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 2017?

113 institutional investors reported CERS - CERUS CORP - Common Stock for Q1 2017. Use the holders table for investor-level position and value details.

CERUS CORP - Common Stock (CERS)

CUSIP: 157085101

Q1 2017 13F Holders as of 31 Mar 2017

Type / Class: Equity / Common Stock
Shares outstanding: 192,719,608
Total 13F shares: 69,193,676
Share change: +6,339,885
Total reported value: $307,655,166
Put/Call ratio: 267%
Price per share: $4.45
Number of holders: 113
Value change: +$28,579,601
Number of buys: 46
Number of sells: 62

Security key

157085101

Report period

Q1 2017

Institutions

113

Top holders

CERS full security history Newer quarter: Q2 2017 Previous quarter: Q4 2016 CERUS CORP SEC filings CERUS CORP company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 157085101

Newer quarter: Q2 2017 Previous quarter: Q4 2016

Recent filing periods:

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

Ownership snapshot

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

Grouped by holder across the latest SEC ownership disclosures. Start with the largest verified stakes, then open the linked filing trail.

Lead holder

BAKER BROS. ADVISORS LP

13D/G signal

—

Evidence rows

Latest as of

31 Dec 2016

13F Lead comparable stake: 6.8%

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BAKER BROS. ADVISORS LP	13F Company 13F	6.8%	$56,782,000 13,053,275 shares	—	31 Dec 2016
PRIMECAP MANAGEMENT CO/CA/	13F Company 13F	4%	$33,930,000 7,800,000 shares	—	31 Dec 2016
BlackRock Fund Advisors	13F Company 13F	2.4%	$20,498,000 4,712,166 shares	—	31 Dec 2016
VANGUARD GROUP INC	13F Company 13F	2.3%	$18,987,000 4,364,830 shares	—	31 Dec 2016
PEREGRINE CAPITAL MANAGEMENT LLC	13F Company 13F	1.7%	$14,547,000 3,344,086 shares	—	31 Dec 2016
ALLIANCEBERNSTEIN L.P.	13F Company 13F	1.7%	$14,126,000 3,247,350 shares	—	31 Dec 2016
Elk Creek Partners, LLC	13F Company 13F	1.6%	$13,831,000 3,179,434 shares	—	31 Dec 2016
WELLS FARGO & COMPANY/MN	13F Company 13F	1.6%	$13,766,000 3,164,604 shares	—	31 Dec 2016
Senvest Management, LLC	13F Company 13F	1.4%	$11,873,000 2,729,373 shares	—	31 Dec 2016
BlackRock Institutional Trust Company, N.A.	13F Company 13F	1.4%	$11,498,000 2,643,277 shares	—	31 Dec 2016
STATE STREET CORP	13F Company 13F	0.93%	$7,773,000 1,787,312 shares	—	31 Dec 2016
PICTET ASSET MANAGEMENT LTD	13F Company 13F	0.76%	$6,355,000 1,460,918 shares	—	31 Dec 2016
NORTHERN TRUST CORP	13F Company 13F	0.63%	$5,322,000 1,223,228 shares	—	31 Dec 2016
STEPHENS INC /AR/	13F Company 13F	0.49%	$4,125,000 948,190 shares	—	31 Dec 2016
DEUTSCHE BANK AG\	13F Company 13F	0.49%	$4,090,000 940,727 shares	—	31 Dec 2016
Pier Capital, LLC	13F Company 13F	0.42%	$3,516,000 808,200 shares	—	31 Dec 2016
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.41%	$3,454,000 794,151 shares	—	31 Dec 2016
RAYMOND JAMES & ASSOCIATES	13F Company 13F	0.41%	$3,415,000 784,984 shares	—	31 Dec 2016
NORGES BANK	13F Company 13F	0.41%	$3,407,000 783,135 shares	—	31 Dec 2016
ARK Investment Management LLC	13F Company 13F	0.34%	$2,879,000 661,815 shares	—	31 Dec 2016
MORGAN STANLEY	13F Company 13F	0.31%	$2,573,000 591,372 shares	—	31 Dec 2016
Lesa Sroufe & Co	13F Company 13F	0.3%	$2,478,000 569,762 shares	—	31 Dec 2016
BANK OF AMERICA CORP /DE/	13F Company 13F	0.27%	$2,268,000 521,472 shares	—	31 Dec 2016
DELTA LLOYD NV	13F Company 13F	0.26%	$2,175,000 500,000 shares	—	31 Dec 2016
Bank of New York Mellon Corp	13F Company 13F	0.26%	$2,170,000 498,942 shares	—	31 Dec 2016
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F Company 13F	0.24%	$2,047,000 470,559 shares	—	31 Dec 2016
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	0.21%	$1,800,000 413,642 shares	—	31 Dec 2016
BlackRock Investment Management, LLC	13F Company 13F	0.21%	$1,753,000 403,102 shares	—	31 Dec 2016
TIAA CREF INVESTMENT MANAGEMENT LLC	13F Company 13F	0.21%	$1,732,000 398,200 shares	—	31 Dec 2016
EMORY UNIVERSITY	13F Company 13F	0.19%	$1,622,000 372,841 shares	—	31 Dec 2016
Michael Salzhauer	13F Individual 13F	0.16%	$1,350,000 310,190 shares	—	31 Dec 2016
MACQUARIE GROUP LTD	13F Company 13F	0.15%	$1,287,000 295,769 shares	—	31 Dec 2016
Jefferies Group LLC	13F Company 13F	0.15%	$1,264,000 290,689 shares	—	31 Dec 2016
BAMCO INC /NY/	13F Company 13F	0.15%	$1,229,000 282,500 shares	—	31 Dec 2016
AMERIPRISE FINANCIAL INC	13F Company 13F	0.14%	$1,202,000 276,300 shares	—	31 Dec 2016
CREDIT SUISSE AG/	13F Company 13F	0.14%	$1,178,000 271,036 shares	—	31 Dec 2016
TEACHERS ADVISORS, LLC	13F Company 13F	0.14%	$1,174,000 269,964 shares	—	31 Dec 2016
D. E. Shaw & Co., Inc.	13F Company 13F	0.14%	$1,173,000 269,651 shares	—	31 Dec 2016
ROYCE & ASSOCIATES LP	13F Company 13F	0.13%	$1,079,000 248,000 shares	—	31 Dec 2016
Granite Investment Partners, LLC	13F Company 13F	0.12%	$996,000 228,939 shares	—	31 Dec 2016
FIRST MIDWEST BANK TRUST DIVISION	13F Company 13F	0.12%	$971,000 223,308 shares	—	31 Dec 2016
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F Company 13F	0.11%	$908,000 208,846 shares	—	31 Dec 2016
NEW YORK STATE COMMON RETIREMENT FUND	13F Company 13F	0.11%	$903,000 207,514 shares	—	31 Dec 2016
Baird Financial Group, Inc.	13F Company 13F	0.1%	$879,000 202,000 shares	—	31 Dec 2016
FORMULA GROWTH LTD	13F Company 13F	0.1%	$870,000 200,000 shares	—	31 Dec 2016
STONERIDGE INVESTMENT PARTNERS LLC	13F Company 13F	0.09%	$739,000 169,969 shares	—	31 Dec 2016
Swiss National Bank	13F Company 13F	0.08%	$691,000 158,900 shares	—	31 Dec 2016
MILLENNIUM MANAGEMENT LLC	13F Company 13F	0.07%	$566,000 130,029 shares	—	31 Dec 2016
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F Company 13F	0.06%	$536,000 123,200 shares	—	31 Dec 2016
GOLDMAN SACHS GROUP INC	13F Company 13F	0.06%	$492,000 113,064 shares	—	31 Dec 2016

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 2017

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

113

69,193,676

Rows loaded

113

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

Compare Q1 2017 vs Q4 2016 Across Filers

Q4 2016 holders

132

Q1 2017 holders

113

Holder diff

-19

Investor	Q4 2016 Shares	Q1 2017 Shares	Share Diff	Share Chg %	Q4 2016 Value $	Q1 2017 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.