- Quarter end
- 31 Mar 2026
- the date the book describes
- Filed
- 15 May 2026
- latest of these filings; the earliest 12 May 2026
- Managers listing it
- 12
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q4 2025 and Q1 2026; 0 listed it in both
- Shares listed
- 14,449,898
- combined, among listed positions
- Reported value
- $29m
- combined, at the quarter end
Among the 91 comparable managers: 12 buyers (opened or added shares) and 1 seller (trimmed or exited), at least, among listed positions. Their net change in shares was +6,798,146.
Managers listing CBUS in Q1 2026
12 of 12 holders
Largest increases and reductions, by shares
Increases
- Fidelity (FMR LLC)existing position · 11,425,929 shares now+4,106,755
- Davidson Kempner Capital Management LPnew position · 1,527,606 shares now+1,527,606
- Squarepoint Ops LLCnew position · 312,103 shares now+312,103
- Millennium Management LLCexisting position · 425,042 shares now+302,263
- Susquehanna International Group LLPexisting position · 263,858 shares now+239,730
Reductions
No reduction among listed positions.
New positions and exits
New (7)
Exited (1)
- Citadel Advisors LLCwas $126k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2023 | 1 | $1.3m | n.a. | n.a. |
| Q3 2023 | 1 | $2.2m | n.a. | n.a. |
| Q4 2023 | 1 | $2.3m | 0 | 1 |
| Q1 2024 | 1 | $2.6m | 0 | 0 |
| Q1 2026 | 2 | $3.1m | 12 | 1 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
CBUS and LIN →CBUS and GLW →CBUS and HWM →Choose a stock to compare with CBUS →
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 CBUS, latest filings →Back to the 13F Explorer →