Who owns Codere Online Luxembourg, S.A. (CDRO)
Which tracked institutional funds hold CDRO, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See CDRO company fundamentals →
Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-15). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
2 tracked funds added or opened CDRO while 1 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
CDRO’s largest tracked holder by dollar value, BAMCO INC /NY/, sizes it at 0.1% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.1pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in CDRO divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 14 tracked filers holding CDRO, 4 increased or opened the position and 6 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in CDRO between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
Largest adds
- BAMCO INC /NY/$2M
- FNY Investment Advisers, LLC$1M
Largest trims
- UBS Group AG$283K
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BAMCO INC /NY/ | 3,503,284 | $30M | 61.6% | 2026-Q1 |
| FNY Investment Advisers, LLC added | 962,426 | $8M | 16.9% | 2026-Q1 |
| UBS Group AG trimmed | 370,103 | $3M | 6.4% | 2026-Q1 |
| MMBG INVESTMENT ADVISORS CO. | 366,325 | $3M | 6.4% | 2026-Q1 |
| MORGAN STANLEY added | 153,206 | $1M | 2.7% | 2026-Q1 |
| Wealthspire Advisors, LLC new | 50,000 | $420K | 0.9% | 2026-Q1 |
| EXCHANGE TRADED CONCEPTS, LLC trimmed | 43,427 | $369K | 0.8% | 2026-Q1 |
| BlackRock, Inc. | 19,690 | $166K | 0.3% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC | 15,902 | $135K | 0.3% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC | 11,000 | $93K | 0.2% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 10,756 | $91K | 0.2% | 2026-Q1 |
| WOLVERINE ASSET MANAGEMENT LLC trimmed | 4,715 | $40K | 0.1% | 2026-Q1 |
| BARCLAYS PLC | 959 | $8K | 0.0% | 2026-Q1 |
| ROYAL BANK OF CANADA added | 22 | — | 0.0% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC added | 39,700 | $274K | 0.6% | 2025-Q3 stale |
| LMR Partners LLP new | 39,279 | $271K | 0.6% | 2025-Q3 stale |
| Diametric Capital, LP trimmed | 36,529 | $265K | 0.5% | 2025-Q1 stale |
| MILLENNIUM MANAGEMENT LLC trimmed | 29,138 | $234K | 0.5% | 2025-Q4 stale |
| BLAIR WILLIAM & CO/IL trimmed | 26,942 | $186K | 0.4% | 2025-Q3 stale |
| Squarepoint Ops LLC trimmed | 18,310 | $147K | 0.3% | 2025-Q4 stale |
| PRELUDE CAPITAL MANAGEMENT, LLC added | 14,292 | $104K | 0.2% | 2025-Q1 stale |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP new | 13,062 | $90K | 0.2% | 2025-Q3 stale |
| OSAIC HOLDINGS, INC. | 1,000 | $8K | 0.0% | 2025-Q3 stale |
| SBI Securities Co., Ltd. | 1 | $7 | 0.0% | 2025-Q3 stale |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | — | 0.0% | 2025-Q2 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.