C3.ai
319 hedge funds and large institutions have $715M invested in C3.ai in 2026 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 94 increasing their positions, 97 reducing their positions, and 71 closing their positions.
2.99% more ownership
Funds ownership: 56.93% → 59.92% (+3%)
4% more call options, than puts
Call options by funds: $128M | Put options by funds: $123M
3% less repeat investments, than reductions
Existing positions increased: 94 | Existing positions reduced: 97
7% less funds holding
Funds holding: 343 → 319 (-24)
23% less first-time investments, than exits
New positions opened: 55 | Existing positions closed: 71
32% less capital invested
Capital invested by funds: $1.05B → $715M (-$338M)
67% less funds holding in top 10
Funds holding in top 10: 3 → 1 (-2)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
+$19.6M |
| 2 |
Marshall Wace
London,
United Kingdom
|
+$13.2M |
| 3 |
Bank of America
Charlotte,
North Carolina
|
+$12.5M |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$11.8M |
| 5 |
JP Morgan Chase
New York
|
+$10.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
National Bank of Canada
Montreal,
Quebec, Canada
|
-$9.48M |
| 2 |
Canada Pension Plan Investment Board
Toronto Ontario,
Ontario, Canada
|
-$9.04M |
| 3 |
ER
EVR Research
Richmond,
Virginia
|
-$8.09M |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$7.53M |
| 5 |
Dimensional Fund Advisors
Austin,
Texas
|
-$5.63M |
AI Hedge Fund Activity: Q1 2026 in Review
319 of the 8,187 institutional investors tracked by Wall St. Rank reported a position in C3.ai (AI) for Q1 2026, worth a combined $715M — down 32% from $1.05B a quarter earlier.
Sellers outnumbered buyers: 71 funds closed out of AI and 55 opened new positions — a net loss of 16 holders — while 97 trimmed existing stakes and 94 added.
The largest buyer was Millennium Management, adding an estimated $19.6M. The largest seller was National Bank of Canada, cutting an estimated $9.48M.
- 319 institutional investors held C3.ai (AI) as of Q1 2026, down from 343 in Q4 2025.
- Funds reported $715M of C3.ai stock for Q1 2026, down 32% quarter-over-quarter.
- 55 funds opened new C3.ai positions in Q1 2026 and 71 closed out, a net change of -16 holders.
- The largest C3.ai buyer in Q1 2026 was Millennium Management, an estimated $19.6M added.
- The largest C3.ai seller in Q1 2026 was National Bank of Canada, an estimated $9.48M sold.
Based on aggregated 13F filings for Q1 2026.