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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, Q4 2024

Institutional positions in Backblaze, Inc. as of Dec 31, 2024. 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
119
+18 vs. Q3 2024
Shares held
23.2M
+6.88M (+42.1%) vs. Q3 2024
Total value
$139.8M
+$35.4M (+33.9%) vs. Q3 2024
New holders
30
50 more added
Sold out
12
23 more reduced

2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: 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 holdersQ4 2024: 119 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 heldQ4 2024: $139.8M
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, Q4 2024

Shares, value and share of portfolio for each institution holding Backblaze, Inc.; share changes are against Q3 2024.

Institutions holding BLZE in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Amalgamated Bank1,381$8.00K0.00%00.0%Unchanged
New York State Common Retirement Fund1,100$6.62K0.00%00.0%Unchanged
FMR LLC1,022$6.15K0.00%+451+79.0%Added
Chapman Financial Group, LLC1,000$6.02K0.00%+1,000New
Russell Investments Group, Ltd.795$4.79K0.00%+700+736.8%Added
Umb Bank N A696$4.19K0.00%+696New
Parallel Advisors, LLC694$4.18K0.00%+694New
Toth Financial Advisory Corp501$3.02K0.00%00.0%Unchanged
HM Payson & Co500$3.01K0.00%00.0%Unchanged
SBI Securities Co., Ltd.354$2.13K0.00%+354New
Nisa Investment Advisors, LLC189$1.14K0.00%+30+18.9%Added
Smartleaf Asset Management LLC169$1.03K0.00%+95+128.4%Added
CWM, LLC208$1.00K0.00%+76+57.6%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC92$5530.00%+92New
GAMMA Investing LLC65$3910.00%+65New
Sterling Capital Management LLC41$2470.00%00.0%Unchanged
Sachetta, LLC20$1210.00%00.0%Unchanged
EverSource Wealth Advisors, LLC18$1080.00%+18New
IFP Advisors, Inc0$480.00%0New
Gilder Gagnon Howe & Co LLC0$00.00%−204,995−100.0%Sold out
State of Wyoming0$00.00%−49,870−100.0%Sold out
AQR Capital Management LLC0$00.00%−28,682−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−12,179−100.0%Sold out
Keebeck Alpha, LP0$00.00%−11,079−100.0%Sold out
Nebula Research & Development LLC0$00.00%−10,932−100.0%Sold out
Moneta Group Investment Advisors LLC0$00.00%−10,121−100.0%Sold out
Penserra Capital Management LLC0$00.00%−2,085−100.0%Sold out
Steward Partners Investment Advisory, LLC0$00.00%−1,500−100.0%Sold out
Advisor Group Holdings, Inc.0$00.00%−1,341−100.0%Sold out
nVerses Capital, LLC0$00.00%−400−100.0%Sold out
Capital Performance Advisors LLP0$00.00%−11−100.0%Sold out
ClariVest Asset Management LLC––––Not filed
AJOVista, LLC––––Not filed