Backblaze

US · BLZE #3364 by market cap Listed 2021

12.69 -0.30 -2.31%

Live - 5344 symbols - heartbeat 112s ago · 2026-10-09 19:30

✦ Quant Ownership Signal how this is computed

Distributing

The number of reporting institutions decreased by 1 in the most recent period (2026/Q3).
Total institutional ownership fell 0.3 percentage points.

Institutional ownership

Held by institutions: 58.65% -0.30pp
Institutions: 201 -1
As of: 2026/Q3 vs. prior period

Ownership vs. money flow

Aligned

Institutions trimmed shares last reporting period, and the stock has seen net outflows in main-fund flow over the last 20 trading sessions - the two line up.

Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.

Holder types

Mutual Fund41.51%

Hedge Fund12.79%

Individual/Insider4.07%

Public Company2.19%

Private Company0.80%

Insurance Company0.77%

Sovereign Wealth Fund0.35%

Government Pension Fund0.17%

Other37.28%

Top holders as of 2026-06-30

BlackRock 7.63% · 4.72M sh

Vanguard Capital Management, LLC 4.75% · 2.94M sh

Driehaus Capital Management LLC 4.34% · 2.69M sh

Gleb Budman 3.13% · 1.94M sh

Acadian Asset Management LLC 2.89% · 1.79M sh

Geode Capital Management, LLC 2.46% · 1.53M sh

AWM Investment Company Inc 2.26% · 1.40M sh

Pillsbury Lake Capital, LLC 2.16% · 1.34M sh

State Street Global Advisors 1.97% · 1.22M sh

Connor, Clark & Lunn Investment Management Ltd. 1.87% · 1.16M sh

Bar length is relative to the largest holder shown here, not to 100% of the company.

Insiders

50 filings tracked · 20 buys · 29 sells

Name	Role	Stake
Gleb Budman	Chairperson & CEO	3.13%
Marc Suidan	Chief Financial Officer	0.18%
Jocelyn Carter-Miller	Lead Independent Director	0.17%
Earl Fry	Independent Director	0.16%
Evelyn D’An	Independent Director	0.16%
Barbara Nelson	Independent Director	0.14%
Tina Cessna	Officer	0.14%
Dan Spraggins	Officer	--

Insider transactions most recent Form 4 filings

Date	Name	Role	Type	Shares	Price
2026-08-20	Gleb Budman	Chairperson & CEO	Open Market Disposition	-12,855	$15.82
2026-08-20	Marc Suidan	Chief Financial Officer	Open Market Disposition	-2,110	$15.82
2026-08-19	Gleb Budman	Chairperson & CEO	Sale to Issuer	-11,083	$16.24
2026-08-19	Marc Suidan	Chief Financial Officer	Sale to Issuer	-11,083	$16.24
2026-05-25	Earl Fry	Independent Director	Other Acquisition	+19,306	--
2026-05-25	Barbara Nelson	Independent Director	Other Acquisition	+19,306	--
2026-05-25	Jocelyn Carter-Miller	Lead Independent Director	Other Acquisition	+19,306	--
2026-05-25	Evelyn D’An	Independent Director	Other Acquisition	+19,306	--
2026-05-19	Gleb Budman	Chairperson & CEO	Sale to Issuer	-31,177	$7.43
2026-05-19	Marc Suidan	Chief Financial Officer	Sale to Issuer	-18,269	$7.43
2026-05-18	Marc Suidan	Chief Financial Officer	Other Acquisition	+2,500	$3.68
2026-05-13	Gleb Budman	Chairperson & CEO	Sale to Issuer	-3,833	$7.27
2026-05-13	Marc Suidan	Chief Financial Officer	Sale to Issuer	-2,555	$7.27
2026-03-31	Gleb Budman	Chairperson & CEO	Other Acquisition	+128,205	--
2026-03-31	Marc Suidan	Chief Financial Officer	Other Acquisition	+85,470	--
2026-03-09	Dan Spraggins	Officer	Other Acquisition	+234,220	--
2026-03-09	Dan Spraggins	Officer	Initial Statement of Beneficial	0	--
2026-02-26	Gleb Budman	Chairperson & CEO	Sale to Issuer	-26,767	$3.76
2026-02-26	Gleb Budman	Chairperson & CEO	Other Acquisition	+74,602	--
2026-02-26	Marc Suidan	Chief Financial Officer	Sale to Issuer	-15,106	$3.76

Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.

Quote time 2026-10-09 19:30:04 · For reference only, not investment advice and not tailored to your situation.