Security key
45166A102
IDEAYA Biosciences, Inc. - Common Stock (IDYA)
CUSIP: 45166A102
Q4 2019 13F Holders as of 31 Dec 2019
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 11,151,290
- Total 13F value
- $83,635,000
- Share change
- -544,951
- SEC-reported price per share
- $7.50
- Number of holders
- 27
- Value change
- -$5,010,818
- Number of buys
- 12
- Number of sells
- 13
- Shares outstanding
- 87,533,169
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2019
Institutions
27
Top holders
10
IDYA full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2020
Previous quarter: Q3 2019
IDEAYA Biosciences, Inc. SEC filings
IDEAYA Biosciences, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 45166A102
Recent filing periods:
Ownership snapshot
Top reported holders of IDYA - IDEAYA 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
BVF INC/IL
Disclosed value leader
BVF INC/IL
Comparable rows
15/15
Latest evidence
30 Sep 2019
13F
Lead comparable stake: 1.6%
Showing 1-6 of 15 holder rows.
Quick read
BVF INC/IL leads the comparable SEC ownership view at 1.6%.
15 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 BVF INC/IL's linked filing trail.
Comparable ownership
Top 5
BVF INC/IL
1.6%
PERCEPTIVE ADVISORS LLC
1.3%
Boxer Capital, LLC
0.87%
Alphabet Inc.
0.86%
DEERFIELD MANAGEMENT COMPANY, L.P.
0.48%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BVF INC/IL |
13F
Company
|
1.6%
|
$12,973,000
1,441,429 shares
|
— | 30 Sep 2019 |
| PERCEPTIVE ADVISORS LLC |
13F
Company
|
1.3%
|
$9,584,000
1,141,484 shares
|
— | 30 Sep 2019 |
| Boxer Capital, LLC |
13F
Company
|
0.87%
|
$6,878,000
764,252 shares
|
— | 30 Sep 2019 |
| Alphabet Inc. |
13F
Company
|
0.86%
|
$6,779,000
753,187 shares
|
— | 30 Sep 2019 |
| DEERFIELD MANAGEMENT COMPANY, L.P. |
13F
Company
|
0.48%
|
$3,807,000
422,974 shares
|
— | 30 Sep 2019 |
| BAKER BROS. ADVISORS LP |
13F
Company
|
0.23%
|
$1,800,000
200,000 shares
|
— | 30 Sep 2019 |
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 2019
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
27
Shares
11,151,290
Rows available
27
| 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 2019 vs Q3 2019 Across Filers
Q3 2019 holders
24
Q4 2019 holders
27
Holder diff
3
| Investor | Q3 2019 Shares | Q4 2019 Shares | Share Diff | Share Chg % | Q3 2019 value | Q4 2019 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend