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Who owns Blaize Holdings (BZAI) stock

94 funds reported Blaize Holdings (BZAI) shares in their latest 13F filings, worth $55.1M in all. The largest holder is BlackRock ($10.2M). Last quarter 75 funds added to their stakes and 35 cut them.

Largest holders of BZAI (13F)Largest holders of BZAI (13F)BlackRock$10.2MVanguard Group$7.6MVanguard Capital Management LLC$6.4MGeode Capital Management, LLC$2.9MLazard Asset Management LLC$2.7MUBS Group AG$2.5MMarshall Wace, LLP$2.2MState Street$2.2MAQR Capital Management LLC$2.1MCitadel Advisors LLC$1.7M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock7,387,308$10.2Mincrease2026-06-30
Vanguard Group3,893,026$7.6Mincrease2025-12-31
Vanguard Capital Management LLC4,654,065$6.4Mincrease2026-06-30
Geode Capital Management, LLC2,136,932$2.9Mincrease2026-06-30
Lazard Asset Management LLC1,986,835$2.7Mincrease2026-06-30
UBS Group AG1,807,978$2.5Mincrease2026-06-30
Marshall Wace, LLP1,607,810$2.2Mnew2026-06-30
State Street1,572,428$2.2Mincrease2026-06-30
AQR Capital Management LLC1,501,041$2.1Mincrease2026-06-30
Citadel Advisors LLC1,247,768$1.7Mincrease2026-06-30
Nuveen, LLC954,564$1.3Mincrease2026-06-30
Morgan Stanley940,787$1.3Mincrease2026-06-30
Millennium Management LLC817,912$1.1Mnew2026-06-30
Northern Trust773,375$1.1Mincrease2026-06-30
Charles Schwab Investment Management720,616$994Kincrease2026-06-30

Blaize Holdings' latest quarter

Blaize Holdings, Q2 2026: revenue $12.0M (+505% year over year), operating margin -255.4%, net loss $28.8M, operating cash flow −$28.7M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most BZAI stock?

By the latest 13F filings: BlackRock ($10.2M); Vanguard Group ($7.6M); Vanguard Capital Management LLC ($6.4M); Geode Capital Management, LLC ($2.9M); Lazard Asset Management LLC ($2.7M).

What is the short interest in BZAI?

16,968,773 shares were sold short at the 2026-10-15 settlement, -9.38% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.