- 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
- 27
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q4 2025 and Q1 2026; 4 listed it in both
- Shares listed
- 35,276,460
- combined, among listed positions
- Reported value
- $1.0bn
- combined, at the quarter end
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: 18 buyers (opened or added shares) and 15 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -1,706,250.
Managers listing CTRI in Q1 2026
27 of 27 holders
Largest increases and reductions, by shares
Increases
- Two Sigma Investments LPexisting position · 2,714,520 shares now+1,728,781
- Schonfeld Strategic Advisors LLCexisting position · 1,725,876 shares now+1,247,630
- D. E. Shaw & Co.existing position · 4,714,750 shares now+910,089
- Fidelity (FMR LLC)existing position · 6,193,465 shares now+708,992
- Renaissance Technologies LLCexisting position · 934,300 shares now+96,600
Reductions
- Wellington Management Group LLPexisting position · 1,941,838 shares now-1,542,155
- Point72 Asset Management LPexisting position · 107,745 shares now-1,251,366
- Citadel Advisors LLCexisting position · 273,231 shares now-198,469
- Tudor Investment Corpexisting position · 134,370 shares now-166,643
- Squarepoint Ops LLCexisting position · 175,807 shares now-92,954
New positions and exits
New (3)
Exited (7)
- Maverick Capital Ltdwas $42m
- Balyasny Asset Management LLCwas $27m
- Marshall Wace LLPwas $8.4m
- Hudson Bay Capital Management LPwas $2.6m
- Millennium Management LLCwas $1.8m
- Verition Fund Management LLCwas $1.1m
- Walleye Capital LLCwas $561k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2024 | 4 | $57m | 4 | 0 |
| Q3 2024 | 4 | $72m | 3 | 1 |
| Q4 2024 | 3 | $53m | 0 | 3 |
| Q1 2025 | 3 | $51m | 2 | 1 |
| Q2 2025 | 6 | $235m | 5 | 1 |
| Q3 2025 | 5 | $314m | 3 | 3 |
| Q4 2025 | 5 | $517m | 21 | 15 |
| Q1 2026 | 7 | $696m | 18 | 15 |
| Q2 2026 | 5 | $697m | 17 | 15 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
CTRI and GEV →CTRI and XOM →CTRI and CVX →Choose a stock to compare with CTRI →
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 CTRI, latest filings →Back to the 13F Explorer →