Security key
157085101
CERUS CORP - Common Stock, par value $0.001 per share (CERS)
CUSIP: 157085101
Q4 2025 13F Holders as of 31 Dec 2025
- Security type / class
- Equity / Common Stock, par value $0.001 per share
- Total 13F shares
- 146,552,908
- Total 13F value
- $301,614,537
- Share change
- +3,648,786
- Put/Call ratio
- 40%
- SEC-reported price per share
- $2.06
- Number of holders
- 160
- Value change
- +$7,954,361
- Number of buys
- 82
- Number of sells
- 66
- Shares outstanding
- 200,477,969
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2025
Institutions
160
Top holders
10
CERS full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2026
CERUS CORP SEC filings
CERUS CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 157085101
Recent filing periods:
Ownership snapshot
Top reported holders of CERS - CERUS CORP - Common Stock, par value $0.001 per share (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
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
0/15
Latest evidence
30 Sep 2025
13F
3/4/5
Highest disclosed value: $33,358,463
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock, Inc. has the largest disclosed position value at $33.36M.
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 BlackRock, Inc.'s linked filing trail.
Disclosed position value
Top 5
BlackRock, Inc.
$33.36M
ARK Investment Management LLC
$29.97M
VANGUARD GROUP INC
$17.15M
BAKER BROS. ADVISORS LP
$15.91M
Amova Asset Management Americas, ...
$9.04M
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 |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
Company
|
—
denominator unverified
|
$33,358,463
20,980,166 shares
|
— | 30 Sep 2025 |
| ARK Investment Management LLC |
13F
Company
|
—
denominator unverified
|
$29,971,799
18,850,188 shares
|
— | 30 Sep 2025 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$17,146,537
10,783,986 shares
|
— | 30 Sep 2025 |
| BAKER BROS. ADVISORS LP |
13F
Company
|
—
denominator unverified
|
$15,913,269
10,008,345 shares
|
— | 30 Sep 2025 |
| Amova Asset Management Americas, Inc. |
13F
Company
|
—
denominator unverified
|
$9,039,431
5,685,177 shares
|
— | 30 Sep 2025 |
| Sumitomo Mitsui Trust Group, Inc. |
13F
Company
|
—
denominator unverified
|
$9,039,431
5,685,177 shares
|
— | 30 Sep 2025 |
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 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
160
Shares
146,552,908
Rows available
160
| 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 2025 vs Q3 2025 Across Filers
Q3 2025 holders
152
Q4 2025 holders
160
Holder diff
8
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend