C3.ai, Inc. - Class A Common Stock, $0.001 par value per share (AI)

CUSIP: 12468P104

Q1 2026 13F Holders as of 31 Mar 2026

Security type / class
Equity / Class A Common Stock, $0.001 par value per share
Total 13F shares
84,707,530
Total 13F value
$712,204,604
Holder snapshot 6 visible 7 signals
Share change
+4,919,737
Put/Call ratio
96%
SEC-reported price per share
$8.42
Number of holders
313
Value change
+$16,950,190
Number of buys
137
Open additional details 1 more signal available
Number of sells
164
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
167,036,935

Security key

12468P104

Report period

Q1 2026

Institutions

313

Top holders

10

AI full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2026 Previous quarter: Q4 2025 C3.ai, Inc. SEC filings C3.ai, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of AI - C3.ai, Inc. - Class A Common Stock, $0.001 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
Thomas M. Siebel
Disclosed value leader
Thomas M. Siebel
Comparable rows
15/15
Latest evidence
31 Mar 2026
13D/G 13F 3/4/5 Lead comparable stake: 15% 13D/G row: Thomas M. Siebel Showing 1-6 of 15 holder rows.

Quick read

Thomas M. Siebel leads the comparable SEC ownership view at 15%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Thomas M. Siebel's linked filing trail.
Comparable ownership Top 5
Thomas M. Siebel 15%
BlackRock, Inc. 6.8%
Voya Financial, Inc. 4.4%
SUSQUEHANNA SECURITIES, LLC 2.9%
Robert David Schilling 0.61%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
Thomas M. Siebel
13D/G
13D/G
15%
$219,276,066
25,556,651 shares
 -$15,542,987 31 Mar 2026
BlackRock, Inc.
13F 13D/G
Company
13F 13D/G
6.8%
from 13D/G
$153,625,516
11,396,552 shares
 — 31 Dec 2025
Voya Financial, Inc.
13D/G
13D/G
4.4%
$125,690,753
5,583,774 shares
 -$17,095,760 31 Dec 2024
SUSQUEHANNA SECURITIES, LLC
13D/G
G1 Execution Services, LLC
13D/G
2.9%
$55,831,425
3,982,270 shares
 -$44,109,416 31 Dec 2025
Robert David Schilling
3/4/5
EVP & Chief Commercial Officer
3/4/5
0.61%
$17,485,742
1,011,327 shares
 -$8,133,515 30 Sep 2025
VANGUARD GROUP INC
13F
Company
13F
8.7%
$195,054,967
14,469,953 shares
 — 31 Dec 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
313
Shares
84,707,530
Rows available
313
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2026 vs Q4 2025 Across Filers

Q4 2025 holders
338
Q1 2026 holders
313
Holder diff
-25
Investor Q4 2025 Shares Q1 2026 Shares Share Diff Share Chg % Q4 2025 value Q1 2026 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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