BLAIZE HLDGS INC (BZAI)
Institutional ownership reported to the SEC as of Q2 2026, across 6 quarters.
124
Reporting holders
$57.2M
Reported value
26.6%
Of shares outstanding
7.3%
Held as options
+16
Holder change
Institutions report 38,453,345 shares against 144,832,039 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $10.2M | 7,387,308 | 0.00% | 6q | +30.9%+$2.4M |
| VANGUARD CAPITAL MANAGEMENT LLC | $6.4M | 4,654,065 | 0.00% | 2q | +29.8%+$1.5M |
| GEODE CAPITAL MANAGEMENT, LLC | $2.9M | 2,136,932 | 0.00% | 6q | +20.4%+$500.1K |
| LAZARD ASSET MANAGEMENT LLC | $2.7M | 1,986,835 | 0.00% | 2q | +65.0%+$1.1M |
| CITADEL ADVISORS LLC | $2.5M | 1,247,768 | 0.00% | 6q | +1520.8%+$2.4M |
| UBS Group AG | $2.5M | 1,807,978 | 0.00% | 6q | +17.2%+$366.4K |
| MARSHALL WACE, LLP | $2.2M | 1,607,810 | 0.00% | new | NEW |
| STATE STREET CORP | $2.2M | 1,572,428 | 0.00% | 6q | +14.0%+$266.2K |
| AQR CAPITAL MANAGEMENT LLC | $2.1M | 1,501,041 | 0.00% | 3q | +23.9%+$399.6K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.8M | 207,434 | 0.00% | 6q | -21.1%-$491.8K |
| Nuveen, LLC | $1.3M | 954,564 | 0.00% | 4q | +725.0%+$1.2M |
| MORGAN STANLEY | $1.3M | 940,787 | 0.00% | 6q | +3.1%+$38.7K |
| CANTOR FITZGERALD, L. P. | $1.3M | 919,384 | 0.01% | 3q | +19.5%+$207.2K |
| Temasek Holdings (Private) Ltd | $1.2M | 857,215 | 0.00% | 6q | -67.0%-$2.4M |
| MILLENNIUM MANAGEMENT LLC | $1.1M | 817,912 | 0.00% | new | NEW |
| NORTHERN TRUST CORP | $1.1M | 773,375 | 0.00% | 6q | +17.6%+$159.7K |
| Themes Management Co LLC | $1.1M | 762,160 | 0.70% | 2q | -9.4%-$108.8K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $994.5K | 720,616 | 0.00% | 6q | +23.1%+$186.5K |
| Sixth Street Partners Management Company, L.P. | $994.5K | 720,616 | 0.00% | new | NEW |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $815.4K | 590,901 | 0.00% | 2q | +14.8%+$105.3K |
| VANGUARD FIDUCIARY TRUST CO | $802.2K | 581,271 | 0.00% | 2q | +41.6%+$235.6K |
| AlphaCore Capital LLC | $787.1K | 570,358 | 0.01% | 6q | +29.5%+$179.4K |
| XTX Topco Ltd | $655.3K | 474,830 | 0.01% | 2q | +1969.7%+$623.6K |
| EFG International AG | $594.3K | 430,646 | 0.01% | new | NEW |
| GROUP ONE TRADING LLC | $554.9K | options only | 0.00% | 6q | OPTIONS |
| GOLDMAN SACHS GROUP INC | $513.0K | 371,725 | 0.00% | 4q | +36.7%+$137.8K |
| IMC-Chicago, LLC | $505.4K | 107,110 | 0.00% | 2q | HELD |
| D. E. Shaw & Co., Inc. | $386.2K | 279,863 | 0.00% | new | NEW |
| IEQ CAPITAL, LLC | $328.3K | 237,901 | 0.00% | 2q | +63.4%+$127.4K |
| PEAK6 LLC | $325.3K | options only | 0.00% | new | OPTIONS |
| SIMPLEX TRADING, LLC | $322.1K | options only | 0.00% | 6q | OPTIONS |
| NOTABLE CAPITAL MANAGEMENT, L.L.C. | $225.9K | 163,670 | 0.44% | 6q | HELD |
| Bank of New York Mellon Corp | $217.8K | 157,822 | 0.00% | 4q | +1.9%+$4.1K |
| ProShare Advisors LLC | $202.1K | 146,473 | 0.00% | 4q | +86.5%+$93.7K |
| LMR Partners LLP | $202.1K | 146,458 | 0.00% | new | NEW |
| JANE STREET GROUP, LLC | $181.2K | options only | 0.00% | 5q | OPTIONS |
| Forum Financial Management, LP | $173.2K | 125,488 | 0.00% | 6q | +8.7%+$13.8K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | $144.8K | 104,958 | 0.00% | 2q | -26.3%-$51.8K |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $141.4K | 102,500 | 0.00% | 4q | HELD |
| ALLIANCEBERNSTEIN L.P. | $138.8K | 100,600 | 0.00% | new | NEW |
| STEEL GROVE CAPITAL ADVISORS, LLC | $138.0K | 100,000 | 0.01% | 2q | +300.0%+$103.5K |
| FRANKLIN RESOURCES INC | $135.6K | 98,252 | 0.00% | 6q | +57.1%+$49.3K |
| Vontobel Holding Ltd. | $119.2K | 62,372 | 0.00% | 5q | -61.6%-$191.1K |
| BRC Group Holdings, Inc. | $115.0K | 83,353 | 0.03% | 3q | HELD |
| MERCER GLOBAL ADVISORS INC /ADV | $110.4K | 79,984 | 0.00% | 2q | +226.1%+$76.5K |
| WELLS FARGO & COMPANY/MN | $108.3K | 78,480 | 0.00% | 4q | +21.2%+$18.9K |
| Orion Porfolio Solutions, LLC | $104.7K | 75,890 | 0.00% | new | NEW |
| DEUTSCHE BANK AG\ | $101.6K | 73,654 | 0.00% | 4q | +3.4%+$3.4K |
| BANK OF AMERICA CORP /DE/ | $100.2K | 72,604 | 0.00% | 6q | -22.6%-$29.3K |
| Platform Technology Partners | $81.9K | 59,333 | 0.01% | 4q | HELD |
| Caitong International Asset Management Co., Ltd | $78.6K | 56,945 | 0.01% | 3q | -39.2%-$50.6K |
| Cerity Partners LLC | $76.4K | 55,344 | 0.00% | 2q | +16.8%+$11.0K |
| RHUMBLINE ADVISERS | $73.2K | 53,079 | 0.00% | 4q | -4.2%-$3.2K |
| Russell Investments Group, Ltd. | $68.2K | 49,438 | 0.00% | 4q | +439.2%+$55.6K |
| JPMORGAN CHASE & CO | $64.0K | 46,408 | 0.00% | 5q | -60.0%-$96.0K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $63.9K | 51,924 | 0.00% | 2q | +32.3%+$15.6K |
| LPL Financial LLC | $63.7K | 46,160 | 0.00% | new | NEW |
| Cetera Investment Advisers | $63.5K | 46,021 | 0.00% | 3q | +3.9%+$2.4K |
| Meridian Wealth Management, LLC | $62.9K | 45,600 | 0.00% | new | NEW |
| BARCLAYS PLC | $61.8K | 44,772 | 0.00% | 4q | +4.8%+$2.9K |
| Invesco Ltd. | $57.8K | 41,880 | 0.00% | 4q | +1.8%+$1.0K |
| CITIGROUP INC | $55.5K | 40,225 | 0.00% | 5q | +81.8%+$25.0K |
| Point72 Asset Management, L.P. | $55.2K | options only | 0.00% | new | OPTIONS |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $54.7K | 39,619 | 0.00% | 4q | +6.9%+$3.5K |
| State of Wyoming | $50.1K | 36,278 | 0.01% | new | NEW |
| D.A. DAVIDSON & CO. | $48.6K | 35,250 | 0.00% | 5q | +113.6%+$25.9K |
| Kera Capital Partners, Inc. | $44.2K | 32,034 | 0.00% | 2q | +21.0%+$7.7K |
| Spark Investment Management LLC | $42.0K | 30,400 | 0.08% | new | NEW |
| STIFEL FINANCIAL CORP | $41.4K | 30,000 | 0.00% | new | NEW |
| Creative Planning | $39.2K | 28,415 | 0.00% | 2q | +20.4%+$6.6K |
| OSAIC HOLDINGS, INC. | $37.5K | 21,671 | 0.00% | 6q | +2067.1%+$35.8K |
| Arax Advisory Partners | $35.2K | 25,487 | 0.00% | 2q | +2116.3%+$33.6K |
| CAPTRUST FINANCIAL ADVISORS | $34.9K | 25,260 | 0.00% | 2q | +62.2%+$13.4K |
| Merit Financial Group, LLC | $32.9K | 23,812 | 0.00% | 2q | +98.3%+$16.3K |
| NEW YORK STATE COMMON RETIREMENT FUND | $32.0K | 23,200 | 0.00% | 4q | HELD |
| INTECH INVESTMENT MANAGEMENT LLC | $29.0K | 21,031 | 0.00% | 3q | -13.8%-$4.7K |
| Vanguard Global Advisers, LLC | $27.5K | 19,947 | 0.00% | 2q | HELD |
| AXQ CAPITAL, LP | $25.6K | 18,527 | 0.00% | new | NEW |
| Pine Harbor Wealth Management, LLC | $25.1K | 18,181 | 0.01% | 4q | HELD |
| ROYAL BANK OF CANADA | $25.0K | 17,605 | 0.00% | 4q | +116.4%+$13.4K |
| Police & Firemen's Retirement System of New Jersey | $24.4K | 17,714 | 0.00% | 4q | HELD |
| FMR LLC | $24.1K | 17,459 | 0.00% | 4q | -12.7%-$3.5K |
| HB Wealth Management, LLC | $23.6K | 17,124 | 0.00% | new | NEW |
| OneDigital Investment Advisors LLC | $23.6K | 17,090 | 0.00% | new | NEW |
| Tower Research Capital LLC (TRC) | $22.8K | 16,517 | 0.00% | 5q | +3.8% |
| Quantbot Technologies LP | $22.1K | 16,040 | 0.00% | new | NEW |
| Abel Hall, LLC | $22.0K | 15,952 | 0.00% | 2q | -9.4%-$2.3K |
| Chicago Partners Investment Group LLC | $21.5K | 21,570 | 0.00% | 3q | -1.6% |
| Resurgent Financial Advisors LLC | $20.6K | 14,900 | 0.01% | 3q | -12.4%-$2.9K |
| Caerus Investment Advisors, LLC | $20.2K | 14,634 | 0.01% | new | NEW |
| BRIGHTON JONES LLC | $19.7K | 14,267 | 0.00% | new | NEW |
| Pallas Capital Advisors LLC | $19.6K | 14,206 | 0.00% | 2q | +11.8%+$2.1K |
| Walleye Capital LLC | $18.8K | 13,589 | 0.00% | new | NEW |
| Krilogy Financial LLC | $18.6K | 13,490 | 0.00% | new | NEW |
| Corient Private Wealth LP | $18.5K | 13,416 | 0.00% | new | NEW |
| BNP PARIBAS FINANCIAL MARKETS | $18.4K | 13,352 | 0.00% | 4q | -26.7%-$6.7K |
| STRS OHIO | $18.4K | 13,300 | 0.00% | 4q | HELD |
| Apollon Wealth Management, LLC | $17.8K | 12,925 | 0.00% | new | NEW |
| MISSION WEALTH MANAGEMENT, LP | $15.9K | 11,290 | 0.00% | new | NEW |
| PRUDENTIAL FINANCIAL INC | $15.0K | 10,850 | 0.00% | 2q | HELD |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-14 | 13G | Polar Asset Management Partners Inc. | 5.6% |
| 2026-08-04 | 13D/A | Munagala Dinakar INDIVIDUAL | 6.0% |
| 2026-07-27 | 13G | BlackRock, Inc. | 5.1% |
| 2026-07-10 | 13G/A | Ava Investors S.A.with 3 co-filers | 4.9% |
| 2026-07-09 | 13D/A | Lane Bess INDIVIDUALwith 2 co-filers | 10.4% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 124 | $57.2M | 38,453,345 | 38 | 53 | 19 | 7.3% |
| Q1 2026 | 108 | $56.7M | 29,371,360 | 33 | 36 | 16 | 5.7% |
| Q4 2025 | 93 | $58.1M | 28,735,920 | 27 | 31 | 16 | 3.6% |
| Q3 2025 | 74 | $100.0M | 24,789,631 | 40 | 18 | 6 | 5.4% |
| Q2 2025 | 42 | $47.7M | 14,539,798 | 16 | 6 | 5 | 8.1% |
| Q1 2025 | 39 | $46.5M | 17,519,583 | 40 | 0 | 0 | 1.2% |