ALPHA TEKNOVA INC (TKNO) Top Institutional Shareholders
ALPHA TEKNOVA INC (TKNO) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $22.04M in TKNO holdings during the latest filing period.
Roubaix Capital, Llc is currently the largest disclosed institutional shareholder of TKNO tracked by InsiderSet, reporting ownership valued at approximately $5.44M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $9.32M, representing an estimated gain of +71.28% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 78% of the total disclosed TKNO value among the investors covered in this analysis. Major shareholders include Roubaix Capital, Llc, Royce & Associates Lp, Blackrock, Inc., and several other long-term asset managers with concentrated positions in ALPHA TEKNOVA INC (TKNO).
This page ranks the largest institutional TKNO shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
76
Total Reported Value
$22.04M
Largest Holder
Roubaix Capital, Llc
Largest Position
$5.44M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
92
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Roubaix Capital, Llc | 2.54% | 1,882,355 | $5,440,006 | $9,317,657 | +$3,877,651 | +71.28% | |
| Royce & Associates Lp | 0.03% | 1,069,162 | $3,089,878 | $5,292,352 | +$2,202,474 | +71.28% | |
| Blackrock, Inc. | 0.00% | 716,774 | $2,071,477 | $3,548,031 | +$1,476,554 | +71.28% | |
| Millennium Management Llc | 0.00% | 447,138 | $1,292,229 | $2,213,333 | +$921,104 | +71.28% | |
| Vanguard Capital Management Llc | 0.00% | 441,879 | $1,277,030 | $2,187,301 | +$910,271 | +71.28% | |
| Ubs Group Ag | 0.00% | 325,163 | $939,721 | $1,609,557 | +$669,836 | +71.28% | |
| Conestoga Capital Advisors, Llc | 0.02% | 317,084 | $916,373 | $1,569,566 | +$653,193 | +71.28% | |
| Geode Capital Management, Llc | 0.00% | 307,873 | $889,996 | $1,523,971 | +$633,975 | +71.23% | |
| Bank Of America Corp | 0.00% | 228,286 | $659,747 | $1,130,016 | +$470,269 | +71.28% | |
| Massar Capital Management, Lp | 0.12% | 200,000 | $578,000 | $990,000 | +$412,000 | +71.28% | |
| State Street Corp | 0.00% | 155,089 | $448,207 | $767,691 | +$319,484 | +71.28% | |
| Squarepoint Ops Llc | 0.00% | 124,360 | $359,400 | $615,582 | +$256,182 | +71.28% | |
| Goldman Sachs Group Inc | 0.00% | 118,439 | $342,289 | $586,273 | +$243,984 | +71.28% | |
| Morgan Stanley | 0.00% | 116,990 | $338,101 | $579,101 | +$241,000 | +71.28% | |
| Bank Of New York Mellon Corp | 0.00% | 99,969 | $288,911 | $494,847 | +$205,936 | +71.28% | |
| Northern Trust Corp | 0.00% | 95,978 | $277,377 | $475,091 | +$197,714 | +71.28% | |
| Divisadero Street Capital Management, Lp | 0.01% | 78,872 | $227,940 | $390,416 | +$162,476 | +71.28% | |
| Vanguard Fiduciary Trust Co | 0.00% | 75,089 | $217,007 | $371,691 | +$154,684 | +71.28% | |
| Mount Lucas Management Lp | 0.07% | 70,000 | $202,300 | $346,500 | +$144,200 | +71.28% | |
| Aqr Capital Management Llc | 0.00% | 66,405 | $191,910 | $328,705 | +$136,795 | +71.28% | |
| Apollo Management Holdings, L.P. | 0.00% | 65,036 | $187,954 | $321,928 | +$133,974 | +71.28% | |
| Vanguard Portfolio Management Llc | 0.00% | 64,511 | $186,437 | $319,329 | +$132,892 | +71.28% | |
| Jane Street Group, Llc | 0.00% | 61,499 | $177,732 | $304,420 | +$126,688 | +71.28% | |
| Citadel Advisors Llc | 0.00% | 60,381 | $174,501 | $298,886 | +$124,385 | +71.28% | |
| Bridgeway Capital Management, Llc | 0.00% | 55,900 | $161,551 | $276,705 | +$115,154 | +71.28% | |
| Nano Cap New Millennium Growth Fund L P | 0.14% | 50,000 | $144,500 | $247,500 | +$103,000 | +71.28% | |
| Marshall Wace, Llp | 0.00% | 45,167 | $130,532 | $223,577 | +$93,045 | +71.28% | |
| Deutsche Bank Ag\ | 0.00% | 35,697 | $103,164 | $176,700 | +$73,536 | +71.28% | |
| Cerity Partners Llc | 0.00% | 25,844 | $74,690 | $127,928 | +$53,238 | +71.28% | |
| Fielder Capital Group Llc | 0.02% | 25,216 | $72,874 | $124,819 | +$51,945 | +71.28% | |
| Two Sigma Investments, Lp | 0.00% | 19,117 | $55,248 | $94,629 | +$39,381 | +71.28% | |
| Charles Schwab Investment Management Inc | 0.00% | 15,747 | $45,509 | $77,948 | +$32,439 | +71.28% | |
| R Squared Ltd | 0.02% | 14,376 | $41,547 | $71,161 | +$29,614 | +71.28% | |
| Nuveen, Llc | 0.00% | 14,158 | $40,917 | $70,082 | +$29,165 | +71.28% | |
| New York State Common Retirement Fund | 0.00% | 12,500 | $36,125 | $61,875 | +$25,750 | +71.28% | |
| Rhumbline Advisers | 0.00% | 12,274 | $35,465 | $60,756 | +$25,291 | +71.31% | |
| Vanguard Personalized Indexing Management, Llc | 0.00% | 12,081 | $34,914 | $59,801 | +$24,887 | +71.28% | |
| Fmr Llc | 0.00% | 11,664 | $33,709 | $57,737 | +$24,028 | +71.28% | |
| Dimensional Fund Advisors Lp | 0.00% | 11,613 | $33,080 | $57,484 | +$24,404 | +73.77% | |
| Exoduspoint Capital Management, Lp | 0.00% | 10,743 | $31,047 | $53,178 | +$22,131 | +71.28% | |
| China Universal Asset Management Co., Ltd. | 0.00% | 9,499 | $27,452 | $47,020 | +$19,568 | +71.28% | |
| Barclays Plc | 0.00% | 6,442 | $18,618 | $31,888 | +$13,270 | +71.27% | |
| Tower Research Capital Llc (Trc) | 0.00% | 6,005 | $17,354 | $29,725 | +$12,371 | +71.28% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.00% | 5,205 | $15,042 | $25,765 | +$10,723 | +71.29% | |
| Police & Firemen'S Retirement System Of New Jersey | 0.00% | 4,306 | $12,444 | $21,315 | +$8,871 | +71.28% | |
| Cwm, Llc | 0.00% | 4,087 | $11,811 | $20,231 | +$8,420 | +71.29% | |
| Wells Fargo & Company/Mn | 0.00% | 3,950 | $11,415 | $19,553 | +$8,138 | +71.29% | |
| Bnp Paribas Financial Markets | 0.00% | 3,779 | $10,921 | $18,706 | +$7,785 | +71.29% | |
| Vanguard Global Advisers, Llc | 0.00% | 3,360 | $9,710 | $16,632 | +$6,922 | +71.29% | |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | 2,792 | $8,069 | $13,820 | +$5,751 | +71.28% |
Frequently asked questions about TKNO
Who owns the most TKNO stock?
The largest holders of TKNO are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for ALPHA TEKNOVA INC (TKNO).
Is TKNO widely held by superinvestors?
Many widely followed stocks like TKNO appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly TKNO is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.