1 tracked 13F filer discloses a position in RIVBX as of the latest SEC 13F filings, a combined $21.0M 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 | RIVERBRIDGE PARTNERS LLC | $21.0M | 785K | ▼−6.7% Reduced · −56K 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, 0 funds opened a new position in RIVBX, while 1 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).
| Class | 13F holders | Value held |
|---|---|---|
| RIVBXthis pageCOM | 1 funds | $21.0M |
| WCMEXMutual Funds | 1 funds | $17.9M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
No filings captured for this ticker in the live stream yet.
This ETF 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/RIVBX/capital-change-brief"
Use Arkolith's capital_change_brief for RIVBX. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + quarter-over-quarter ownership changes + end-of-day price history + the live filing stream, joined for RIVBX. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.