- Quarter end
- 31 Mar 2025
- the date the book describes
- Filed
- 12 Aug 2025
- latest of these filings; the earliest 12 May 2025
- Managers listing it
- 10
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q4 2024 and Q1 2025; 9 listed it in both
- Shares listed
- 15,197,542
- combined, among listed positions
- Reported value
- $564m
- combined, at the quarter end
Among the 95 comparable managers: 5 buyers (opened or added shares) and 5 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.
Managers listing AU in Q1 2025
10 of 10 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| Oaktree Capital Management LP | 5,464,851 | $203m | 3.92% | Trimmed | -92,700 | 15 May 2025 (the filing on sec.gov) |
| Marshall Wace LLP | 3,345,146 | $124m | 0.16% | Added | +593,736 | 15 May 2025 (the filing on sec.gov) |
| First Eagle Investment Management LLC | 2,501,368 | $93m | 0.19% | Trimmed | -15,764 | 12 May 2025 (the filing on sec.gov) |
| Man Group PLC | 1,072,615 | $40m | 0.10% | Trimmed | -477,363 | 15 May 2025 (the filing on sec.gov) |
| Voloridge Investment Management LLC | 927,557 | $34m | 0.13% | Trimmed | -144,426 | 15 May 2025 (the filing on sec.gov) |
| Artisan Partners LP | 784,918 | $29m | under 0.1% | Added | +361,527 | 14 May 2025 (the filing on sec.gov) |
| Bridgewater Associates LP | 619,079 | $23m | 0.11% | Added | +222,103 | 14 May 2025 (the filing on sec.gov) |
| Rokos Capital Management LLP | 241,200 | $9.0m | 0.09% | Held | 0 | 15 May 2025 (the filing on sec.gov) |
| Acadian Asset Management LLC | 149,300 | $5.5m | under 0.1% | New | new | 21 May 2025 (the filing on sec.gov) |
| GAMCO Investors Inc | 91,508 | $3.4m | under 0.1% | Added | +6,868 | 14 May 2025 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- Marshall Wace LLPexisting position · 3,345,146 shares now+593,736
- Artisan Partners LPexisting position · 784,918 shares now+361,527
- Bridgewater Associates LPexisting position · 619,079 shares now+222,103
- Acadian Asset Management LLCnew position · 149,300 shares now+149,300
- GAMCO Investors Incexisting position · 91,508 shares now+6,868
Reductions
- Man Group PLCexisting position · 1,072,615 shares now-477,363
- Voloridge Investment Management LLCexisting position · 927,557 shares now-144,426
- Oaktree Capital Management LPexisting position · 5,464,851 shares now-92,700
- First Eagle Investment Management LLCexisting position · 2,501,368 shares now-15,764
New positions and exits
New (1)
Exited (1)
- Moore Capital Management LPwas $6.6m
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q3 2023 | 2 | $109m | n.a. | n.a. |
| Q4 2023 | 2 | $222m | 2 | 0 |
| Q1 2024 | 3 | $236m | 2 | 1 |
| Q2 2024 | 3 | $208m | 1 | 2 |
| Q3 2024 | 6 | $247m | 5 | 1 |
| Q4 2024 | 11 | $350m | 9 | 2 |
| Q1 2025 | 10 | $564m | 5 | 5 |
| Q2 2025 | 10 | $1.5bn | 5 | 6 |
| Q3 2025 | 10 | $2.4bn | 8 | 2 |
| Q4 2025 | 12 | $3.6bn | 23 | 7 |
| Q1 2026 | 13 | $4.3bn | 12 | 19 |
| Q2 2026 | 12 | $2.9bn | 16 | 13 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
AU and LIN →AU and GLW →AU and HWM →Choose a stock to compare with AU →
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 AU, latest filings →Back to the 13F Explorer →