BZAIW · Blaize Holdings, Inc. · Holdings

$0.02 0.00 (-7.98%) At close · Oct 22

Russell 2000 member Rebalance outlook locked

Market Cap

$35.63M

144.83M

Volume · Oct 22 498.94K Avg daily vol (3M) 63.99K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of BZAIW: 13F, 13D and 13G, insiders and funds →

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.

Quarter:

Holders: 22

Total Value: $891

Total Shares: 7,348,348

Institutional Ownership Trend

6 quarters

Holder Concentration

Across 22 13F filers · Δ vs Mar 31, 2026

Top Holder

100.0%

0.0 pts

Top 5

100.0%

0.0 pts

Top 10

100.0%

0.0 pts

HHI

10,000

Highly concentrated0

Who Holds BZAIW

Last 6 quarters through Jun 30, 2026

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026: 21 filers, like-for-like change -4.1%; actively managed books -4.1%; index-like books +6.3%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	63.7%	12	-5.9%	0	1
Exempt adviser	8.4%	1	0.0%	0	0
Holding company	0.1%	1	+6.3%	0	0
Bank	0.0%	0	—	0	0
Adviser	0.0%	0	—	0	0
Broker-dealer	0.0%	0	—	0	0
Unknown	27.7%	7	-1.1%	2	1

Style	Share	Filers	Change	New	Exited
Index-like	0.1%	1	+6.3%	0	0
Systematic-like	12.3%	1	0.0%	0	0
Concentrated	6.3%	5	-14.3%	1	1
Diversified active	81.3%	14	-3.8%	1	1
Not measured	0.0%	0	—	0	0
Unknown	0.0%	0	—	0	0

Turnover	Share	Filers	Change	New	Exited
Low turnover	16.3%	4	-0.8%	0	0
Medium turnover	29.2%	9	-3.5%	1	1
High turnover	52.8%	7	-3.9%	1	1
Unknown	1.8%	1	-34.8%	0	0
Not measured	0.0%	0	—	0	0

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	14.5%	4	-6.2%	1	1
Medium horizon	28.8%	5	-4.2%	0	1
Long horizon	29.8%	7	+1.8%	1	0
Unknown	26.9%	5	-8.8%	0	0
Not measured	0.0%	0	—	0	0

13F book size	Share	Filers	Change	New	Exited
Under $1B	2.9%	3	-32.2%	0	2
$1B to $10B	53.6%	10	-1.1%	2	0
$10B to $100B	28.6%	4	-7.6%	0	0
$100B or more	14.9%	4	+0.2%	0	0
Not measured	0.0%	0	—	0	0

Client base	Share	Filers	Change	New	Exited
Individuals and high net worth	3.0%	3	-7.2%	0	0
Pooled investment vehicles	47.1%	8	-7.4%	0	1
Registered funds and BDCs	13.6%	1	0.0%	0	0
Unknown	36.3%	9	-0.8%	2	1

Private funds	Share	Filers	Change	New	Exited
Hedge funds	47.6%	9	-7.5%	0	1
Private equity funds	1.8%	1	0.0%	0	0
Other private funds	14.3%	2	-0.9%	0	0
Private funds, type not stated	8.4%	1	0.0%	0	0
Unknown	27.9%	8	-1.1%	2	1

Location	Share	Filers	Change	New	Exited
United States	81.4%	19	-5.0%	2	2
Outside the US	18.6%	2	0.0%	0	0

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Conviction and Crowding

21 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders

0.000% of filers hold it in their top 10

Mar 31, 2026: 0

Holders above 5%

median weight —

Mar 31, 2026: 0

Crowding

—

shares outstanding is an issuer-wide count, not one listing's

Private-fund advisers

—

of shares outstanding

Institutional ownership

—

shares outstanding is an issuer-wide count, not one listing's

Top 10 holders

88.6%

of 13F shares, Herfindahl 0.093

Active holders

-4.1%

like-for-like share change of active filers

5% stakes on record

0 13D, 0 13G

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Shared Holders

Companies BZAIW's active holders also own, quarter ended Jun 30, 2026

#	Company	Shared holders	Similarity
1	NVDA Nvidia Corp	4	0.021
2	AMZN Amazon Com Inc	4	0.021
3	JPM Jpmorgan Chase & Co	3	0.017
4	GOOGL Alphabet Inc.	3	0.016

Shareholder Targets

13F filers that own its peers but not BZAIW, quarter ended Jun 30, 2026

Found through its holder-overlap peers: NVDA, AMZN, JPM, GOOGL. 6,834 filers in all.

#	Filer	In peers	Of book	Largest peers
1	NORGES BANK Non-US, Index-like	$165,893,585,341 4 held	16.5%	NVDA, GOOGL, AMZN
2	Capital Research Global Investors Adviser, Diversified active	$117,748,342,822 4 held	16.5%	NVDA, GOOGL, AMZN
3	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Registered adviser, Index-like	$87,944,132,485 4 held	16.1%	NVDA, GOOGL, AMZN
4	Capital World Investors Adviser, Diversified active	$85,532,770,247 4 held	10.2%	GOOGL, NVDA, AMZN
5	Amundi Holding company, Index-like	$62,988,000,742 4 held	15.2%	NVDA, GOOGL, AMZN
6	WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active	$60,878,138,395 4 held	10.5%	NVDA, GOOGL, AMZN
7	Capital International Investors Adviser, Diversified active	$57,164,797,193 4 held	11.8%	GOOGL, NVDA, AMZN
8	Fisher Asset Management, LLC Adviser, Diversified active	$47,126,252,027 4 held	14.2%	NVDA, GOOGL, AMZN
9	AMERIPRISE FINANCIAL INC Adviser, Diversified active	$46,973,687,869 4 held	9.62%	NVDA, GOOGL, AMZN
10	DIMENSIONAL FUND ADVISORS LP Registered adviser, Diversified active	$46,697,464,213 4 held	8.48%	NVDA, GOOGL, AMZN

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

New and Sold Out count only filers that reported a 13F for both quarters: a first-time filer's book is not a buy, and a fund that has not filed, or withheld its positions under confidential treatment, has not sold.

Holder count: 0

Institutional value: -11.7%

Shares held: -4.1%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds	Open
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	+1,183	49,724
Mega GOLDMAN SACHS GROUP INC	+653	10,964

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Large Hudson Bay Capital Management LP	−101,911	353,877
Large Clear Street Group Inc.	−70,054	131,375
Mid WOLVERINE ASSET MANAGEMENT LLC	−55,646	349,730
Mid Sculptor Capital LP	−33,911	188,799
Mid Apollon Wealth Management, LLC	−10,000	48,520

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)	Open
Mid Virtu Financial LLC	10,185	$0
Mid StoneX Group Inc.	45,830	$0

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)	Open
Micro Ground Swell Capital, LLC	10,357	$0
Small Ionic Capital Management LLC	84,427	$0

Filter: New 2 Increased 2 Reduced 6 Sold out 2 Unchanged 12

Holder type: Registered adviser 13 Exempt adviser 1 Holding company 1 Unknown 7

Showing 22 of 22

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

HIGHBRIDGE CAPITAL MANAGEMENT LLC BZAIW

$891

100.00%

2,967

RPO LLC BZAIW

—

38,320

MMCAP International Inc. SPC BZAIW

—

750,000

Calamos Advisors LLC BZAIW

—

1,000,000

Q Global Advisors, LLC BZAIW

—

150,000

Virtu Financial LLC BZAIW

—

10,185

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Virtu Americas LLC	10,185	$0	—	Defined

WHITEBOX ADVISORS LLC BZAIW

—

209,250

ARISTEIA CAPITAL, L.L.C. BZAIW

—

559,887

Saba Capital Management, L.P. BZAIW

—

874,225

Clear Street Group Inc. BZAIW

—

131,375

Sculptor Capital LP BZAIW

—

188,799

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Sculptor Capital II LP joint	188,799	$0	—	Sole

LMR Partners LLP BZAIW

—

615,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
LMR PARTNERS (DIFC) Ltd	615,000	$0	—	Sole

Creative Planning BZAIW

—

134,700

Caption Management, LLC BZAIW

—

898,556

SUSQUEHANNA INTERNATIONAL GROUP, LLP BZAIW

—

49,724

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
G1 EXECUTION SERVICES, LLC	49,724	$0	—	Other

Yakira Capital Management, Inc. BZAIW

—

26,439

StoneX Group Inc. BZAIW

—

45,830

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STONEX FINANCIAL INC.	45,830	$0	—	Defined

D. E. Shaw & Co., Inc. BZAIW

—

900,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	900,000	$0	—	Defined

Hudson Bay Capital Management LP BZAIW

—

353,877

GOLDMAN SACHS GROUP INC BZAIW

—

10,964

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	10,964	$0	—	Defined

Apollon Wealth Management, LLC BZAIW

—

48,520

WOLVERINE ASSET MANAGEMENT LLC BZAIW

—

349,730

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Wolverine Holdings, LLC	349,730	$0	—	Defined

Key facts CIK 1871638 CUSIP 092915107 Visit website Investor relations