Who owns CGCFU
Which tracked institutional funds hold CGCFU, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See CGCFU 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.
Conviction spread
CGCFU’s largest tracked holder by dollar value, MMCAP International Inc. SPC, sizes it at 2.0% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 1.9pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in CGCFU 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
Only one quarter (2026-Q2) of 13F history is available — a quarter-over-quarter accumulation delta needs two.
We do not publish a positioning read for a window we cannot measure honestly. A starting question, not a verdict.
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| MMCAP International Inc. SPC new | 2,350,000 | $24M | 9.6% | 2026-Q2 |
| LMR Partners LLP new | 1,750,000 | $18M | 7.1% | 2026-Q2 |
| Magnetar Financial LLC new | 1,750,000 | $18M | 7.1% | 2026-Q2 |
| Wealthspring Capital LLC new | 1,349,229 | $13M | 5.5% | 2026-Q2 |
| Alberta Investment Management Corp new | 1,300,000 | $13M | 5.3% | 2026-Q2 |
| AQR Arbitrage LLC new | 1,296,720 | $13M | 5.3% | 2026-Q2 |
| Alyeska Investment Group, L.P. new | 1,250,000 | $12M | 5.1% | 2026-Q2 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND new | 1,200,000 | $12M | 4.9% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC new | 1,150,000 | $12M | 4.7% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS new | 1,103,280 | $11M | 4.5% | 2026-Q2 |
| Jain Global LLC new | 800,000 | $8M | 3.3% | 2026-Q2 |
| Saba Capital Management, L.P. new | 700,000 | $7M | 2.8% | 2026-Q2 |
| Shaolin Capital Management LLC new | 667,800 | $7M | 2.7% | 2026-Q2 |
| HGC Investment Management Inc. new | 650,000 | $6M | 2.6% | 2026-Q2 |
| Polar Asset Management Partners Inc. new | 650,000 | $6M | 2.6% | 2026-Q2 |
| Context Capital Management, LLC new | 550,000 | $6M | 2.2% | 2026-Q2 |
| Linden Advisors LP new | 500,000 | $5M | 2.0% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP new | 453,124 | $5M | 1.8% | 2026-Q2 |
| PEAK6 LLC new | 450,000 | $4M | 1.8% | 2026-Q2 |
| Ghisallo Capital Management LLC new | 450,000 | $4M | 1.8% | 2026-Q2 |
| WHITEBOX ADVISORS LLC new | 350,000 | $4M | 1.4% | 2026-Q2 |
| MOORE CAPITAL MANAGEMENT, LP new | 250,000 | $2M | 1.0% | 2026-Q2 |
| Westchester Capital Management, LLC new | 225,000 | $2M | 0.9% | 2026-Q2 |
| BERKLEY W R CORP new | 225,000 | $2M | 0.9% | 2026-Q2 |
| Calamos Advisors LLC new | 225,000 | $2M | 0.9% | 2026-Q2 |
| ARISTEIA CAPITAL, L.L.C. new | 225,000 | $2M | 0.9% | 2026-Q2 |
| Centiva Capital, LP new | 200,000 | $2M | 0.8% | 2026-Q2 |
| Governors Lane LP new | 200,000 | $2M | 0.8% | 2026-Q2 |
| Periscope Capital Inc. new | 175,000 | $2M | 0.7% | 2026-Q2 |
| Clear Street Group Inc. new | 150,000 | $2M | 0.6% | 2026-Q2 |
| STATE OF WISCONSIN INVESTMENT BOARD new | 150,000 | $2M | 0.6% | 2026-Q2 |
| Stoic Point Capital Management LLC new | 150,000 | $2M | 0.6% | 2026-Q2 |
| HEIGHTS CAPITAL MANAGEMENT, INC new | 150,000 | $2M | 0.6% | 2026-Q2 |
| L1 Global Manager Pty Ltd new | 150,000 | $2M | 0.6% | 2026-Q2 |
| PRELUDE CAPITAL MANAGEMENT, LLC new | 150,000 | $2M | 0.6% | 2026-Q2 |
| BOOTHBAY FUND MANAGEMENT, LLC new | 125,566 | $1M | 0.5% | 2026-Q2 |
| GABELLI & Co INVESTMENT ADVISERS, INC. new | 101,150 | $1M | 0.4% | 2026-Q2 |
| TORONTO DOMINION BANK new | 100,000 | $1M | 0.4% | 2026-Q2 |
| PICTON MAHONEY ASSET MANAGEMENT new | 100,000 | $1M | 0.4% | 2026-Q2 |
| DLD Asset Management, LP new | 100,000 | $1M | 0.4% | 2026-Q2 |
| Verition Fund Management LLC new | 100,000 | $1M | 0.4% | 2026-Q2 |
| Radcliffe Capital Management, L.P. new | 100,000 | $1M | 0.4% | 2026-Q2 |
| GRITSTONE ASSET MANAGEMENT LLC new | 100,000 | $1M | 0.4% | 2026-Q2 |
| Castle Hook Partners LP new | 95,836 | $958K | 0.4% | 2026-Q2 |
| GABELLI FUNDS LLC new | 93,700 | $937K | 0.4% | 2026-Q2 |
| Lineage Point Capital LP new | 74,701 | $747K | 0.3% | 2026-Q2 |
| Arax Advisory Partners new | 53,500 | $535K | 0.2% | 2026-Q2 |
| DELTEC ASSET MANAGEMENT LLC new | 50,000 | $500K | 0.2% | 2026-Q2 |
| ABC ARBITRAGE SA new | 30,000 | $300K | 0.1% | 2026-Q2 |
| Evercore Wealth Management, LLC new | 16,900 | $169K | 0.1% | 2026-Q2 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC new | 1,000 | $10K | 0.0% | 2026-Q2 |
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.