Who owns ADNT (ADNT)
Which tracked institutional funds hold ADNT, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See ADNT company fundamentals →
Ownership as of the 2026-Q1 13F filings. 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
63 tracked funds added or opened ADNT while 53 trimmed or exited it between 2025-Q4 and 2026-Q1 — 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
ADNT’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 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes ADNT more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in ADNT 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 2025-Q4 and 2026-Q1, across 286 tracked filers holding ADNT, 130 increased or opened the position and 133 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
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 ADNT between the 2025-Q4 and 2026-Q1 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 16
- VANGUARD PORTFOLIO MANAGEMENT LLC$61M
- VANGUARD CAPITAL MANAGEMENT LLC$19M
- VANGUARD FIDUCIARY TRUST CO$9M
- BALYASNY ASSET MANAGEMENT L.P.$8M
- Walleye Capital LLC$5M
- VICTORY CAPITAL MANAGEMENT INC$3M
Full exits 15
- VANGUARD GROUP INC$77M
- Point72 Asset Management, L.P.$5M
- Campbell & CO Investment Adviser LLC$5M
- JANE STREET GROUP, LLC$4M
- Brandywine Global Investment Management, LLC$4M
- TWO SIGMA ADVISERS, LP$4M
Largest adds
- Woodline Partners LP$17M
- GOLDMAN SACHS GROUP INC$14M
- SG Americas Securities, LLC$10M
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$9M
- DIMENSIONAL FUND ADVISORS LP$9M
- HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$7M
Largest trims
- BlackRock, Inc.$94M
- FMR LLC$24M
- JPMORGAN CHASE & CO$10M
- MILLENNIUM MANAGEMENT LLC$10M
- RENAISSANCE TECHNOLOGIES LLC$9M
- Engineers Gate Manager LP$8M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. trimmed | 8,375,719 | $169M | 10.7% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 4,384,904 | $89M | 5.6% | 2026-Q1 |
| PZENA INVESTMENT MANAGEMENT LLC trimmed | 3,635,297 | $73M | 4.7% | 2026-Q1 |
| D. E. Shaw & Co., Inc. trimmed | 3,283,218 | $66M | 4.2% | 2026-Q1 |
| STATE STREET CORP trimmed | 3,139,267 | $63M | 4.0% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 3,033,094 | $61M | 3.9% | 2026-Q1 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC trimmed | 2,312,700 | $47M | 3.0% | 2026-Q1 |
| Woodline Partners LP added | 2,312,005 | $47M | 3.0% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 2,293,353 | $46M | 2.9% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 2,213,710 | $45M | 2.8% | 2026-Q1 |
| UBS Group AG added | 1,926,609 | $39M | 2.5% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 1,920,944 | $39M | 2.5% | 2026-Q1 |
| HITE Hedge Asset Management LLC trimmed | 1,796,652 | $36M | 2.3% | 2026-Q1 |
| MORGAN STANLEY trimmed | 1,693,517 | $34M | 2.2% | 2026-Q1 |
| LETKO, BROSSEAU & ASSOCIATES INC added | 1,617,406 | $33M | 2.1% | 2026-Q1 |
| Invesco Ltd. trimmed | 1,400,018 | $28M | 1.8% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 1,296,701 | $26M | 1.7% | 2026-Q1 |
| Nuveen, LLC added | 1,061,602 | $21M | 1.4% | 2026-Q1 |
| NORTHERN TRUST CORP added | 944,282 | $19M | 1.2% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 935,736 | $19M | 1.2% | 2026-Q1 |
| SG Americas Securities, LLC added | 913,585 | $18M | 1.2% | 2026-Q1 |
| Allianz Asset Management GmbH added | 828,650 | $17M | 1.1% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 792,543 | $16M | 1.0% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP trimmed | 716,329 | $14M | 0.9% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 673,425 | $13M | 0.9% | 2026-Q1 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC added | 598,395 | $12M | 0.8% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 626,152 | $12M | 0.8% | 2026-Q1 |
| Man Group plc added | 593,306 | $12M | 0.8% | 2026-Q1 |
| Assenagon Asset Management S.A. trimmed | 567,153 | $11M | 0.7% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 557,963 | $11M | 0.7% | 2026-Q1 |
| Empowered Funds, LLC added | 554,572 | $11M | 0.7% | 2026-Q1 |
| FEDERATED HERMES, INC. added | 539,327 | $11M | 0.7% | 2026-Q1 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND added | 527,356 | $11M | 0.7% | 2026-Q1 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed | 462,852 | $9M | 0.6% | 2026-Q1 |
| DEUTSCHE BANK AG\ trimmed | 457,989 | $9M | 0.6% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC added | 448,624 | $9M | 0.6% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 443,404 | $9M | 0.6% | 2026-Q1 |
| BALYASNY ASSET MANAGEMENT L.P. added | 417,852 | $8M | 0.5% | 2026-Q1 |
| Quantedge Capital Pte Ltd trimmed | 391,211 | $8M | 0.5% | 2026-Q1 |
| Squarepoint Ops LLC added | 384,402 | $8M | 0.5% | 2026-Q1 |
| FMR LLC trimmed | 339,398 | $7M | 0.4% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 336,037 | $7M | 0.4% | 2026-Q1 |
| SEI INVESTMENTS CO added | 325,443 | $7M | 0.4% | 2026-Q1 |
| Creative Planning added | 320,104 | $6M | 0.4% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 294,900 | $6M | 0.4% | 2026-Q1 |
| Edgestream Partners, L.P. trimmed | 291,060 | $6M | 0.4% | 2026-Q1 |
| Bridgewater Associates, LP trimmed | 290,099 | $6M | 0.4% | 2026-Q1 |
| FRANKLIN RESOURCES INC added | 289,682 | $6M | 0.4% | 2026-Q1 |
| Public Sector Pension Investment Board added | 280,239 | $6M | 0.4% | 2026-Q1 |
| Trexquant Investment LP added | 272,268 | $6M | 0.3% | 2026-Q1 |
| Walleye Capital LLC trimmed | 264,898 | $5M | 0.3% | 2026-Q1 |
| TUDOR INVESTMENT CORP ET AL added | 258,124 | $5M | 0.3% | 2026-Q1 |
| TOWLE & CO trimmed | 258,104 | $5M | 0.3% | 2026-Q1 |
| Qube Research & Technologies Ltd trimmed | 245,611 | $5M | 0.3% | 2026-Q1 |
| RHUMBLINE ADVISERS added | 240,274 | $5M | 0.3% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC trimmed | 235,065 | $5M | 0.3% | 2026-Q1 |
| Engineers Gate Manager LP trimmed | 232,038 | $5M | 0.3% | 2026-Q1 |
| Legal & General Group Plc trimmed | 190,322 | $4M | 0.2% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 186,128 | $4M | 0.2% | 2026-Q1 |
| Soviero Asset Management, LP added | 185,000 | $4M | 0.2% | 2026-Q1 |
| PRUDENTIAL FINANCIAL INC added | 174,888 | $4M | 0.2% | 2026-Q1 |
| Susquehanna Portfolio Strategies, LLC added | 165,629 | $3M | 0.2% | 2026-Q1 |
| Swiss National Bank trimmed | 156,598 | $3M | 0.2% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC trimmed | 156,276 | $3M | 0.2% | 2026-Q1 |
| Connor, Clark & Lunn Investment Management Ltd. trimmed | 155,006 | $3M | 0.2% | 2026-Q1 |
| VICTORY CAPITAL MANAGEMENT INC added | 154,314 | $3M | 0.2% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 146,550 | $3M | 0.2% | 2026-Q1 |
| BARCLAYS PLC trimmed | 144,459 | $3M | 0.2% | 2026-Q1 |
| Amundi added | 143,022 | $3M | 0.2% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 140,757 | $3M | 0.2% | 2026-Q1 |
| Mitsubishi UFJ Trust & Banking Corp trimmed | 130,753 | $3M | 0.2% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. added | 118,654 | $2M | 0.1% | 2026-Q1 |
| IEQ CAPITAL, LLC added | 105,549 | $2M | 0.1% | 2026-Q1 |
| WOLVERINE ASSET MANAGEMENT LLC trimmed | 104,605 | $2M | 0.1% | 2026-Q1 |
| CITIGROUP INC added | 104,056 | $2M | 0.1% | 2026-Q1 |
| SCHRODER INVESTMENT MANAGEMENT GROUP trimmed | 108,634 | $2M | 0.1% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 102,523 | $2M | 0.1% | 2026-Q1 |
| CAPITAL FUND MANAGEMENT S.A. added | 100,857 | $2M | 0.1% | 2026-Q1 |
| MOON CAPITAL MANAGEMENT LP added | 100,167 | $2M | 0.1% | 2026-Q1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 94,922 | $2M | 0.1% | 2026-Q1 |
| HARBOR CAPITAL ADVISORS, INC. trimmed | 85,627 | $2M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 4,011,899 | $77M | 4.9% | 2025-Q4 stale |
| LYRICAL ASSET MANAGEMENT LP added | 1,009,685 | $24M | 1.5% | 2025-Q3 stale |
| Pacer Advisors, Inc. trimmed | 1,124,978 | $14M | 0.9% | 2025-Q1 stale |
| NORGES BANK trimmed | 426,024 | $14M | 0.9% | 2025-Q1 stale |
| Cubist Systematic Strategies, LLC added | 554,000 | $7M | 0.5% | 2025-Q1 stale |
| Point72 Asset Management, L.P. added | 245,809 | $5M | 0.3% | 2025-Q4 stale |
| Campbell & CO Investment Adviser LLC added | 236,893 | $5M | 0.3% | 2025-Q4 stale |
| JANE STREET GROUP, LLC added | 227,883 | $4M | 0.3% | 2025-Q4 stale |
| Albar Capital Partners LLP new | 180,816 | $4M | 0.3% | 2025-Q3 stale |
| Brandywine Global Investment Management, LLC trimmed | 199,442 | $4M | 0.2% | 2025-Q4 stale |
| TWO SIGMA ADVISERS, LP added | 198,300 | $4M | 0.2% | 2025-Q4 stale |
| Hillsdale Investment Management Inc. trimmed | 123,077 | $3M | 0.2% | 2025-Q3 stale |
| Walleye Trading LLC added | 144,534 | $3M | 0.2% | 2025-Q2 stale |
| STATE OF WISCONSIN INVESTMENT BOARD trimmed | 112,817 | $3M | 0.2% | 2025-Q3 stale |
| State of New Jersey Common Pension Fund D added | 90,245 | $2M | 0.1% | 2025-Q3 stale |
| PANAGORA ASSET MANAGEMENT INC added | 113,329 | $2M | 0.1% | 2025-Q4 stale |
| Jefferies Financial Group Inc. added | 96,414 | $2M | 0.1% | 2025-Q4 stale |
| Quantbot Technologies LP added | 91,379 | $2M | 0.1% | 2025-Q4 stale |
| LAZARD ASSET MANAGEMENT LLC added | 87,007 | $2M | 0.1% | 2025-Q2 stale |
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.