156 tracked 13F filers disclose a position in GRFS as of the latest SEC 13F filings, a combined $885.4M 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 | BRANDES INVESTMENT PARTNERS, LP | $291.4M | 36.3M | ▲+17% Added · +5.4M sh | Q1 2026 | |
| 2 | Permian Investment Partners, LP | $155.2M | 19.4M | ▲+6.4% Added · +1.2M sh | Q1 2026 | |
| 3 | MILLENNIUM MANAGEMENT LLC | $40.1M | 5.0M | ▼−30% Reduced · −2.1M sh | Q1 2026 | |
| 4 | BANK OF AMERICA CORP /DE/ | $34.7M | 4.3M | ▲+0.2% Added · +9K sh | Q1 2026 | |
| 5 | Janus Henderson Group Ltd. | $26.4M | 3.3M | ▼−3.8% Reduced · −130K sh | Q1 2026 | |
| 6 | UBS Group AG | $25.3M | 3.2M | ▲+23% Added · +591K sh | Q1 2026 | |
| 7 | ARMISTICE CAPITAL, LLC | $24.0M | 3.0M | ▲+7.9% Added · +220K sh | Q1 2026 | |
| 8 | MORGAN STANLEY | $22.9M | 2.9M | ▼−11% Reduced · −365K sh | Q1 2026 | |
| 9 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $21.8M | 2.7M | ▼−0.6% Reduced · −15K sh | Q1 2026 | |
| 10 | JPMORGAN CHASE & CO | $20.4M | 2.7M | ▲+20% Added · +445K sh | Q1 2026 | |
| 11 | BANK OF MONTREAL /CAN/ | $20.1M | 2.5M | ▼−43% Reduced · −1.9M sh | Q1 2026 | |
| 12 | NEW YORK STATE COMMON RETIREMENT FUND | $19.7M | 2.5M | —Held | Q1 2026 | |
| 13 | BARCLAYS PLC | $16.9M | 2.1M | ▼−14% Reduced · −330K sh | Q1 2026 | |
| 14 | NORGES BANK | $18.1M | 1.9M | —Held | Q4 2025 | |
| 15 | HARRIS ASSOCIATES L P | $14.6M | 1.8M | ▼−32% Reduced · −867K sh | Q1 2026 | |
| 16 | WHITEBOX ADVISORS LLC | $11.4M | 1.6M | ▼−22% Reduced · −464K sh | Q2 2026 | |
| 17 | BlackRock, Inc. | $12.1M | 1.5M | ▲+3.6% Added · +53K sh | Q1 2026 | |
| 18 | Flat Footed LLC | $11.0M | 1.4M | ▲+27% Added · +288K sh | Q1 2026 | |
| 19 | GOLDMAN SACHS GROUP INC | $10.6M | 1.3M | ▼−8.1% Reduced · −118K sh | Q1 2026 | |
| 20 | SEI INVESTMENTS CO | $10.0M | 1.3M | ▼−9.9% Reduced · −138K sh | Q1 2026 | |
| 21 | Tidal Investments LLC | $8.7M | 1.2M | ▲+9.8% Added · +110K sh | Q2 2026 | |
| 22 | WELLS FARGO & COMPANY/MN | $8.4M | 1.1M | ▲+9.6% Added · +92K sh | Q1 2026 | |
| 23 | ROYAL BANK OF CANADA | $6.3M | 786K | ▲+15% Added · +105K sh | Q1 2026 | |
| 24 | STATE STREET CORP | $4.6M | 653K | ▲+1.1% Added · +7K sh | Q2 2026 | |
| 25 | Hennion & Walsh Asset Management, Inc. | $4.2M | 592K | ▲+14% Added · +72K sh | Q2 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, 2 funds opened a new position in GRFS and 21 added to an existing one, while 25 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 |
|---|---|---|
| MICROSOFT CORPMSFT | 79 funds | $85.2B |
| NVIDIA CORPNVDA | 78 funds | $116.7B |
| ALPHABET INC-CL AGOOGL | 78 funds | $49.7B |
| BROADCOM INCAVGO | 76 funds | $49.5B |
| APPLE INCAAPL | 75 funds | $86.8B |
| AMAZON.COM INCAMZN | 75 funds | $65.8B |
| ALPHABET INC-CL CGOOG | 75 funds | $40.2B |
| META PLATFORMS INC-CLASS AMETA | 75 funds | $30.6B |
| ELI LILLY & COLLY | 75 funds | $22.8B |
| APPLIED MATERIALS INCAMAT | 75 funds | $9.9B |
| VISA INC-CLASS A SHARESV | 74 funds | $15.9B |
| MICRON TECHNOLOGY INCMU | 74 funds | $15.6B |
Ranked by how many of GRFS's institutional holders also hold each name, a cross-fund conviction signal.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
No filings captured for this ticker in the live stream yet.
Connected entities for GRFS
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/GRFS/capital-change-brief"
Use Arkolith's capital_change_brief for GRFS. 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 GRFS. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.