Security key
90240B106
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 35,174,367
- Total 13F value
- $494,157,000
- Share change
- +1,314,792
- SEC-reported price per share
- $14.07
- Number of holders
- 45
- Value change
- +$13,654,547
- Number of buys
- 32
- Number of sells
- 15
- Shares outstanding
- 68,847,042
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2021
Institutions
45
Top holders
10
TYRA full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2026
Tyra Biosciences, Inc. SEC filings
Tyra Biosciences, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 90240B106
Recent filing periods:
Ownership snapshot
Top reported holders of TYRA - Tyra Biosciences, Inc. - Common Stock (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
Alta Partners NextGen Fun...
Disclosed value leader
RA CAPITAL MANAGEMENT, L.P.
Comparable rows
0/15
Latest evidence
30 Sep 2021
3/4/5
13F
Highest disclosed value: $127,289,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
RA CAPITAL MANAGEMENT, L.P. has the largest disclosed position value at $127.29M.
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 RA CAPITAL MANAGEMENT, L.P.'s linked filing trail.
Disclosed position value
Top 5
Alta Partners NextGen Fund II Man...
$26.84M
Cormorant Asset Management, LP
$18.15M
Canaan XI L.P.
$3.11M
RA CAPITAL MANAGEMENT, L.P.
$127.29M
Boxer Capital, LLC
$111.23M
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 |
|---|---|---|---|---|---|
| Alta Partners NextGen Fund II Management, LLC |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$26,844,267
4,080,296 shares
|
— | 17 Sep 2021 |
| Cormorant Asset Management, LP |
13F
3/4/5
Company · Former 10% Owner
|
—
denominator unverified
|
$18,154,000
1,069,932 shares
|
— | 30 Sep 2021 |
| Canaan XI L.P. |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$3,114,472
473,396 shares
|
— | 17 Sep 2021 |
| RA CAPITAL MANAGEMENT, L.P. |
13F
Company
|
—
denominator unverified
|
$127,289,000
7,236,454 shares
|
— | 30 Sep 2021 |
| Boxer Capital, LLC |
13F
Company
|
—
denominator unverified
|
$111,228,000
6,323,359 shares
|
— | 30 Sep 2021 |
| FMR LLC |
13F
Company
|
—
denominator unverified
|
$33,573,000
1,908,659 shares
|
— | 30 Sep 2021 |
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 Q4 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
45
Shares
35,174,367
Rows available
45
| 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 Q4 2021 vs Q3 2021 Across Filers
Q3 2021 holders
25
Q4 2021 holders
45
Holder diff
20
| Investor | Q3 2021 Shares | Q4 2021 Shares | Share Diff | Share Chg % | Q3 2021 value | Q4 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend