What does CUSIP 157085101 represent in this 13F holders report?

CUSIP 157085101 is the security identifier for CERS - CERUS CORP - Common Stock used to aggregate holder disclosures.

How many institutions held CERS - CERUS CORP - Common Stock in Q1 2021?

163 institutional investors reported CERS - CERUS CORP - Common Stock for Q1 2021. Use the holders table for investor-level position and value details.

CERUS CORP - Common Stock (CERS)

CUSIP: 157085101

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / Common Stock
Shares outstanding: 192,719,608
Total 13F shares: 150,699,844
Share change: +8,643,548
Total reported value: $905,705,476
Put/Call ratio: 81%
Price per share: $6.01
Number of holders: 163
Value change: +$51,506,384
Number of buys: 81
Number of sells: 69

Quarterly Holders Quick Answers

What is CUSIP 157085101?
CUSIP 157085101 identifies CERS - CERUS CORP - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2021
Previous quarter: Q4 2020

Recent filing periods for CUSIP 157085101:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of CERS - CERUS CORP - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
ARK Investment Management LLC	13F	Company	15%	29,572,265	$204,640,000	—	31 Dec 2020	13F
BAKER BROS. ADVISORS LP	13F	Company	7.1%	13,713,195	$94,895,000	—	31 Dec 2020	13F
BlackRock Finance, Inc.	13F	Company	6.4%	12,378,955	$85,662,000	—	31 Dec 2020	13F
Amova Asset Management Americas, Inc.	13F	Company	5.8%	11,103,210	$76,834,000	—	31 Dec 2020	13F
Sumitomo Mitsui Trust Group, Inc.	13F	Company	5.8%	11,103,210	$76,834,000	—	31 Dec 2020	13F
PRIMECAP MANAGEMENT CO/CA/	13F	Company	5.4%	10,434,500	$72,207,000	—	31 Dec 2020	13F
VANGUARD GROUP INC	13F	Company	4.5%	8,682,998	$60,086,000	—	31 Dec 2020	13F
STATE STREET CORP	13F	Company	2.3%	4,370,443	$30,243,000	—	31 Dec 2020	13F
WASATCH ADVISORS LP	13F	Company	1.5%	2,960,695	$20,488,000	—	31 Dec 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.4%	2,667,088	$18,455,000	—	31 Dec 2020	13F
Hood River Capital Management LLC	13F	Company	1.2%	2,234,280	$15,461,000	—	31 Dec 2020	13F
NORTHERN TRUST CORP	13F	Company	1.1%	2,104,425	$14,563,000	—	31 Dec 2020	13F
BAMCO INC /NY/	13F	Company	1.1%	2,029,967	$14,047,000	—	31 Dec 2020	13F
D. E. Shaw & Co., Inc.	13F	Company	1%	1,927,884	$13,341,000	—	31 Dec 2020	13F
PARADIGM CAPITAL MANAGEMENT INC/NY	13F	Company	0.89%	1,706,800	$11,811,000	—	31 Dec 2020	13F
MORGAN STANLEY	13F	Company	0.71%	1,376,113	$9,522,000	—	31 Dec 2020	13F
PEREGRINE CAPITAL MANAGEMENT LLC	13F	Company	0.7%	1,342,937	$9,293,000	—	31 Dec 2020	13F
NORGES BANK	13F	Company	0.65%	1,253,399	$8,674,000	—	31 Dec 2020	13F
RAYMOND JAMES & ASSOCIATES	13F	Company	0.63%	1,219,324	$8,438,000	—	31 Dec 2020	13F
Nuveen Asset Management, LLC	13F	Company	0.59%	1,142,649	$7,907,000	—	31 Dec 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.57%	1,091,312	$7,552,000	—	31 Dec 2020	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	0.54%	1,036,692	$7,174,000	—	31 Dec 2020	13F
Intrinsic Edge Capital Management LLC	13F	Company	0.42%	812,676	$5,624,000	—	31 Dec 2020	13F
SILVERCREST ASSET MANAGEMENT GROUP LLC	13F	Company	0.42%	810,944	$5,612,000	—	31 Dec 2020	13F
FIRST MIDWEST BANK TRUST DIVISION	13F	Company	0.37%	715,990	$4,954,000	—	31 Dec 2020	13F
Pier Capital, LLC	13F	Company	0.37%	712,389	$4,930,000	—	31 Dec 2020	13F
Bank of New York Mellon Corp	13F	Company	0.36%	700,901	$4,850,000	—	31 Dec 2020	13F
Sepio Capital, LP	13F	Company	0.34%	646,990	$4,477,000	—	31 Dec 2020	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.28%	530,255	$3,669,000	—	31 Dec 2020	13F
STEPHENS INC /AR/	13F	Company	0.26%	506,631	$3,506,000	—	31 Dec 2020	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.23%	438,881	$3,037,000	—	31 Dec 2020	13F
Swiss National Bank	13F	Company	0.19%	375,700	$2,600,000	—	31 Dec 2020	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.19%	369,301	$2,557,000	—	31 Dec 2020	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.19%	364,642	$2,523,000	—	31 Dec 2020	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.19%	358,700	$2,482,000	—	31 Dec 2020	13F
Cubist Systematic Strategies, LLC	13F	Company	0.17%	335,892	$2,324,000	—	31 Dec 2020	13F
State of New Jersey Common Pension Fund D	13F	Company	0.17%	332,105	$2,298,000	—	31 Dec 2020	13F
Lesa Sroufe & Co	13F	Company	0.16%	310,138	$2,146,000	—	31 Dec 2020	13F
RICE HALL JAMES & ASSOCIATES, LLC	13F	Company	0.16%	309,974	$2,145,000	—	31 Dec 2020	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.16%	303,257	$2,099,000	—	31 Dec 2020	13F
Michael Salzhauer	13F	Individual	0.16%	302,131	$2,091,000	—	31 Dec 2020	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.13%	248,482	$1,719,000	—	31 Dec 2020	13F
FORMULA GROWTH LTD	13F	Company	0.13%	242,290	$1,677,000	—	31 Dec 2020	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.12%	231,838	$1,605,000	—	31 Dec 2020	13F
RHUMBLINE ADVISERS	13F	Company	0.11%	219,379	$1,518,000	—	31 Dec 2020	13F
SG Americas Securities, LLC	13F	Company	0.11%	216,071	$1,495,000	—	31 Dec 2020	13F
Millrace Asset Group, Inc.	13F	Company	0.11%	205,568	$1,423,000	—	31 Dec 2020	13F
CREDIT SUISSE AG/	13F	Company	0.1%	194,447	$1,346,000	—	31 Dec 2020	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.1%	191,200	$1,323,000	—	31 Dec 2020	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.1%	185,157	$1,281,287	—	31 Dec 2020	13F

Institutional Holders of CERUS CORP - Common Stock (CERS) as of Q1 2021

As of 31 Mar 2021, CERUS CORP - Common Stock (CERS) was held by 163 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 150,699,844 shares. The largest 10 holders included ARK Investment Management LLC, BAKER BROS. ADVISORS LP, Nikko Asset Management Americas, Inc., Sumitomo Mitsui Trust Holdings, Inc., BlackRock Inc., PRIMECAP MANAGEMENT CO/CA/, VANGUARD GROUP INC, WASATCH ADVISORS INC, STATE STREET CORP, and GEODE CAPITAL MANAGEMENT, LLC. This page lists 163 institutional shareholders reporting positions in this security for the Q1 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

158

Q1 2021 holders

163

Holder diff

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 Value $	Q1 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.