Among active 13F managers last quarter, 1 added and 4 reduced; the largest holder to move was Bard Associates Inc (−4.4%). No open-market insider trades in the last 180 days.
Funds lean out and no leg opposes.
15 tracked 13F filers disclose a position in BLIN as of the latest SEC 13F filings, a combined $1.8M 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 | Bard Associates Inc | 1.0M | $1.2M | ▼−4.4% Reduced · −48K sh | Q2 2026 | |
| 2 | Renaissance Technologies LLC | 159K | $127K | ▲+8.6% Added · +13K sh | Q1 2026 | |
| 3 | Geode Capital Management, LLC | 124K | $144K | ▼−2.0% Reduced · −3K sh | Q2 2026 | |
| 4 | Lido Advisors, LLC | 79K | $92K | —Held | Q2 2026 | |
| 5 | Vanguard Capital Management LLC | 76K | $88K | —Held | Q2 2026 | |
| 6 | Vanguard Fiduciary Trust Co | 35K | $40K | —Held | Q2 2026 | |
| 7 | XTX Topco Ltd | 24K | $19K | ▼−9.7% Reduced · −3K sh | Q1 2026 | |
| 8 | Susquehanna International Group, LLP | 23K | $18K | ▼−26% Reduced · −8K sh | Q1 2026 | |
| 9 | LPL Financial LLC | 19K | $15K | ▲New +19K sh | Q1 2026 | |
| 10 | State Street Corp | 16K | $19K | —Held | Q2 2026 | |
| 11 | Northern Trust Corp | 12K | $9K | —Held | Q1 2026 | |
| 12 | Schonfeld Strategic Advisors LLC | 10K | $12K | ▼−1.1% Reduced · −113 sh | Q2 2026 | |
| 13 | Tower Research Capital LLC (TRC) | 5K | $4K | ▼−4.1% Reduced · −195 sh | Q1 2026 | |
| 14 | Citigroup Inc | 646 | $515 | ▼−82% Reduced · −3K sh | Q1 2026 | |
| 15 | UBS Group AG | 2 | $2 | ▼−50% Reduced · −2 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 BLIN, while 4 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 |
|---|---|---|
| Micron Technology IncMU | 5 funds | $1.5B |
| Nvidia CorpNVDA | 5 funds | $1.0B |
| Apple IncAAPL | 5 funds | $904.7M |
| Alphabet Inc-CL AGOOGL | 5 funds | $492.0M |
| Broadcom IncAVGO | 5 funds | $456.6M |
| Microsoft CorpMSFT | 5 funds | $445.8M |
| Unitedhealth Group IncUNH | 5 funds | $357.4M |
| Adobe IncADBE | 5 funds | $320.4M |
| Visa Inc-Class A SharesV | 5 funds | $307.8M |
| Boeing CoBA | 5 funds | $245.6M |
| JPMorgan Chase & CoJPM | 5 funds | $234.5M |
| Texas Instruments IncTXN | 5 funds | $222.5M |
Ranked by how many of BLIN's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in BLIN.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Mar 10, 2026 | Kahn Roger E. | President and CEO, Director, 10% Owner | Buy (P) | 10K | $9K |
| Mar 3, 2026 | Ketslakh Michael | Director | Buy (P) | 4K | $4K |
| Mar 2, 2026 | Ketslakh Michael | Director | Buy (P) | 2K | $2K |
| Feb 25, 2026 | Ketslakh Michael | Director | Buy (P) | 11K | $9K |
| Feb 24, 2026 | Ketslakh Michael | Director | Buy (P) | 2K | $2K |
| Feb 19, 2026 | Ketslakh Michael | Director | Buy (P) | 1K | $1K |
| Feb 19, 2026 | Kahn Roger E. | President and CEO, Director, 10% Owner | Buy (P) | 5K | $4K |
| Feb 18, 2026 | Kahn Roger E. | President and CEO, Director, 10% Owner | Buy (P) | 14K | $11K |
| Feb 17, 2026 | Kahn Roger E. | President and CEO, Director, 10% Owner | Buy (P) | 35K | $26K |
| Aug 26, 2025 | Kahn Roger E. | President and CEO, Director, 10% Owner | Buy (P) | 40K | $55K |
| Jun 20, 2025 | Kahn Roger E. | President and CEO, Director, 10% Owner | Buy (P) | 15K | $23K |
| May 27, 2025 | Kahn Roger E. | President and CEO, Director, 10% Owner | Buy (P) 3 lots, same day | 49K | $74K |
One row per insider, day and transaction code; shares and value are summed across the lots. Every lot is on the full insider page and in the filing.
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 | 1 | 8 | – |
Insiders Form 4 open-market | 0 | 0 | $0 |
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 BLIN
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/BLIN/capital-change-brief"
Use Arkolith's capital_change_brief for BLIN. 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 BLIN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.