- Quarter end
- 31 Dec 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 23 Jan 2026
- Managers listing it
- 14
- at least, of 95 tracked, among listed positions
- Comparable managers
- 92
- filed both Q3 2025 and Q4 2025; 2 listed it in both
- Shares listed
- 13,633,268
- combined, among listed positions
- Reported value
- $455m
- combined, at the quarter end
Among the 92 comparable managers: 9 buyers (opened or added shares) and 4 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +982,417.
Managers listing TBBB in Q4 2025
14 of 14 holders
Largest increases and reductions, by shares
Increases
- Millennium Management LLCexisting position · 778,613 shares now+582,262
- Marshall Wace LLPexisting position · 467,464 shares now+185,747
- Citadel Advisors LLCexisting position · 115,662 shares now+90,384
- Tudor Investment Corpnew position · 88,404 shares now+88,404
- Jane Street Group LLCexisting position · 115,307 shares now+76,608
Reductions
- Fidelity (FMR LLC)existing position · 5,827,541 shares now-68,352
- Capital Research Global Investorsexisting position · 5,844,413 shares now-37,637
- Schonfeld Strategic Advisors LLCexisting position · 17,963 shares now-4,055
- Susquehanna International Group LLPexisting position · 9,834 shares now-2,422
New positions and exits
New (2)
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 |
|---|---|---|---|---|
| Q1 2024 | 4 | $33m | 4 | 0 |
| Q2 2024 | 2 | $30m | 2 | 2 |
| Q3 2024 | 2 | $121m | 2 | 2 |
| Q4 2024 | 1 | $151m | 1 | 1 |
| Q1 2025 | 3 | $146m | 3 | 0 |
| Q2 2025 | 2 | $162m | 2 | 0 |
| Q3 2025 | 2 | $164m | 2 | 0 |
| Q4 2025 | 2 | $202m | 9 | 4 |
| Q1 2026 | 3 | $217m | 8 | 9 |
| Q2 2026 | 3 | $238m | 13 | 7 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
TBBB and PM →TBBB and KO →TBBB and COST →Choose a stock to compare with TBBB →
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 TBBB, latest filings →Back to the 13F Explorer →