Backblaze (BLZE) Institutional Ownership $8.22 +0.49 (+6.34%) Closing price 08/22/2025 04:00 PM EasternExtended Trading$8.11 -0.11 (-1.35%) As of 08/22/2025 07:55 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Backblaze (NASDAQ:BLZE)CurrentInstitutional OwnershipPercentage54.03%Number ofInstitutional Buyers(last 12 months)86TotalInstitutional Inflows(last 12 months)$70.54MNumber ofInstitutional Sellers(last 12 months)24TotalInstitutional Outflows(last 12 months)$9.29M Get BLZE Insider Trade Alerts Want to know when executives and insiders are buying or selling Backblaze stock? 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Email Address Skip Chart & View Institutional Buying and Selling Data BLZE Institutional Buying and Selling by Quarter Backblaze Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/15/2025 State of Tennessee Department of Treasury25,213$139K0.0%N/A0.046% 8/15/2025 Man Group plc89,073$490K0.0%+205.8%0.162% 8/15/2025 Lazard Asset Management LLC289,461$1.59M0.0%+263.5%0.527% 8/15/2025 Engineers Gate Manager LP60,486$333K0.0%+20.7%0.110% 8/15/2025 BNP Paribas Financial Markets56,245$309K0.0%+13.9%0.102% 8/15/2025 Bridgeway Capital Management LLC122,800$675K0.0%-6.5%0.224% 8/15/2025 Bank of America Corp DE81,647$449K0.0%+95.3%0.149% 8/15/2025 AWM Investment Company Inc.3,064,526$16.86M1.9%+0.7%5.582% 8/14/2025 PDT Partners LLC131,166$721K0.0%+15.2%0.239% 8/14/2025 Raymond James Financial Inc.146,563$806K0.0%-4.6%0.267% Get the Latest News and Ratings for BLZE and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Backblaze and its competitors with MarketBeat's FREE daily newsletter. 8/14/2025 Occudo Quantitative Strategies LP10,634$58K0.0%N/A0.019% 8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.29,323$161K0.0%+8.2%0.053% 8/14/2025 The Manufacturers Life Insurance Company 19,292$106K0.0%+31.8%0.035% 8/14/2025 NewEdge Advisors LLC40,089$220K0.0%N/A0.073% 8/14/2025 Qube Research & Technologies Ltd430,642$2.37M0.0%+24.2%0.784% 8/14/2025 Cerity Partners LLC109,001$600K0.0%+3.6%0.199% 8/13/2025 Gamco Investors INC. ET AL14,400$79K0.0%N/A0.026% 8/13/2025 Jump Financial LLC103,033$567K0.0%N/A0.188% 8/13/2025 Marshall Wace LLP651,202$3.58M0.0%+11.8%1.186% 8/13/2025 Arrowstreet Capital Limited Partnership180,609$993K0.0%N/A0.329% 8/13/2025 Quantbot Technologies LP17,224$95K0.0%N/A0.031% 8/13/2025 Virtus Advisers LLC4,982$27K0.0%-89.7%0.009% 8/13/2025 Hsbc Holdings PLC99,472$549K0.0%+40.2%0.181% 8/13/2025 Russell Investments Group Ltd.55,389$305K0.0%+31.5%0.101% 8/12/2025 XTX Topco Ltd105,243$579K0.0%+9.6%0.192% 8/12/2025 Ameritas Investment Partners Inc.5,469$30K0.0%+39.9%0.010% 8/12/2025 Rhumbline Advisers97,840$538K0.0%+67.4%0.178% 8/12/2025 JPMorgan Chase & Co.179,492$987K0.0%-20.4%0.327% 8/12/2025 Magnetar Financial LLC57,073$314K0.0%N/A0.104% 8/12/2025 Dynamic Technology Lab Private Ltd24,207$133K0.0%+34.9%0.044% 8/12/2025 P.A.W. Capital Corp370,000$2.04M3.9%-7.5%0.674% 8/8/2025 Intech Investment Management LLC32,879$181K0.0%+19.4%0.060% 8/8/2025 Police & Firemen s Retirement System of New Jersey10,810$59K0.0%+34.7%0.020% 8/8/2025 Geode Capital Management LLC1,168,558$6.43M0.0%+13.5%2.129% 8/7/2025 ProShare Advisors LLC10,983$60K0.0%N/A0.020% 8/7/2025 Campbell & CO Investment Adviser LLC22,668$125K0.0%N/A0.041% 8/7/2025 Connor Clark & Lunn Investment Management Ltd.794,590$4.37M0.0%+14.1%1.447% 8/7/2025 Los Angeles Capital Management LLC269,559$1.48M0.0%-6.6%0.491% 8/6/2025 Fox Run Management L.L.C.41,624$229K0.0%+84.3%0.076% 8/6/2025 First Eagle Investment Management LLC1,157,390$6.37M0.0%+8.6%2.108% Trump’s national nightmare is here (Ad)Porter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger the biggest forced rotation of capital since World War II. 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Davidson & CO.179,339$986K0.0%N/A0.327% 7/29/2025 AIGH Capital Management LLC1,809,096$9.95M4.5%+5.7%3.295% 7/28/2025 Penbrook Management LLC39,825$219K0.2%-15.8%0.073% 7/25/2025 CWM LLC8,957$49K0.0%+81.1%0.016% 6/27/2025 Goldman Sachs Group Inc.261,610$1.26M0.0%+27.1%0.477% 5/29/2025 Rhumbline Advisers58,444$282K0.0%+10.7%0.106% 5/19/2025 Jane Street Group LLC10,134$49K0.0%-80.3%0.019% 5/16/2025 Goldman Sachs Group Inc.261,610$1.26M0.0%+27.1%0.482% 5/16/2025 Dynamic Technology Lab Private Ltd17,947$87K0.0%-40.2%0.033% 5/16/2025 Millennium Management LLC825,422$3.99M0.0%+32.5%1.520% 5/16/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.27,094$131K0.0%+17.6%0.050% 5/16/2025 AQR Capital Management LLC88,279$426K0.0%N/A0.163% 5/16/2025 AWM Investment Company Inc.3,043,926$14.70M2.0%+9.4%5.606% 5/15/2025 PDT Partners LLC113,848$550K0.0%+163.8%0.210% 5/15/2025 Cubist Systematic Strategies LLC118,198$571K0.0%-36.4%0.218% 5/15/2025 Trexquant Investment LP201,567$974K0.0%+38.6%0.371% 5/14/2025 Corebridge Financial Inc.22,508$109K0.0%+13.4%0.041% 5/14/2025 Virtus Advisers LLC48,203$233K0.3%N/A0.089% 5/14/2025 Whetstone Capital Advisors LLC697,083$3.37M1.5%-42.9%1.284% 5/14/2025 EntryPoint Capital LLC73,996$357K0.2%+214.1%0.136% 5/14/2025 Hsbc Holdings PLC70,955$341K0.0%+95.4%0.131% 5/13/2025 Fox Run Management L.L.C.22,589$109K0.0%N/A0.042% 5/13/2025 Russell Investments Group Ltd.42,135$204K0.0%+5,200.0%0.078% 5/12/2025 Nuveen LLC72,652$351K0.0%N/A0.134% 5/12/2025 Connor Clark & Lunn Investment Management Ltd.696,519$3.36M0.0%+36.5%1.283% 5/9/2025 Deutsche Bank AG34,457$166K0.0%-12.2%0.063% 5/9/2025 Charles Schwab Investment Management Inc.129,996$628K0.0%+9.8%0.239% 5/9/2025 Blair William & Co. IL48,194$233K0.0%+57.0%0.089% 5/9/2025 R Squared Ltd14,730$71K0.1%+135.3%0.027% 5/8/2025 XTX Topco Ltd96,030$464K0.0%+11.9%0.177% 5/7/2025 Corton Capital Inc.10,716$52K0.2%N/A0.020% 5/6/2025 AIGH Capital Management LLC1,712,321$8.27M3.4%-4.9%3.153% 4/30/2025 Cerity Partners LLC105,238$508K0.0%+5.2%0.194% 4/29/2025 Bank of New York Mellon Corp88,945$430K0.0%+5.3%0.164% 4/28/2025 P.A.W. Capital Corp400,000$1.93M4.8%+25.0%0.737% 4/28/2025 Summit Trail Advisors LLC10,000$48K0.0%N/A0.018% 4/8/2025 Rhumbline Advisers58,444$282K0.0%+10.7%0.108% 2/18/2025 AWM Investment Company Inc.2,783,158$16.76M2.0%+2,664.4%6.268% 2/18/2025 Connective Capital Management LLC99,620$600K0.7%N/A0.224% 2/17/2025 Virtus Investment Advisers Inc.16,817$101K0.1%N/A0.038% 2/17/2025 Two Sigma Advisers LP174,500$1.05M0.0%-3.3%0.393% 2/17/2025 Two Sigma Investments LP272,838$1.64M0.0%+11.0%0.615% 2/17/2025 ProShare Advisors LLC11,241$68K0.0%N/A0.025% 2/17/2025 Occudo Quantitative Strategies LP24,189$146K0.0%-9.8%0.054% 2/17/2025 Millennium Management LLC622,813$3.75M0.0%+21.2%1.403% 2/17/2025 Lazard Asset Management LLC14,995$90K0.0%-77.2%0.034% 2/17/2025 Deutsche Bank AG39,234$236K0.0%+66.9%0.088% 2/17/2025 D. E. Shaw & Co. Inc.115,994$698K0.0%+302.8%0.261% 2/17/2025 Cubist Systematic Strategies LLC185,882$1.12M0.0%+129.7%0.419% 2/17/2025 Bridgeway Capital Management LLC111,400$671K0.0%+36.9%0.251% Tax Drain Deadline: Protect Your Wealth Before September 15th (Ad)On September 15th, the IRS collects another round of quarterly tax payments—targeting self-employed professionals, retirees, and high-net-worth savers. But the wealthy aren’t just writing checks. They’re moving fast to protect capital and purchasing power using legal, IRS-compliant strategies. American Alternative Assets just released the Mar-A-Lago Accord, a free guide revealing how to reduce Q3 tax exposure and reposition wealth before it’s drained.Click here to download the guide and protect your assets before Sept 15th.2/17/2025 Balyasny Asset Management L.P.32,341$195K0.0%N/A0.073% 2/17/2025 Bank of America Corp DE51,953$313K0.0%+53.9%0.117% 2/17/2025 BNP Paribas Financial Markets31,161$188K0.0%N/A0.070% 2/14/2025 Manatuck Hill Partners LLC150,000$903K0.4%N/A0.338% 2/14/2025 Jane Street Group LLC51,500$310K0.0%+106.8%0.116% 2/14/2025 PDT Partners LLC43,160$260K0.0%+301.9%0.097% 2/14/2025 Northern Trust Corp380,538$2.29M0.0%+21.5%0.857% 2/14/2025 Boothbay Fund Management LLC16,987$102K0.0%N/A0.038% 2/14/2025 Price T Rowe Associates Inc. MD14,780$89K0.0%+15.6%0.033% 2/14/2025 Tower Research Capital LLC TRC7,052$42K0.0%+300.9%0.016% (Data available from 1/1/2016 forward) BLZE Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of BLZE shares? During the previous two years, 105 institutional investors and hedge funds held shares of Backblaze. The most heavily invested institutionals were AWM Investment Company Inc. ($16.86M), Vanguard Group Inc. ($14.87M), AIGH Capital Management LLC ($9.95M), Geode Capital Management LLC ($6.43M), First Eagle Investment Management LLC ($6.37M), Connor Clark & Lunn Investment Management Ltd. ($4.37M), and Millennium Management LLC ($3.99M).Learn more on Backblaze's institutional investors. What percentage of Backblaze's stock is owned by institutional investors? 54.03% of Backblaze's stock is owned by institutional investors. Learn more on BLZE's institutional investor holdings. Which institutional investors have been buying Backblaze's stock? Of the 98 institutional investors that purchased Backblaze's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: AWM Investment Company Inc. ($2.96M), AIGH Capital Management LLC ($1.90M), First Eagle Investment Management LLC ($1.24M), Connor Clark & Lunn Investment Management Ltd. ($608.83K), Raymond James Financial Inc. ($537.59K), Thompson Siegel & Walmsley LLC ($491K), and Acadian Asset Management LLC ($446.66K). How much institutional buying is happening at Backblaze? Institutional investors have bought a total of 12,096,507 shares in the last 24 months. This purchase volume represents approximately $70.54M in transactions. Which of Backblaze's major shareholders have been selling company stock? Of the 24 institutional investors that sold Backblaze's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Whetstone Capital Advisors LLC ($903.71K), Scalar Gauge Management LLC ($184.15K), Cubist Systematic Strategies LLC ($134.03K), AIGH Capital Management LLC ($87.68K), Lazard Asset Management LLC ($50.80K), JPMorgan Chase & Co. ($46.03K), and Dynamic Technology Lab Private Ltd ($43.83K). How much institutional selling is happening at Backblaze? Institutional investors have sold a total of 1,694,990 shares in the last 24 months. This volume of shares sold represents approximately $9.29M in transactions. 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