Blaize Holdings
BZAI
110 hedge funds and large institutions have $54.2M invested in Blaize Holdings in 2026 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 37 increasing their positions, 17 reducing their positions, and 24 closing their positions.
1,488% more call options, than puts
Call options by funds: $3.03M | Put options by funds: $191K
118% more repeat investments, than reductions
Existing positions increased: 37 | Existing positions reduced: 17
54% more first-time investments, than exits
New positions opened: 37 | Existing positions closed: 24
12% more funds holding
Funds holding: 98 → 110 (+12)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
4% less capital invested
Capital invested by funds: $56.6M → $54.2M (-$2.43M)
1.9% less ownership
Funds ownership: 26.17% → 24.27% (-1.9%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Renaissance Technologies
New York
|
+$1.87M |
| 2 |
Lazard Asset Management
New York
|
+$1.78M |
| 3 |
AQR Capital Management
Greenwich,
Connecticut
|
+$1.37M |
| 4 |
TMC
Themes Management Co
Greenwich,
Connecticut
|
+$1.24M |
| 5 |
BlackRock
New York
|
+$1.09M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Temasek Holdings
Singapore
|
-$5.55M |
| 2 |
Millennium Management
New York
|
-$1.89M |
| 3 |
Marshall Wace
London,
United Kingdom
|
-$1.68M |
| 4 |
PAMP
Polar Asset Management Partners
Toronto,
Ontario, Canada
|
-$759K |
| 5 |
Citadel Advisors
Miami,
Florida
|
-$640K |
BZAI Hedge Fund Activity: Q1 2026 in Review
110 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Blaize Holdings (BZAI) for Q1 2026, worth a combined $54.2M — down 4.3% from $56.6M a quarter earlier.
Buyers outnumbered sellers: 37 funds opened new BZAI positions and 24 closed out — a net gain of 13 holders — while 37 added to existing stakes and 17 trimmed.
The largest buyer was Renaissance Technologies, adding an estimated $1.87M. The largest seller was Temasek Holdings, cutting an estimated $5.55M.
- 110 institutional investors held Blaize Holdings (BZAI) as of Q1 2026, up from 98 in Q4 2025.
- Funds reported $54.2M of Blaize Holdings stock for Q1 2026, down 4.3% quarter-over-quarter.
- 37 funds opened new Blaize Holdings positions in Q1 2026 and 24 closed out, a net change of +13 holders.
- The largest Blaize Holdings buyer in Q1 2026 was Renaissance Technologies, an estimated $1.87M added.
- The largest Blaize Holdings seller in Q1 2026 was Temasek Holdings, an estimated $5.55M sold.
Based on aggregated 13F filings for Q1 2026.