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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, Q1 2023

Institutional positions in Backblaze, Inc. as of Mar 31, 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
35
+4 vs. Q4 2022
Shares held
5.11M
+544.2K (+11.9%) vs. Q4 2022
Total value
$25.8M
−$2.28M (−8.1%) vs. Q4 2022
New holders
8
14 more added
Sold out
4
8 more reduced

Compare with Q4 2022: 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 holdersQ1 2023: 35 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 heldQ1 2023: $25.8M
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, Q1 2023

Shares, value and share of portfolio for each institution holding Backblaze, Inc.; share changes are against Q4 2022.

Institutions holding BLZE in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
AWM Investment Company, Inc.1,091,753$5.51M0.75%00.0%Unchanged
Whetstone Capital Advisors, LLC1,063,224$5.37M3.46%+344,508+47.9%Added
Clal Insurance Enterprises Holdings Ltd859,756$4.34M0.07%−290,812−25.3%Reduced
Vanguard Group Inc664,153$3.35M0.00%+137,820+26.2%Added
Gilder Gagnon Howe & Co LLC395,764$2.00M0.03%+8,133+2.1%Added
BlackRock Inc.118,803$600.0K0.00%−2,419−2.0%Reduced
Acadian Asset Management LLC111,002$559.0K0.00%+97,565+726.1%Added
Geode Capital Management, LLC110,174$556.4K0.00%+6,166+5.9%Added
Perkins Capital Management Inc103,335$522.0K0.49%+22,225+27.4%Added
Susquehanna International Group, LLP101,412$512.1K0.00%+69,294+215.7%Added
Renaissance Technologies LLC65,200$329.0K0.00%−18,500−22.1%Reduced
Citadel Advisors LLC59,237$299.1K0.00%+26,699+82.1%Added
Gsa Capital Partners LLP50,122$253.0K0.03%+2,549+5.4%Added
Millennium Management LLC43,442$219.0K0.00%+43,442New
State Street Corp36,094$182.3K0.00%+4,600+14.6%Added
Victory Capital Management Inc34,130$172.4K0.00%−1,950−5.4%Reduced
Squarepoint Ops LLC28,500$143.9K0.00%+28,500New
Bridgeway Capital Management, LLC27,500$138.9K0.00%00.0%Unchanged
Trexquant Investment LP23,227$117.3K0.00%+23,227New
Northern Trust Corp21,187$107.0K0.00%−4,486−17.5%Reduced
Gabelli Funds LLC14,447$73.0K0.00%+14,447New
Barclays PLC13,982$70.6K0.00%00.0%Unchanged
Virtu Financial LLC13,917$70.0K0.01%+13,917New
Morgan Stanley12,994$65.6K0.00%−360−2.7%Reduced
Goldman Sachs Group Inc12,076$61.0K0.00%+1,107+10.1%Added
Qube Research & Technologies Ltd10,733$54.2K0.00%+10,733New
Dynamic Technology Lab Private Ltd10,023$51.0K0.00%+10,023New
Umb Bank N A7,970$40.2K0.00%00.0%Unchanged
Royal Bank of Canada2,974$15.0K0.00%+1,339+81.9%Added
Bank of America Corp1,709$8.63K0.00%+1,682+6,229.6%Added
Steward Partners Investment Advisory, LLC1,500$7.58K0.00%00.0%Unchanged
JPMorgan Chase & Co1,087$5.00K0.00%+1,087New
Tower Research Capital LLC (TRC)690$4.00K0.00%−1,614−70.1%Reduced
Advisor Group Holdings, Inc.349$1.76K0.00%+270+341.8%Added
Wells Fargo & Company86$4340.00%−97−53.0%Reduced
UBS Group AG0$00.00%−3,201−100.0%Sold out
First Community Trust NA0$00.00%−1,050−100.0%Sold out
GWM Advisors LLC0$00.00%−353−100.0%Sold out
The PNC Financial Services Group, Inc.0$00.00%−260−100.0%Sold out