Alpha Teknova, Inc. TKNO
7.37 USD +0.03 (+0.41%)
At closeNov 4, 2026, 4:01 PM EST
7.37 0.00 0.00%
After hours · Nov 4, 4:01 PM ET
6.88 Day range 7.64
1.91 52-week range 9.48
- YTD
- +93.95%
- 1 year
- +55.16%
Held by funds
45 US ETFs and mutual funds hold TKNO · largest positions
Ownership
Held by insiders 9.33%
Held by institutions 80.45%
Float held by institutions 88.72%
Institutions 43
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Balyasny Asset Management LLC | 1.88% | 1,000,090 | 7.68M | Sep 29, 2024 |
| Millennium Management Llc | 1.38% | 737,215 | 5.66M | Sep 29, 2024 |
| Vanguard Group Inc | 1.05% | 560,860 | 4.31M | Sep 29, 2024 |
| Roubaix Capital, LLC | 0.78% | 416,416 | 3.20M | Sep 29, 2024 |
| Schonfeld Strategic Advisors Llc | 0.69% | 366,400 | 2.81M | Sep 29, 2024 |
| Conestoga Capital Advisors, LLC | 0.57% | 305,129 | 2.34M | Sep 29, 2024 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 0.57% | 303,047 | 2.33M | Sep 29, 2024 |
| Vanguard Extended Market Index Fund | 0.45% | 240,629 | 1.85M | Sep 29, 2024 |
| Bridgeway Funds Inc-Ultra Small Company Market Fund | 0.21% | 110,000 | 844.80K | Sep 29, 2024 |
| Fidelity Extended Market Index Fund | 0.14% | 75,363 | 578.79K | Oct 30, 2024 |
| Fidelity NASDAQ Composite Index Fund | 0.09% | 47,379 | 363.87K | Oct 30, 2024 |
| Conestoga Discovery Fund | 0.06% | 30,716 | 235.90K | Sep 29, 2024 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| DEMSKI MARTHA J. | Director | Stock Award(Grant) | Jun 25, 2024 | 20,000 |
| GELHAUS KEN | Officer | Purchase | Nov 29, 2023 | 22,924 |
| GUNSTREAM STEPHEN | Chief Executive Officer | Purchase | Jul 11, 2024 | 243,497 |
| HOOD LISA | Officer | Sale | Jun 12, 2023 | 33,834 |
| LOWELL MATTHEW | Chief Financial Officer | Purchase | Jul 11, 2024 | 128,376 |
| MACKOWSKI J MATTHEW | Director | Purchase | Sep 18, 2023 | 0 |