Latest Period
Q1 2026
Security Snapshot
Rational AG - COM Institutional Ownership
CUSIP: D6349P107
13F Institutional Holders and Ownership History from Q2 2021 to Q1 2026
Institutions Reporting
1
Shares (Excl. Options)
2,200
Price
$716.67
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- Security type / class
- Equity / COM
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 2,200
- Total 13F value
- $1,576,670
- Portfolio coverage rank
- 0%
- Share change
- +1,225
- Value change
- +$877,919
- Number of holders
- 1
- SEC-reported price per share
- $716.67
Latest holder snapshot
4 signals
Issuer context
1 identity field
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- D6349P107 - Rational AG - COM is tracked under CUSIP D6349P107.
- 1 institution reported positions in Q1 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 1 to 1 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $757,476 to $1,576,670.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 1 institution filings for Q1 2026.
Security key
D6349P107
Latest holder period
Q1 2026
13F holders
1
13D/G owners
0
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP D6349P107:
As of 31 Mar 2026, 1 institutional investors reported holding 2,200 shares of Rational AG - COM.
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
20
Latest
Q1 2026
Rows shown
1-20 of 20
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 2,200 | $1,576,670 | +$877,919 | $716.67 | 1 |
| 2025 Q4 | 975 | $757,476 | $776.90 | 1 | |
| 2025 Q3 | 975 | $743,511 | $762.58 | 1 | |
| 2025 Q2 | 975 | $814,887 | -$17,911,201 | $835.78 | 1 |
| 2025 Q1 | 22,650 | $18,716,895 | -$3,455,808 | $826.35 | 2 |
| 2024 Q4 | 26,832 | $22,894,458 | -$1,511,109 | $853.25 | 1 |
| 2024 Q3 | 28,603 | $29,207,297 | +$2,234,226 | $1021.13 | 1 |
| 2024 Q2 | 26,415 | $21,996,025 | -$243,151 | $832.71 | 1 |
| 2024 Q1 | 26,707 | $23,046,180 | -$492,731 | $862.93 | 1 |
| 2023 Q4 | 27,278 | $21,053,683 | +$2,285,357 | $771.82 | 1 |
| 2023 Q3 | 24,317 | $15,362,966 | +$14,315,477 | $631.78 | 1 |
| 2023 Q2 | 1,658 | $1,197,367 | -$7,345,305 | $722.18 | 1 |
| 2023 Q1 | 12,512 | $8,447,624 | +$16,611 | $670.61 | 2 |
| 2022 Q4 | 1,621 | $923,484 | -$11,830,964 | $569.70 | 1 |
| 2022 Q3 | 22,388 | $13,390,000 | -$1,897,734 | $598.09 | 1 |
| 2022 Q2 | 25,561 | $16,387,000 | +$15,724,109 | $641.09 | 1 |
| 2022 Q1 | 1,034 | $699,000 | -$39,885 | $676.02 | 1 |
| 2021 Q4 | 1,093 | $1,084,000 | +$145,790 | $991.77 | 1 |
| 2021 Q3 | 946 | $926,000 | +$110,611 | $978.86 | 1 |
| 2021 Q2 | 833 | $753,000 | +$753,000 | $903.96 | 1 |