CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in OS — OneStream, Inc.
CIK 1081019
WEST SACRAMENTO, CA
Position in OS
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$0
+$0 QoQ
Shares Held
91,857
+30.2% QoQ
Ownership
0.037%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in OS Over Time
Shares Held
Position Value (USD)
Position in Software - Infrastructure
Technology · as of Mar 31, 2026CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $5,991,963,764 across 91 Software - Infrastructure names. OS ranks #91 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MSFT |
Microsoft Corp
|
10,715,663 | $3,966,616,972 | |
| 2 | PLTR |
Palantir Technologies Inc.
|
3,445,257 | $503,972,193 | |
| 3 | ORCL |
Oracle Corp
|
2,597,356 | $382,097,041 | |
| 4 | PANW |
Palo Alto Networks Inc
|
1,181,703 | $189,450,624 | |
| 5 | CRWD |
CrowdStrike Holdings, Inc.
|
1,506,468 | $147,035,042 | |
| 6 | SNPS |
Synopsys Inc
|
289,061 | $114,606,905 | |
| 7 | NET |
Cloudflare, Inc.
|
465,859 | $96,125,346 | |
| 8 | FTNT |
Fortinet, Inc.
|
927,431 | $75,789,661 |
All Filings in OS
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | — | 91,857 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | — | 70,571 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | — | 59,219 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | — | 65,075 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | — | 33,541 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | — | 33,541 | Shares | Sole | 2025-03-18 | |
| No filing history on record for this holder in this stock. | ||||||