $117M | 1.0% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 1,704,628 | $113M | 0.9% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 1,691,149 | $112M | 0.9% | 2026-Q2 |
| Qube Research & Technologies Ltd trimmed | 1,642,520 | $109M | 0.9% | 2026-Q2 |
| PANAGORA ASSET MANAGEMENT INC trimmed | 1,592,903 | $106M | 0.9% | 2026-Q2 |
| ROYAL LONDON ASSET MANAGEMENT LTD added | 1,487,868 | $99M | 0.8% | 2026-Q2 |
| MENORA MIVTACHIM HOLDINGS LTD. new | 1,440,000 | $96M | 0.8% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 1,329,973 | $88M | 0.7% | 2026-Q2 |
| Alyeska Investment Group, L.P. added | 1,316,321 | $87M | 0.7% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 1,296,778 | $86M | 0.7% | 2026-Q2 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. added | 1,275,000 | $85M | 0.7% | 2026-Q2 |
| Zurich Insurance Group Ltd/FI added | 1,238,590 | $82M | 0.7% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC trimmed | 1,185,100 | $79M | 0.6% | 2026-Q2 |
| FMR LLC trimmed | 1,054,386 | $70M | 0.6% | 2026-Q2 |
| UBS Group AG trimmed | 1,046,968 | $70M | 0.6% | 2026-Q2 |
| Gotham Asset Management, LLC trimmed | 950,255 | $63M | 0.5% | 2026-Q2 |
| Clark Capital Management Group, Inc. new | 937,373 | $62M | 0.5% | 2026-Q2 |
| Polar Capital Holdings Plc new | 860,516 | $57M | 0.5% | 2026-Q2 |
| TODD ASSET MANAGEMENT LLC added | 844,851 | $56M | 0.5% | 2026-Q2 |
| Nuveen, LLC added | 841,976 | $56M | 0.5% | 2026-Q2 |
| JONES FINANCIAL COMPANIES LLLP added | 839,428 | $57M | 0.5% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 822,355 | $55M | 0.4% | 2026-Q2 |
| Hill City Capital, LP new | 802,170 | $53M | 0.4% | 2026-Q2 |
| Merewether Investment Management, LP new | 801,595 | $53M | 0.4% | 2026-Q2 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. trimmed | 707,784 | $47M | 0.4% | 2026-Q2 |
| Castle Hook Partners LP new | 693,016 | $46M | 0.4% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 671,536 | $45M | 0.4% | 2026-Q2 |
| FIRST TRUST ADVISORS LP added | 644,368 | $43M | 0.4% | 2026-Q2 |
| Bridgewater Associates, LP trimmed | 623,455 | $41M | 0.3% | 2026-Q2 |
| ACK Asset Management LLC added | 600,000 | $40M | 0.3% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 596,334 | $40M | 0.3% | 2026-Q2 |
| Schonfeld Strategic Advisors LLC added | 587,016 | $39M | 0.3% | 2026-Q2 |
| HSBC HOLDINGS PLC trimmed | 540,280 | $36M | 0.3% | 2026-Q2 |
| Leith Wheeler Investment Counsel Ltd. added | 531,201 | $35M | 0.3% | 2026-Q2 |
| GREAT LAKES ADVISORS, LLC trimmed | 524,466 | $35M | 0.3% | 2026-Q2 |
| California Public Employees Retirement System trimmed | 519,996 | $35M | 0.3% | 2026-Q2 |
| Covalis Capital LLP added | 514,287 | $34M | 0.3% | 2026-Q2 |
| SCHRODER INVESTMENT MANAGEMENT GROUP trimmed | 497,366 | $33M | 0.3% | 2026-Q2 |
| SEB Asset Management AB trimmed | 475,853 | $32M | 0.3% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 473,480 | $31M | 0.3% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC added | 465,696 | $31M | 0.3% | 2026-Q2 |
| Oribel Capital Management, LP added | 458,300 | $30M | 0.2% | 2026-Q2 |
| LOS ANGELES CAPITAL MANAGEMENT LLC added | 457,059 | $30M | 0.2% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC added | 445,609 | $30M | 0.2% | 2026-Q2 |
| STOREBRAND ASSET MANAGEMENT AS added | 442,603 | $29M | 0.2% | 2026-Q2 |
| MACKENZIE FINANCIAL CORP added | 439,159 | $29M | 0.2% | 2026-Q2 |
| MACQUARIE GROUP LTD added | 427,194 | $28M | 0.2% | 2026-Q2 |
| IEQ CAPITAL, LLC trimmed | 424,655 | $28M | 0.2% | 2026-Q2 |
| Freestone Grove Partners LP trimmed | 422,272 | $28M | 0.2% | 2026-Q2 |
| Quantinno Capital Management LP added | 422,066 | $28M | 0.2% | 2026-Q2 |
| J. Goldman & Co LP new | 414,992 | $28M | 0.2% | 2026-Q2 |
| Swiss National Bank trimmed | 413,484 | $27M | 0.2% | 2026-Q2 |
| Driehaus Capital Management LLC new | 392,776 | $26M | 0.2% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 387,704 | $26M | 0.2% | 2026-Q2 |
| FRANKLIN RESOURCES INC trimmed | 372,661 | $25M | 0.2% | 2026-Q2 |
| Arbejdsmarkedets Tillaegspension added | 371,600 | $25M | 0.2% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND trimmed | 341,850 | $23M | 0.2% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. trimmed | 326,209 | $22M | 0.2% | 2026-Q2 |
| NISSAY ASSET MANAGEMENT CORP /JAPAN new | 325,109 | $22M | 0.2% | 2026-Q2 |
| GAMCO INVESTORS, INC. ET AL trimmed | 315,900 | $21M | 0.2% | 2026-Q2 |
| Legal & General Group Plc trimmed | 313,690 | $21M | 0.2% | 2026-Q2 |
| Nishkama Capital, LLC new | 304,949 | $20M | 0.2% | 2026-Q2 |
| Mawer Investment Management Ltd. trimmed | 295,797 | $20M | 0.2% | 2026-Q2 |
| Cerity Partners LLC trimmed | 280,557 | $19M | 0.2% | 2026-Q2 |
| Empowered Funds, LLC trimmed | 279,723 | $19M | 0.2% | 2026-Q2 |
| Erste Asset Management GmbH trimmed | 278,110 | $18M | 0.2% | 2026-Q2 |
| Grantham, Mayo, Van Otterloo & Co. LLC trimmed | 274,001 | $18M | 0.1% | 2026-Q2 |
| GABELLI FUNDS LLC | 272,500 | $18M | 0.1% | 2026-Q2 |
| GLENMEDE TRUST CO NA added | 270,429 | $18M | 0.1% | 2026-Q2 |
| COOKSON PEIRCE & CO INC added | 266,329 | $18M | 0.1% | 2026-Q2 |
| Creative Planning added | 250,396 | $17M | 0.1% | 2026-Q2 |
| STRS OHIO added | 239,487 | $16M | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.