TKNO · Alpha Teknova, Inc.

$6.92 -0.32 (-4.42%) At close · Sep 4

Russell 2000 member Rebalance outlook locked

Market Cap

$388.70M

53.69M

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.

Use institutional holdings through the 13F API or MCP →

Quarter:

Holders: 80

Total Value: $51,743,360

Total Shares: 9,109,756

Institutional Ownership Trend

21 quarters

Holder Concentration

Across 80 13F filers · Δ vs Mar 31, 2026

Top Holder

18.2%

−6.4 pts

Top 5

69.9%

+10.2 pts

Top 10

83.3%

+5.5 pts

HHI

1,139

Broadly held+88

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +2

Institutional value: +134.5%

Shares held: +19.3%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega VANGUARD CAPITAL MANAGEMENT LLC	+1,172,166	1,614,045
Large ROYCE & ASSOCIATES LP	+592,233	1,661,395
Mega UBS Group AG	+306,804	631,967
Mega BlackRock, Inc.	+163,012	879,786
Mega WELLS FARGO & COMPANY/MN	+65,275	69,225

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega MILLENNIUM MANAGEMENT LLC	−372,172	74,966
Small Roubaix Capital, LLC	−302,951	1,579,404
Large Squarepoint Ops LLC	−88,412	35,948
Mega CITADEL ADVISORS LLC	−36,800	23,581
Mega DEUTSCHE BANK AG\	−24,783	10,914

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mid GSA CAPITAL PARTNERS LLP	53,298	$302,732
Large Walleye Capital LLC	46,362	$263,336
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	20,319	$115,411
Mid XTX Topco Ltd	13,599	$77,242
Large IEQ CAPITAL, LLC	10,984	$62,389

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Small Massar Capital Management, LP	200,000	$578,000
Small Mount Lucas Management LP	70,000	$202,300
Large MARSHALL WACE, LLP	45,167	$130,532
Mega TWO SIGMA INVESTMENTS, LP	19,117	$55,248
Small R Squared Ltd	14,376	$41,546

Filter: New 12 Increased 35 Reduced 19 Sold out 10 Unchanged 14

Showing 80 of 80

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

ROYCE & ASSOCIATES LP

$9,436,723

18.24%

1,661,395

VANGUARD CAPITAL MANAGEMENT LLC

$9,167,775

17.72%

1,614,045

Roubaix Capital, LLC

$8,971,014

17.34%

1,579,404

BlackRock, Inc.

$4,997,181

9.66%

879,786

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	2,984	$16,949	0.3%	Sole
BlackRock Investment Management, LLC	31,524	$179,056	3.6%	Sole
BLACKROCK ADVISORS LLC	22,651	$128,657	2.6%	Sole
BlackRock Fund Advisors	598,439	$3,399,133	68.0%	Sole
BlackRock Institutional Trust Company, N.A.	187,384	$1,064,341	21.3%	Sole
BlackRock Asset Management Ireland Ltd	36,660	$208,228	4.2%	Sole
Aperio Group, LLC	144	$817	0.0%	Sole

UBS Group AG

$3,589,572

6.94%

631,967

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	631,967	$3,589,572	100.0%	Defined

Conestoga Capital Advisors, LLC

$1,786,666

3.45%

314,554

GEODE CAPITAL MANAGEMENT, LLC

$1,771,125

3.42%

311,818

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	40,561	$230,386	13.0%	Defined
Held directly	271,257	$1,540,739	87.0%	Defined

BANK OF AMERICA CORP /DE/

$1,452,716

2.81%

255,760

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	255,760	$1,452,716	100.0%	Defined

GOLDMAN SACHS GROUP INC

$977,055

1.89%

172,017

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	153,926	$874,299	89.5%	Defined
Goldman Sachs Trust Company, N.A. joint	18,091	$102,756	10.5%	Other

STATE STREET CORP

$936,546

1.81%

164,885

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	164,885	$936,546	100.0%	Defined

AQR CAPITAL MANAGEMENT LLC

$646,233

1.25%

113,774

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RF&L WEALTH MANAGEMENT, LLC	15	$85	0.0%	Other
Prism Planning Partners LLC	66	$374	0.1%	Other
Compound Planning, Inc.	16	$90	0.0%	Other
Arax Advisory Partners	2,532	$14,381	2.2%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	734	$4,169	0.6%	Other
Stokes Family Office, LLC	350	$1,988	0.3%	Other
Held directly	110,061	$625,146	96.7%	Defined

Bank of New York Mellon Corp

$604,465

1.17%

106,420

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	9,809	$55,715	9.2%	Defined
The Bank of New York Mellon	17,725	$100,678	16.7%	Defined
BNY Mellon, NA joint	300	$1,704	0.3%	Defined
Newton Investment Management North America, LLC	78,586	$446,368	73.8%	Defined

VANGUARD FIDUCIARY TRUST CO

$587,692

1.14%

103,467

MORGAN STANLEY

$561,176

1.08%

98,799

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	132	$749	0.1%	Defined
MORGAN STANLEY & CO. LLC	3,234	$18,369	3.3%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	25,077	$142,437	25.4%	Defined
MORGAN STANLEY SMITH BARNEY LLC	5,315	$30,189	5.4%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	65,041	$369,432	65.8%	Defined

NORTHERN TRUST CORP

$512,415

0.99%

90,214

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	88,539	$502,901	98.1%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	1,675	$9,514	1.9%	Other

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$459,512

0.89%

80,900

Divisadero Street Capital Management, LP

$447,992

0.87%

78,872

VANGUARD PORTFOLIO MANAGEMENT LLC

$432,032

0.83%

76,062

MILLENNIUM MANAGEMENT LLC

$425,806

0.82%

74,966

WELLS FARGO & COMPANY/MN

$393,197

0.76%

69,225

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	9,426	$53,539	13.6%	Defined
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	59,765	$339,465	86.3%	Defined
Wells Fargo Securities, LLC	34	$193	0.0%	Defined

NANO CAP NEW MILLENNIUM GROWTH FUND L P

$383,400

0.74%

67,500

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
AZG TANGIBLE ASSETS FUND LLC	67,500	$383,400	100.0%	Sole

Apollo Management Holdings, L.P.

$369,404

0.71%

65,036

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Apollo Capital Management, L.P.	65,036	$369,404	100.0%	Defined

GSA CAPITAL PARTNERS LLP

$302,732

0.59%

53,298

Walleye Capital LLC

$263,336

0.51%

46,362

JANE STREET GROUP, LLC

$209,290

0.40%

36,847

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	31,375	$178,210	85.1%	Defined
Jane Street Global Trading, LLC	5,472	$31,080	14.9%	Defined

Squarepoint Ops LLC

$204,184

0.39%

35,948

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	35,948	$204,184	100.0%	Defined

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$174,393

0.34%

30,703

Cerity Partners LLC

$167,139

0.32%

29,426

Fielder Capital Group LLC

$143,488

0.28%

25,262

CITADEL ADVISORS LLC

$133,940

0.26%

23,581

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	23,581	$133,940	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$115,411

0.22%

20,319

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	20,319	$115,411	100.0%	Other

Nuveen, LLC

$80,417

0.16%

14,158

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TEACHERS ADVISORS, LLC joint	14,158	$80,417	100.0%	Defined

XTX Topco Ltd

$77,242

0.15%

13,599

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	13,599	$77,242	100.0%	Defined

RHUMBLINE ADVISERS

$75,413

0.15%

13,277

NEW YORK STATE COMMON RETIREMENT FUND

$71,000

0.14%

12,500

Vanguard Personalized Indexing Management, LLC

$69,852

0.13%

12,298

DIMENSIONAL FUND ADVISORS LP

$65,960

0.13%

11,613

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	2,294	$13,029	19.8%	Defined
Dimensional Ireland Ltd	5,802	$32,955	50.0%	Defined
Held directly	3,517	$19,976	30.3%	Sole

IEQ CAPITAL, LLC

$62,389

0.12%

10,984

FMR LLC

$62,235

0.12%

10,957

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	10,957	$62,235	100.0%	Defined

DEUTSCHE BANK AG\

$61,991

0.12%

10,914

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS Investments UK Ltd	10,914	$61,991	100.0%	Defined

ALLIANCEBERNSTEIN L.P.

$57,368

0.11%

10,100

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	10,100	$57,368	100.0%	Defined

JPMORGAN CHASE & CO

$51,727

0.10%

9,107

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	4,634	$26,321	50.9%	Defined
J.P. Morgan Securities plc	4,473	$25,406	49.1%	Defined

China Universal Asset Management Co., Ltd.

$48,467

0.09%

8,533

Pinnacle Wealth Planning Services, Inc.

$43,611

0.08%

7,678

CITIGROUP INC

$36,482

0.07%

6,423

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	6,423	$36,482	100.0%	Defined

BARCLAYS PLC

$34,744

0.07%

6,117

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	5,830	$33,114	95.3%	Defined
BARCLAYS CAPITAL INC.	287	$1,630	4.7%	Defined

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$29,110

0.06%

5,125

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	5,125	$29,110	100.0%	Defined

Police & Firemen's Retirement System of New Jersey

$24,458

0.05%

4,306

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	4,306	$24,458	100.0%	Defined

Russell Investments Group, Ltd.

$21,537

0.04%

3,792

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	3,792	$21,537	100.0%	Defined

BNP PARIBAS ARBITRAGE, SA

$19,397

0.04%

3,415

Vanguard Global Advisers, LLC

$19,084

0.04%

3,360

PNC FINANCIAL SERVICES GROUP, INC.

$16,687

0.03%

2,938

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PNC Bank, National Association	2,938	$16,687	100.0%	Defined

Arax Advisory Partners

$14,961

0.03%

2,634

Mirae Asset Global Investments Co., Ltd.

$13,620

0.03%

2,398

Tower Research Capital LLC (TRC)

$12,745

0.02%

2,244

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	2,244	$12,745	100.0%	Defined

CREDIT INDUSTRIEL ET COMMERCIAL

$11,360

0.02%

2,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Caisse Federale de Credit Mutuel	2,000	$11,360	100.0%	Defined

GF FUND MANAGEMENT CO. LTD.

$6,310

0.01%

1,111

Ameritas Investment Partners, Inc.

$6,293

0.01%

1,108

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
EATON VANCE MANAGEMENT	1,108	$6,293	100.0%	Other

Legal & General Group Plc

$5,651

0.01%

995

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Legal & General Investment Management America Inc	995	$5,651	100.0%	Defined

Integrated Wealth Concepts LLC

$4,260

0.01%

750

GAMMA Investing LLC

$3,709

0.01%

653

ROYAL BANK OF CANADA

$3,372

0.01%

594

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC CMA LTD.	360	$2,044	60.6%	Defined
RBC Capital Markets, LLC	183	$1,039	30.8%	Defined
Held directly	51	$289	8.6%	Sole

EverSource Wealth Advisors, LLC

$1,463

0.00%

258

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BMSS Wesson Wealth Solutions, LLC	37	$209	14.3%	Sole
Held directly	221	$1,254	85.7%	Sole

Allworth Financial LP

$1,385

0.00%

244

Sterling Capital Management LLC

$1,153

0.00%

203

Essential Partners LLC

$942

0.00%

166

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

$863

0.00%

152

NISA INVESTMENT ADVISORS, LLC

$516

0.00%

Farther Finance Advisors, LLC

$443

0.00%

ROTHSCHILD INVESTMENT LLC

$397

0.00%

IFP Advisors, Inc

$380

0.00%

Transamerica Financial Advisors, LLC

$238

0.00%

SJS Investment Consulting Inc.

$210

0.00%

Zurcher Kantonalbank (Zurich Cantonalbank)

$96

0.00%

Fortitude Family Office, LLC

$79

0.00%

True Wealth Design, LLC

$56

0.00%

Clearstead Advisors, LLC

$39

0.00%

Wealth Enhancement Trust Services, Inc.

$28

0.00%

Caitong International Asset Management Co., Ltd

0.00%

JPL Wealth Management, LLC

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	45,167	$130,532	100.0%	Other

Key facts CIK 1850902 CUSIP 02080L102 13F (30d) 62 filings 62 filers Visit website Investor relations