XT
BZAI

XTX Topco’s Blaize Holdings BZAI Stock Holding History

XTX Topco’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 		$655K Buy
474,830
+451,888
+1,970% +$795K 0.01% 2185
2026
Q1 		$41.8K Buy
+22,942
New +$33.9K ﹤0.01% 3367
2025
Q4 		– Sell
-106,277
Closed -$367K – 3949
2025
Q3 		$367K Buy
106,277
+42,917
+68% +$153K 0.02% 1342
2025
Q2 		$189K Buy
+63,360
New +$156K 0.01% 1727

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 40.91% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

XTX Topco's BZAI Position: Q2 2026 in Review

XTX Topco increased its Blaize Holdings (BZAI) stake by 1,970% in Q2 2026, buying an estimated $795K and bringing the position to 474,830 shares worth $655K. The position accounts for 0.01% of the portfolio, ranked #2185.

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

  • XTX Topco held 474,830 shares of Blaize Holdings worth $655K as of Q2 2026.
  • XTX Topco bought 451,888 Blaize Holdings shares in Q2 2026, an estimated $795K.
  • Blaize Holdings made up 0.01% of XTX Topco's portfolio in Q2 2026, its #2185 holding.
  • XTX Topco first reported a position in Blaize Holdings in Q2 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 XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.