GROUPON INC (GRPN) Institutional Ownership Changes & 13F Activity
GROUPON INC (GRPN). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Divisadero Street Capital Management, Lp, Millennium Management Llc, Mason Capital Management Llc, Discovery Capital Management, Llc / Ct, and Bank Of America Corp.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Citadel Advisors Llc | Sell | -28,411 | -17.3% | 135,381 | $3.26M | Q2 2026 | Sep 02, 2026 |
| Corient Private Wealth Llc | Buy | +21,372 | — | 21,372 | $514.21K | Q2 2026 | Aug 27, 2026 |
| California State Teachers Retirement System | Buy | +46,089 | +183.6% | 71,187 | $1.71M | Q2 2026 | Aug 24, 2026 |
| Windward Management Lp | Buy | +135,359 | +6.1% | 2,345,000 | $56.42M | Q2 2026 | Aug 17, 2026 |
| Divisadero Street Capital Management, Lp | Buy | +1,400,873 | +314.8% | 1,845,838 | $44.41M | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Buy | +735,063 | +346.7% | 947,079 | $22.79M | Q2 2026 | Aug 14, 2026 |
| Mason Capital Management Llc | Buy | +657,144 | — | 657,144 | $15.81M | Q2 2026 | Aug 14, 2026 |
| Discovery Capital Management, Llc / Ct | Buy | +491,051 | — | 491,051 | $11.81M | Q2 2026 | Aug 14, 2026 |
| Bank Of America Corp | Sell | -409,787 | -64.4% | 226,693 | $5.45M | Q2 2026 | Aug 14, 2026 |
| Jane Street Group, Llc | Buy | +314,889 | +1274.5% | 339,596 | $8.17M | Q2 2026 | Aug 14, 2026 |
| Exoduspoint Capital Management, Lp | Buy | +290,868 | +51.8% | 851,854 | $20.50M | Q2 2026 | Aug 14, 2026 |
| Engineers Gate Manager Lp | Sell | -226,886 | -92.1% | 19,406 | $466.91K | Q2 2026 | Aug 14, 2026 |
| Union Square Park Capital Management, Llc | Buy | +205,000 | — | 205,000 | $4.93M | Q2 2026 | Aug 14, 2026 |
| Group One Trading Llc | Buy | +134,445 | +200.4% | 201,530 | $4.85M | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Buy | +122,930 | +20.9% | 711,847 | $17.13M | Q2 2026 | Aug 14, 2026 |
| Squarepoint Ops Llc | Sell | -116,659 | -89.0% | 14,489 | $348.61K | Q2 2026 | Aug 14, 2026 |
| Quinn Opportunity Partners Llc | Buy | +115,000 | — | 115,000 | $2.77M | Q2 2026 | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | Buy | +114,404 | +18.7% | 725,002 | $17.44M | Q2 2026 | Aug 14, 2026 |
| Concentric Capital Strategies, Lp | Buy | +101,409 | — | 101,409 | $2.44M | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Sell | -75,740 | -53.2% | 66,725 | $1.61M | Q2 2026 | Aug 14, 2026 |
| Summittx Capital, L.P. | Sell | -70,311 | -86.4% | 11,055 | $265.98K | Q2 2026 | Aug 14, 2026 |
| Brevan Howard Capital Management Lp | Buy | +40,097 | — | 40,097 | $964.73K | Q2 2026 | Aug 14, 2026 |
| Potomac Capital Management, Inc. | Sell | -32,600 | -20.9% | 123,200 | $2.96M | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +29,096 | — | 29,096 | $700.05K | Q2 2026 | Aug 14, 2026 |
| Iht Wealth Management, Llc | Buy | +28,431 | — | 28,431 | $684.05K | Q2 2026 | Aug 14, 2026 |
| Aqr Capital Management Llc | Buy | +24,848 | +122.8% | 45,075 | $1.08M | Q2 2026 | Aug 14, 2026 |
| Orion Porfolio Solutions, Llc | Buy | +23,926 | — | 23,926 | $575.66K | Q2 2026 | Aug 14, 2026 |
| Barclays Plc | Sell | -23,151 | -27.2% | 62,105 | $1.49M | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Buy | +19,897 | +175.0% | 31,269 | $752.33K | Q2 2026 | Aug 14, 2026 |
| Diametric Capital, Lp | Buy | +17,871 | +21.0% | 102,970 | $2.48M | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about GRPN activity
Which institutional owners are buying GRPN?
Institutional owners buying GRPN include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in GRPN activity?
"Buy" means an investor increased their reported position in GRPN compared to the prior reporting period. This reflects growing exposure to GROUPON INC (GRPN) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in GRPN increasing?
Institutional interest in GRPN can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related GRPN Institutional Insights
- GRPN Overview
- GRPN 13F Institutional Holders
- GRPN Top Institutional Shareholders
- Communication Services Sector Institutional Ownership
- Communication Services Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Communication Services Stocks By Institutional Investors
- Most Sold Communication Services Stocks By Institutional Investors
- GRPN Insider Trading & SEC Form 4 Activity
- GRPN Articles
- Top Institutional Investor Stock Rankings