Among active 13F managers last quarter, 1 opened and 1 added, while 2 reduced; the largest holder to move was Two Sigma Investments, LP (−19%). Over the last 180 days, 1 insider bought and none sold, a net +$20K in open-market trades.
The legs disagree, or only one of them leans.
29 tracked 13F filers disclose a position in KYNB as of the latest SEC 13F filings, a combined $6.6M 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 | Armistice Capital, LLC | 400K | $2.7M | —Held | Q1 2026 | |
| 2 | Vanguard Capital Management LLC | 160K | $1.2M | ▲+2.1% Added · +3K sh | Q2 2026 | |
| 3 | BlackRock, Inc. | 84K | $637K | ▼~0% Reduced · −1 sh | Q2 2026 | |
| 4 | Two Sigma Investments, LP | 50K | $336K | ▼−19% Reduced · −12K sh | Q1 2026 | |
| 5 | Geode Capital Management, LLC | 43K | $326K | ▼−6.0% Reduced · −3K sh | Q2 2026 | |
| 6 | HighTower Advisors, LLC | 40K | $269K | ▼~0% Reduced · −2 sh | Q1 2026 | |
| 7 | UBS Group AG | 28K | $187K | ▲+193% Added · +18K sh | Q1 2026 | |
| 8 | Renaissance Technologies LLC | 27K | $186K | ▼−13% Reduced · −4K sh | Q1 2026 | |
| 9 | Vanguard Fiduciary Trust Co | 24K | $182K | ▲+0.7% Added · +163 sh | Q2 2026 | |
| 10 | Birchview Capital, LP | 23K | $170K | —Held | Q2 2026 | |
| 11 | State Street Corp | 20K | $153K | —Held | Q2 2026 | |
| 12 | Jane Street Group, LLC | 12K | $83K | ▼−2.1% Reduced · −269 sh | Q1 2026 | |
| 13 | ADAR1 Capital Management, LLC | 10K | $71K | —Held | Q1 2026 | |
| 14 | Group One Trading LLC | 4K | $33K | ▼−1.9% Reduced · −86 sh | Q2 2026 | |
| 15 | Vanguard Global Advisers, LLC | 1K | $11K | —Held | Q2 2026 | |
| 16 | Axiom Investment Management LLC | 704 | $5K | —Held | Q2 2026 | |
| 17 | Morgan Stanley | 488 | $3K | ▼−92% Reduced · −5K sh | Q1 2026 | |
| 18 | Tower Research Capital LLC (TRC) | 332 | $2K | ▲+54% Added · +116 sh | Q1 2026 | |
| 19 | Harbour Investments, Inc. | 200 | $1K | ▲New +200 sh | Q1 2026 | |
| 20 | National Bank Of Canada | 193 | $1K | ▲New +193 sh | Q1 2026 | |
| 21 | Osaic Holdings, Inc. | 180 | $1K | ▲+76% Added · +78 sh | Q1 2026 | |
| 22 | SBI Securities Co., Ltd. | 152 | $1K | —Held | Q2 2026 | |
| 23 | Royal Bank Of Canada | 137 | $1K | ▼−0.7% Reduced · −1 sh | Q1 2026 | |
| 24 | BNP Paribas Financial Markets | 50 | $339 | ▲+2.0% Added · +1 sh | Q1 2026 | |
| 25 | CWM, LLC | 26 | $176 | —Held | 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 opened a new position in KYNB and 1 added to an existing one, while 2 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 |
|---|---|---|
| Bristol-Myers Squibb CoBMY | 9 funds | $797.0M |
| Prothena Corp PLCPRTA | 9 funds | $41.7M |
| Unitedhealth Group IncUNH | 8 funds | $835.9M |
| Neurocrine Biosciences IncNBIX | 8 funds | $822.7M |
| Nvidia CorpNVDA | 7 funds | $3.0B |
| Micron Technology IncMU | 7 funds | $1.7B |
| Alphabet Inc-CL AGOOGL | 7 funds | $1.6B |
| Boston Scientific CorpBSX | 7 funds | $796.4M |
| Intuitive Surgical IncISRG | 7 funds | $749.0M |
| Microsoft CorpMSFT | 7 funds | $748.8M |
| Morgan StanleyMS | 7 funds | $738.4M |
| Regeneron PharmaceuticalsREGN | 7 funds | $720.6M |
Ranked by how many of KYNB's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in KYNB.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| May 14, 2026 | Wettig Thane | CEO, Director | Buy (P) | 3K | $20K |
| Nov 17, 2025 | Wettig Thane | CEO, Director | Buy (P) | 3K | $25K |
| Nov 13, 2025 | Wettig Thane | CEO, Director | Buy (P) | 1K | $9K |
| Jun 30, 2025 | Schoeneck James A | Director | Buy (P) | 24K | $119K |
| Mar 24, 2025 | Wettig Thane | CEO, Director | Buy (P) | 145K | $51K |
| Mar 21, 2025 | Schoeneck James A | Director | Buy (P) | 50K | $17K |
| Mar 20, 2025 | Schoeneck James A | Director | Buy (P) | 250K | $88K |
| Jun 12, 2024 | Adib Deyaa | Chief Medical Officer | Buy (P) | 22K | $26K |
| Mar 7, 2024 | Wettig Thane | CEO | Buy (P) | 50K | $96K |
| Sep 1, 2023 | Henderson Jeffrey William | Director | Sell (S) | 2K | $2K |
| Aug 4, 2023 | Henderson Jeffrey William | Director | Sell (S) | 2K | $4K |
| Jul 11, 2023 | Henderson Jeffrey William | Director | Sell (S) | 2K | $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 | 6 | 9 | – |
Insiders Form 4 open-market | 1 | 0 | +$20K |
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 KYNB
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/KYNB/capital-change-brief"
Use Arkolith's capital_change_brief for KYNB. 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 KYNB. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.