- Quarter end
- 30 Jun 2025
- the date the book describes
- Filed
- 14 Aug 2025
- latest of these filings; the earliest 14 Aug 2025
- Managers listing it
- 2
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q1 2025 and Q2 2025; 1 listed it in both
- Shares listed
- 716,232
- combined, among listed positions
- Reported value
- $9.8m
- combined, at the quarter end
Among the 95 comparable managers: 1 buyer (opened or added shares) and 0 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +75,000.
Managers listing ARDT in Q2 2025
2 of 2 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| Woodline Partners LP | 641,232 | $8.8m | under 0.1% | Held | 0 | 14 Aug 2025 (the filing on sec.gov) |
| Third Point LLC | 75,000 | $1.0m | under 0.1% | New | new | 14 Aug 2025 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- Third Point LLCnew position · 75,000 shares now+75,000
Reductions
No reduction among listed positions.
New positions and exits
New (1)
- Third Point LLC$1.0m
Exited (0)
No exit shown by a manager’s own filing.
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q3 2024 | 4 | $47m | 4 | 0 |
| Q4 2024 | 2 | $38m | 1 | 3 |
| Q1 2025 | 1 | $8.8m | 1 | 0 |
| Q2 2025 | 2 | $9.8m | 1 | 0 |
| Q3 2025 | 1 | $8.5m | 0 | 1 |
| Q4 2025 | 1 | $1.7m | 14 | 9 |
| Q1 2026 | 2 | $7.1m | 13 | 9 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
ARDT and UNH →ARDT and ELV →ARDT and CI →Choose a stock to compare with ARDT →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own ARDT, latest filings →Back to the 13F Explorer →