GRPN · Groupon, 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
Holder Concentration
Across 167 13F filersWho Holds GRPN
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: 161 filers, like-for-like change 0.0%; actively managed books +3.4%; index-like books -12.3%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 37.5% | 80 | +36.9% |
| Exempt adviser | 0.7% | 3 | new |
| Adviser | 0.1% | 3 | -13.3% |
| Bank | 7.7% | 12 | -12.7% |
| Insurer | 6.8% | 1 | -31.5% |
| Broker-dealer | 0.6% | 1 | +200.4% |
| Benefit plan | 0.2% | 1 | -12.9% |
| Non-US | 0.1% | 5 | -78.5% |
| Holding company | 37.6% | 6 | -8.9% |
| Unknown | 8.8% | 49 | -24.2% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 19.0% | 24 | -12.3% |
| Systematic-like | 7.9% | 23 | +22.6% |
| Concentrated | 48.8% | 19 | +4.1% |
| Diversified active | 24.4% | 95 | -2.8% |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 30.1% | 81 | -14.3% |
| Medium turnover | 41.2% | 23 | +1.0% |
| High turnover | 17.6% | 43 | +40.4% |
| Unknown | 11.1% | 14 | -4.1% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 16.8% | 29 | +21.6% |
| Medium horizon | 54.4% | 28 | -0.6% |
| Long horizon | 24.3% | 90 | -10.7% |
| Unknown | 4.5% | 14 | +7.3% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 19.3% | 28 | -9.0% |
| $1B to $10B | 43.1% | 51 | +20.0% |
| $10B to $100B | 4.8% | 36 | -32.7% |
| $100B or more | 32.8% | 46 | -8.3% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 0.8% | 35 | +255.9% |
| Pooled investment vehicles | 28.7% | 27 | +70.0% |
| Registered funds and BDCs | 7.5% | 8 | -22.7% |
| Pension and profit sharing plans | 0.0% | 1 | 0.0% |
| Insurance companies | 0.0% | 2 | +37.3% |
| Governments and sovereign funds | 0.1% | 1 | +1.5% |
| Other investment advisers | 0.0% | 2 | -37.3% |
| Diversified | 0.3% | 4 | +20.0% |
| Unknown | 62.5% | 81 | -13.9% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 28.3% | 30 | +63.6% |
| Private equity funds | 1.5% | 6 | +5889.1% |
| Venture capital funds | 0.0% | 1 | 0.0% |
| Real estate funds | 0.0% | 2 | +220.5% |
| Securitized asset funds | 0.1% | 1 | 0.0% |
| Other private funds | 1.6% | 5 | -9.1% |
| Mixed private funds | 0.1% | 1 | +10.9% |
| Private funds, type not stated | 0.1% | 1 | new |
| No private funds | 6.6% | 36 | -20.1% |
| Unknown | 61.8% | 78 | -14.9% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 64.4% | 133 | -1.3% |
| Outside the US | 35.6% | 28 | +2.3% |
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 2 holders with no observed 2026-03-31 13F and 3 holders with no observed 2026-06-30 13F. Compared across CIK changes: JANUS HENDERSON GROUP PLC continues as Jupiter Topco LLC.
Conviction and Crowding
160 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 $2,234,580 (1 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 39.5% 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 GRPN's active holders also own, quarter ended Jun 30, 2026Shareholder Targets
13F filers that own its peers but not GRPN, quarter ended Jun 30, 2026Found through its holder-overlap peers: PRCH, HROW, GEO, LION, ESTA, NN, ETSY, GLNG, FTAI, COMP, SMTC, NU, ECHO, QXO, ABNB, GNRC, BABA, DDOG, PLD, SNDK. 3,889 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | NORGES BANK Non-US, Index-like | $10,264,923,864 13 held | SNDK, PLD, DDOG |
| 2 | WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active | $7,065,817,429 15 held | SNDK, DDOG, ECHO |
| 3 | Clear Street Group Inc. Unknown, Concentrated | $6,909,410,809 6 held | SNDK, BABA, ECHO |
| 4 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Registered adviser, Diversified active | $6,592,099,078 12 held | SNDK, DDOG, NU |
| 5 | Situational Awareness LP Registered adviser, Concentrated | $5,673,738,513 1 held | SNDK |
| 6 | Capital Research Global Investors Adviser, Diversified active | $5,339,916,422 5 held | PLD, NU, FTAI |
| 7 | Capital International Investors Adviser, Diversified active | $4,391,435,633 7 held | FTAI, PLD, COMP |
| 8 | Amundi Holding company, Index-like | $4,362,317,561 17 held | SNDK, PLD, DDOG |
| 9 | BAILLIE GIFFORD & CO Adviser, Diversified active | $4,330,833,892 6 held | NU, QXO, DDOG |
| 10 | FRANKLIN RESOURCES INC Adviser, Diversified active | $4,076,349,673 18 held | SNDK, PLD, DDOG |
Fund Ownership of GRPN by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 9.68% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 2.22% | 904,781 |
| Index ETFs | 7.46% | 3,032,391 |
| Active ETFs | 0.45% | 183,026 |
| Active funds | 2.18% | 888,040 |
| Unclassified | 0.00% | 0 |
| All registered funds | 12.32% | 5,008,238 |
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 |
|---|---|---|---|---|---|---|
| Mid Pale Fire Capital SE Holding company | $244,956,544 | 24.15% | 10,181,070 | Shares | 2026-08-13 | |
| Small CONTINENTAL GENERAL INSURANCE CO Insurer | $59,646,785 | 5.88% | 2,479,085 | Shares | 2026-08-13 | |
| Small Windward Management LP Registered adviser | $56,420,700 | 5.56% | 2,345,000 | Shares | 2026-08-17 | |
| Mega BlackRock, Inc. Holding company | $53,511,551 | 5.27% | 2,224,088 | Shares | 2026-08-07 | |
| Mid Divisadero Street Capital Management, LP Registered adviser | $44,410,862 | 4.38% | 1,845,838 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $31,369,428 | 3.09% | 1,303,800 | Call | 2026-08-14 | |
| Mega UBS Group AG Bank | $30,344,086 | 2.99% | 1,261,184 | Shares | 2026-08-13 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC Registered adviser | $24,432,087 | 2.41% | 1,015,465 | Shares | 2026-08-13 | |
| Mid Wolf Hill Capital Management, LP Registered adviser | $24,060,000 | 2.37% | 1,000,000 | Shares | 2026-08-13 | |
| Small GARNET EQUITY CAPITAL HOLDINGS, INC. Registered adviser | $23,356,870 | 2.30% | 970,776 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $22,786,720 | 2.25% | 947,079 | Shares | 2026-08-14 | |
| Small Windward Management LP Registered adviser | $22,616,400 | 2.23% | 940,000 | Call | 2026-08-17 | |
| Mega STATE STREET CORP Bank | $21,486,085 | 2.12% | 893,021 | Shares | 2026-08-07 | |
| Large ExodusPoint Capital Management, LP Registered adviser | $20,495,607 | 2.02% | 851,854 | Shares | 2026-08-14 | |
| Mega D. E. Shaw & Co., Inc. | $17,443,547 | 1.72% | 725,002 | Shares | 2026-08-14 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $17,127,038 | 1.69% | 711,847 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $17,000,796 | 1.68% | 706,600 | Call | 2026-08-14 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $16,471,187 | 1.62% | 684,588 | Shares | 2026-08-12 | |
| Small MASON CAPITAL MANAGEMENT LLC Registered adviser | $15,810,884 | 1.56% | 657,144 | Shares | 2026-08-14 | |
| Mid Generali Investments CEE, investicni spolecnost, a.s. | $13,625,863 | 1.34% | 689,568 | Shares | 2026-10-15 | |
| Mega MORGAN STANLEY Holding company | $13,133,989 | 1.29% | 545,885 | Shares | 2026-08-13 | |
| Mega JANE STREET GROUP, LLC | $12,511,200 | 1.23% | 520,000 | Call | 2026-08-14 | |
| Mega DIMENSIONAL FUND ADVISORS LP Registered adviser | $12,172,626 | 1.20% | 505,928 | Shares | 2026-08-11 | |
| Mid DISCOVERY CAPITAL MANAGEMENT, LLC / CT Registered adviser | $11,814,687 | 1.16% | 491,051 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $9,823,698 | 0.97% | 408,300 | Put | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $8,170,679 | 0.81% | 339,596 | Shares | 2026-08-14 | |
| Large Walleye Trading LLC | $7,574,088 | 0.75% | 314,800 | Call | 2026-08-03 | |
| Mid Wolf Hill Capital Management, LP Registered adviser | $6,900,408 | 0.68% | 286,800 | Call | 2026-08-13 | |
| Mid CenterBook Partners LP Registered adviser | $6,774,718 | 0.67% | 281,576 | Shares | 2026-08-11 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser | $6,227,377 | 0.61% | 258,827 | Shares | 2026-08-13 | |
| Large RENAISSANCE TECHNOLOGIES LLC Registered adviser | $6,188,544 | 0.61% | 257,213 | Shares | 2026-08-13 | |
| Mid WOLVERINE ASSET MANAGEMENT LLC Registered adviser | $6,027,030 | 0.59% | 250,500 | Put | 2026-08-10 | |
| Mega JANE STREET GROUP, LLC | $5,603,574 | 0.55% | 232,900 | Put | 2026-08-14 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $5,454,232 | 0.54% | 226,693 | Shares | 2026-08-14 | |
| Mega MARSHALL WACE, LLP Exempt adviser | $5,418,696 | 0.53% | 225,216 | Shares | 2026-08-13 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $5,196,960 | 0.51% | 216,000 | Put | 2026-08-14 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser | $5,153,964 | 0.51% | 214,213 | Shares | 2026-08-14 | |
| Mega NORTHERN TRUST CORP Bank | $5,152,038 | 0.51% | 214,133 | Shares | 2026-08-13 | |
| Small Union Square Park Capital Management, LLC Registered adviser | $4,932,300 | 0.49% | 205,000 | Shares | 2026-08-14 | |
| Mid GROUP ONE TRADING LLC Broker-dealer | $4,848,811 | 0.48% | 201,530 | Shares | 2026-08-14 | |
| Mega VANGUARD FIDUCIARY TRUST CO | $4,191,131 | 0.41% | 174,195 | Shares | 2026-08-13 | |
| Mid Lombard Odier Asset Management (Europe) Ltd | $3,542,738 | 0.35% | 147,246 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $3,257,266 | 0.32% | 135,381 | Shares | 2026-08-14 | |
| Small Potomac Capital Management, Inc. | $2,964,192 | 0.29% | 123,200 | Shares | 2026-08-14 | |
| Large Walleye Capital LLC Registered adviser | $2,781,336 | 0.27% | 115,600 | Put | 2026-08-03 | |
| Mid Quinn Opportunity Partners LLC Registered adviser | $2,766,900 | 0.27% | 115,000 | Shares | 2026-08-14 | |
| Mid SIMPLEX TRADING, LLC | $2,522,522 | 0.25% | 104,843 | Shares | 2026-08-12 | |
| Small Diametric Capital, LP | $2,477,458 | 0.24% | 102,970 | Shares | 2026-08-14 | |
| Mid Concentric Capital Strategies, LP Registered adviser | $2,439,900 | 0.24% | 101,409 | Shares | 2026-08-14 | |
| Mega D. E. Shaw & Co., Inc. | $2,187,054 | 0.22% | 90,900 | Put | 2026-08-14 | |
| Large Walleye Trading LLC | $2,059,536 | 0.20% | 85,600 | Put | 2026-08-03 | |
| Mid OSSIAM | $1,895,928 | 0.19% | 78,800 | Shares | 2026-08-13 | |
| Large Clear Street Group Inc. | $1,804,500 | 0.18% | 75,000 | Call | 2026-08-12 | |
| Mega Bank of New York Mellon Corp Bank | $1,728,637 | 0.17% | 71,847 | Shares | 2026-08-06 | |
| Small COMPASS FINANCIAL MANAGEMENT LLC Registered adviser | $1,716,801 | 0.17% | 71,355 | Shares | 2026-08-12 | |
| Mega CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Benefit plan | $1,712,759 | 0.17% | 71,187 | Shares | 2026-08-24 | |
| Mega Nuveen, LLC | $1,637,955 | 0.16% | 68,078 | Shares | 2026-08-11 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $1,605,403 | 0.16% | 66,725 | Shares | 2026-08-14 | |
| Mega SG Americas Securities, LLC | $1,567,316 | 0.15% | 65,142 | Shares | 2026-08-07 | |
| Mega BARCLAYS PLC Bank | $1,494,245 | 0.15% | 62,105 | Shares | 2026-08-14 | |
| Large Quantinno Capital Management LP Registered adviser | $1,386,962 | 0.14% | 57,646 | Shares | 2026-08-13 | |
| Large Walleye Trading LLC | $1,356,334 | 0.13% | 56,373 | Shares | 2026-08-03 | |
| Mega UBS Group AG Bank | $1,323,300 | 0.13% | 55,000 | Call | 2026-08-13 | |
| Large PEAK6 LLC Broker-dealer | $1,316,082 | 0.13% | 54,700 | Put | 2026-08-13 | |
| Large Mariner, LLC Registered adviser | $1,284,082 | 0.13% | 53,370 | Shares | 2026-08-13 | |
| Mega Swiss National Bank | $1,248,714 | 0.12% | 51,900 | Shares | 2026-08-11 | |
| Large Caption Management, LLC Registered adviser | $1,203,000 | 0.12% | 50,000 | Call | 2026-08-14 | |
| Large Quadrature Capital Ltd | $1,195,565 | 0.12% | 49,691 | Shares | 2026-08-07 | |
| Mega AQR CAPITAL MANAGEMENT LLC Registered adviser | $1,084,503 | 0.11% | 45,075 | Shares | 2026-08-14 | |
| Large Walleye Capital LLC Registered adviser | $1,070,670 | 0.11% | 44,500 | Call | 2026-08-03 | |
| Large Jump Financial, LLC | $999,332 | 0.10% | 41,535 | Shares | 2026-08-13 | |
| Large Brevan Howard Capital Management LP Exempt adviser | $964,733 | 0.10% | 40,097 | Shares | 2026-08-14 | |
| Small CDC Financial, Inc. | $962,400 | 0.09% | 40,000 | Call | 2026-08-14 | |
| Small Union Square Park Capital Management, LLC Registered adviser | $902,250 | 0.09% | 37,500 | Call | 2026-08-14 | |
| Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Registered adviser | $811,375 | 0.08% | 33,723 | Shares | 2026-08-13 | |
| Mega RHUMBLINE ADVISERS Registered adviser | $753,968 | 0.07% | 31,337 | Shares | 2026-08-12 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $752,332 | 0.07% | 31,269 | Shares | 2026-08-14 | |
| Mega STIFEL FINANCIAL CORP | $722,786 | 0.07% | 30,041 | Shares | 2026-08-12 | |
| Mega D. E. Shaw & Co., Inc. | $721,800 | 0.07% | 30,000 | Call | 2026-08-14 | |
| Mega Invesco Ltd. Adviser | $700,047 | 0.07% | 29,096 | Shares | 2026-08-14 | |
| Mid Inspire Investing, LLC Registered adviser | $697,667 | 0.07% | 28,997 | Shares | 2026-08-12 | |
| Mid IHT Wealth Management, LLC | $684,049 | 0.07% | 28,431 | Shares | 2026-08-14 | |
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $669,469 | 0.07% | 27,825 | Shares | 2026-08-14 | |
| Mid Bleakley Financial Group, LLC Registered adviser | $643,268 | 0.06% | 26,736 | Shares | 2026-08-05 | |
| Large Belvedere Trading LLC | $637,590 | 0.06% | 26,500 | Call | 2026-07-31 | |
| Mega ALLIANCEBERNSTEIN L.P. Registered adviser | $634,943 | 0.06% | 26,390 | Shares | 2026-08-14 | |
| Mega DEUTSCHE BANK AG\ Non-US | $588,820 | 0.06% | 24,473 | Shares | 2026-08-07 | |
| Large Orion Porfolio Solutions, LLC | $575,659 | 0.06% | 23,926 | Shares | 2026-08-14 | |
| Mid OCCUDO QUANTITATIVE STRATEGIES LP Registered adviser | $568,561 | 0.06% | 23,631 | Shares | 2026-08-13 | |
| Small AXQ CAPITAL, LP Registered adviser | $543,058 | 0.05% | 22,571 | Shares | 2026-08-06 | |
| Mid WOLVERINE ASSET MANAGEMENT LLC Registered adviser | $528,622 | 0.05% | 21,971 | Shares | 2026-08-10 | |
| Mega JPMORGAN CHASE & CO Bank | $526,383 | 0.05% | 21,878 | Shares | 2026-08-12 | |
| Large Corient Private Wealth LLC Registered adviser | $514,210 | 0.05% | 21,372 | Shares | 2026-08-27 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $503,912 | 0.05% | 20,944 | Shares | 2026-08-14 | |
| Mid State of Alaska, Department of Revenue | $474,694 | 0.05% | 24,023 | Shares | 2026-10-15 | |
| Mid Engineers Gate Manager LP | $466,908 | 0.05% | 19,406 | Shares | 2026-08-14 | |
| Mega Legal & General Group Plc | $463,394 | 0.05% | 19,260 | Shares | 2026-08-14 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser | $461,374 | 0.05% | 19,176 | Shares | 2026-08-14 | |
| Mid XTX Topco Ltd | $453,603 | 0.04% | 18,853 | Shares | 2026-08-14 | |
| Large Rafferty Asset Management, LLC Registered adviser | $447,419 | 0.04% | 18,596 | Shares | 2026-08-14 |
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