Security key
02080L102
- Security type / class
- Equity / COM
- Total 13F shares
- 5,523,491
- Total 13F value
- $16,324,481
- Share change
- +143,277
- SEC-reported price per share
- $2.96
- Number of holders
- 43
- Value change
- -$822,893
- Number of buys
- 21
- Number of sells
- 15
Report period
Q1 2023
Institutions
43
Top holders
10
TKNO full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Alpha Teknova, Inc. SEC filings
Alpha Teknova, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 02080L102
Recent filing periods:
Ownership snapshot
Top reported holders of TKNO - Alpha Teknova, Inc. - COM (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
MILLENNIUM MANAGEMENT LLC
Disclosed value leader
MILLENNIUM MANAGEMENT LLC
Comparable rows
0/15
Latest evidence
31 Dec 2022
13F
Highest disclosed value: $6,904,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
MILLENNIUM MANAGEMENT LLC has the largest disclosed position value at $6.9M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens MILLENNIUM MANAGEMENT LLC's linked filing trail.
Disclosed position value
Top 5
MILLENNIUM MANAGEMENT LLC
$6.9M
WELLINGTON MANAGEMENT GROUP LLP
$4.45M
Redmile Group, LLC
$3.15M
BlackRock Finance, Inc.
$2.04M
Stephens Investment Management Gr...
$1.92M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
—
class O/S missing
|
$6,904,000
1,224,071 shares
|
— | 31 Dec 2022 |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
Company
|
—
class O/S missing
|
$4,453,637
789,652 shares
|
— | 31 Dec 2022 |
| Redmile Group, LLC |
13F
Company
|
—
class O/S missing
|
$3,147,678
558,099 shares
|
— | 31 Dec 2022 |
| BlackRock Finance, Inc. |
13F
Company
|
—
class O/S missing
|
$2,039,662
361,642 shares
|
— | 31 Dec 2022 |
| Stephens Investment Management Group LLC |
13F
Company
|
—
class O/S missing
|
$1,923,720
358,903 shares
|
— | 31 Dec 2022 |
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$1,827,496
324,024 shares
|
— | 31 Dec 2022 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
43
Shares
5,523,491
Rows available
43
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2023 vs Q1 2026 Across Filers
Q1 2026 holders
77
Q1 2023 holders
43
Holder diff
-34
| Investor | Q1 2026 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend