- Quarter end
- 30 Jun 2026
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 3 Aug 2026
- Managers listing it
- 17
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q1 2026 and Q2 2026; 1 listed it in both
- Shares listed
- 5,484,674
- combined, among listed positions
- Reported value
- $422m
- combined, at the quarter end
Among the 91 comparable managers: 12 buyers (opened or added shares) and 5 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +977,900.
Managers listing COPX in Q2 2026
17 of 17 holders
Largest increases and reductions, by shares
Increases
- Susquehanna International Group LLPexisting position · 1,606,644 shares now+1,040,191
- Woodline Partners LPnew position · 355,224 shares now+355,224
- Wellington Management Group LLPnew position · 110,180 shares now+110,180
- Citadel Advisors LLCexisting position · 43,814 shares now+37,547
- Millennium Management LLCnew position · 32,722 shares now+32,722
Reductions
- D. E. Shaw & Co.existing position · 294,376 shares now-365,308
- Jane Street Group LLCexisting position · 48,368 shares now-224,710
- ExodusPoint Capital Management LPexisting position · 10,000 shares now-38,651
- AQR Capital Management LLCexisting position · 3,339 shares now-4,450
New positions and exits
New (8)
Exited (1)
- Renaissance Technologies LLCwas $2.5m
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q1 2022 | 1 | $349k | n.a. | n.a. |
| Q1 2024 | 1 | $2.8m | 1 | 0 |
| Q2 2024 | 2 | $149m | 2 | 0 |
| Q3 2024 | 2 | $159m | 2 | 0 |
| Q2 2025 | 1 | $163m | 1 | 0 |
| Q3 2025 | 1 | $217m | 0 | 0 |
| Q4 2025 | 1 | $271m | 7 | 5 |
| Q1 2026 | 1 | $210m | 5 | 8 |
| Q2 2026 | 2 | $239m | 12 | 5 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
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 COPX, latest filings →Back to the 13F Explorer →