Latest Period
Q4 2025
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
Institutions Reporting
97
Shares (Excl. Options)
29,046,112
Price
$1.95
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- Type / Class
- Equity / Common Stock, par value $0.0001 per share
- Symbol
- BZAI on Nasdaq
- Shares outstanding
- 122,774,623
- Price per share
- $1.91
- 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
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 26 between Q4 2025 and Q1 2026.
- Reported value moved from $56,640,049 to $4,143,167.
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.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 97 institutions filings for Q4 2025.
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.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 092915107:
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 | 2,273,368 | $4,143,167 | +$441,147 | $1.82 | 26 |
| 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 |