Who owns BBCQ (BBCQ)
Which tracked institutional funds hold BBCQ, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See BBCQ company fundamentals →
Ownership as of the 2026-Q1 13F filings. 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
The tracked-fund tape on BBCQ is one-sided between 2025-Q4 and 2026-Q1: 45 added or opened and 0 trimmed or exited — on balance accumulating.
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
BBCQ’s largest tracked holder by dollar value, ADAGE CAPITAL PARTNERS GP, L.L.C., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 0.0pp gap the other way — the median holder sizes BBCQ more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in BBCQ 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 54 tracked filers holding BBCQ, 54 increased or opened the position and 2 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 BBCQ 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.
New buyers 44
- ADAGE CAPITAL PARTNERS GP, L.L.C.$23M
- CONTINENTAL GENERAL INSURANCE CO$20M
- LMR Partners LLP$16M
- Linden Advisors LP$16M
- MILLENNIUM MANAGEMENT LLC$14M
- AQR Arbitrage LLC$13M
Largest adds
- Clear Street Group Inc.$1M
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 |
|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. new | 2,250,000 | $23M | 8.1% | 2026-Q1 |
| CONTINENTAL GENERAL INSURANCE CO | 2,000,000 | $20M | 7.2% | 2026-Q1 |
| LMR Partners LLP new | 1,600,000 | $16M | 5.8% | 2026-Q1 |
| Linden Advisors LP added | 1,550,000 | $16M | 5.6% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC new | 1,350,000 | $14M | 4.9% | 2026-Q1 |
| AQR Arbitrage LLC new | 1,305,593 | $13M | 4.7% | 2026-Q1 |
| Magnetar Financial LLC added | 1,299,993 | $13M | 4.7% | 2026-Q1 |
| Fort Baker Capital Management LP new | 1,258,490 | $13M | 4.5% | 2026-Q1 |
| ARISTEIA CAPITAL, L.L.C. new | 1,200,000 | $12M | 4.3% | 2026-Q1 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND trimmed | 1,000,000 | $10M | 3.6% | 2026-Q1 |
| Alyeska Investment Group, L.P. new | 1,000,000 | $10M | 3.6% | 2026-Q1 |
| Alberta Investment Management Corp new | 937,575 | $9M | 3.4% | 2026-Q1 |
| TENOR CAPITAL MANAGEMENT Co., L.P. new | 750,000 | $8M | 2.7% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS new | 694,399 | $7M | 2.5% | 2026-Q1 |
| METEORA CAPITAL, LLC new | 601,155 | $6M | 2.2% | 2026-Q1 |
| Verition Fund Management LLC new | 582,378 | $6M | 2.1% | 2026-Q1 |
| D. E. Shaw & Co., Inc. new | 526,364 | $5M | 1.9% | 2026-Q1 |
| Lighthouse Investment Partners, LLC new | 500,000 | $5M | 1.8% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP new | 453,124 | $5M | 1.6% | 2026-Q1 |
| MOORE CAPITAL MANAGEMENT, LP trimmed | 450,000 | $5M | 1.6% | 2026-Q1 |
| Shaolin Capital Management LLC new | 450,000 | $5M | 1.6% | 2026-Q1 |
| GLAZER CAPITAL, LLC added | 450,000 | $5M | 1.6% | 2026-Q1 |
| Hudson Bay Capital Management LP new | 449,998 | $5M | 1.6% | 2026-Q1 |
| Radcliffe Capital Management, L.P. new | 440,149 | $4M | 1.6% | 2026-Q1 |
| CANTOR FITZGERALD, L. P. new | 428,748 | $4M | 1.5% | 2026-Q1 |
| SONA ASSET MANAGEMENT (US) LLC new | 346,211 | $3M | 1.3% | 2026-Q1 |
| HEIGHTS CAPITAL MANAGEMENT, INC new | 279,547 | $3M | 1.0% | 2026-Q1 |
| Schonfeld Strategic Advisors LLC added | 279,250 | $3M | 1.0% | 2026-Q1 |
| Periscope Capital Inc. new | 275,000 | $3M | 1.0% | 2026-Q1 |
| Polar Asset Management Partners Inc. new | 250,000 | $3M | 0.9% | 2026-Q1 |
| DLD Asset Management, LP new | 233,211 | $2M | 0.8% | 2026-Q1 |
| BERKLEY W R CORP new | 228,537 | $2M | 0.8% | 2026-Q1 |
| TORONTO DOMINION BANK new | 211,928 | $2M | 0.8% | 2026-Q1 |
| PICTON MAHONEY ASSET MANAGEMENT new | 199,995 | $2M | 0.7% | 2026-Q1 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS new | 198,220 | $2M | 0.7% | 2026-Q1 |
| Bulldog Investors, LLP added | 157,833 | $2M | 0.6% | 2026-Q1 |
| WHITEBOX ADVISORS LLC new | 150,000 | $2M | 0.5% | 2026-Q1 |
| Mint Tower Capital Management B.V. new | 150,000 | $2M | 0.5% | 2026-Q1 |
| Clear Street Group Inc. added | 145,643 | $1M | 0.5% | 2026-Q1 |
| Saba Capital Management, L.P. new | 143,697 | $1M | 0.5% | 2026-Q1 |
| Integrated Advisors Network LLC new | 118,170 | $1M | 0.4% | 2026-Q1 |
| Context Capital Management, LLC new | 100,000 | $1M | 0.4% | 2026-Q1 |
| CSS LLC/IL new | 96,399 | $966K | 0.3% | 2026-Q1 |
| Virtu Financial LLC new | 62,841 | $630K | 0.2% | 2026-Q1 |
| HRT FINANCIAL LP new | 56,361 | $564K | 0.2% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 49,898 | $499K | 0.2% | 2026-Q1 |
| WOLVERINE ASSET MANAGEMENT LLC new | 39,998 | $401K | 0.1% | 2026-Q1 |
| Lineage Point Capital LP new | 35,000 | $351K | 0.1% | 2026-Q1 |
| Kepos Capital LP new | 34,600 | $347K | 0.1% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC new | 22,441 | $225K | 0.1% | 2026-Q1 |
| Brevan Howard Capital Management LP new | 20,000 | $201K | 0.1% | 2026-Q1 |
| BOOTHBAY FUND MANAGEMENT, LLC new | 15,653 | $157K | 0.1% | 2026-Q1 |
| FNY Investment Advisers, LLC new | 700 | $7K | 0.0% | 2026-Q1 |
| MORGAN STANLEY new | 14 | $140 | 0.0% | 2026-Q1 |
| Schechter Investment Advisors, LLC | 154,472 | $2M | 0.6% | 2025-Q1 stale |
| Parallax Volatility Advisers, L.P. | 34,499 | $351K | 0.1% | 2025-Q1 stale |
| Wealthspring Capital LLC trimmed | 29,380 | $299K | 0.1% | 2025-Q1 stale |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 13,571 | $160K | 0.1% | 2025-Q4 stale |
| UBS Group AG trimmed | 4,446 | $47K | 0.0% | 2025-Q4 stale |
| CLEAR STREET LLC trimmed | 86 | $913 | 0.0% | 2025-Q2 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.