Security Snapshot

Blaize Holdings, Inc. - Common Stock, par value $0.0001 per share (BZAI) Institutional Ownership

CUSIP: 092915107

13F Institutional Holders and Ownership History from Q1 2025 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

97

Shares (Excl. Options)

29,046,112

Price

$1.95

Type / Class
Equity / Common Stock, par value $0.0001 per share
Symbol
BZAI on Nasdaq
Shares outstanding
122,774,623
Price per share
$1.82
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
29,046,112
Total reported value
$56,640,049
% of total 13F portfolios
0%
Share change
+5,449,252
Value change
+$10,011,308
Number of holders
97
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

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Quick Takeaways

  • BZAI - Blaize Holdings, Inc. - Common Stock, par value $0.0001 per share is tracked under CUSIP 092915107.
  • 97 institutions reported positions in Q4 2025.
  • 6 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 97 to 3 between Q4 2025 and Q1 2026.
  • Reported value moved from $56,640,049 to $72,114.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Official SEC Source

Backed by Form 13F

Ownership context comes from SEC Form 13F and, when available, Schedule 13D/13G filings.

See Original Filing

Investment Quick Answers

What is CUSIP 092915107?
CUSIP 092915107 identifies BZAI - Blaize Holdings, Inc. - Common Stock, par value $0.0001 per share in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of Blaize Holdings, Inc. - Common Stock, par value $0.0001 per share (BZAI) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Ava Investors SA 9.6% -46% $13,615,215 -$6,936,380 11,737,254 -34% Ava Investors S.A. 31 Mar 2026
Bess Lane 11% +16% $26,232,324 +$3,570,000 11,021,985 +16% Lane Bess 13 May 2025
Burtech LP LLC 9% $21,743,085 9,135,750 BurTech LP LLC 13 May 2025
Munagala Dinakar 6.2% +3.3% $9,413,695 +$1,426,919 8,045,893 +18% Munagala Dinakar 12 Dec 2025
Temasek Holdings (Private) Ltd 5% -22% $10,759,608 -$1,630,057 5,517,182 -13% Temasek Holdings (Private) Limited 23 Jan 2026
DENSO International America, Inc. 4.6% $11,123,515 4,673,746 DENSO Corporation 12 Jan 2025

As of 31 Dec 2025, 97 institutional investors reported holding 29,046,112 shares of Blaize Holdings, Inc. - Common Stock, par value $0.0001 per share (BZAI). This represents 24% of the company’s total 122,774,623 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Blaize Holdings, Inc. - Common Stock, par value $0.0001 per share (BZAI) together control 22% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
Temasek Holdings (Private) Ltd 5.2% 6,353,023 0% 0.04% $12,388,395
BlackRock, Inc. 4% 4,908,722 +5.4% 0% $9,572,008
VANGUARD GROUP INC 3.2% 3,893,026 +8.5% 0% $7,591,401
GEODE CAPITAL MANAGEMENT, LLC 1.3% 1,536,900 +4.5% 0% $2,997,452
UBS Group AG 1.1% 1,343,035 +153% 0% $2,618,919
STATE STREET CORP 1.1% 1,292,591 +2.3% 0% $2,520,552
MILLENNIUM MANAGEMENT LLC 0.79% 967,607 0% $1,886,834
MARSHALL WACE, LLP 0.7% 859,131 -28% 0% $1,675,306
CANTOR FITZGERALD, L. P. 0.63% 769,231 0.04% $1,500,000
NORTHERN TRUST CORP 0.5% 614,245 -2.7% 0% $1,197,778
CITADEL ADVISORS LLC 0.42% 510,871 +2081% 0% $996,198
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.4% 496,226 +3.5% 0% $967,641
MORGAN STANLEY 0.32% 398,362 +243% 0% $776,807
Polar Asset Management Partners Inc. 0.32% 389,127 0.02% $758,798
JANE STREET GROUP, LLC 0.28% 347,073 +805% 0% $676,793
AlphaCore Capital LLC 0.27% 328,727 +80% 0.01% $641,017
AQR CAPITAL MANAGEMENT LLC 0.23% 282,961 0% $551,773
GOLDMAN SACHS GROUP INC 0.23% 278,178 +2270% 0% $542,447
RAYMOND JAMES FINANCIAL INC 0.18% 221,281 +19% 0% $431,498
X-Square Capital, LLC 0.16% 200,000 0.13% $390,000
NOTABLE CAPITAL MANAGEMENT, L.L.C. 0.13% 163,670 0% 0.44% $319,157
Bank of New York Mellon Corp 0.13% 154,425 -0.88% 0% $301,128
SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.12% 149,887 -48% 0% $292,280
BARCLAYS PLC 0.11% 135,013 +19% 0% $263,275
RENAISSANCE TECHNOLOGIES LLC 0.11% 134,063 +57% 0% $261,423

Institutional Holders of Blaize Holdings, Inc. - Common Stock, par value $0.0001 per share (BZAI) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 40,243 $72,114 +$69,695 $1.82 3
2025 Q4 29,046,112 $56,640,049 +$10,011,308 $1.95 97
2025 Q3 23,570,798 $81,323,976 +$43,553,605 $3.45 74
2025 Q2 14,646,636 $43,647,836 -$3,279,813 $2.98 38
2025 Q1 16,523,528 $33,377,473 +$33,049,348 $2.02 35

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