Russell Investments Group
BZAI

Russell Investments Group’s Blaize Holdings BZAI Stock Holding History

Russell Investments 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
2026
Q2 		$68.2K Buy
49,438
+40,269
+439% +$70.8K ﹤0.01% 3547
2026
Q1 		$16.7K Buy
9,169
+2,851
+45% +$4.21K ﹤0.01% 3668
2025
Q4 		$12.3K Buy
6,318
+38
+0.6% +$123 ﹤0.01% 3747
2025
Q3 		$21.7K Buy
+6,280
New +$22.3K ﹤0.01% 3573

Other funds holding BZAI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Lazard Asset Management
Lazard Asset Management New York $66.1B AUM 33.53% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

Russell Investments Group's BZAI Position: Q2 2026 in Review

Russell Investments Group increased its Blaize Holdings (BZAI) stake by 439% in Q2 2026, buying an estimated $70.8K and bringing the position to 49,438 shares worth $68.2K. The position accounts for ﹤0.01% of the portfolio, ranked #3547.

Russell Investments Group first reported a position in BZAI in Q3 2025 and has held it in 4 quarters since. 122 funds tracked by Wall St. Rank hold BZAI as of Q2 2026.

  • Russell Investments Group held 49,438 shares of Blaize Holdings worth $68.2K as of Q2 2026.
  • Russell Investments Group bought 40,269 Blaize Holdings shares in Q2 2026, an estimated $70.8K.
  • Blaize Holdings made up ﹤0.01% of Russell Investments Group's portfolio in Q2 2026, its #3547 holding.
  • Russell Investments Group first reported a position in Blaize Holdings in Q3 2025 and has held it in 4 quarters since.
  • 122 funds tracked by Wall St. Rank held Blaize Holdings as of Q2 2026.

Based on Russell Investments Group's 13F filing for Q2 2026, filed 6 Aug 2026.