13F

Stock

Cerus Corp

CERS · held by 167 managers

Reported value

$268.3M

Holders

167

+21 new · −14 exited

Holders’ est. mark

−$28.7M

Price effect on 142 books still in the name

Largest holder

$39.3M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.21.6M$39.3M−$5.18MCut−$5.89M
ARK Investment Management LLC19.2M$34.9M−$4.37MCut−$2.62M
Soleus Capital Management, L.P.10.8M$19.6M−$960KAdded$11.3M
BAKER BROS. ADVISORS LP10M$18.2M−$2.4MCut−$2.4M
VANGUARD CAPITAL MANAGEMENT LLC8.13M$14.8MHeld
WASATCH ADVISORS LP5.28M$9.61M−$1.27MCut−$1.64M
GEODE CAPITAL MANAGEMENT, LLC4.64M$8.44M−$1.08MCut−$808.9K
Sumitomo Mitsui Trust Group, Inc.4.52M$8.22M−$1.08MCut−$1.48M
Amova Asset Management Americas, Inc.4.52M$8.22M−$1.04MCut−$1.44M
SILVERCREST ASSET MANAGEMENT GROUP LLC4.24M$7.72M−$1.02MCut−$1.93M
State Street4.21M$7.67M−$922.8KCut−$249.5K
Senvest Management, LLC4.11M$7.49M−$951.7KCut−$680.8K
D. E. Shaw & Co., Inc.3.73M$6.79M−$895.5KCut−$1.19M
SILVERARC CAPITAL MANAGEMENT, LLC3.18M$5.78M−$675.5KCut−$16.3K
GOLDMAN SACHS GROUP INC2.77M$5.04M−$577.9KAdded$78.8K
TWO SIGMA INVESTMENTS, LP2.75M$5M−$445.7KAdded$1.17M
IEQ CAPITAL, LLC2.44M$4.45M−$581.7KCut−$546.2K
Icahn Capital2.11M$3.85M−$480.8KCut−$280.5K
UBS Group AG2.1M$3.82M−$274.2KAdded$1.47M
VANGUARD PORTFOLIO MANAGEMENT LLC1.92M$3.49MHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1.63M$2.97M−$391.2KCut−$467.1K
NORTHERN TRUST CORP1.49M$2.7M−$347.3KCut−$277.9K
VANGUARD FIDUCIARY TRUST CO1.3M$2.37MHeld
Assenagon Asset Management S.A.1.25M$2.28M−$300.3KCut−$1.18M
BANK OF AMERICA CORP /DE/1.22M$2.22M−$283KCut−$211.4K
Fidelity1.21M$2.19M−$248KAdded$65.9K
VOYA INVESTMENT MANAGEMENT LLC1.11M$2.02M−$265.8KCut−$445.4K
Driehaus Capital Management LLC961.6K$1.75MNew
MORGAN STANLEY826K$1.5M−$198.2KCut−$2.49M
PRIMECAP MANAGEMENT CO/CA/789.3K$1.44M−$189.4KCut−$200.1K
SUSQUEHANNA INTERNATIONAL GROUP, LLP782.6K$1.42M−$88.6KAdded$663.5K
IQ EQ FUND MANAGEMENT (IRELAND) Ltd781K$1.42M−$179.1KCut−$115.6K
Connor, Clark & Lunn Investment Management Ltd.686.9K$1.25M−$156.8KCut−$95.4K
Renaissance Technologies578.9K$1.05M−$119.5KAdded$27.7K
GLOBEFLEX CAPITAL L P522.1K$950.2K−$125.3KCut−$125.3K
Bank of New York Mellon Corp507.5K$923.6K−$120.5KCut−$110.7K
Russell Investments Group, Ltd.466K$848.2K−$15.7KAdded$713.4K
AMERIPRISE FINANCIAL INC454.1K$826.4K−$83.3KAdded$111.6K
MILLENNIUM MANAGEMENT LLC430.2K$783K−$103.3KCut−$1.21M
Invesco Ltd.407.6K$741.9K−$74.2KAdded$105K
Nuveen, LLC393.2K$715.6K−$94.4KCut−$1.02M
Atom Investors LP351.2K$639.2KNew
Voleon Capital Management LP325.5K$592.4K−$70KCut−$8.6K
STIFEL FINANCIAL CORP320.2K$582.8K−$76.9KCut−$85K
PANAGORA ASSET MANAGEMENT INC305.2K$555.5K−$22.2KAdded$365K
Sepio Capital, LP295.5K$537.8K−$70.9KCut−$70.9K
BARCLAYS PLC271K$493.2K−$65KCut−$1.34M
Round Rock Advisors LLC265K$482.2K−$63.5KCut−$63.1K
LEVIN CAPITAL STRATEGIES, L.P.253.1K$460.6KNew
RAYMOND JAMES FINANCIAL INC250.7K$456.2K−$60.2KCut−$70.2K
LAZARD ASSET MANAGEMENT LLC237.7K$432.6K−$57.1KCut−$130.9K
HSBC HOLDINGS PLC231.4K$418.7K−$52KCut−$2.35K
BRIDGEWAY CAPITAL MANAGEMENT, LLC225K$409.5K−$54KCut−$74.6K
RHUMBLINE ADVISERS218.9K$398.3K−$52.5KCut−$74.2K
ALLIANCEBERNSTEIN L.P.187.1K$385.4K−$1Cut−$68K
XTX Topco Ltd210.3K$382.7K−$50.5KCut−$139K
DEUTSCHE BANK AG\170.5K$310.4K−$35.5KAdded$5.98K
FRANKLIN RESOURCES INC148.7K$270.6K−$35.7KCut−$37.3K
CWM, LLC144.9K$263.7K$234.7KAdded$263.5K
Cerity Partners LLC126.6K$230.3K−$29.8KCut−$25K
State of Wyoming113.3K$206.2KNew
Vanguard Global Advisers, LLC109.3K$199KHeld
Focus Partners Wealth108.6K$197.6K−$26.1KCut−$51.1K
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC102.8K$191.1K−$17.1KAdded$22.3K
STEPHENS INC /AR/103.2K$187.8K−$23.2KCut−$11.1K
Headlands Technologies LLC102.6K$186.8KNew
WELLS FARGO & COMPANY/MN94.6K$172.2K−$22.7KCut−$298.5K
Engineers Gate Manager LP88.8K$161.6K−$21.3KCut−$132.9K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.87.8K$159.9K−$20.6KCut−$16.7K
Joel Isaacson & Co., LLC85K$154.7K−$20.4KCut−$20.4K
LPL Financial LLC84.3K$153.5K−$10.6KAdded$62.6K
Creative Planning83.4K$151.7K−$8.52KAdded$78.6K
BNP PARIBAS FINANCIAL MARKETS82.1K$149.5K−$19.7KCut−$51.6K
FIRST MANHATTAN CO. LLC.82K$149.2K−$19.7KCut−$19.7K
JPMORGAN CHASE & CO79.7K$137.8K−$26.3KCut−$208.8K
Mariner, LLC72.5K$132K−$13.3KAdded$19.5K
MetLife Investment Management, LLC63.5K$115.6K−$15.2KCut−$73.1K
Police & Firemen's Retirement System of New Jersey59.8K$108.8K−$14.3KCut−$14.3K
MERCER GLOBAL ADVISORS INC /ADV57.9K$105.4K−$12.7KCut−$3.82K
Squarepoint Ops LLC54.9K$100K−$13.2KCut−$110.1K
JANE STREET GROUP, LLC53.2K$96.8K−$12.8KCut−$425.6K
MANUFACTURERS LIFE INSURANCE COMPANY, THE51.7K$94.1K−$12.4KCut−$28.7K
NEW YORK STATE COMMON RETIREMENT FUND45.2K$82.3K−$10.8KCut−$10.8K
Steward Partners Investment Advisory, LLC44.8K$81.5K−$10.7KCut−$10.7K
Tower Research Capital LLC (TRC)41.7K$75.9K−$5.92KAdded$25.1K
CAPTRUST FINANCIAL ADVISORS41.2K$75K−$8.9KCut−$1.33K
MACKENZIE FINANCIAL CORP40.7K$74.1K−$10.8KCut−$34.5K
EntryPoint Capital, LLC39.9K$72.7K−$5.33KAdded$26.9K
SEI INVESTMENTS CO34.7K$63.1K−$5.31KAdded$17.5K
Laird Norton Wetherby Trust Company, LLC33.9K$61.6K−$8.13KCut−$8.13K
INTECH INVESTMENT MANAGEMENT LLC32.2K$58.7K−$7.74KCut−$92.7K
CITIGROUP INC31.6K$57.5K−$7.59KCut−$109.8K
HUB Investment Partners, LLC31.5K$57.3K−$7.15KCut−$4.08K
Pallas Capital Advisors LLC31K$56.4K−$7.44KCut−$8.48K
Scientech Research LLC29.2K$53.2KNew
PRUDENTIAL FINANCIAL INC28.5K$51.9K−$2.6KAdded$29.7K
Brevan Howard Capital Management LP26.9K$48.9KNew
ProShare Advisors LLC26.8K$48.7K−$6.43KCut−$20.5K
Focus Partners Advisor Solutions, LLC25.8K$46.9K−$5.95KCut−$4.13K
MML INVESTORS SERVICES, LLC24.7K$44.9K−$4.36KAdded$7.47K
NINE MASTS CAPITAL Ltd21.5K$39.2KNew
VICTORY CAPITAL MANAGEMENT INC21K$38.1K−$5.03KCut−$5.22K
Essential Partners LLC19.6K$35.6K−$4.46KCut−$2.64K
BINGHAM PRIVATE WEALTH, LLC19.3K$35K−$4.62KCut−$4.62K
Y-Intercept (Hong Kong) Ltd19.1K$34.8KNew
R Squared Ltd18.5K$33.7K−$4.44KCut−$46.6K
Ameritas Investment Partners, Inc.17.5K$31.9K−$4.2KCut−$4.2K
Legal & General Group Plc17.2K$31.3K−$4.13KCut−$9.77K
Verdad Advisers, LP16.9K$30.8KNew
Krilogy Financial LLC15.3K$30.6K−$6.02KCut−$1.58K
XPONANCE LLC16.5K$30.1K−$3.44KAdded$593
Merit Financial Group, LLC15.3K$27.9K−$3.23KAdded$160
Caitong International Asset Management Co., Ltd15.2K$27.8K−$3.66KCut−$68.7K
Aprio Wealth Management, LLC15K$27.3K−$3.6KCut−$3.6K
Jump Financial, LLC14.6K$26.5KNew
Integrated Wealth Concepts LLC14.2K$25.8KNew
Pathstone Holdings, LLC14K$25.5K−$3.36KCut−$3.36K
NEUBERGER BERMAN GROUP LLC13.9K$25.3K−$3.33KCut−$3.33K
Rockefeller Capital Management L.P.13.6K$24.7K−$3.02KCut−$1.2K
PRINCIPAL FINANCIAL GROUP INC13.4K$24.4K−$2.68KAdded$1.32K
Private Advisor Group, LLC13.1K$23.8K−$3.14KCut−$3.14K
Williams & Novak, LLC12.4K$23.2K−$2.36KCut−$6.25K
IMC-Chicago, LLC12.5K$22.8KNew
GROUP ONE TRADING LLC12.1K$22.1K−$2.91KCut−$22.5K
Burton Enright Welch11.1K$20.1K−$2.65KCut−$2.65K
CHOREO, LLC11K$20KNew
Abel Hall, LLC10.6K$19.3K−$2.55KCut−$4.46K
AXQ CAPITAL, LP10.1K$18.5K−$2.43KCut−$44.2K
Corient Private Wealth LLC10.1K$18.5K−$2.43KCut−$2.43K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM9.99K$18.2K−$2.4KCut−$5.24K
Smartleaf Asset Management LLC10.3K$17.9K−$3.08KCut−$28
EverSource Wealth Advisors, LLC5.79K$10.5K−$1.27KCut−$361
Geneos Wealth Management Inc.4K$7.28K−$960Cut−$960
Arax Advisory Partners3.98K$7.25K−$804Added$348
ROYAL BANK OF CANADA3.76K$7K−$648Cut−$11K
ACADIAN ASSET MANAGEMENT LLC3.71M$6.75K−$785Held
Allworth Financial LP3.39K$6.17K−$635Added$721
True Wealth Design, LLC3.06K$5.58K−$735Cut−$758
Advisory Services Network, LLC2.52K$4.58KNew
BURKETT FINANCIAL SERVICES, LLC2.44K$4.45K−$587Cut−$587
Medallion Wealth Advisors, LLC2.32K$4.22K−$556Cut−$556
OSAIC HOLDINGS, INC.2.26K$4.12K−$543Cut−$1.68K
Optiver Holding B.V.1.5K$2.73K−$296Added$190
IFP Advisors, Inc1.31K$2.39K−$315Cut−$315
Sterling Capital Management LLC1.2K$2.19K−$288Cut−$288
CoreCap Advisors, LLC1K$1.82K−$240Cut−$240
GAMMA Investing LLC822$1.5K−$197Cut−$197
ROTHSCHILD INVESTMENT LLC792$1.44K−$152Added$137
SIMPLEX TRADING, LLC791$1.44K−$190Cut−$23.1K
MAI Capital Management434$790New
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC427$777New
Farther Finance Advisors, LLC414$774New
Parkside Financial Bank & Trust355$647−$85Cut−$85
Sunbelt Securities, Inc.226$411−$55Cut−$55
C M BIDWELL & ASSOCIATES LTD192$349−$47Cut−$47
SBI Securities Co., Ltd.150$273−$36Cut−$36
LOS ANGELES CAPITAL MANAGEMENT LLC140$255$59Cut−$512.1K
PRICE T ROWE ASSOCIATES INC /MD/125.4K$229−$26Held
ALGERT GLOBAL LLC118.9K$216−$29Cut−$925
GSA CAPITAL PARTNERS LLP117.6K$214New
Wealth Preservation Advisors, LLC73$133New
Janney Montgomery Scott LLC47.1K$86−$11Cut−$13
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO32.4K$59−$8Cut−$8
SJS Investment Consulting Inc.28$51−$3Added$32
SG Americas Securities, LLC26.8K$49−$6Cut−$77
Capital Advisors, Ltd. LLC9K$16New
Covestor Ltd37$0$0Held

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.