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Cerus (CERS) Institutional Ownership

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$2.35 +0.03 (+1.47%)
As of 10:59 AM Eastern
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Institutional Ownership Changes (13F Filings) for Cerus (NASDAQ:CERS)

Current
Institutional Ownership
Percentage
78.37%
Number of
Institutional Buyers
(last 12 months)
69
Total
Institutional Inflows
(last 12 months)
$101.97M
Number of
Institutional Sellers
(last 12 months)
32
Total
Institutional Outflows
(last 12 months)
$40.09M
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CERS Institutional Buying and Selling by Quarter

Cerus Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/22/2026State Street Corp4,753,962$13.88M0.0%+12.8%2.359%
9/9/2026Engineers Gate Manager LP56,795$166K0.0%-36.0%0.028%
9/9/2026Integrated Wealth Concepts LLC9,874$29K0.0%-30.4%0.005%
9/9/2026Squarepoint Ops LLC109,396$319K0.0%+99.1%0.054%
8/27/2026Corient Private Wealth LP15,064$44K0.0%+48.6%0.007%
8/26/2026HighTower Advisors LLC36,948$108K0.0%N/A0.018%
8/21/2026AXQ Capital LP64,325$188K0.0%+533.9%0.032%
8/21/2026Round Rock Advisors LLC355,962$1.04M0.1%+34.3%0.177%
8/20/2026Headlands Technologies LLC176,752$516K0.1%+72.2%0.088%
8/20/2026Susquehanna Fundamental Investments LLC23,558$69K0.0%N/A0.012%
8/20/2026Two Sigma Securities LLC35,848$105K0.0%N/A0.018%
8/19/2026Hsbc Holdings PLC98,640$277K0.0%-57.4%0.049%
8/17/2026Bank of America Corp DE868,457$2.54M0.0%N/A0.431%
8/14/2026Hsbc Holdings PLC98,640$277K0.0%N/A0.049%
8/14/2026Primecap Management Co. CA781,800$2.28M0.0%N/A0.388%
8/14/2026Legal & General Group Plc19,332$56K0.0%N/A0.010%
8/14/2026The Manufacturers Life Insurance Company54,821$160K0.0%N/A0.027%
8/14/2026Algert Global LLC1,491,119$4.35M0.1%+1,154.3%0.740%
8/13/2026Connor Clark & Lunn Investment Management Ltd.469,918$1.37M0.0%N/A0.233%
8/13/2026Globeflex Capital L P522,099$1.53M0.2%N/A0.259%
8/12/2026Ieq Capital LLC2,406,330$7.03M0.0%N/A1.194%
8/7/2026BlackRock Inc.22,215,127$64.87M0.0%N/A11.024%
8/7/2026Pallas Capital Advisors LLC23,110$67K0.0%N/A0.011%
8/7/2026Deutsche Bank AG198,053$578K0.0%N/A0.098%
8/6/2026Bank of New York Mellon Corp559,834$1.64M0.0%N/A0.278%
8/6/2026State of Wyoming90,165$263K0.0%N/A0.045%
7/10/2026Wasatch Advisors LP3,383,899$9.88M0.1%-35.9%1.689%
7/8/2026Assenagon Asset Management S.A.315,050$920K0.0%-74.8%0.157%
5/19/2026Bank of America Corp DE1,218,330$2.22M0.0%+3.3%0.608%
5/16/2026The Manufacturers Life Insurance Company51,724$94K0.0%-13.2%0.026%
5/16/2026Lazard Asset Management LLC237,720$433K0.0%-13.1%0.119%
5/15/2026Senvest Management LLC4,114,061$7.49M0.2%+3.8%2.053%
5/14/2026Renaissance Technologies LLC578,900$1.05M0.0%+16.2%0.289%
5/14/2026Sei Investments Co.34,676$63K0.0%+56.6%0.017%
5/14/2026State of Wyoming113,319$206K0.0%N/A0.057%
5/13/2026Levin Capital Strategies L.P.253,083$461K0.0%N/A0.126%
5/8/2026Amova Asset Management Americas Inc.4,516,606$8.22M0.1%-4.1%2.254%
5/5/2026Bank of New York Mellon Corp507,455$924K0.0%+1.1%0.253%
4/30/2026Hsbc Holdings PLC231,353$419K0.0%+13.5%0.115%
4/30/2026Sumitomo Mitsui Trust Group Inc.4,516,606$8.22M0.0%-4.1%2.254%
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4/29/2026R Squared Ltd18,495$34K0.0%-52.5%0.009%
4/28/2026Stephens Inc. AR103,192$188K0.0%+6.9%0.052%
4/27/2026Y Intercept Hong Kong Ltd19,145$35K0.0%N/A0.010%
4/21/2026Wasatch Advisors LP5,281,136$9.61M0.1%-3.3%2.748%
4/20/2026Assenagon Asset Management S.A.1,251,093$2.28M0.0%-25.4%0.651%
4/16/2026SG Americas Securities LLC26,754$49K0.0%-56.3%0.014%
3/20/2026Hsbc Holdings PLC203,922$421K0.0%+100.3%0.106%
3/3/2026Caitong International Asset Management Co. Ltd46,801$96K0.0%+321.3%0.024%
2/19/2026Invesco Ltd.309,168$637K0.0%+28.8%0.161%
2/18/2026Mercer Global Advisors Inc. ADV53,028$109K0.0%+48.6%0.028%
2/18/2026XTX Topco Ltd253,246$522K0.0%-11.9%0.132%
2/18/2026Millennium Management LLC967,694$1.99M0.0%-72.1%0.504%
2/18/2026Engineers Gate Manager LP142,958$294K0.0%+4.7%0.074%
2/17/2026AQR Capital Management LLC2,003,198$4.13M0.0%-18.4%1.043%
2/17/2026Lazard Asset Management LLC273,551$564K0.0%-42.7%0.142%
2/17/2026Kotler Kevin1,011,614$2.08M0.5%N/A0.527%
2/17/2026Price T Rowe Associates Inc. MD111,048$229K0.0%+19.1%0.058%
2/17/2026Captrust Financial Advisors37,051$76K0.0%+15.3%0.019%
2/16/2026Squarepoint Ops LLC101,983$210K0.0%N/A0.053%
2/16/2026Panagora Asset Management Inc.92,501$191K0.0%N/A0.048%
2/16/2026MML Investors Services LLC18,181$37K0.0%N/A0.009%
2/16/2026Mariner LLC54,526$112K0.0%+34.5%0.028%
2/16/2026Barclays PLC890,741$1.84M0.0%-20.5%0.464%
2/13/2026The Manufacturers Life Insurance Company 59,611$123K0.0%-14.7%0.031%
2/13/2026Charles Schwab Investment Management Inc.1,666,928$3.43M0.0%-5.6%0.868%
2/13/2026State Street Corp3,844,947$7.92M0.0%-0.4%2.002%
2/13/2026Ieq Capital LLC2,423,741$4.99M0.0%+1.1%1.262%
2/13/2026Caitong International Asset Management Co. Ltd18,712$39K0.1%+68.4%0.010%
2/13/2026Wells Fargo & Company MN228,463$471K0.0%+61.6%0.119%
2/12/2026Wasatch Advisors LP5,462,616$11.25M0.1%-1.4%2.844%
2/12/2026MetLife Investment Management LLC91,618$189K0.0%+10.1%0.048%
2/12/2026Cibc World Markets Corp12,219$25K0.0%N/A0.006%
2/12/2026Renaissance Technologies LLC498,000$1.03M0.0%-40.7%0.259%
2/12/2026EntryPoint Capital LLC22,209$46K0.0%-86.4%0.012%
2/12/2026IQ EQ FUND MANAGEMENT IRELAND Ltd746,067$1.54M0.1%+24.4%0.388%
2/12/2026Steward Partners Investment Advisory LLC44,760$92K0.0%+677.1%0.023%
2/12/2026Nuveen LLC840,460$1.73M0.0%+9.0%0.438%
2/11/2026ARK Investment Management LLC18,200,204$37.49M0.2%-3.4%9.475%
2/11/2026Primecap Management Co. CA794,500$1.64M0.0%-27.8%0.414%
2/11/2026Deutsche Bank AG147,757$304K0.0%+8.4%0.077%
2/11/2026Amova Asset Management Americas Inc.4,709,959$9.66M0.1%-17.2%2.452%
2/11/2026Cerity Partners LLC123,956$255K0.0%+17.4%0.065%
2/11/2026Franklin Resources Inc.149,427$308K0.0%+373.5%0.078%
2/11/2026Globeflex Capital L P522,099$1.08M0.2%N/A0.272%
2/10/2026Goldman Sachs Group Inc.2,407,776$4.96M0.0%-1.6%1.253%
2/10/2026AXQ Capital LP30,413$63K0.0%N/A0.016%
2/10/2026Easterly Investment Partners LLC20,229$42K0.0%-94.1%0.011%
2/10/2026Intech Investment Management LLC73,463$151K0.0%-21.3%0.038%
2/9/2026Geode Capital Management LLC4,489,737$9.25M0.0%-0.7%2.337%
1/30/2026R Squared Ltd38,976$80K0.0%-49.9%0.020%
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1/29/2026UBS Group AG1,142,502$2.35M0.0%+227.1%0.595%
1/27/2026Round Rock Advisors LLC264,725$545K0.1%N/A0.138%
1/26/2026CWM LLC129,084$266K0.0%+6.8%0.067%
1/23/2026Bingham Private Wealth LLC19,250$40K0.0%N/A0.010%
1/23/2026Sumitomo Mitsui Trust Group Inc.4,709,959$9.70M0.0%-17.2%2.452%
1/9/2026SG Americas Securities LLC61,268$126K0.0%+52.9%0.032%
1/9/2026Assenagon Asset Management S.A.1,676,279$3.45M0.0%+5.8%0.873%
1/8/2026Wealth Enhancement Advisory Services LLC81,556$169K0.0%+8.1%0.042%
1/1/2026JPMorgan Chase & Co.77,132$123K0.0%-14.6%0.040%
11/21/2025CIBC Bancorp USA Inc.19,688$31K0.0%N/A0.010%


CERS Institutional Ownership - Frequently Asked Questions

During the previous two years, 127 institutional investors and hedge funds held shares of Cerus. The most heavily invested institutionals were BlackRock Inc. ($64.87M), ARK Investment Management LLC ($37.49M), Vanguard Group Inc. ($17.15M), Baker BROS. Advisors LP ($15.91M), State Street Corp ($13.88M), Wasatch Advisors LP ($9.88M), and Geode Capital Management LLC ($9.25M).Learn more on Cerus' institutional investors.

78.37% of Cerus' stock is owned by institutional investors. Learn more on CERS's institutional investor holdings.

Of the 112 institutional investors that purchased Cerus' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($22.22M), Ieq Capital LLC ($2.71M), ARK Investment Management LLC ($2.59M), Millennium Management LLC ($1.85M), Algert Global LLC ($1.81M), Acadian Asset Management LLC ($1.74M), and Wasatch Advisors LP ($1.21M).

Institutional investors have bought a total of 37,317,503 shares in the last 24 months. This purchase volume represents approximately $101.97M in transactions.

Of the 32 institutional investors that sold Cerus' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wasatch Advisors LP ($5.15M), Baker BROS. Advisors LP ($2.88M), Millennium Management LLC ($2.50M), Sumitomo Mitsui Trust Group Inc. ($1.55M), Amova Asset Management Americas Inc. ($1.55M), Assenagon Asset Management S.A. ($1.36M), and ARK Investment Management LLC ($1.01M).

Institutional investors have sold a total of 20,337,800 shares in the last 24 months. This volume of shares sold represents approximately $40.09M in transactions.


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Institutional ownership data for NASDAQ:CERS is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/22/2026. New 13F filings are added each quarter as they're published.
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