13F

Stock

Alpha Teknova, Inc.

TKNO · held by 78 managers

Reported value

$22.1M

Holders

78

+19 new · −13 exited

Holders’ est. mark

−$4.12M

Price effect on 55 books still in the name

Largest holder

$5.44M

Roubaix Capital, LLC

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Roubaix Capital, LLC1.88M$5.44M−$908.7KAdded$1.65M
ROYCE & ASSOCIATES LP1.07M$3.09M−$267.2KAdded$1.97M
BlackRock, Inc.716.8K$2.07M−$652.3KCut−$706K
MILLENNIUM MANAGEMENT LLC447.1K$1.29MNew
VANGUARD CAPITAL MANAGEMENT LLC441.9K$1.28MHeld
UBS Group AG325.2K$939.7K−$295.9KCut−$1.86M
Conestoga Capital Advisors, LLC317.1K$916.4K−$288.5KCut−$288.5K
GEODE CAPITAL MANAGEMENT, LLC307.9K$890K−$261.6KCut−$202.6K
BANK OF AMERICA CORP /DE/228.3K$659.7K−$206.6KCut−$203.2K
Massar Capital Management, LP200K$578K−$182KCut−$182K
State Street155.1K$448.2K−$141.1KCut−$146.6K
Squarepoint Ops LLC124.4K$359.4K−$55.1KAdded$129.2K
GOLDMAN SACHS GROUP INC118.4K$342.3K−$50.1KAdded$133.1K
MORGAN STANLEY117K$338.1K−$68.9KAdded$50.6K
Bank of New York Mellon Corp100K$288.9K−$91KCut−$163.6K
NORTHERN TRUST CORP96K$277.4K−$82.7KCut−$67.8K
Divisadero Street Capital Management, LP78.9K$227.9K−$71.8KCut−$71.8K
VANGUARD FIDUCIARY TRUST CO75.1K$217KHeld
Mount Lucas Management LP70K$202.3K−$63.7KCut−$63.7K
Icahn Capital66.4K$191.9KNew
Apollo Management Holdings, L.P.65K$188K−$59.2KCut−$59.2K
VANGUARD PORTFOLIO MANAGEMENT LLC64.5K$186.4KHeld
JANE STREET GROUP, LLC61.5K$177.7K−$56KCut−$61.3K
Citadel60.4K$174.5K−$54.9KCut−$85.2K
BRIDGEWAY CAPITAL MANAGEMENT, LLC55.9K$161.6K−$50.9KCut−$145.9K
NANO CAP NEW MILLENNIUM GROWTH FUND L P50K$144.5KNew
MARSHALL WACE, LLP45.2K$130.5K−$41.1KCut−$60.1K
DEUTSCHE BANK AG\35.7K$103.2K−$13.1KAdded$48.3K
Cerity Partners LLC25.8K$74.7KNew
Fielder Capital Group LLC25.2K$72.9K−$22.9KCut−$22.7K
TWO SIGMA INVESTMENTS, LP19.1K$55.2K−$17.4KCut−$178.3K
CHARLES SCHWAB INVESTMENT MANAGEMENT INC15.7K$45.5K−$14.3KCut−$84.8K
R Squared Ltd14.4K$41.5KNew
Nuveen, LLC14.2K$40.9K−$12.9KCut−$12.9K
NEW YORK STATE COMMON RETIREMENT FUND12.5K$36.1K−$11.4KCut−$11.4K
RHUMBLINE ADVISERS12.3K$35.5K−$11.2KCut−$17.2K
Vanguard Personalized Indexing Management, LLC12.1K$34.9KNew
Fidelity11.7K$33.7K−$523Added$31.5K
DIMENSIONAL FUND ADVISORS LP11.6K$33.1K−$11.1KCut−$11.6K
ExodusPoint Capital Management, LP10.7K$31K−$9.78KCut−$81.9K
China Universal Asset Management Co., Ltd.9.5K$27.5K−$7.94KCut−$5.7K
JPMORGAN CHASE & CO7.98K$21.4K−$8.9KCut−$8.81K
BARCLAYS PLC6.44K$18.6K−$5.86KCut−$58.7K
Tower Research Capital LLC (TRC)6K$17.4K−$2.61KAdded$6.47K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.5.21K$15K−$4.61KCut−$4.22K
Police & Firemen's Retirement System of New Jersey4.31K$12.4K−$3.92KCut−$3.92K
CWM, LLC4.09K$11.8K$197Added$11.8K
WELLS FARGO & COMPANY/MN3.95K$11.4K−$3.59KCut−$33.7K
BNP PARIBAS FINANCIAL MARKETS3.78K$10.9K−$3.44KCut−$3.67K
Vanguard Global Advisers, LLC3.36K$9.71KHeld
Mirae Asset Global Investments Co., Ltd.2.79K$8.07K−$2.37KCut−$1.81K
Pinnacle Wealth Planning Services, Inc.2.38K$6.87KNew
CITIGROUP INC2.06K$5.95K−$1.58KCut−$654
CREDIT INDUSTRIEL ET COMMERCIAL2K$5.78K−$1.82KCut−$1.82K
PNC Financial Services Group, Inc.1.75K$5.05K−$97Added$4.65K
Russell Investments Group, Ltd.1.73K$5.01K−$1.16KAdded$181
GF FUND MANAGEMENT CO. LTD.1.19K$3.45K−$956Cut−$543
Ameritas Investment Partners, Inc.1.11K$3.2K−$1.01KCut−$1.01K
Legal & General Group Plc995$2.88K−$905Cut−$1.7K
Essential Partners LLC795$2.3KNew
GAMMA Investing LLC653$1.89K−$127Added$1.35K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM587$1.7K−$535Cut−$835
ROYAL BANK OF CANADA300$1K$225Held
EverSource Wealth Advisors, LLC170$492New
Sterling Capital Management LLC112$324−$102Cut−$102
Allworth Financial LP96$278−$1Added$274
NISA INVESTMENT ADVISORS, LLC91$263New
Transamerica Financial Advisors, LLC42$121New
ROTHSCHILD INVESTMENT LLC38$110New
Arax Advisory Partners31$90New
SBI Securities Co., Ltd.24$69−$12Added$20
Zurcher Kantonalbank (Zurich Cantonalbank)17$49−$16Cut−$3.39K
MAI Capital Management13$38New
IFP Advisors, Inc12$35New
Sunbelt Securities, Inc.5$14New
True Wealth Design, LLC3$9New
Farther Finance Advisors, LLC2$6New
SJS Investment Consulting Inc.1$3New

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.