124 tracked 13F filers disclose a position in GRPN as of the latest SEC 13F filings, a combined $229.1M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $29.8M | 2.5M | ▼−15% Reduced · −444K sh | Q1 2026 | |
| 2 | UBS Group AG | $15.6M | 1.3M | ▲+11% Added · +127K sh | Q1 2026 | |
| 3 | MORGAN STANLEY | $14.8M | 1.2M | ▲+3.2% Added · +38K sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $13.3M | 1.1M | →First observed position No prior filed position | Q1 2026 | |
| 5 | GARNET EQUITY CAPITAL HOLDINGS, INC. | $11.4M | 959K | —Held | Q1 2026 | |
| 6 | STATE STREET CORP | $9.9M | 831K | ▼−5.7% Reduced · −50K sh | Q1 2026 | |
| 7 | Generali Investments CEE, investicni spolecnost, a.s. | $16.6M | 690K | ▲+8.3% Added · +53K sh | Q2 2026 | |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $8.0M | 674K | ▲+3.1% Added · +20K sh | Q1 2026 | |
| 9 | BANK OF AMERICA CORP /DE/ | $7.6M | 636K | ▲+64% Added · +249K sh | Q1 2026 | |
| 10 | RENAISSANCE TECHNOLOGIES LLC | $7.4M | 619K | ▲+464% Added · +510K sh | Q1 2026 | |
| 11 | D. E. Shaw & Co., Inc. | $7.3M | 611K | ▼−18% Reduced · −138K sh | Q1 2026 | |
| 12 | GOLDMAN SACHS GROUP INC | $7.0M | 589K | ▼−12% Reduced · −83K sh | Q1 2026 | |
| 13 | DIMENSIONAL FUND ADVISORS LP | $6.9M | 581K | ▲+28% Added · +128K sh | Q1 2026 | |
| 14 | ExodusPoint Capital Management, LP | $6.7M | 561K | ▲+65% Added · +221K sh | Q1 2026 | |
| 15 | Shay Capital LLC | $6.0M | 500K | ▲10× Added · +450K sh | Q1 2026 | |
| 16 | CenterBook Partners LP | $5.6M | 468K | ▲New +468K sh | Q1 2026 | |
| 17 | Divisadero Street Capital Management, LP | $5.3M | 445K | —Held | Q1 2026 | |
| 18 | VANGUARD PORTFOLIO MANAGEMENT LLC | $4.7M | 394K | →First observed position No prior filed position | Q1 2026 | |
| 19 | FMR LLC | $3.2M | 266K | ▼−36% Reduced · −147K sh | Q1 2026 | |
| 20 | Engineers Gate Manager LP | $2.9M | 246K | ▲New +246K sh | Q1 2026 | |
| 21 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $2.7M | 225K | ▼−2.1% Reduced · −5K sh | Q1 2026 | |
| 22 | Jefferies Financial Group Inc. | $2.6M | 219K | ▲New +219K sh | Q1 2026 | |
| 23 | NORTHERN TRUST CORP | $2.6M | 217K | ▲+1.9% Added · +4K sh | Q1 2026 | |
| 24 | MILLENNIUM MANAGEMENT LLC | $2.5M | 212K | ▼−73% Reduced · −579K sh | Q1 2026 | |
| 25 | VANGUARD FIDUCIARY TRUST CO | $2.4M | 204K | →First observed position No prior filed position | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 11 funds opened a new position in GRPN and 19 added to an existing one, while 11 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| BROADCOM INCAVGO | 49 funds | $9.0B |
| MICROSOFT CORPMSFT | 48 funds | $14.1B |
| AMAZON.COM INCAMZN | 48 funds | $12.0B |
| CARDINAL HEALTH INCCAH | 48 funds | $1.2B |
| META PLATFORMS INC-CLASS AMETA | 47 funds | $7.5B |
| ELI LILLY & COLLY | 47 funds | $4.0B |
| ADVANCED MICRO DEVICESAMD | 47 funds | $2.7B |
| BOSTON SCIENTIFIC CORPBSX | 47 funds | $1.5B |
| NVIDIA CORPNVDA | 46 funds | $25.3B |
| APPLE INCAAPL | 46 funds | $18.0B |
| ALPHABET INC-CL AGOOGL | 46 funds | $9.3B |
| TESLA INCTSLA | 46 funds | $5.4B |
Ranked by how many of GRPN's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 12, 2025 | Bass Robert J | Director | Sell (S) | 3K | $97K |
| Aug 8, 2024 | Harinstein Jason | Director | Buy (P) | 15K | $159K |
| Aug 5, 2024 | Bass Robert J | Director | Sell (S) | 5K | $52K |
| Nov 20, 2023 | Pale Fire Capital SICAV a.s. | 10% Owner | Buy (P) | 18K | $175K |
| Nov 20, 2023 | Pale Fire Capital SICAV a.s. | 10% Owner | Buy (P) | 94K | $919K |
| Nov 20, 2023 | Pale Fire Capital SICAV a.s. | 10% Owner | Buy (P) | 5K | $50K |
| Nov 20, 2023 | Pale Fire Capital SICAV a.s. | 10% Owner | Buy (P) | 5K | $51K |
| Nov 20, 2023 | Pale Fire Capital SICAV a.s. | 10% Owner | Buy (P) | 2K | $22K |
| Nov 20, 2023 | Pale Fire Capital SICAV a.s. | 10% Owner | Buy (P) | 7K | $65K |
| Nov 20, 2023 | Pale Fire Capital SICAV a.s. | 10% Owner | Buy (P) | 6K | $61K |
| Nov 17, 2023 | Pale Fire Capital SICAV a.s. | 10% Owner | Buy (P) | 25K | $236K |
| Nov 16, 2023 | Pale Fire Capital SICAV a.s. | 10% Owner | Buy (P) | 8K | $77K |
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/GRPN/capital-change-brief"
Use Arkolith's capital_change_brief for GRPN. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for GRPN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.