Rational AGRTLLF
13F holders, Q3 2025 (September 30)1holders
0new positions
0sold out
1famous investor
$762.58avg. 13F price*
At the end of Q3 2025, 1 institutions reported holding Rational AG (RTLLF) in their 13F filings, unchanged from Q2 2025. 0 opened new positions and 0 sold out. The largest holder was Gardner Russo & Quinn ($744K). One famous investor held it Tom Russo (0.0% of Gardner Russo & Quinn's portfolio).
- Company
- Rational AG
- CUSIP
- D6349P107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 0 | $0 |
Ownership 1 holders
| Gardner Russo & Quinn | 0.01% | No change | 975 | $744K |
"% of holder's portfolio" is RTLLF's weight in each manager's 13F, not the share of Rational AG the manager owns.