- Quarter end
- 31 Dec 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 10 Feb 2026
- Managers listing it
- 29
- at least, of 95 tracked, among listed positions
- Comparable managers
- 92
- filed both Q3 2025 and Q4 2025; 3 listed it in both
- Shares listed
- 15,961,786
- combined, among listed positions
- Reported value
- $1.3bn
- combined, at the quarter end
Among the 92 comparable managers: 23 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +4,372,769.
Managers listing ULS in Q4 2025
29 of 29 holders
Largest increases and reductions, by shares
Increases
- Durable Capital Partners LPnew position · 2,563,523 shares now+2,563,523
- Citadel Advisors LLCexisting position · 620,070 shares now+547,459
- Balyasny Asset Management LLCexisting position · 417,459 shares now+363,307
- Neuberger Berman Group LLCexisting position · 453,849 shares now+334,484
- Point72 Asset Management LPnew position · 204,200 shares now+204,200
Reductions
- Wellington Management Group LLPexisting position · 287,174 shares now-150,469
- Fidelity (FMR LLC)existing position · 1,873,926 shares now-142,368
- Capital Research Global Investorsexisting position · 3,834,395 shares now-108,510
- Acadian Asset Management LLCexisting position · 4,073 shares now-51,357
- Two Sigma Advisers LPexisting position · 48,600 shares now-40,100
New positions and exits
New (12)
Exited (3)
- Susquehanna International Group LLPwas $5.3m
- Millennium Management LLCwas $2.5m
- Schonfeld Strategic Advisors LLCwas $360k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2024 | 12 | $378m | 12 | 0 |
| Q3 2024 | 11 | $561m | 6 | 7 |
| Q4 2024 | 9 | $482m | 6 | 5 |
| Q1 2025 | 7 | $494m | 2 | 5 |
| Q2 2025 | 6 | $661m | 1 | 5 |
| Q3 2025 | 3 | $524m | 2 | 1 |
| Q4 2025 | 9 | $865m | 23 | 9 |
| Q1 2026 | 6 | $1.0bn | 16 | 18 |
| Q2 2026 | 7 | $1.2bn | 12 | 18 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
ULS and V →ULS and MA →ULS and MCO →Choose a stock to compare with ULS →
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 ULS, latest filings →Back to the 13F Explorer →