132 tracked 13F filers disclose a position in GRND as of the latest SEC 13F filings, a combined $379.1M 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. | $45.1M | 3.7M | ▼−12% Reduced · −513K sh | Q1 2026 | |
| 2 | NORGES BANK | $27.4M | 2.0M | ▲+177% Added · +1.3M sh | Q4 2025 | |
| 3 | CITADEL ADVISORS LLC | $22.5M | 1.9M | ▲34× Added · +1.8M sh | Q1 2026 | |
| 4 | Quinn Opportunity Partners LLC | $22.5M | 1.9M | ▲+22% Added · +340K sh | Q1 2026 | |
| 5 | PERRY CREEK CAPITAL LP | $21.5M | 1.8M | ▲+314% Added · +1.3M sh | Q1 2026 | |
| 6 | MARSHALL WACE, LLP | $18.9M | 1.6M | ▲+36% Added · +413K sh | Q1 2026 | |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | $17.0M | 1.4M | →First observed position No prior filed position | Q1 2026 | |
| 8 | DIMENSIONAL FUND ADVISORS LP | $16.9M | 1.4M | ▲+78% Added · +610K sh | Q1 2026 | |
| 9 | STATE STREET CORP | $14.3M | 1.2M | ▲+9.7% Added · +105K sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $10.5M | 868K | ▲+0.5% Added · +4K sh | Q1 2026 | |
| 11 | JANE STREET GROUP, LLC | $9.3M | 768K | ▲Added Added · +768K sh | Q1 2026 | |
| 12 | JACOBS LEVY EQUITY MANAGEMENT, INC | $9.2M | 759K | ▼−29% Reduced · −311K sh | Q1 2026 | |
| 13 | Nuveen, LLC | $9.1M | 749K | ▼−21% Reduced · −194K sh | Q1 2026 | |
| 14 | GOLDMAN SACHS GROUP INC | $8.7M | 719K | ▲+5.8% Added · +40K sh | Q1 2026 | |
| 15 | MORGAN STANLEY | $7.4M | 616K | ▼−23% Reduced · −183K sh | Q1 2026 | |
| 16 | Alberta Investment Management Corp | $6.6M | 550K | ▲+38% Added · +150K sh | Q1 2026 | |
| 17 | BNP Paribas Asset Management Holding S.A. | $6.3M | 524K | ▼−7.4% Reduced · −42K sh | Q1 2026 | |
| 18 | Squarepoint Ops LLC | $6.3M | 521K | ▼−40% Reduced · −346K sh | Q1 2026 | |
| 19 | BANK OF AMERICA CORP /DE/ | $6.0M | 499K | ▼−56% Reduced · −644K sh | Q1 2026 | |
| 20 | BNP PARIBAS FINANCIAL MARKETS | $5.7M | 474K | ▲+597% Added · +406K sh | Q1 2026 | |
| 21 | JPMORGAN CHASE & CO | $5.7M | 466K | ▲+110% Added · +244K sh | Q1 2026 | |
| 22 | TUDOR INVESTMENT CORP ET AL | $5.6M | 460K | ▲+33% Added · +115K sh | Q1 2026 | |
| 23 | BIT Capital GmbH | $5.1M | 418K | ▼−68% Reduced · −889K sh | Q1 2026 | |
| 24 | UBS Group AG | $4.7M | 392K | ▼−10% Reduced · −44K sh | Q1 2026 | |
| 25 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $4.1M | 337K | ▼−2.3% Reduced · −8K sh | 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, 8 funds opened a new position in GRND and 21 added to an existing one, while 16 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 |
|---|---|---|
| META PLATFORMS INC-CLASS AMETA | 50 funds | $11.1B |
| MICROSOFT CORPMSFT | 49 funds | $24.3B |
| AMAZON.COM INCAMZN | 49 funds | $18.9B |
| ALPHABET INC-CL AGOOGL | 49 funds | $15.8B |
| TESLA INCTSLA | 49 funds | $8.1B |
| ELI LILLY & COLLY | 49 funds | $5.8B |
| COSTCO WHOLESALE CORPCOST | 49 funds | $4.1B |
| AMERICAN EXPRESS COAXP | 49 funds | $1.7B |
| BOSTON SCIENTIFIC CORPBSX | 49 funds | $1.3B |
| HOWMET AEROSPACE INCHWM | 49 funds | $1.2B |
| GENERAL MOTORS COGM | 49 funds | $1.0B |
| APPLE INCAAPL | 48 funds | $29.3B |
Ranked by how many of GRND's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jul 16, 2026 | Katz Zachary | CLO and Head of Global Affairs | Sell (S) | 10K | $162K |
| Jul 1, 2026 | Katz Zachary | CLO and Head of Global Affairs | Sell (S) | 13K | $208K |
| Jun 29, 2026 | Katz Zachary | CLO and Head of Global Affairs | Sell (S) | 13K | $188K |
| Jun 17, 2026 | Katz Zachary | CLO and Head of Global Affairs | Sell (S) | 10K | $135K |
| Jun 1, 2026 | Richardson Nathan | Director | Sell (S) | 2K | $19K |
| May 8, 2026 | Balance Austin J | Chief Product Officer | Sell (S) | 18K | $277K |
| May 8, 2026 | Balance Austin J | Chief Product Officer | Sell (S) | 13K | $197K |
| May 1, 2026 | Richardson Nathan | Director | Sell (S) | 2K | $20K |
| Apr 1, 2026 | Richardson Nathan | Director | Sell (S) | 2K | $18K |
| Mar 2, 2026 | Richardson Nathan | Director | Sell (S) | 2K | $17K |
| Feb 6, 2026 | Lu James Fu Bin | 10% Owner | Sell (S) | 475K | $4.8M |
| Feb 5, 2026 | Lu James Fu Bin | 10% Owner | Sell (S) | 600K | $6.0M |
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/GRND/capital-change-brief"
Use Arkolith's capital_change_brief for GRND. 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 GRND. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.