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Livermore
Livermore
ZHEN

Backblaze, Inc.

BLZE
Exchange
Nasdaq
Industry
Services-Prepackaged Software
SEC CIK
0001462056

In the last 90 days, Backblaze, Inc. insiders filed 0 open-market purchases and 2 sales; 168 institutions reported holding it in 13F filings for Q2 2026, worth $562.9M in total; no superinvestor holds it.

13F holders, Q3 2023

Institutional positions in Backblaze, Inc. as of Sep 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
56
+18 vs. Q2 2023
Shares held
7.79M
+2.56M (+49.1%) vs. Q2 2023
Total value
$42.8M
+$20.2M (+89.4%) vs. Q2 2023
New holders
23
22 more added
Sold out
5
4 more reduced

Compare with Q2 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BLZE on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2023: 56 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 37 institutionsQ1 2022: 29 institutionsQ2 2022: 29 institutionsQ3 2022: 32 institutionsQ4 2022: 31 institutionsQ1 2023: 35 institutionsQ2 2023: 38 institutionsQ3 2023: 56 institutionsQ4 2023: 72 institutionsQ1 2024: 95 institutionsQ2 2024: 95 institutionsQ3 2024: 103 institutionsQ4 2024: 119 institutionsQ1 2025: 112 institutionsQ2 2025: 131 institutionsQ3 2025: 150 institutionsQ4 2025: 144 institutionsQ1 2026: 138 institutionsQ2 2026: 168 institutions
Value heldQ3 2023: $42.8M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $61.2MQ1 2022: $34.3MQ2 2022: $17.4MQ3 2022: $20.6MQ4 2022: $28.1MQ1 2023: $25.8MQ2 2023: $22.6MQ3 2023: $42.8MQ4 2023: $81.2MQ1 2024: $149.1MQ2 2024: $95.2MQ3 2024: $105.0MQ4 2024: $139.8MQ1 2025: $115.3MQ2 2025: $148.0MQ3 2025: $278.2MQ4 2025: $151.1MQ1 2026: $100.2MQ2 2026: $562.9M
Institutions holding BLZE and their total value by quarter
QuarterHoldersValue
Q2 2026168$562.9M
Q1 2026138$100.2M
Q4 2025144$151.1M
Q3 2025150$278.2M
Q2 2025131$148.0M
Q1 2025112$115.3M
Q4 2024119$139.8M
Q3 2024103$105.0M
Q2 202495$95.2M
Q1 202495$149.1M
Q4 202372$81.2M
Q3 202356$42.8M
Q2 202338$22.6M
Q1 202335$25.8M
Q4 202231$28.1M
Q3 202232$20.6M
Q2 202229$17.4M
Q1 202229$34.3M
Q4 202137$61.2M
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding Backblaze, Inc.; share changes are against Q2 2023.

Institutions holding BLZE in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Whetstone Capital Advisors, LLC1,600,789$8.80M4.87%00.0%Unchanged
Vanguard Group Inc1,504,801$8.28M0.00%+830,916+123.3%Added
AWM Investment Company, Inc.1,067,370$5.87M0.87%−32,725−3.0%Reduced
First Eagle Investment Management, LLC450,756$2.48M0.01%+450,756New
Gilder Gagnon Howe & Co LLC353,116$1.94M0.03%+409+0.1%Added
BlackRock Inc.345,973$1.90M0.00%+49,373+16.6%Added
Acadian Asset Management LLC291,546$1.60M0.01%+74,813+34.5%Added
EAM Investors, LLC252,561$1.39M0.27%+252,561New
Geode Capital Management, LLC184,159$1.01M0.00%+17,721+10.6%Added
Renaissance Technologies LLC123,616$680.0K0.00%+20,516+19.9%Added
Marshall Wace, LLP117,293$645.1K0.00%+117,293New
Walleye Capital LLC107,590$591.7K0.01%+107,590New
Perkins Capital Management Inc106,335$585.0K0.58%00.0%Unchanged
Susquehanna International Group, LLP84,815$466.5K0.00%+84,815New
Millennium Management LLC81,696$449.3K0.00%+81,696New
Gsa Capital Partners LLP80,202$441.0K0.04%−14,115−15.0%Reduced
Kent Lake Capital LLC76,921$423.1K0.16%+76,921New
Connor, Clark & Lunn Investment Management Ltd.72,562$399.1K0.00%+47,834+193.4%Added
Gagnon Securities LLC69,061$379.8K0.10%+27,907+67.8%Added
Bridgeway Capital Management, LLC67,000$368.5K0.01%+39,500+143.6%Added
Citigroup Inc58,881$323.8K0.00%+58,881New
CastleKnight Management LP56,700$311.9K0.05%+56,700New
State Street Corp56,594$311.3K0.00%+20,500+56.8%Added
Barclays PLC51,168$281.4K0.00%+33,085+183.0%Added
Two Sigma Investments, LP50,770$279.2K0.00%+50,770New
Goldman Sachs Group Inc49,622$272.9K0.00%+34,671+231.9%Added
Occudo Quantitative Strategies LP46,433$255.4K0.03%+25,107+117.7%Added
Citadel Advisors LLC44,648$245.6K0.00%+16,387+58.0%Added
Northern Trust Corp37,590$206.7K0.00%+10,029+36.4%Added
JPMorgan Chase & Co33,306$183.2K0.00%+32,579+4,481.3%Added
HSBC Holdings PLC29,596$160.4K0.00%+29,596New
Victory Capital Management Inc27,660$152.1K0.00%−450−1.6%Reduced
Morgan Stanley26,941$148.2K0.00%+16,644+161.6%Added
Jane Street Group, LLC23,562$129.6K0.00%+23,562New
Jump Financial, LLC21,952$120.7K0.00%+21,952New
Two Sigma Advisers, LP21,400$117.7K0.00%+21,400New
Dimensional Fund Advisors LP19,905$109.5K0.00%+5,507+38.2%Added
Bank of America Corp13,884$76.4K0.00%+816+6.2%Added
Brendel Financial Advisors LLC13,643$75.0K0.11%+13,643New
Atom Investors LP10,898$59.9K0.01%+10,898New
Point72 Asset Management, L.P.10,024$55.1K0.00%+10,024New
Gabelli Funds LLC10,020$55.1K0.00%00.0%Unchanged
Umb Bank N A7,970$43.8K0.00%00.0%Unchanged
Lazard Asset Management LLC6,351$34.0K0.00%+6,351New
Cubist Systematic Strategies, LLC5,662$31.1K0.00%+5,662New
Qube Research & Technologies Ltd3,502$19.3K0.00%+3,502New
Rhumbline Advisers2,833$15.6K0.00%00.0%Unchanged
Royal Bank of Canada2,462$14.0K0.00%+279+12.8%Added
Steward Partners Investment Advisory, LLC1,500$8.25K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.1,151$6.33K0.00%+821+248.8%Added
Signaturefd, LLC400$2.20K0.00%+400New
Steward Financial Group LLC299$1.00K0.00%+299New
Federated Hermes, Inc.179$9850.00%+179New
Wells Fargo & Company140$7700.00%+8+6.1%Added
UBS Group AG125$6880.00%00.0%Unchanged
FMR LLC19$1050.00%−100−84.0%Reduced
Trellus Management Company, LLC0$00.00%−160,000−100.0%Sold out
Squarepoint Ops LLC0$00.00%−16,177−100.0%Sold out
Clal Insurance Enterprises Holdings Ltd0$00.00%−2,617−100.0%Sold out
Simplex Trading, LLC0$00.00%−611−100.0%Sold out
CWM, LLC0$00.00%−500−100.0%Sold out