Ken Griffin
BZAI

Ken Griffin’s Blaize Holdings BZAI Stock Holding History

Ken Griffin’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
Q1 		$140K Sell
76,983
-433,888
-85% -$640K ﹤0.01% 11741
2025
Q4 		$996K Buy
510,871
+487,444
+2,081% +$1.58M ﹤0.01% 7398
2025
Q3 		$80.8K Buy
23,427
+9,118
+64% +$32.4K ﹤0.01% 11969
2025
Q2 		$42.6K Buy
+14,309
New +$35.2K ﹤0.01% 11848
2022
Q2 		– Sell
-656,339
Closed -$6.5M – 14317
2022
Q1 		$6.5M Buy
+656,339
New +$6.47M ﹤0.01% 3679

Other funds holding BZAI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Temasek Holdings
Temasek Holdings Singapore $37.3B AUM 12.6% 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 $666B AUM 30.12% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 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 $218B AUM 29.41% 1-Year Est. Return
Lazard Asset Management
Lazard Asset Management New York $60.8B AUM 22.47% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Ken Griffin's BZAI Position: Q1 2026 in Review

Ken Griffin reduced its Blaize Holdings (BZAI) stake by 85% in Q1 2026, selling an estimated $640K and leaving 76,983 shares worth $140K. The position accounts for ﹤0.01% of the portfolio, ranked #11741.

Ken Griffin first reported a position in BZAI in Q1 2022 and has held it in 5 quarters since. The position peaked at $6.5M in Q1 2022. 110 funds tracked by Wall St. Rank hold BZAI as of Q1 2026.

  • Ken Griffin held 76,983 shares of Blaize Holdings worth $140K as of Q1 2026.
  • Ken Griffin sold 433,888 Blaize Holdings shares in Q1 2026, an estimated $640K.
  • Blaize Holdings made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #11741 holding.
  • Ken Griffin first reported a position in Blaize Holdings in Q1 2022 and has held it in 5 quarters since.
  • Ken Griffin's Blaize Holdings position peaked at $6.5M in Q1 2022.
  • 110 funds tracked by Wall St. Rank held Blaize Holdings as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.