Vanguard Group
BZAI

Vanguard Group’s Blaize Holdings BZAI Stock Holding History

Vanguard Group’s Portfolio BZAI Stock Details BZAI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		$7.59M Buy
3,893,026
+305,028
+9% +$986K ﹤0.01% 3094
2025
Q3 		$12.4M Buy
3,587,998
+2,695,204
+302% +$9.59M ﹤0.01% 2860
2025
Q2 		$2.66M Hold
892,794
– – ﹤0.01% 3440
2025
Q1 		$1.8M Buy
+892,794
New +$4.04M ﹤0.01% 3521

Other funds holding BZAI

Temasek Holdings
Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
CF
Cantor Fitzgerald New York $9.31B AUM 73.66% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

Vanguard Group's BZAI Position: Q4 2025 in Review

Vanguard Group increased its Blaize Holdings (BZAI) stake by 8.5% in Q4 2025, buying an estimated $986K and bringing the position to 3,893,026 shares worth $7.59M. The position accounts for ﹤0.01% of the portfolio, ranked #3094.

Vanguard Group first reported a position in BZAI in Q1 2025 and has held it in 4 quarters since. The position peaked at $12.4M in Q3 2025. 98 funds tracked by Wall St. Rank hold BZAI as of Q4 2025.

  • Vanguard Group held 3,893,026 shares of Blaize Holdings worth $7.59M as of Q4 2025.
  • Vanguard Group bought 305,028 Blaize Holdings shares in Q4 2025, an estimated $986K.
  • Blaize Holdings made up ﹤0.01% of Vanguard Group's portfolio in Q4 2025, its #3094 holding.
  • Vanguard Group first reported a position in Blaize Holdings in Q1 2025 and has held it in 4 quarters since.
  • Vanguard Group's Blaize Holdings position peaked at $12.4M in Q3 2025.
  • 98 funds tracked by Wall St. Rank held Blaize Holdings as of Q4 2025.

Based on Vanguard Group's 13F filing for Q4 2025, filed 29 Jan 2026.