Auto Trader Group plc
ATDRF- Exchange
- OTC
- SEC CIK
- 0001647435
No open-market purchases or sales by Auto Trader Group plc insiders were filed in the last 90 days; 5 institutions reported holding it in 13F filings for Q2 2026, worth $3.63M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Auto Trader Group plc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 4
- −1 vs. Q2 2025
- Shares held
- 778.3K
- −2.70K (−0.3%) vs. Q2 2025
- Total value
- $2.02M
- −$180.6K (−8.2%) vs. Q2 2025
- New holders
- 0
- 3 more added
- Sold out
- 1
- 1 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATDRF on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 5 | $3.63M |
| Q1 2026 | 7 | $2.40M |
| Q4 2025 | 5 | $2.68M |
| Q3 2025 | 4 | $2.02M |
| Q2 2025 | 6 | $2.25M |
| Q1 2025 | 5 | $1.95M |
| Q4 2024 | 7 | $2.78M |
| Q3 2024 | 6 | $2.39M |
| Q2 2024 | 6 | $2.05M |
| Q1 2024 | 7 | $1.40M |
| Q4 2023 | 6 | $1.37M |
| Q3 2023 | 6 | $1.54M |
| Q2 2023 | 6 | $1.59M |
| Q1 2023 | 6 | $1.66M |
| Q4 2022 | 3 | $1.27M |
| Q3 2022 | 3 | $929.0K |
| Q2 2022 | 4 | $1.10M |
| Q1 2022 | 4 | $1.64M |
| Q4 2021 | 5 | $746.0K |
| Q3 2021 | 5 | $583.0K |
| Q2 2021 | 5 | $636.0K |
| Q1 2021 | 6 | $8.83M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Auto Trader Group plc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Salomon & Ludwin, LLC | 1,116 | $2.88K | 0.00% | +1,071+2,380.0% | Added |
| GAMMA Investing LLC | 18,851 | $49.0K | 0.00% | +9,017+91.7% | Added |
| Rhumbline Advisers | 100,740 | $261.9K | 0.00% | +2,914+3.0% | Added |
| Ativo Capital Management LLC | 657,585 | $1.71M | 1.44% | −14,575−2.2% | Reduced |
| Pacer Advisors, Inc. | 0 | $0 | 0.00% | −1,126−100.0% | Sold out |
| First Horizon Advisors, Inc. | – | – | – | – | Not filed |