GPI · Group 1 Automotive Inc · Holdings
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Superinvestors Holding GPI
All superinvestors →Holder Concentration
Across 388 13F filersWho Holds GPI
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 387 filers, like-for-like change +1.6%; actively managed books -0.1%; index-like books +4.7%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 48.7% | 211 | +0.8% |
| Exempt adviser | 0.6% | 4 | +1585.0% |
| Adviser | 3.3% | 9 | -17.4% |
| Bank | 8.6% | 19 | +0.7% |
| Insurer | 0.8% | 3 | +11.9% |
| Broker-dealer | 0.1% | 3 | -28.0% |
| Benefit plan | 0.5% | 6 | -12.4% |
| Non-US | 3.2% | 8 | +13.7% |
| Holding company | 25.7% | 8 | +10.7% |
| Unknown | 8.5% | 116 | -14.1% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 39.4% | 43 | +4.7% |
| Systematic-like | 5.1% | 37 | -27.1% |
| Concentrated | 9.1% | 65 | +11.0% |
| Diversified active | 46.4% | 242 | +2.0% |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | -100.0% |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 66.3% | 227 | +8.4% |
| Medium turnover | 11.7% | 68 | -8.8% |
| High turnover | 7.1% | 61 | -24.9% |
| Unknown | 15.0% | 31 | -0.6% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 14.7% | 56 | +1.5% |
| Medium horizon | 19.1% | 64 | +1.4% |
| Long horizon | 61.0% | 244 | +3.6% |
| Unknown | 5.1% | 23 | -15.5% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 9.2% | 90 | +25.0% |
| $1B to $10B | 7.0% | 107 | -2.9% |
| $10B to $100B | 12.2% | 120 | -14.6% |
| $100B or more | 71.6% | 70 | +3.0% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 2.7% | 109 | +1.4% |
| Pooled investment vehicles | 15.0% | 42 | -4.2% |
| Registered funds and BDCs | 25.7% | 22 | +3.4% |
| Pension and profit sharing plans | 0.1% | 3 | -1.0% |
| Insurance companies | 0.6% | 3 | +648.8% |
| Charitable organizations | 0.0% | 1 | -14.3% |
| Governments and sovereign funds | 0.4% | 3 | +7.8% |
| Other investment advisers | 0.1% | 5 | -6.9% |
| Other | 0.2% | 2 | -12.8% |
| Diversified | 3.4% | 20 | +4.7% |
| Unknown | 51.8% | 177 | +1.4% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 19.5% | 56 | -1.8% |
| Private equity funds | 0.6% | 12 | +26.9% |
| Venture capital funds | 0.3% | 2 | -11.7% |
| Real estate funds | 0.0% | 4 | -2.3% |
| Liquidity funds | 0.0% | 1 | -5.5% |
| Securitized asset funds | 0.3% | 1 | -5.6% |
| Other private funds | 7.5% | 17 | +1.8% |
| Mixed private funds | 0.3% | 3 | -22.3% |
| Private funds, type not stated | 3.4% | 6 | +42.0% |
| No private funds | 17.5% | 113 | +1.4% |
| Unknown | 50.7% | 172 | +1.2% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 91.1% | 328 | +3.1% |
| Outside the US | 8.9% | 59 | -14.9% |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 4 holders with no observed 2026-03-31 13F and 5 holders with no observed 2026-06-30 13F. Compared across CIK changes: JANUS HENDERSON GROUP PLC continues as Jupiter Topco LLC.
Conviction and Crowding
387 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 27.9% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Shared Holders
Companies GPI's active holders also own, quarter ended Jun 30, 2026Shareholder Targets
13F filers that own its peers but not GPI, quarter ended Jun 30, 2026Found through its holder-overlap peers: ADNT, ABG, LAD, DAN, CPA, AN, SIGI, GFF, AVT, ARW, VOYA, ASO, ST, FAF, RGA, BKH, MUSA, ENVA, ITT, ACM. 1,576 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | HARRIS ASSOCIATES L P Registered adviser, Index-like | $1,552,526,684 2 held | RGA, LAD |
| 2 | Capital World Investors Adviser, Diversified active | $1,516,133,568 4 held | ITT, CPA, ARW |
| 3 | Capital International Investors Adviser, Diversified active | $1,212,374,601 1 held | ITT |
| 4 | ABRAMS CAPITAL MANAGEMENT, L.P. Registered adviser, Concentrated | $1,156,901,552 2 held | LAD, ABG |
| 5 | EARNEST PARTNERS LLC Registered adviser, Diversified active | $959,638,368 4 held | RGA, ARW, AVT |
| 6 | WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active | $870,676,667 10 held | VOYA, ITT, FAF |
| 7 | PZENA INVESTMENT MANAGEMENT LLC Registered adviser, Diversified active | $800,221,934 5 held | VOYA, AVT, ST |
| 8 | GREENHAVEN ASSOCIATES INC Adviser, Concentrated | $711,593,405 2 held | ARW, AVT |
| 9 | Select Equity Group, L.P. Registered adviser, Diversified active | $697,048,972 2 held | ITT, FAF |
| 10 | TWO SIGMA INVESTMENTS, LP Registered adviser, Systematic-like | $675,788,277 20 held | BKH, AVT, MUSA |
Fund Ownership of GPI by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 28.69% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 4.94% | 588,566 |
| Index ETFs | 23.76% | 2,832,357 |
| Active ETFs | 2.00% | 238,553 |
| Active funds | 18.03% | 2,149,127 |
| Unclassified | 0.41% | 48,692 |
| All registered funds | 49.13% | 5,857,295 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. Holding company | $593,419,884 | 16.95% | 2,038,053 | Shares | 2026-08-07 | |
| Small Conifer Management, L.L.C. Registered adviser | $281,561,390 | 8.04% | 967,000 | Shares | 2026-08-13 | |
| Mega DIMENSIONAL FUND ADVISORS LP Registered adviser | $206,229,885 | 5.89% | 708,280 | Shares | 2026-08-11 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser | $202,205,627 | 5.78% | 694,459 | Shares | 2026-08-13 | |
| Mega FMR LLC Holding company | $163,744,689 | 4.68% | 562,368 | Shares | 2026-08-13 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC Registered adviser | $149,980,793 | 4.28% | 515,097 | Shares | 2026-08-13 | |
| Mega STATE STREET CORP Bank | $146,024,375 | 4.17% | 501,509 | Shares | 2026-09-22 | |
| Mega MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Registered adviser | $111,755,412 | 3.19% | 383,815 | Shares | 2026-08-03 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $90,714,595 | 2.59% | 311,552 | Shares | 2026-08-12 | |
| Mega NORGES BANK Non-US | $74,678,990 | 2.13% | 256,479 | Shares | 2026-08-12 | |
| Mid LAKEWOOD CAPITAL MANAGEMENT, LP Registered adviser | $72,097,768 | 2.06% | 247,614 | Shares | 2026-08-14 | |
| Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE | $57,173,558 | 1.63% | 196,358 | Shares | 2026-09-09 | |
| Mega MORGAN STANLEY Holding company | $55,839,412 | 1.60% | 191,776 | Shares | 2026-08-13 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $54,539,051 | 1.56% | 187,310 | Shares | 2026-08-14 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser | $46,536,536 | 1.33% | 159,826 | Shares | 2026-08-14 | |
| Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. Adviser | $45,712,525 | 1.31% | 156,996 | Shares | 2026-08-14 | |
| Mega NORTHERN TRUST CORP Bank | $42,499,170 | 1.21% | 145,960 | Shares | 2026-08-13 | |
| Mega Boston Partners Registered adviser | $34,818,108 | 0.99% | 119,580 | Shares | 2026-08-04 | |
| Large GW&K Investment Management, LLC Registered adviser | $34,069,510 | 0.97% | 117,009 | Shares | 2026-08-12 | |
| Mega Invesco Ltd. Adviser | $32,612,785 | 0.93% | 112,006 | Shares | 2026-08-14 | |
| Large LSV ASSET MANAGEMENT Registered adviser | $29,630,041 | 0.85% | 101,762 | Shares | 2026-08-06 | |
| Large Squarepoint Ops LLC Registered adviser | $27,654,453 | 0.79% | 94,977 | Shares | 2026-08-14 | |
| Mega Bank of New York Mellon Corp Bank | $27,000,482 | 0.77% | 92,731 | Shares | 2026-08-06 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $24,206,415 | 0.69% | 83,135 | Shares | 2026-08-14 | |
| Mega FRANKLIN RESOURCES INC Adviser | $23,065,030 | 0.66% | 79,215 | Shares | 2026-08-13 | |
| Mega VANGUARD FIDUCIARY TRUST CO | $22,711,842 | 0.65% | 78,002 | Shares | 2026-08-13 | |
| Large Allspring Global Investments Holdings, LLC Holding company | $20,602,605 | 0.59% | 70,758 | Shares | 2026-08-13 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $19,627,187 | 0.56% | 67,408 | Shares | 2026-09-02 | |
| Mid Covalis Capital LLP Registered adviser | $18,720,192 | 0.53% | 64,293 | Shares | 2026-08-13 | |
| Mega Nuveen, LLC | $18,178,032 | 0.52% | 62,431 | Shares | 2026-08-11 | |
| Mega VOYA INVESTMENT MANAGEMENT LLC Registered adviser | $18,111,063 | 0.52% | 62,201 | Shares | 2026-08-12 | |
| Large TUDOR INVESTMENT CORP ET AL Registered adviser | $16,927,459 | 0.48% | 58,136 | Shares | 2026-08-14 | |
| Mega AQR CAPITAL MANAGEMENT LLC Registered adviser | $16,723,637 | 0.48% | 57,436 | Shares | 2026-08-14 | |
| Mega PRINCIPAL FINANCIAL GROUP INC Insurer | $16,563,205 | 0.47% | 56,885 | Shares | 2026-08-04 | |
| Mid Leeward Investments, LLC - MA Registered adviser | $15,470,735 | 0.44% | 53,133 | Shares | 2026-07-30 | |
| Mega BARCLAYS PLC Bank | $15,214,796 | 0.43% | 52,254 | Shares | 2026-08-14 | |
| Large Advent International, L.P. | $15,094,543 | 0.43% | 51,841 | Shares | 2026-08-14 | |
| Mega JPMORGAN CHASE & CO Bank | $14,665,648 | 0.42% | 50,368 | Shares | 2026-08-12 | |
| Small Darwins River Capital, LP | $14,328,184 | 0.41% | 49,209 | Shares | 2026-08-14 | |
| Mega DEUTSCHE BANK AG\ Non-US | $14,163,380 | 0.40% | 48,643 | Shares | 2026-08-07 | |
| Mega Qube Research & Technologies Ltd Exempt adviser | $13,200,483 | 0.38% | 45,336 | Shares | 2026-08-14 | |
| Large ExodusPoint Capital Management, LP Registered adviser | $12,995,208 | 0.37% | 44,631 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $11,872,747 | 0.34% | 40,776 | Shares | 2026-08-14 | |
| Large Public Sector Pension Investment Board Non-US | $11,769,673 | 0.34% | 40,422 | Shares | 2026-08-13 | |
| Mega D. E. Shaw & Co., Inc. | $11,151,811 | 0.32% | 38,300 | Put | 2026-08-14 | |
| Mid EVENTIDE ASSET MANAGEMENT, LLC Registered adviser | $10,997,490 | 0.31% | 37,770 | Shares | 2026-08-14 | |
| Large PRUDENTIAL FINANCIAL INC Insurer | $10,893,252 | 0.31% | 37,412 | Shares | 2026-08-12 | |
| Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Registered adviser | $10,758,146 | 0.31% | 36,948 | Shares | 2026-08-13 | |
| Large Woodline Partners LP Registered adviser | $10,695,256 | 0.31% | 36,732 | Shares | 2026-08-14 | |
| Mid Dana Investment Advisors, Inc. Registered adviser | $10,268,110 | 0.29% | 35,265 | Shares | 2026-08-13 | |
| Mega RHUMBLINE ADVISERS Registered adviser | $10,117,575 | 0.29% | 34,748 | Shares | 2026-08-12 | |
| Mega UBS Group AG Bank | $10,034,881 | 0.29% | 34,464 | Shares | 2026-08-13 | |
| Mega VICTORY CAPITAL MANAGEMENT INC Registered adviser | $9,986,839 | 0.29% | 34,299 | Shares | 2026-08-07 | |
| Mega JANE STREET GROUP, LLC | $9,928,897 | 0.28% | 34,100 | Call | 2026-08-14 | |
| Mega SCHRODER INVESTMENT MANAGEMENT GROUP Registered adviser | $9,691,593 | 0.28% | 33,285 | Shares | 2026-08-13 | |
| Large VOLORIDGE INVESTMENT MANAGEMENT, LLC Registered adviser | $9,304,628 | 0.27% | 31,956 | Shares | 2026-08-14 | |
| Large HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC Registered adviser | $9,079,845 | 0.26% | 31,184 | Shares | 2026-08-14 | |
| Large Point72 Asset Management, L.P. Registered adviser | $8,804,398 | 0.25% | 30,238 | Shares | 2026-08-14 | |
| Large CONGRESS ASSET MANAGEMENT CO Registered adviser | $8,270,414 | 0.24% | 34,397 | Shares | 2026-10-06 | |
| Mega Legal & General Group Plc | $8,220,019 | 0.23% | 28,231 | Shares | 2026-08-14 | |
| Mid EULAV Asset Management Registered adviser | $8,157,127 | 0.23% | 28,015 | Shares | 2026-07-29 | |
| Mega BNP PARIBAS ARBITRAGE, SA Non-US | $7,958,840 | 0.23% | 27,334 | Shares | 2026-08-13 | |
| Mid Engineers Gate Manager LP | $7,620,792 | 0.22% | 26,173 | Shares | 2026-08-14 | |
| Mega ENVESTNET ASSET MANAGEMENT INC Registered adviser | $7,472,586 | 0.21% | 25,664 | Shares | 2026-09-23 | |
| Mega RAYMOND JAMES FINANCIAL INC | $7,449,292 | 0.21% | 25,584 | Shares | 2026-08-14 | |
| Large Man Group plc | $7,348,547 | 0.21% | 25,238 | Shares | 2026-08-14 | |
| Mega AMERIPRISE FINANCIAL INC Adviser | $7,247,511 | 0.21% | 24,891 | Shares | 2026-08-14 | |
| Large RENAISSANCE TECHNOLOGIES LLC Registered adviser | $7,127,841 | 0.20% | 24,480 | Shares | 2026-08-13 | |
| Mega California Public Employees Retirement System | $7,034,958 | 0.20% | 24,161 | Shares | 2026-08-14 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $6,832,884 | 0.20% | 23,467 | Shares | 2026-08-14 | |
| Mega Swiss National Bank | $6,766,790 | 0.19% | 23,240 | Shares | 2026-08-11 | |
| Mega D. E. Shaw & Co., Inc. | $6,493,091 | 0.19% | 22,300 | Call | 2026-08-14 | |
| Mid Edgestream Partners, L.P. | $6,318,971 | 0.18% | 21,702 | Shares | 2026-08-11 | |
| Large STATE OF WISCONSIN INVESTMENT BOARD Benefit plan | $6,226,961 | 0.18% | 21,386 | Shares | 2026-08-14 | |
| Large Universal- Beteiligungs- und Servicegesellschaft mbH | $6,189,109 | 0.18% | 21,256 | Shares | 2026-08-06 | |
| Mid South Dakota Investment Council Benefit plan | $5,886,001 | 0.17% | 20,215 | Shares | 2026-08-11 | |
| Mid RENAISSANCE GROUP LLC Registered adviser | $5,411,103 | 0.15% | 18,584 | Shares | 2026-08-13 | |
| Mid XTX Topco Ltd | $5,356,654 | 0.15% | 18,397 | Shares | 2026-08-14 | |
| Mega AMERICAN CENTURY COMPANIES INC | $5,195,055 | 0.15% | 17,842 | Shares | 2026-08-12 | |
| Mega HSBC HOLDINGS PLC | $5,152,834 | 0.15% | 17,697 | Shares | 2026-08-14 | |
| Large Balyasny Asset Management L.P. Registered adviser | $5,012,782 | 0.14% | 17,216 | Shares | 2026-08-14 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser | $4,859,336 | 0.14% | 16,689 | Shares | 2026-08-14 | |
| Mega CITIGROUP INC Bank | $4,754,513 | 0.14% | 16,329 | Shares | 2026-08-03 | |
| Mega FIRST TRUST ADVISORS LP Registered adviser | $4,710,257 | 0.13% | 16,177 | Shares | 2026-08-11 | |
| Mid BURNEY CO/ Registered adviser | $4,638,568 | 0.13% | 19,292 | Shares | 2026-10-15 | |
| Large NEW YORK STATE TEACHERS RETIREMENT SYSTEM | $4,610,968 | 0.13% | 15,836 | Shares | 2026-07-23 | |
| Mid Susquehanna Portfolio Strategies, LLC | $4,488,676 | 0.13% | 15,416 | Shares | 2026-08-14 | |
| Large NEW YORK STATE COMMON RETIREMENT FUND | $4,456,939 | 0.13% | 15,307 | Shares | 2026-07-29 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $4,338,433 | 0.12% | 14,900 | Put | 2026-08-14 | |
| Mid MARTINGALE ASSET MANAGEMENT L P Registered adviser | $4,310,771 | 0.12% | 14,805 | Shares | 2026-08-13 | |
| Mega ALLIANCEBERNSTEIN L.P. Registered adviser | $4,303,492 | 0.12% | 14,780 | Shares | 2026-08-14 | |
| Mid HITE Hedge Asset Management LLC Registered adviser | $4,296,213 | 0.12% | 14,755 | Shares | 2026-08-14 | |
| Small IRONWOOD INVESTMENT MANAGEMENT LLC Registered adviser | $4,258,943 | 0.12% | 14,627 | Shares | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $4,167,515 | 0.12% | 14,313 | Shares | 2026-08-14 | |
| Mega CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Benefit plan | $3,867,902 | 0.11% | 13,284 | Shares | 2026-08-24 | |
| Small LRT Capital Management, LLC | $3,863,825 | 0.11% | 13,270 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $3,814,327 | 0.11% | 13,100 | Call | 2026-08-14 | |
| Large Gotham Asset Management, LLC Registered adviser | $3,793,071 | 0.11% | 13,027 | Shares | 2026-08-14 | |
| Mega Russell Investments Group, Ltd. | $3,653,305 | 0.10% | 12,547 | Shares | 2026-08-06 | |
| Large Bridgewater Associates, LP Registered adviser | $3,468,999 | 0.10% | 11,914 | Shares | 2026-08-14 |
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