261 tracked 13F filers disclose a position in ROG as of the latest SEC 13F filings, a combined $1.9B 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. | $355.5M | 3.3M | ▼−1.9% Reduced · −65K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $144.7M | 1.3M | →First observed position No prior filed position | Q1 2026 | |
| 3 | NORGES BANK | $119.2M | 1.3M | —Held | Q4 2025 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $85.7M | 798K | →First observed position No prior filed position | Q1 2026 | |
| 5 | DIMENSIONAL FUND ADVISORS LP | $77.4M | 721K | ▼−9.1% Reduced · −72K sh | Q1 2026 | |
| 6 | STATE STREET CORP | $114.9M | 702K | ▼−0.4% Reduced · −3K sh | Q2 2026 | |
| 7 | Starboard Value LP | $62.7M | 584K | ▼−51% Reduced · −619K sh | Q1 2026 | |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $81.9M | 500K | ▲+18% Added · +76K sh | Q2 2026 | |
| 9 | Clearline Capital LP | $50.3M | 468K | ▼−0.9% Reduced · −4K sh | Q1 2026 | |
| 10 | MORGAN STANLEY | $34.5M | 322K | ▲+10% Added · +29K sh | Q1 2026 | |
| 11 | Leeward Investments, LLC - MA | $51.4M | 314K | ▲+128% Added · +176K sh | Q2 2026 | |
| 12 | AMERIPRISE FINANCIAL INC | $33.0M | 307K | ▲+54% Added · +108K sh | Q1 2026 | |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $29.8M | 277K | ▼−0.3% Reduced · −896 sh | Q1 2026 | |
| 14 | Neuberger Berman Group LLC | $28.1M | 262K | ▲+0.8% Added · +2K sh | Q1 2026 | |
| 15 | GOLDMAN SACHS GROUP INC | $23.0M | 215K | ▲+28% Added · +46K sh | Q1 2026 | |
| 16 | NORTHERN TRUST CORP | $20.8M | 194K | ▲+3.7% Added · +7K sh | Q1 2026 | |
| 17 | GAMCO INVESTORS, INC. ET AL | $20.5M | 191K | ▼−5.8% Reduced · −12K sh | Q1 2026 | |
| 18 | Atreides Management, LP | $31.0M | 189K | ▲+1.7% Added · +3K sh | Q2 2026 | |
| 19 | First Eagle Investment Management, LLC | $30.8M | 188K | —Held | Q3 2026 | |
| 20 | ODDO BHF ASSET MANAGEMENT SAS | $25.4M | 155K | —Held | Q2 2026 | |
| 21 | Qube Research & Technologies Ltd | $14.5M | 135K | ▲10× Added · +122K sh | Q1 2026 | |
| 22 | Marathon Asset Management Ltd | $14.4M | 134K | ▲+14% Added · +16K sh | Q1 2026 | |
| 23 | BANK OF AMERICA CORP /DE/ | $12.2M | 114K | ▼−5.0% Reduced · −6K sh | Q1 2026 | |
| 24 | TWO SIGMA INVESTMENTS, LP | $11.9M | 111K | ▲+860% Added · +99K sh | Q1 2026 | |
| 25 | VANGUARD FIDUCIARY TRUST CO | $11.8M | 110K | →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, 6 funds opened a new position in ROG and 29 added to an existing one, while 17 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 |
|---|---|---|
| AMAZON.COM INCAMZN | 131 funds | $142.8B |
| META PLATFORMS INC-CLASS AMETA | 131 funds | $83.4B |
| NVIDIA CORPNVDA | 128 funds | $290.6B |
| MICROSOFT CORPMSFT | 128 funds | $193.0B |
| ALPHABET INC-CL AGOOGL | 125 funds | $109.4B |
| CHEVRON CORPCVX | 123 funds | $20.9B |
| ELI LILLY & COLLY | 122 funds | $58.4B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 121 funds | $28.5B |
| ORACLE CORPORCL | 121 funds | $18.0B |
| BROADCOM INCAVGO | 120 funds | $112.3B |
| MICRON TECHNOLOGY INCMU | 120 funds | $30.6B |
| APPLE INCAAPL | 119 funds | $216.9B |
Ranked by how many of ROG's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| May 1, 2026 | Larabee Brian Keith | SVP & GM - EMS | Sell (S) | 830 | $113K |
| Apr 30, 2026 | Wallace Peter C | Director | Sell (S) | 967 | $127K |
| Apr 30, 2026 | Wallace Peter C | Director | Sell (S) | 1K | $190K |
| Mar 2, 2026 | Webb Michael Reed | SVP & Chief Admin Officer | Sell (S) | 954 | $106K |
| Feb 20, 2026 | Webb Michael Reed | SVP & Chief Admin Officer | Sell (S) | 673 | $72K |
| Feb 19, 2026 | Wallace Peter C | Director | Sell (S) | 8K | $859K |
| Feb 19, 2026 | Webb Michael Reed | SVP & Chief Admin Officer | Sell (S) | 1K | $127K |
| Nov 11, 2025 | Wallace Peter C | Director | Sell (S) | 4K | $305K |
| Nov 10, 2025 | Wallace Peter C | Director | Sell (S) | 110 | $9K |
| Oct 31, 2025 | Larabee Brian Keith | SVP & GM - EMS | Sell (S) | 775 | $67K |
| May 1, 2025 | Gappert Griffin Melaney | VP, Chief Technology Officer | Sell (S) | 756 | $47K |
| Nov 8, 2024 | Webb Michael Reed | SVP & Chief Admin Officer | Sell (S) | 416 | $45K |
No filings captured for this ticker in the live stream yet.
Connected entities for ROG
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/ROG/capital-change-brief"
Use Arkolith's capital_change_brief for ROG. 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 ROG. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.