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Institutional Cluster

BLZE

Backblaze, Inc.
NEUTRAL
Impact 3/10
Horizonweeks Processed4mo ago
Institutional cluster: 3 buyers, 0 sellers (bullish)
Actionable Insight • Neutral

The cluster is entirely passive/index-driven with no active manager participation, making it a weak standalone signal. Monitor next 13F cycle for active fund entries or exits, which would carry more conviction.

DirectionNeutral
Confidencemedium
Horizonweeks
Final — all horizons settled through T+60d
BLZE ▲ +75.88% at T+60d
NEUTRAL call +75.88% · α vs SPY +71.49% · entry $7.65 → $13.46
Entry = T+0 close
Jun 11, 2026
via day close
T+1d
+3.53%
call +3.53% · α +2.99%
$7.92
settled 5mo ago
T+5d
+8.10%
call +8.10% · α +7.67%
$8.27
settled 4mo ago
T+20d
+133.07%
call +133.07% · α +131.18%
$17.83
settled 4mo ago
T+60d
+75.88%
call +75.88% · α +71.49%
$13.46
settled 7w ago

Executive Summary

Three mega-passive institutional investors (State Street, Fidelity, Morgan Stanley) collectively added $8.5M in BLZE positions during Q3 2025, bringing total disclosed holdings to $15.0M. The buying is dominated by passive/index rebalancing rather than active fundamental conviction, and the 45-day reporting lag means these positions may have already been adjusted. The cluster is small in scale relative to BLZE's $444M market cap and lacks active manager participation, limiting the signal's trading significance.

Key Financial Metrics

Direction
accumulating
Buy Value
$15.0M
Net Flow
$8.5M

Institutional Positions

Net institutional flow: $8.5M

▲ Buyers (3)

InstitutionActionChangePosition ValueValue Δ
State StreetADD+25.5%$9.8M$5.2M
FidelityDOUBLED+665%$449.0K$414.0K
Morgan StanleyADD+51.4%$4.8M$2.9M

Key Facts

  • 3 institutional buyers added $8.5M net to BLZE positions in Q3 2025, total holdings now $15.0M
  • All three buyers are mega-passive managers (State Street, Fidelity, Morgan Stanley) — no active or activist funds involved
  • State Street added 215.2K shares (+25.5%), Fidelity nearly doubled a tiny position (+665% from 6.3K to 48.4K shares), Morgan Stanley added 174.3K shares (+51.4%)
  • No institutional sellers were detected in the cluster
  • 13F data has a 45-day reporting lag; current positions may differ materially from Q3-end levels

Financial Impact

3 passive institutions accumulated $8.5M in BLZE during Q3 2025, bringing combined holdings to $15.0M — approximately 3.4% of BLZE's $444M market cap

institutional ownershipfloat

Risk Factors

  • 13F data is 45+ days stale; positions may have been unwound since quarter-end
  • Passive buying may reflect index rebalancing rather than fundamental conviction
  • Small absolute dollar amounts ($8.5M net) relative to market cap limit price impact potential

Market Snapshot

Exchange
Nasdaq
Sector
Services-Prepackaged Software
Analyst Consensus
86% bullish (14 analysts)

Investment Themes

Software & IT

Documents Analyzed

This report is based on 1 institutional 13F filing from SEC EDGAR.

DocumentAccession Number
INST-CLUSTER Data (Synthetic)inst-cluster-BLZE-2025-Q3
4 reports for BLZE
Performance horizon
Filters
Rows
Reports for BLZE — sortable, filterable
TypeNow
Aug 24, 2026
9w ago
Insider Cluster
NEUTRAL ★ 3/10
$15.28 $14.06▼ −7.98%▼ −8.96%—
Jul 2, 2026
16w ago
8-K
NEUTRAL ★ 3/10
$15.62 $12.63▼ −19.14%▼ −18.73%—
Jun 11, 2026
19w ago
Institutional Cluster
NEUTRAL ★ 3/10
$7.65 $17.83▲ +133.07%▲ +131.18%—
Apr 15, 2026
27w ago
DEFA14A
NEUTRAL ★ 2/10
$4.00 $7.37▲ +84.25%▲ +78.43%—
Showing 4 of 4

US Market Status

Market Closed — Opens Wed (15h 39m)

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Report published Jun 11, 2026