Who owns BBCQW
Which tracked institutional funds hold BBCQW, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See BBCQW company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-08-14). 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 BBCQW is one-sided between 2026-Q1 and 2026-Q2: 12 added or opened and 2 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
BBCQW’s largest tracked holder by dollar value, CONTINENTAL GENERAL INSURANCE CO, sizes it at 0.3% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.3pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in BBCQW 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 2026-Q1 and 2026-Q2, across 30 tracked filers holding BBCQW, 7 increased or opened the position and 24 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 BBCQW between the 2026-Q1 and 2026-Q2 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 1
- PEAK6 LLC$872K
Full exits 2
- MILLENNIUM MANAGEMENT LLC$609K
- Mint Tower Capital Management B.V.$501K
Largest adds
- CONTINENTAL GENERAL INSURANCE CO$819K
- Linden Advisors LP$794K
- LMR Partners LLP$655K
- AQR Arbitrage LLC$568K
- Fort Baker Capital Management LP$513K
- HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$410K
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 |
|---|---|---|---|---|
| CONTINENTAL GENERAL INSURANCE CO | 666,666 | $1M | 9.0% | 2026-Q2 |
| Linden Advisors LP | 622,988 | $1M | 8.7% | 2026-Q2 |
| LMR Partners LLP | 533,332 | $1M | 7.2% | 2026-Q2 |
| ARISTEIA CAPITAL, L.L.C. trimmed | 444,958 | $994K | 6.2% | 2026-Q2 |
| AQR Arbitrage LLC | 452,327 | $986K | 6.1% | 2026-Q2 |
| Fort Baker Capital Management LP | 417,149 | $909K | 5.7% | 2026-Q2 |
| PEAK6 LLC new | 399,886 | $872K | 5.4% | 2026-Q2 |
| Magnetar Financial LLC trimmed | 353,231 | $770K | 4.8% | 2026-Q2 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 333,333 | $727K | 4.5% | 2026-Q2 |
| Alberta Investment Management Corp | 312,525 | $681K | 4.2% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS | 214,333 | $467K | 2.9% | 2026-Q2 |
| Centiva Capital, LP new | 178,261 | $389K | 2.4% | 2026-Q2 |
| Clear Street Group Inc. trimmed | 167,475 | $365K | 2.3% | 2026-Q2 |
| Sculptor Capital LP trimmed | 163,408 | $356K | 2.2% | 2026-Q2 |
| MOORE CAPITAL MANAGEMENT, LP | 149,999 | $327K | 2.0% | 2026-Q2 |
| Shaolin Capital Management LLC trimmed | 143,560 | $313K | 1.9% | 2026-Q2 |
| Lineage Point Capital LP trimmed | 97,841 | $213K | 1.3% | 2026-Q2 |
| Governors Lane LP added | 85,475 | $186K | 1.2% | 2026-Q2 |
| Polar Asset Management Partners Inc. | 83,333 | $182K | 1.1% | 2026-Q2 |
| Saba Capital Management, L.P. added | 58,100 | $127K | 0.8% | 2026-Q2 |
| WHITEBOX ADVISORS LLC | 50,000 | $109K | 0.7% | 2026-Q2 |
| Periscope Capital Inc. trimmed | 40,000 | $87K | 0.5% | 2026-Q2 |
| Context Capital Management, LLC | 33,333 | $73K | 0.5% | 2026-Q2 |
| CSS LLC/IL | 33,333 | $73K | 0.5% | 2026-Q2 |
| Schonfeld Strategic Advisors LLC trimmed | 33,000 | $72K | 0.4% | 2026-Q2 |
| PRELUDE CAPITAL MANAGEMENT, LLC new | 25,000 | $54K | 0.3% | 2026-Q2 |
| Walleye Capital LLC | 23,100 | $50K | 0.3% | 2026-Q2 |
| Apollon Wealth Management, LLC new | 22,000 | $48K | 0.3% | 2026-Q2 |
| Jain Global LLC trimmed | 21,051 | $46K | 0.3% | 2026-Q2 |
| MARINER INVESTMENT GROUP LLC new | 10,000 | $22K | 0.1% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC new | 640,275 | $609K | 3.8% | 2026-Q1 stale (1 quarter behind) |
| Mint Tower Capital Management B.V. new | 50,000 | $501K | 3.1% | 2026-Q1 stale (1 quarter behind) |
| ADAGE CAPITAL PARTNERS GP, L.L.C. new | 524,442 | $499K | 3.1% | 2026-Q1 stale (1 quarter behind) |
| TENOR CAPITAL MANAGEMENT Co., L.P. new | 250,000 | $238K | 1.5% | 2026-Q1 stale (1 quarter behind) |
| Radcliffe Capital Management, L.P. new | 143,515 | $138K | 0.9% | 2026-Q1 stale (1 quarter behind) |
| Verition Fund Management LLC new | 125,208 | $119K | 0.7% | 2026-Q1 stale (1 quarter behind) |
| SONA ASSET MANAGEMENT (US) LLC new | 116,664 | $111K | 0.7% | 2026-Q1 stale (1 quarter behind) |
| TORONTO DOMINION BANK new | 113,346 | $108K | 0.7% | 2026-Q1 stale (1 quarter behind) |
| HEIGHTS CAPITAL MANAGEMENT, INC new | 93,182 | $89K | 0.6% | 2026-Q1 stale (1 quarter behind) |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS new | 51,140 | $49K | 0.3% | 2026-Q1 stale (1 quarter behind) |
| K2 PRINCIPAL FUND, L.P. new | 41,666 | $40K | 0.2% | 2026-Q1 stale (1 quarter behind) |
| RIVERNORTH CAPITAL MANAGEMENT, LLC new | 33,333 | $32K | 0.2% | 2026-Q1 stale (1 quarter behind) |
| Bulldog Investors, LLP new | 49,832 | $22K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| DLD Asset Management, LP new | 17,096 | $16K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| METEORA CAPITAL, LLC new | 15,714 | $15K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| WOLVERINE ASSET MANAGEMENT LLC new | 2,566 | $2K | 0.0% | 2026-Q1 stale (1 quarter behind) |
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.