Security record · archived quarter
AI
C3.ai, Inc. · Technology · Software - Application
16Tracked holders
+1Δ holders
34.91MShares held
$857.82MReported value
+2New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +6.7% ·
share flow -2.6% ·
net new positions +6.2%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 97 | +1 | 74.38M | $675.76M | +2 | −1 |
| Q1 2026 | 99 | +1 | 66.05M | $555.94M | +8 | −8 |
| Q4 2025 | 99 | -1 | 69.30M | $934.35M | +2 | −2 |
| Q3 2025 | 16 | -2 | 42.29M | $733.24M | +1 | −4 |
| Q2 2025 | 16 | +1 | 34.91M | $857.82M | +2 | −1 |
| Q1 2025 | 12 | -1 | 11.45M | $241.06M | +1 | −2 |
| Q4 2024 | 13 | +4 | 12.99M | $447.36M | +4 | — |
| Q3 2024 | 8 | 0 | 6.95M | $168.29M | +2 | −2 |
| Q2 2024 | 8 | — | 3.30M | $95.49M | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 14.20M | — | $348.88M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 14.20M | — | $348.88M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 14.20M | — | $348.88M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | The Vanguard Group ✦ (passive) | 14.20M | — | $348.88M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | The Vanguard Group ✦ (passive) | 14.20M | — | $348.88M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | BlackRock ✦ (passive) | 10.19M | — | $250.47M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | State Street Global Advisors ✦ (passive) | 2.83M | +4.3% | $69.44M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 24 | Geode Capital Management ✦ (passive) | 2.81M | +5.9% | $69.13M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 25 | Geode Capital Management ✦ (passive) | 2.81M | +5.9% | $69.13M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 26 | Citadel Advisors ✦ | 2.44M | -8.0% | $60.00M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 27 | Renaissance Technologies ✦ | 808.00K | -45.4% | $19.85M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 28 | Millennium Management ✦ | 563.01K | +157.8% | $13.83M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 29 | D. E. Shaw & Co. ✦ | 382.87K | -65.9% | $9.41M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 30 | Marshall Wace ✦ | 177.93K | +496.1% | $4.37M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 31 | Marshall Wace ✦ | 177.93K | +496.1% | $4.37M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 32 | Marshall Wace ✦ | 177.93K | +496.1% | $4.37M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 33 | Wellington Management ✦ | 126.47K | -4.3% | $3.11M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 34 | Wellington Management ✦ | 126.47K | -4.3% | $3.11M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 35 | Wellington Management ✦ | 126.47K | -4.3% | $3.11M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 36 | AQR Capital Management ✦ | 108.93K | -39.9% | $2.68M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 37 | AQR Capital Management ✦ | 108.93K | -39.9% | $2.68M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 38 | AQR Capital Management ✦ | 108.93K | -39.9% | $2.68M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 39 | AQR Capital Management ✦ | 108.93K | -39.9% | $2.68M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 40 | T. Rowe Price ✦ | 99.61K | +15.5% | $2.45M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 41 | Gotham Asset Management ✦ | 63.19K | New | $1.55M | 0.0% | New | 1 | SEC ↗ |
| 42 | Point72 Asset Management ✦ | 57.69K | New | $1.42M | 0.0% | New | 1 | SEC ↗ |
| 43 | Norges Bank ✦ (passive) | 39.98K | -76.7% | $982,333 | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 44 | Fidelity (FMR) ✦ | 10.40K | — | $255,419 | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Fidelity (FMR) ✦ | 10.40K | — | $255,419 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Gotham Asset Management | $1.55M | 0.0% |
| Point72 Asset Management | $1.42M | 0.0% |
Exited
| Bridgewater Associates | $213,363 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 61.80K shares, $520 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Aug 11
SIEBEL THOMAS M
Officer, Director, 10% owner · 453.31K sh · $4.76M
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2025 ·
Methodology ·
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