- Quarter end
- 31 Mar 2026
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 12 May 2026
- Managers listing it
- 22
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q4 2025 and Q1 2026; 2 listed it in both
- Shares listed
- 19,906,234
- combined, among listed positions
- Reported value
- $362m
- combined, at the quarter end
1 line marked †. Value as filed implies a price far from other filers'. Each counts in holders and value as filed, and is left out of the net change in shares.
AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.
Among the 91 comparable managers: 11 buyers (opened or added shares) and 18 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -1,289,997.
Managers listing UUUU in Q1 2026
22 of 22 holders
Largest increases and reductions, by shares
Increases
- Capital Research Global Investorsnew position · 3,072,005 shares now+3,072,005
- Two Sigma Investments LPexisting position · 2,023,345 shares now+1,145,270
- Man Group PLCexisting position · 1,783,110 shares now+844,311
- Brevan Howard Capital Management LPexisting position · 668,755 shares now+652,227
- Renaissance Technologies LLCnew position · 637,804 shares now+637,804
Reductions
- Jane Street Group LLCexisting position · 55,863 shares now-3,517,200
- Voloridge Investment Management LLCexisting position · 55,142 shares now-1,308,781
- T. Rowe Price Associates Incexisting position · 5,610,361 shares now-993,988
- Citadel Advisors LLCexisting position · 283,711 shares now-418,255
- Wellington Management Group LLPexisting position · 290,954 shares now-146,493
New positions and exits
New (4)
Exited (7)
- Tudor Investment Corpwas $11m
- Bridgewater Associates LPwas $5.0m
- Balyasny Asset Management LLCwas $4.7m
- Millennium Management LLCwas $3.2m
- Verition Fund Management LLCwas $1.2m
- Marshall Wace LLPwas $479k
- Schonfeld Strategic Advisors LLCwas $161k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q1 2022 | 1 | $92k | n.a. | n.a. |
| Q2 2022 | 1 | $908k | n.a. | n.a. |
| Q2 2024 | 1 | $9.2m | 1 | 0 |
| Q3 2024 | 1 | $9.1m | 1 | 0 |
| Q4 2024 | 1 | $4.8m | 0 | 1 |
| Q1 2025 | 1 | $5.1m | 1 | 0 |
| Q2 2025 | 2 | $5.8m | 1 | 1 |
| Q3 2025 | 4 | $43m | 4 | 0 |
| Q4 2025 | 2 | $22m | 17 | 12 |
| Q1 2026 | 4 | $104m | 11 | 18 |
| Q2 2026 | 1 | $2.8m | 12 | 15 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
UUUU and LIN →UUUU and GLW →UUUU and HWM →Choose a stock to compare with UUUU →
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 UUUU, latest filings →Back to the 13F Explorer →