Marshall Wace’s Blaize Holdings BZAI Stock Holding History

Marshall Wace’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	$2.22M	Buy	+1,607,810	New	+$2.83M	﹤0.01%	1805
2026 Q1	–	Sell	-859,131	Closed	-$1.68M	–	3776
2025 Q4	$1.68M	Sell	859,131 -338,922	-28%	-$1.1M	﹤0.01%	1663
2025 Q3	$4.13M	Buy	+1,198,053	New	+$4.26M	﹤0.01%	1260
2023 Q1	–	Sell	-262,705	Closed	-$2.67M	–	3195
2022 Q4	$2.67M	Hold	262,705	–	–	0.01%	1569
2022 Q3	$2.63M	Buy	262,705 +140,314	+115%	+$1.4M	0.01%	1834
2022 Q2	$1.22M	Buy	122,391 +110,891	+964%	+$1.1M	﹤0.01%	2323
2022 Q1	$115K	Buy	+11,500	New	+$113K	﹤0.01%	3181

Other funds holding BZAI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Lazard Asset Management New York $66.1B AUM 33.53% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

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

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Marshall Wace's BZAI Position: Q2 2026 in Review

Marshall Wace opened a new position in Blaize Holdings (BZAI) in Q2 2026: 1,607,810 shares worth $2.22M. The stake represents ﹤0.01% of the portfolio and ranks #1805 among its holdings. This is a return to the name: Marshall Wace previously reported a position in BZAI as recently as Q4 2025.

Marshall Wace first reported a position in BZAI in Q1 2022 and has held it in 7 quarters since. The position peaked at $4.13M in Q3 2025. 122 funds tracked by Wall St. Rank hold BZAI as of Q2 2026.

Marshall Wace held 1,607,810 shares of Blaize Holdings worth $2.22M as of Q2 2026.
Blaize Holdings was a new Marshall Wace position in Q2 2026.
Blaize Holdings made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #1805 holding.
Marshall Wace first reported a position in Blaize Holdings in Q1 2022 and has held it in 7 quarters since.
Marshall Wace's Blaize Holdings position peaked at $4.13M in Q3 2025.
122 funds tracked by Wall St. Rank held Blaize Holdings as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.