Who owns GCGRU
Which tracked institutional funds hold GCGRU, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See GCGRU company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-08-17). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
Conviction spread
GCGRU’s largest tracked holder by dollar value, Alberta Investment Management Corp, 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 GCGRU 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We do not publish a positioning read for a window we cannot measure honestly.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 |
|---|---|---|---|---|
| Alberta Investment Management Corp new | 2,000,000 | $21M | 10.8% | 2026-Q2 |
| Empyrean Capital Partners, LP new | 2,000,000 | $21M | 10.8% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC new | 1,900,000 | $20M | 10.3% | 2026-Q2 |
| AQR Arbitrage LLC new | 1,830,500 | $19M | 9.9% | 2026-Q2 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND new | 1,500,000 | $15M | 8.1% | 2026-Q2 |
| HGC Investment Management Inc. new | 1,000,000 | $10M | 5.4% | 2026-Q2 |
| Ghisallo Capital Management LLC new | 1,000,000 | $10M | 5.4% | 2026-Q2 |
| Blackstone Inc. new | 1,000,000 | $10M | 5.4% | 2026-Q2 |
| LMR Partners LLP new | 1,000,000 | $10M | 5.4% | 2026-Q2 |
| ARISTEIA CAPITAL, L.L.C. new | 918,570 | $9M | 5.0% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS new | 669,500 | $7M | 3.6% | 2026-Q2 |
| Allianz Asset Management GmbH new | 500,000 | $5M | 2.7% | 2026-Q2 |
| Qube Research & Technologies Ltd new | 500,000 | $5M | 2.7% | 2026-Q2 |
| Clearline Capital LP new | 500,000 | $5M | 2.7% | 2026-Q2 |
| BlueCrest Capital Management Ltd new | 300,000 | $3M | 1.6% | 2026-Q2 |
| Radcliffe Capital Management, L.P. new | 251,324 | $3M | 1.4% | 2026-Q2 |
| DLD Asset Management, LP new | 250,000 | $3M | 1.4% | 2026-Q2 |
| CITADEL ADVISORS LLC new | 250,000 | $3M | 1.4% | 2026-Q2 |
| Lineage Point Capital LP new | 233,836 | $2M | 1.3% | 2026-Q2 |
| TORONTO DOMINION BANK new | 225,000 | $2M | 1.2% | 2026-Q2 |
| PICTON MAHONEY ASSET MANAGEMENT new | 200,000 | $2M | 1.1% | 2026-Q2 |
| Schonfeld Strategic Advisors LLC new | 170,000 | $2M | 0.9% | 2026-Q2 |
| Centiva Capital, LP new | 100,000 | $1M | 0.5% | 2026-Q2 |
| StoneX Group Inc. new | 50,105 | $504K | 0.3% | 2026-Q2 |
| Parallax Volatility Advisers, L.P. new | 50,000 | $514K | 0.3% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP new | 40,000 | $412K | 0.2% | 2026-Q2 |
| ABC ARBITRAGE SA new | 20,000 | $206K | 0.1% | 2026-Q2 |
| Clear Street Group Inc. new | 11,793 | $121K | 0.1% | 2026-Q2 |
| PenderFund Capital Management Ltd. new | 5,000 | $51K | 0.0% | 2026-Q2 |
| UBS Group AG new | 6 | $62 | 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.