Alpha Teknova Inc
Ownership
Ownership Structure
Who owns Alpha Teknova Inc (TKNO)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 17.8% of the shares are freely tradable; institutional investors hold 84.7%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Royce & Associates, LP | 3.09 | 1,661,395 | +55.4 | 06/30/2026 |
| Vanguard Capital Management, LLC | 3.01 | 1,614,045 | +265.3 | 06/30/2026 |
| Roubaix Capital, LLC | 2.94 | 1,579,404 | -16.1 | 06/30/2026 |
| BlackRock Inc | 1.64 | 879,786 | +22.7 | 06/30/2026 |
| UBS Group AG | 1.18 | 631,967 | +94.4 | 06/30/2026 |
| Conestoga Capital Advisors, LLC | 0.59 | 314,554 | -0.8 | 06/30/2026 |
| Geode Capital Management, LLC | 0.58 | 311,818 | +1.3 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 2.75 | 1,477,356 | +0.0 | 09/30/2026 |
| Royce Micro-Cap Trust | 1.86 | 1,000,507 | -4.2 | 09/30/2026 |
| Royce Micro-Cap Invmt | 0.82 | 437,691 | -6.3 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Demski Martha J | Director | 12,000 | 84,000 $ | Jul 14, 2026 | indirect |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 14, 2026 | Demski Martha J | Director | Other | 12,000 | 0.00 | – |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: November 2, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.