Among active 13F managers last quarter, 1 added and none reduced or exited; the largest holder to move was Harbour Investments, Inc. (+350%).
4 tracked 13F filers disclose a position in RVER as of the latest SEC 13F filings, a combined $1.5M 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 | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Jane Street Group, LLC | 26K | $714K | ▲New +26K sh | Q1 2026 | |
| 2 | Baird Financial Group, Inc. | 17K | $472K | ▲New +17K sh | Q1 2026 | |
| 3 | Susquehanna International Group, LLP | 12K | $324K | ▼−49% Reduced · −12K sh | Q1 2026 | |
| 4 | Harbour Investments, Inc. | 643 | $18K | ▲+350% Added · +500 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, 1 fund added to an existing position in RVER, while none reduced or exited. 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 | Their position there |
|---|---|---|
| Vanguard S&P 500 ETFVOO | 1 funds | $236.1M |
| Invesco QQQ Trust Series 1QQQ | 1 funds | $160.6M |
| First Trust Smid Cap RisingSDVY | 1 funds | $151.0M |
| Apple IncAAPL | 1 funds | $116.6M |
| First Trust Smith UnconstraiUCON | 1 funds | $102.1M |
| Avantis Emerging Markets EqAVEM | 1 funds | $92.5M |
| FT Vest Lad Buffervetf-Usd IBUFR | 1 funds | $88.4M |
| Ishares Core S&P Midcap ETFIJH | 1 funds | $84.9M |
| Ishares Core S&P 500 ETFIVV | 1 funds | $80.6M |
| Cap Group Core Plus IncomeCGCP | 1 funds | $71.9M |
| SS SPDR S&P 500 ETF Trust-USSPY | 1 funds | $63.2M |
| First Trust Rising DividendRDVY | 1 funds | $60.6M |
Ranked by how many of RVER's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in RVER.
| Class | 13F holders | Value held |
|---|---|---|
| SHDGSOUNDWATCH HEDGD | 8 funds | $158.1M |
| MBSXREGAN FIXED RATE | 7 funds | $15.0M |
| RCLRRECKONER BBB-B C | 7 funds | $13.1M |
| RAAARECKONER YIELD E | 7 funds | $7.0M |
| MVPAMILLER VALUE PAR | 7 funds | $3.1M |
| RCLORECKONER BBB-B | 6 funds | $8.2M |
| RAARRECKONER YIELD | 5 funds | $12.3M |
| RVERthis pageTRENCHLESS FUND | 4 funds | $1.5M |
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.
Connected entities for RVER
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/RVER/capital-change-brief"
Use Arkolith's capital_change_brief for RVER. 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 RVER. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.