TKNO · Alpha Teknova, Inc.
$5.42
+0.10 (+1.88%)
At close · Jul 17
Market Cap
$290.59M
Shares
53,614,028
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
The Jun 30, 2026 filing window is
still open — showing the latest known positions. Funds that have not filed yet
carry their prior-quarter positions; a fund that filed without this stock counts
as sold out.
Holders: 77
Total Value: $21,878,195
Total Shares: 7,569,613
Institutional Ownership Trend
21 quarters
Holder Concentration
Across 77 13F filersTop Holder
24.9%
of institutional value
Top 5
60.2%
of institutional value
Top 10
78.4%
of institutional value
HHI
1,068
Broadly held
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Small Roubaix Capital, LLC | $5,440,005 | 24.86% | 1,882,355 | Shares | Sole | 2026-05-06 | ||||
| Mid ROYCE & ASSOCIATES LP | $3,089,878 | 14.12% | 1,069,162 | Shares | Sole | 2026-05-12 | ||||
| Mega BlackRock, Inc. | $2,071,474 | 9.47% | 716,774 | Shares | Sole | 2026-05-13 | ||||
| Mega MILLENNIUM MANAGEMENT LLC | $1,292,228 | 5.91% | 447,138 | Shares | Sole | 2026-05-15 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $1,277,030 | 5.84% | 441,879 | Shares | Defined | 2026-05-15 | ||||
| Mega UBS Group AG | $939,720 | 4.30% | 325,163 | Shares | Defined | 2026-05-05 | ||||
| Mid Conestoga Capital Advisors, LLC | $916,372 | 4.19% | 317,084 | Shares | Sole | 2026-04-24 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $889,752 | 4.07% | 307,873 | Shares | Defined | 2026-05-15 | ||||
| Mega BANK OF AMERICA CORP /DE/ Bank | $659,746 | 3.02% | 228,286 | Shares | Defined | 2026-05-18 | ||||
| Small Massar Capital Management, LP | $578,000 | 2.64% | 200,000 | Shares | Sole | 2026-05-15 | ||||
| Mega STATE STREET CORP | $448,207 | 2.05% | 155,089 | Shares | Defined | 2026-05-15 | ||||
| Large Squarepoint Ops LLC | $359,400 | 1.64% | 124,360 | Shares | Defined | 2026-05-15 | ||||
| Mega GOLDMAN SACHS GROUP INC | $342,288 | 1.56% | 118,439 | Shares | Defined | 2026-05-15 | ||||
| Mega MORGAN STANLEY | $338,098 | 1.55% | 116,990 | Shares | Defined | 2026-05-15 | ||||
| Mega Bank of New York Mellon Corp Bank | $288,908 | 1.32% | 99,969 | Shares | Defined | 2026-05-05 | ||||
| Mega NORTHERN TRUST CORP Bank | $277,375 | 1.27% | 95,978 | Shares | Defined | 2026-05-14 | ||||
| Mid Divisadero Street Capital Management, LP | $227,940 | 1.04% | 78,872 | Shares | Sole | 2026-05-15 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $217,007 | 0.99% | 75,089 | Shares | Defined | 2026-05-08 | ||||
| Small Mount Lucas Management LP | $202,300 | 0.92% | 70,000 | Shares | Sole | 2026-05-05 | ||||
| Mega AQR CAPITAL MANAGEMENT LLC | $191,907 | 0.88% | 66,405 | Shares | Other | 2026-05-15 | ||||
| Mid Apollo Management Holdings, L.P. | $187,954 | 0.86% | 65,036 | Shares | Defined | 2026-05-15 | ||||
| Mega JANE STREET GROUP, LLC | $177,731 | 0.81% | 61,499 | Shares | Defined | 2026-05-12 | ||||
| Mega CITADEL ADVISORS LLC | $174,501 | 0.80% | 60,381 | Shares | Defined | 2026-05-15 | ||||
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC | $161,551 | 0.74% | 55,900 | Shares | Sole | 2026-05-15 | ||||
| Small NANO CAP NEW MILLENNIUM GROWTH FUND L P | $144,500 | 0.66% | 50,000 | Shares | Sole | 2026-05-15 | ||||
| Large MARSHALL WACE, LLP | $130,532 | 0.60% | 45,167 | Shares | Other | 2026-05-15 | ||||
| Mega DEUTSCHE BANK AG\ Bank | $103,164 | 0.47% | 35,697 | Shares | Defined | 2026-05-06 | ||||
| Large Cerity Partners LLC | $74,687 | 0.34% | 25,844 | Shares | Other | 2026-05-15 | ||||
| Small Fielder Capital Group LLC | $72,874 | 0.33% | 25,216 | Shares | Sole | 2026-05-12 | ||||
| Mega TWO SIGMA INVESTMENTS, LP | $55,248 | 0.25% | 19,117 | Shares | Sole | 2026-05-15 | ||||
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $45,508 | 0.21% | 15,747 | Shares | Sole | 2026-05-15 | ||||
| Small R Squared Ltd | $41,546 | 0.19% | 14,376 | Shares | Sole | 2026-04-29 | ||||
| Mega Nuveen, LLC | $40,916 | 0.19% | 14,158 | Shares | Defined | 2026-04-30 | ||||
| Large NEW YORK STATE COMMON RETIREMENT FUND Pension | $36,125 | 0.17% | 12,500 | Shares | Sole | 2026-05-06 | ||||
| Mega RHUMBLINE ADVISERS | $35,471 | 0.16% | 12,274 | Shares | Sole | 2026-05-12 | ||||
| Mid Vanguard Personalized Indexing Management, LLC | $34,914 | 0.16% | 12,081 | Shares | Sole | 2026-05-14 | ||||
| Mega FMR LLC | $33,708 | 0.15% | 11,664 | Shares | Defined | 2026-05-15 | ||||
| Mega DIMENSIONAL FUND ADVISORS LP | $33,560 | 0.15% | 11,613 | Shares | Sole | 2026-05-07 | ||||
| Large ExodusPoint Capital Management, LP | $31,047 | 0.14% | 10,743 | Shares | Sole | 2026-05-14 | ||||
| Mid China Universal Asset Management Co., Ltd. | $27,452 | 0.13% | 9,499 | Shares | Sole | 2026-04-28 | ||||
| Mega JPMORGAN CHASE & CO | $23,060 | 0.11% | 7,980 | Shares | Defined | 2026-05-13 | ||||
| Mega BARCLAYS PLC | $18,617 | 0.09% | 6,442 | Shares | Defined | 2026-05-15 | ||||
| Mid Tower Research Capital LLC (TRC) | $17,354 | 0.08% | 6,005 | Shares | Defined | 2026-05-15 | ||||
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund | $15,042 | 0.07% | 5,205 | Shares | Defined | 2026-05-15 | ||||
| Large Police & Firemen's Retirement System of New Jersey Pension | $12,444 | 0.06% | 4,306 | Shares | Defined | 2026-04-29 | ||||
| Large CWM, LLC | $11,811 | 0.05% | 4,087 | Shares | Sole | 2026-05-14 | ||||
| Mega WELLS FARGO & COMPANY/MN | $11,415 | 0.05% | 3,950 | Shares | Defined | 2026-05-11 | ||||
| Mega BNP PARIBAS ARBITRAGE, SA | $10,921 | 0.05% | 3,779 | Shares | Defined | 2026-05-12 | ||||
| Mega Vanguard Global Advisers, LLC | $9,710 | 0.04% | 3,360 | Shares | Defined | 2026-05-08 | ||||
| Large Mirae Asset Global Investments Co., Ltd. | $8,068 | 0.04% | 2,792 | Shares | Sole | 2026-05-04 | ||||
| Small Pinnacle Wealth Planning Services, Inc. | $6,866 | 0.03% | 2,376 | Shares | Sole | 2026-05-11 | ||||
| Mega CITIGROUP INC | $5,952 | 0.03% | 2,060 | Shares | Defined | 2026-05-11 | ||||
| Small CREDIT INDUSTRIEL ET COMMERCIAL | $5,780 | 0.03% | 2,000 | Shares | Defined | 2026-04-29 | ||||
| Mega PNC FINANCIAL SERVICES GROUP, INC. | $5,050 | 0.02% | 1,748 | Shares | Defined | 2026-05-08 | ||||
| Large Russell Investments Group, Ltd. | $5,011 | 0.02% | 1,734 | Shares | Defined | 2026-05-08 | ||||
| Mid GAMMA Investing LLC | $3,709 | 0.02% | 653 | Shares | Defined | 2026-07-07 | ||||
| Mid GF FUND MANAGEMENT CO. LTD. | $3,450 | 0.02% | 1,194 | Shares | Sole | 2026-04-15 | ||||
| Mid Ameritas Investment Partners, Inc. | $3,202 | 0.01% | 1,108 | Shares | Other | 2026-05-13 | ||||
| Mega Legal & General Group Plc | $2,875 | 0.01% | 995 | Shares | Defined | 2026-05-08 | ||||
| Small Essential Partners LLC | $2,297 | 0.01% | 795 | Shares | Sole | 2026-05-21 | ||||
| Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension | $1,696 | 0.01% | 587 | Shares | Sole | 2026-05-18 | ||||
| Mega ROYAL BANK OF CANADA Bank | $866 | 0.00% | 300 | Shares | Defined | 2026-05-15 | ||||
| Mid EverSource Wealth Advisors, LLC | $490 | 0.00% | 170 | Shares | Sole | 2026-05-18 | ||||
| Mid Farther Finance Advisors, LLC | $443 | 0.00% | 78 | Shares | Sole | 2026-07-17 | ||||
| Mid Sterling Capital Management LLC | $323 | 0.00% | 112 | Shares | Sole | 2026-04-22 | ||||
| Mid Allworth Financial LP | $277 | 0.00% | 96 | Shares | Sole | 2026-05-15 | ||||
| Large NISA INVESTMENT ADVISORS, LLC | $262 | 0.00% | 91 | Shares | Sole | 2026-04-30 | ||||
| Small Transamerica Financial Advisors, LLC | $121 | 0.00% | 42 | Shares | Sole | 2026-05-15 | ||||
| Mid ROTHSCHILD INVESTMENT LLC | $109 | 0.00% | 38 | Shares | Sole | 2026-05-07 | ||||
| Mid Arax Advisory Partners | $89 | 0.00% | 31 | Shares | Sole | 2026-05-13 | ||||
| Mid SBI Securities Co., Ltd. Broker-Dealer | $69 | 0.00% | 24 | Shares | Defined | 2026-04-28 | ||||
| Micro True Wealth Design, LLC | $56 | 0.00% | 10 | Shares | Sole | 2026-07-16 | ||||
| Large Zurcher Kantonalbank (Zurich Cantonalbank) Bank | $49 | 0.00% | 17 | Shares | Sole | 2026-05-15 | ||||
| Mid MAI Capital Management | $37 | 0.00% | 13 | Shares | Sole | 2026-05-15 | ||||
| Mid IFP Advisors, Inc | $34 | 0.00% | 12 | Shares | Sole | 2026-04-13 | ||||
| Small Sunbelt Securities, Inc. Broker-Dealer | $14 | 0.00% | 5 | Shares | Sole | 2026-05-18 | ||||
| Small SJS Investment Consulting Inc. | $2 | 0.00% | 1 | Shares | Defined | 2026-04-23 | ||||
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