11 tracked 13F filers disclose a position in RMCO as of the latest SEC 13F filings, a combined $1.0M 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 | VANGUARD CAPITAL MANAGEMENT LLC | $337K | 113K | →First observed position No prior filed position | Q1 2026 | |
| 2 | GEODE CAPITAL MANAGEMENT, LLC | $208K | 70K | ▼−8.5% Reduced · −6K sh | Q1 2026 | |
| 3 | VANGUARD FIDUCIARY TRUST CO | $140K | 47K | →First observed position No prior filed position | Q1 2026 | |
| 4 | CITADEL ADVISORS LLC | $104K | 35K | ▲New +35K sh | Q1 2026 | |
| 5 | BLAIR WILLIAM & CO/IL | $71K | 24K | ▼−15% Reduced · −4K sh | Q1 2026 | |
| 6 | BRC Group Holdings, Inc. | $59K | 20K | —Held | Q1 2026 | |
| 7 | STATE STREET CORP | $39K | 13K | —Held | Q1 2026 | |
| 8 | XTX Topco Ltd | $35K | 12K | ▲New +12K sh | Q1 2026 | |
| 9 | UBS Group AG | $11K | 4K | ▼−48% Reduced · −3K sh | Q1 2026 | |
| 10 | Tower Research Capital LLC (TRC) | $5K | 2K | ▲+3.8% Added · +68 sh | Q1 2026 | |
| 11 | SBI Securities Co., Ltd. | $3K | 1K | ▲1k× Added · +1K 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 RMCO and 2 added to an existing one, while 0 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 |
|---|---|---|
| NVIDIA CORPNVDA | 3 funds | $4.6B |
| AMAZON.COM INCAMZN | 3 funds | $3.0B |
| ISHARES CORE S&P 500 ETFIVV | 3 funds | $3.0B |
| APPLE INCAAPL | 3 funds | $2.9B |
| MICROSOFT CORPMSFT | 3 funds | $2.3B |
| MICRON TECHNOLOGY INCMU | 3 funds | $1.7B |
| ALPHABET INC-CL CGOOG | 3 funds | $1.6B |
| ALPHABET INC-CL AGOOGL | 3 funds | $1.6B |
| SS SPDR DOW JONES INDUS AVGDIA | 3 funds | $1.6B |
| META PLATFORMS INC-CLASS AMETA | 3 funds | $1.5B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 3 funds | $1.4B |
| JPMORGAN CHASE & COJPM | 3 funds | $1.4B |
Ranked by how many of RMCO's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jan 2, 2025 | Sauve Thomas M. | Chief Executive Officer, Director | Buy (P) | 8K | $8K |
| Dec 2, 2024 | Sauve Thomas M. | Chief Executive Officer, Director | Buy (P) | 8K | $7K |
| Nov 1, 2024 | Sauve Thomas M. | Chief Executive Officer, Director | Buy (P) | 8K | $8K |
| Oct 1, 2024 | Sauve Thomas M. | Chief Executive Officer, Director | Buy (P) | 8K | $7K |
| Sep 3, 2024 | Sauve Thomas M. | Chief Executive Officer, Director | Buy (P) | 8K | $7K |
| Class | 13F holders | Value held |
|---|---|---|
| RMCOW*WEXP | 12 funds | $536K |
| RMCOthis pageCOM | 11 funds | $1.0M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
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/RMCO/capital-change-brief"
Use Arkolith's capital_change_brief for RMCO. 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 RMCO. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.