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, Q2 2026
Institutional positions in Backblaze, Inc. as of Jun 30, 2026. 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
- 168
- +32 vs. Q1 2026
- Shares held
- 35.6M
- +6.55M (+22.6%) vs. Q1 2026
- Total value
- $562.9M
- +$462.8M (+462.3%) vs. Q1 2026
- New holders
- 57
- 68 more added
- Sold out
- 25
- 33 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 168 | $562.9M |
| Q1 2026 | 138 | $100.2M |
| Q4 2025 | 144 | $151.1M |
| Q3 2025 | 150 | $278.2M |
| Q2 2025 | 131 | $148.0M |
| Q1 2025 | 112 | $115.3M |
| Q4 2024 | 119 | $139.8M |
| Q3 2024 | 103 | $105.0M |
| Q2 2024 | 95 | $95.2M |
| Q1 2024 | 95 | $149.1M |
| Q4 2023 | 72 | $81.2M |
| Q3 2023 | 56 | $42.8M |
| Q2 2023 | 38 | $22.6M |
| Q1 2023 | 35 | $25.8M |
| Q4 2022 | 31 | $28.1M |
| Q3 2022 | 32 | $20.6M |
| Q2 2022 | 29 | $17.4M |
| Q1 2022 | 29 | $34.3M |
| Q4 2021 | 37 | $61.2M |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Backblaze, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Penbrook Management LLC | 53,700 | $851.7K | 0.54% | −18,450−25.6% | Reduced |
| Zacks Investment Management | 56,388 | $894.3K | 0.01% | +36,488+183.4% | Added |
| Cetera Investment Advisers | 57,296 | $908.7K | 0.00% | +57,296 | New |
| Wells Fargo & Company | 57,699 | $915.1K | 0.00% | +32,247+126.7% | Added |
| Deutsche Bank AG | 58,306 | $924.7K | 0.00% | −428−0.7% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 60,038 | $952.0K | 0.00% | +15,112+33.6% | Added |
| Los Angeles Capital Management LLC | 62,784 | $995.8K | 0.00% | +62,784 | New |
| Simplex Trading, LLC | 69,591 | $1.10M | 0.03% | +67,842+3,878.9% | Added |
| Bridgeway Capital Management, LLC | 69,800 | $1.11M | 0.02% | −16,000−18.6% | Reduced |
| Rhumbline Advisers | 71,694 | $1.14M | 0.00% | +4,767+7.1% | Added |
| Mariner, LLC | 73,779 | $1.17M | 0.00% | +31,684+75.3% | Added |
| Scalar Gauge Management, LLC | 75,000 | $1.19M | 0.66% | +75,000 | New |
| SEI Investments Co | 76,147 | $1.21M | 0.00% | +58,806+339.1% | Added |
| XTX Topco Ltd | 80,281 | $1.27M | 0.02% | −46,074−36.5% | Reduced |
| CastleKnight Management LP | 86,100 | $1.37M | 0.05% | −207,200−70.6% | Reduced |
| Susquehanna International Group, LLP | 86,641 | $1.37M | 0.00% | −9,944−10.3% | Reduced |
| EAM Investors, LLC | 89,497 | $1.42M | 0.13% | +89,497 | New |
| Balyasny Asset Management LLC | 93,917 | $1.49M | 0.00% | +93,917 | New |
| Bank of America Corp | 102,510 | $1.63M | 0.00% | +48,519+89.9% | Added |
| Scientech Research LLC | 112,471 | $1.78M | 1.45% | +112,471 | New |
| Two Sigma Investments, LP | 123,213 | $1.95M | 0.00% | +107,913+705.3% | Added |
| Franklin Resources Inc | 128,852 | $2.04M | 0.00% | +128,852 | New |
| Ieq Capital, LLC | 132,416 | $2.10M | 0.01% | +39,487+42.5% | Added |
| Cerity Partners LLC | 147,692 | $2.34M | 0.00% | +1,717+1.2% | Added |
| Jupiter Topco LLC | 151,038 | $2.40M | 0.00% | +151,038 | New |
| Squarepoint Ops LLC | 155,417 | $2.46M | 0.00% | +123,382+385.1% | Added |
| Ameriprise Financial Inc | 156,927 | $2.49M | 0.00% | −20,956−11.8% | Reduced |
| VGI Partners Ltd | 163,076 | $2.59M | 0.14% | +163,076 | New |
| Charles Schwab Investment Management Inc | 169,718 | $2.69M | 0.00% | +48,450+40.0% | Added |
| Bank of New York Mellon Corp | 193,812 | $3.07M | 0.00% | +13,297+7.4% | Added |
| HRT Financial LP | 195,120 | $3.09M | 0.01% | +195,120 | New |
| Norges Bank | 215,400 | $3.42M | 0.00% | +215,400 | New |
| UBS Group AG | 215,721 | $3.42M | 0.00% | −88,360−29.1% | Reduced |
| Trexquant Investment LP | 226,095 | $3.59M | 0.02% | +226,095 | New |
| JPMorgan Chase & Co | 243,341 | $3.64M | 0.00% | +107,873+79.6% | Added |
| Boothbay Fund Management, LLC | 242,386 | $3.84M | 0.07% | −114,277−32.0% | Reduced |
| Tudor Investment Corp Et Al | 244,903 | $3.88M | 0.02% | +23,524+10.6% | Added |
| Raymond James Financial Inc | 249,686 | $3.96M | 0.00% | +233,542+1,446.6% | Added |
| Lazard Asset Management LLC | 297,138 | $4.71M | 0.01% | +136,805+85.3% | Added |
| Perkins Capital Management Inc | 308,725 | $4.90M | 3.87% | −30,300−8.9% | Reduced |
| Marshall Wace, LLP | 316,341 | $5.02M | 0.00% | +254,786+413.9% | Added |
| Prelude Capital Management, LLC | 316,851 | $5.03M | 0.37% | −157,155−33.2% | Reduced |
| P.A.W. Capital Corp | 320,000 | $5.08M | 3.89% | −40,000−11.1% | Reduced |
| FMR LLC | 354,493 | $5.62M | 0.00% | +307,350+652.0% | Added |
| Morgan Stanley | 407,911 | $6.47M | 0.00% | +248,988+156.7% | Added |
| Vanguard Fiduciary Trust Co | 423,644 | $6.72M | 0.00% | +35,050+9.0% | Added |
| Halter Ferguson Financial Inc. | 457,753 | $7.26M | 1.18% | +457,753 | New |
| Goldman Sachs Group Inc | 468,330 | $7.43M | 0.00% | +150,645+47.4% | Added |
| Jump Financial, LLC | 469,100 | $7.44M | 0.07% | +410,514+700.7% | Added |
| Northern Trust Corp | 483,598 | $7.67M | 0.00% | +50,190+11.6% | Added |
| Millennium Management LLC | 495,435 | $7.86M | 0.01% | +372,084+301.6% | Added |
| Arrowstreet Capital, Limited Partnership | 550,070 | $8.72M | 0.00% | +249,566+83.0% | Added |
| Nuveen, LLC | 577,841 | $9.16M | 0.00% | +506,698+712.2% | Added |
| Vanguard Portfolio Management LLC | 613,784 | $9.73M | 0.00% | −94,103−13.3% | Reduced |
| Dimensional Fund Advisors LP | 628,636 | $9.97M | 0.00% | +111,050+21.5% | Added |
| Next Century Growth Investors LLC | 687,498 | $10.9M | 0.58% | +687,498 | New |
| Renaissance Technologies LLC | 762,608 | $12.1M | 0.02% | −410,049−35.0% | Reduced |
| Qube Research & Technologies Ltd | 766,200 | $12.2M | 0.01% | +333,849+77.2% | Added |
| AQR Capital Management LLC | 1,051,847 | $16.7M | 0.01% | +388,336+58.5% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 1,156,752 | $18.3M | 0.03% | +323,480+38.8% | Added |
| State Street Corp | 1,216,998 | $19.3M | 0.00% | +104,348+9.4% | Added |
| Pillsbury Lake Capital LLC | 1,339,837 | $21.2M | 5.84% | −621,446−31.7% | Reduced |
| AWM Investment Company, Inc. | 1,400,166 | $22.2M | 1.93% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 1,525,097 | $24.2M | 0.00% | +179,904+13.4% | Added |
| Acadian Asset Management LLC | 1,786,402 | $28.3M | 0.03% | +147,834+9.0% | Added |
| Vanguard Capital Management LLC | 2,514,639 | $39.9M | 0.00% | +170,192+7.3% | Added |
| Driehaus Capital Management LLC | 2,688,044 | $42.6M | 0.25% | +2,688,044 | New |
| BlackRock, Inc. | 4,722,483 | $74.9M | 0.00% | +1,038,584+28.2% | Added |
| Whetstone Capital Advisors, LLC | 0 | $0 | 0.00% | −1,520,055−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −540,594−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −304,905−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −191,049−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −174,576−100.0% | Sold out |
| Numerai GP LLC | 0 | $0 | 0.00% | −160,298−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −75,964−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −55,934−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −40,231−100.0% | Sold out |
| Stoneridge Investment Partners LLC | 0 | $0 | 0.00% | −36,518−100.0% | Sold out |
| Checchi Capital Advisers, LLC | 0 | $0 | 0.00% | −31,070−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −30,980−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −24,691−100.0% | Sold out |
| Regal Investment Advisors LLC | 0 | $0 | 0.00% | −16,686−100.0% | Sold out |
| Voleon Capital Management LP | 0 | $0 | 0.00% | −15,237−100.0% | Sold out |
| Gamco Investors, Inc. Et Al | 0 | $0 | 0.00% | −14,400−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −12,617−100.0% | Sold out |
| M&T Bank Corp | 0 | $0 | 0.00% | −10,479−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −8,671−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −3,368−100.0% | Sold out |
| Marquette Asset Management, LLC | 0 | $0 | 0.00% | −762−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −309−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −226−100.0% | Sold out |
| Wealth Preservation Advisors, LLC | 0 | $0 | 0.00% | −118−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −27−100.0% | Sold out |
| CWM, LLC | – | – | – | – | Not filed |
| Sunbelt Securities, Inc. | – | – | – | – | Not filed |