Among active 13F managers last quarter, 4 added and 1 reduced; the largest holder to move was Nantahala Capital Management, LLC (+0.0%). Over the last 180 days, 1 insider bought and none sold, a net +$100K in open-market trades.
Funds lean in and no leg opposes.
21 tracked 13F filers disclose a position in DRIO as of the latest SEC 13F filings, a combined $5.8M 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 | Nantahala Capital Management, LLC | 611K | $4.0M | ▲~0% Added · +1 sh | Q2 2026 | |
| 2 | Vanguard Capital Management LLC | 66K | $433K | ▼−0.3% Reduced · −235 sh | Q2 2026 | |
| 3 | Geode Capital Management, LLC | 58K | $383K | ▼−6.2% Reduced · −4K sh | Q2 2026 | |
| 4 | BlackRock, Inc. | 38K | $249K | ▲+101% Added · +19K sh | Q2 2026 | |
| 5 | Vanguard Fiduciary Trust Co | 37K | $247K | ▲+24% Added · +7K sh | Q2 2026 | |
| 6 | Citadel Advisors LLC | 24K | $160K | ▲+19% Added · +4K sh | Q2 2026 | |
| 7 | UBS Group AG | 16K | $128K | ▲65× Added · +16K sh | Q1 2026 | |
| 8 | Northern Trust Corp | 13K | $106K | ▲New +13K sh | Q1 2026 | |
| 9 | Vanguard Global Advisers, LLC | 3K | $22K | —Held | Q2 2026 | |
| 10 | Morgan Stanley | 1K | $8K | ▲New +1K sh | Q1 2026 | |
| 11 | Tower Research Capital LLC (TRC) | 448 | $4K | ▲+9.5% Added · +39 sh | Q1 2026 | |
| 12 | Royal Bank Of Canada | 448 | $3K | ▲+247% Added · +319 sh | Q1 2026 | |
| 13 | Trust Co Of Toledo Na | 352 | $2K | —Held | Q2 2026 | |
| 14 | SBI Securities Co., Ltd. | 69 | $455 | ▼−2.8% Reduced · −2 sh | Q2 2026 | |
| 15 | Steward Partners Investment Advisory, LLC | 10 | $66 | —Held | Q2 2026 | |
| 16 | BNP Paribas Financial Markets | 9 | $72 | —Held | Q1 2026 | |
| 17 | Wells Fargo & Company | 5 | $40 | —Held | Q1 2026 | |
| 18 | Caitong International Asset Management Co., Ltd | 2 | $13 | ▲+100% Added · +1 sh | Q2 2026 | |
| 19 | JPMorgan Chase & Co | 1 | $8 | —Held | Q1 2026 | |
| 20 | Citigroup Inc | 1 | $8 | ▲New +1 sh | Q1 2026 | |
| 21 | Osaic Holdings, Inc. | 1 | $8 | ▼−97% Reduced · −30 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, 4 funds added to an existing position in DRIO, while 1 reduced. 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 |
|---|---|---|
| Bancorp IncTBBK | 5 funds | $98.2M |
| Uniqure NVQURE | 5 funds | $63.5M |
| Planet Fitness Inc - CL APLNT | 5 funds | $61.8M |
| Geron CorpGERN | 5 funds | $53.0M |
| Snap Inc - ASNAP | 5 funds | $48.8M |
| Camping World Holdings Inc-ACWH | 5 funds | $44.7M |
| Savara IncSVRA | 5 funds | $44.7M |
| Eton Pharmaceuticals IncETON | 5 funds | $44.4M |
| Evolus IncEOLS | 5 funds | $42.4M |
| Peloton Interactive Inc-APTON | 5 funds | $42.0M |
| Biocryst Pharmaceuticals IncBCRX | 5 funds | $37.0M |
| Gogo IncGOGO | 5 funds | $35.0M |
Ranked by how many of DRIO's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in DRIO.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jul 23, 2026 | Matheis Dennis | Director | Buy (P) | 14K | $100K |
| Aug 27, 2025 | Nelson Steven Charles | President and CCO | Buy (P) | 40K | $21K |
| Nov 12, 2024 | Nelson Steven Charles | Chief Commercial Officer | Buy (P) | 5K | $5K |
| Sep 11, 2024 | Nelson Steven Charles | Chief Commercial Officer | Buy (P) | 5K | $4K |
| Sep 10, 2024 | Nelson Steven Charles | Chief Commercial Officer | Buy (P) | 5K | $4K |
| Sep 9, 2024 | Nelson Steven Charles | Chief Commercial Officer | Buy (P) | 5K | $4K |
| Sep 6, 2024 | Nelson Steven Charles | Chief Commercial Officer | Buy (P) | 5K | $4K |
| Sep 5, 2024 | Nelson Steven Charles | Chief Commercial Officer | Buy (P) | 5K | $4K |
| Aug 27, 2024 | Raphael Erez | Chief Executive Officer, Director | Buy (P) | 5K | $4K |
| Aug 23, 2024 | Nelson Steven Charles | Chief Commercial Officer | Buy (P) | 5K | $5K |
| Aug 22, 2024 | Nelson Steven Charles | Chief Commercial Officer | Buy (P) | 5K | $5K |
| Aug 21, 2024 | Raphael Erez | Chief Executive Officer, Director | Buy (P) | 5K | $5K |
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 8 | 4 | – |
Insiders Form 4 open-market | 1 | 0 | +$100K |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
Connected entities for DRIO
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/DRIO/capital-change-brief"
Use Arkolith's capital_change_brief for DRIO. 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 DRIO. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.