BLZE

Backblaze Inc-A$13.73 8.34%
Information TechnologyUSCUSIP 05637B105· EOD Jul 16, 2026◍ Confluence graph
Tracked 13F Holders
117
-1 QoQ
13F Value (tracked)
$84.3M
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
15
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)19 adding · 18 trimming
Insider net (180d)$0

Price & smart-money activity

$13.73 8.34%5Y -31.0%
$1.18$9.23$17.28$25.33$33.38202120222023202420252026926116845623373491118312234252910813271122142251272616401438253833243523
Hover for who · click for detailEnd-of-day closing prices52w $3.31 – $17.83

Top institutional holders

117 tracked 13F filers
All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
#FundPosition valueSharesLast moveAs ofHistory
1BlackRock, Inc.
$12.7M
3.7M
−1.5%
Reduced · −56K sh
Q1 2026
2VANGUARD CAPITAL MANAGEMENT LLC
$8.1M
2.3M
First observed position
No prior filed position
Q1 2026
3Whetstone Capital Advisors, LLC
$5.2M
1.5M
Held
Q1 2026
4AWM Investment Company, Inc.
$4.8M
1.4M
−54%
Reduced · −1.7M sh
Q1 2026
5GEODE CAPITAL MANAGEMENT, LLC
$4.6M
1.3M
+0.2%
Added · +3K sh
Q1 2026
6RENAISSANCE TECHNOLOGIES LLC
$4.0M
1.2M
+45%
Added · +362K sh
Q1 2026
7STATE STREET CORP
$3.8M
1.1M
+5.0%
Added · +53K sh
Q1 2026
8Connor, Clark & Lunn Investment Management Ltd.
$2.9M
833K
−13%
Reduced · −122K sh
Q1 2026
9D. E. Shaw & Co., Inc.
$2.5M
739K
+58%
Added · +270K sh
Q1 2026
10VANGUARD PORTFOLIO MANAGEMENT LLC
$2.4M
708K
First observed position
No prior filed position
Q1 2026
11AQR CAPITAL MANAGEMENT LLC
$2.3M
664K
+440%
Added · +541K sh
Q1 2026
12Point72 Asset Management, L.P.
$1.9M
541K
−4.8%
Reduced · −27K sh
Q1 2026
13DIMENSIONAL FUND ADVISORS LP
$1.8M
518K
+152%
Added · +312K sh
Q1 2026
14PRELUDE CAPITAL MANAGEMENT, LLC
$1.6M
474K
−8.2%
Reduced · −42K sh
Q1 2026
15NORTHERN TRUST CORP
$1.5M
433K
+3.6%
Added · +15K sh
Q1 2026
16Qube Research & Technologies Ltd
$1.5M
432K
−30%
Reduced · −182K sh
Q1 2026
17VANGUARD FIDUCIARY TRUST CO
$1.3M
389K
First observed position
No prior filed position
Q1 2026
18BOOTHBAY FUND MANAGEMENT, LLC
$1.2M
357K
+32%
Added · +87K sh
Q1 2026
19GOLDMAN SACHS GROUP INC
$1.1M
318K
−16%
Reduced · −60K sh
Q1 2026
20CITADEL ADVISORS LLC
$1.1M
305K
+118%
Added · +165K sh
Q1 2026
21UBS Group AG
$1.0M
304K
+75%
Added · +131K sh
Q1 2026
22ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
$1.0M
301K
+56%
Added · +108K sh
Q1 2026
23NANO CAP NEW MILLENNIUM GROWTH FUND L P
$1.0M
295K
+18%
Added · +45K sh
Q1 2026
24CastleKnight Management LP
$1.0M
293K
Held
Q1 2026
25TUDOR INVESTMENT CORP ET AL
$764K
221K
−18%
Reduced · −48K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Fund activity: latest quarter

Opened (NEW)
3
funds
Added
16
funds
Reduced
18
funds
Exited
0
funds

Funds that own BLZE also own

CompanyCo-held byCombined value
MICROSOFT CORPMSFT43 funds$15.2B
AMAZON.COM INCAMZN42 funds$12.6B
BROADCOM INCAVGO42 funds$8.6B
MICRON TECHNOLOGY INCMU42 funds$4.2B
ALPHABET INC-CL AGOOGL41 funds$10.4B
META PLATFORMS INC-CLASS AMETA41 funds$7.7B
JPMORGAN CHASE & COJPM41 funds$5.1B
ELI LILLY & COLLY41 funds$3.9B
COSTCO WHOLESALE CORPCOST41 funds$3.1B
MASTERCARD INC - AMA41 funds$2.9B
CHEVRON CORPCVX41 funds$2.8B
NVIDIA CORPNVDA40 funds$23.3B

Ranked by how many of BLZE's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$0
0 insiders
Net
$0
0 P/S txns
Signal
Mixed
open-market
DateInsiderRoleActionSharesValue
Mar 3, 2025Cessna TinaSenior VP, EngineeringSell (S)4K$25K
Feb 28, 2025Cessna TinaSenior VP, EngineeringSell (S)714$4K
Feb 28, 2025Suidan MarcChief Financial OfficerSell (S)2K$15K
Feb 28, 2025Budman GlebCEO and Chairperson, DirectorSell (S)3K$22K
Feb 27, 2025Cessna TinaSenior VP, EngineeringSell (S)584$4K
Feb 27, 2025Suidan MarcChief Financial OfficerSell (S)2K$13K
Feb 27, 2025Budman GlebCEO and Chairperson, DirectorSell (S)3K$19K
Nov 26, 2024Cessna TinaSenior VP, EngineeringSell (S)9K$57K
Nov 26, 2024Budman GlebCEO and Chairperson, DirectorSell (S)10K$66K
Aug 23, 2024Cessna TinaSenior VP, EngineeringSell (S)4K$25K
Aug 23, 2024Patchel Francis PChief Financial OfficerSell (S)4K$27K
Aug 23, 2024Budman GlebCEO and Chairperson, DirectorSell (S)5K$29K

Institutional ownership over time

116 funds+42 since Q3 2024
060119Q3 2024Q1 2025Q3 2025Q1 2026
funds holding aggregate valuelatest $83.5M

Recent filings

15 shown

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Ask your agent what changed in BLZE

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/BLZE/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for BLZE.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for BLZE. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.