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Public ownership evidence

Alpha Teknova, Inc. Common Stock (TKNO) Ownership Disclosures

Read TKNO insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-14T02:54:47.600Z

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Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

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90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25152$863None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25863$152,000None
Transamerica Financial Advisors, LLC2026-06-302026-08-1842$238None
JPL Wealth Management, LLC2026-06-302026-08-151$6None
Divisadero Street Capital Management, LP2026-06-302026-08-1578,872$447,993None
XTX Topco Ltd2026-06-302026-08-1513,599$77,242None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-1530,703$174,393None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-1530,703$174,393None
Squarepoint Ops LLC2026-06-302026-08-1535,948$204,185None
JANE STREET GROUP, LLC2026-06-302026-08-155,472$31,081None
JANE STREET GROUP, LLC2026-06-302026-08-1531,375$178,210None
Legal & General Group Plc2026-06-302026-08-15995$5,652None
Apollo Management Holdings, L.P.2026-06-302026-08-1565,036$369,404None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1520,319$115,412None
NANO CAP NEW MILLENNIUM GROWTH FUND L P2026-06-302026-08-1567,500$383,400None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-1574,966$425,807None
Cerity Partners LLC2026-06-302026-08-1514,215$80,741None
Cerity Partners LLC2026-06-302026-08-1514,640$83,155None
Cerity Partners LLC2026-06-302026-08-15571$3,244None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15110,061$625,146None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15734$4,169None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-152,532$14,382None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1515$85None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1566$375None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-15350$1,988None
AQR CAPITAL MANAGEMENT LLC2026-06-302026-08-1516$91None
ROYAL BANK OF CANADA2026-06-302026-08-15183$1,000None
ROYAL BANK OF CANADA2026-06-302026-08-15360$2,000None
ALLIANCEBERNSTEIN L.P.2026-06-302026-08-1510,100$29,189None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-1580,900$459,512None
CITADEL ADVISORS LLC2026-06-302026-08-1523,581$133,940None
ROYCE & ASSOCIATES LP2026-06-302026-08-151,661,395$9,436,724None
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.2026-06-302026-08-155,125$29,110None
GOLDMAN SACHS GROUP INC2026-06-302026-08-1518,091$102,757None
GOLDMAN SACHS GROUP INC2026-06-302026-08-15153,926$874,300None
BARCLAYS PLC2026-06-302026-08-15287$1,630None
BARCLAYS PLC2026-06-302026-08-155,830$33,114None
WELLS FARGO & COMPANY/MN2026-06-302026-08-159,426$53,540None
WELLS FARGO & COMPANY/MN2026-06-302026-08-1534$193None
WELLS FARGO & COMPANY/MN2026-06-302026-08-1559,765$339,465None
BANK OF AMERICA CORP /DE/2026-06-302026-08-15255,760$1,452,717None
VANGUARD PORTFOLIO MANAGEMENT LLC2026-06-302026-08-1476,062$432,032None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-141,614,045$9,167,776None
Vanguard Global Advisers, LLC2026-06-302026-08-143,360$19,085None
UBS Group AG2026-06-302026-08-14631,967$3,589,573None
BNP PARIBAS FINANCIAL MARKETS2026-06-302026-08-143,415$19,397None
Ameritas Investment Partners, Inc.2026-06-302026-08-141,108$6,293None
VANGUARD FIDUCIARY TRUST CO2026-06-302026-08-14103,467$587,693None
MORGAN STANLEY2026-06-302026-08-145,315$30,189None
MORGAN STANLEY2026-06-302026-08-143,234$18,369None

90-day public filing window, up to 50 source positions.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Transamerica Financial Advisors, LLC ↗JPL Wealth Management, LLC ↗Divisadero Street Capital Management, LP ↗XTX Topco Ltd ↗CHARLES SCHWAB INVESTMENT MANAGEMENT INC ↗Sixth Street Partners Management Company, L.P. ↗Squarepoint Ops LLC ↗JANE STREET GROUP, LLC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.