Who owns MEVO
Which tracked institutional funds hold MEVO, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See MEVO 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.
Conviction spread
MEVO’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 0.1pp gap the other way — the median holder sizes MEVO more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in MEVO 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-Q1) 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We do not publish a positioning read for a window we cannot measure honestly.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, largest reported value first. “% 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 |
|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. new | 2,430,000 | $24M | 11.3% | 2026-Q1 |
| ARISTEIA CAPITAL, L.L.C. new | 1,833,442 | $18M | 8.5% | 2026-Q1 |
| Linden Advisors LP new | 1,200,000 | $12M | 5.6% | 2026-Q1 |
| Verition Fund Management LLC new | 1,200,000 | $12M | 5.6% | 2026-Q1 |
| Hudson Bay Capital Management LP new | 1,050,000 | $10M | 4.9% | 2026-Q1 |
| AQR Arbitrage LLC new | 1,033,344 | $10M | 4.8% | 2026-Q1 |
| METEORA CAPITAL, LLC new | 1,017,300 | $10M | 4.7% | 2026-Q1 |
| Magnetar Financial LLC new | 900,000 | $9M | 4.2% | 2026-Q1 |
| TENOR CAPITAL MANAGEMENT Co., L.P. new | 900,000 | $9M | 4.2% | 2026-Q1 |
| Decagon Asset Management LLP new | 898,398 | $9M | 4.2% | 2026-Q1 |
| Governors Lane LP new | 750,000 | $7M | 3.5% | 2026-Q1 |
| SONA ASSET MANAGEMENT (US) LLC new | 600,000 | $6M | 2.8% | 2026-Q1 |
| Polar Asset Management Partners Inc. new | 600,000 | $6M | 2.8% | 2026-Q1 |
| First Trust Capital Management L.P. new | 598,900 | $6M | 2.8% | 2026-Q1 |
| Radcliffe Capital Management, L.P. new | 500,000 | $5M | 2.3% | 2026-Q1 |
| Shaolin Capital Management LLC new | 499,800 | $5M | 2.3% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP new | 489,374 | $5M | 2.3% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS new | 436,650 | $4M | 2.0% | 2026-Q1 |
| Periscope Capital Inc. new | 400,000 | $4M | 1.9% | 2026-Q1 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC new | 400,000 | $4M | 1.9% | 2026-Q1 |
| D. E. Shaw & Co., Inc. new | 368,930 | $4M | 1.7% | 2026-Q1 |
| Mint Tower Capital Management B.V. new | 300,000 | $3M | 1.4% | 2026-Q1 |
| GLAZER CAPITAL, LLC new | 275,196 | $3M | 1.3% | 2026-Q1 |
| CSS LLC/IL new | 261,390 | $3M | 1.2% | 2026-Q1 |
| WHITEBOX ADVISORS LLC new | 250,000 | $2M | 1.2% | 2026-Q1 |
| BERKLEY W R CORP new | 248,700 | $2M | 1.2% | 2026-Q1 |
| Bulldog Investors, LLP new | 206,030 | $2M | 1.0% | 2026-Q1 |
| MOORE CAPITAL MANAGEMENT, LP new | 200,000 | $2M | 0.9% | 2026-Q1 |
| Context Capital Management, LLC new | 200,000 | $2M | 0.9% | 2026-Q1 |
| WOLVERINE ASSET MANAGEMENT LLC new | 200,000 | $2M | 0.9% | 2026-Q1 |
| Lineage Point Capital LP new | 195,000 | $2M | 0.9% | 2026-Q1 |
| Clear Street Group Inc. new | 179,867 | $2M | 0.8% | 2026-Q1 |
| Centiva Capital, LP new | 112,367 | $1M | 0.5% | 2026-Q1 |
| Ghisallo Capital Management LLC new | 100,000 | $985K | 0.5% | 2026-Q1 |
| DLD Asset Management, LP new | 100,000 | $985K | 0.5% | 2026-Q1 |
| MIZUHO SECURITIES USA LLC new | 100,000 | $980K | 0.5% | 2026-Q1 |
| BOOTHBAY FUND MANAGEMENT, LLC new | 91,272 | $899K | 0.4% | 2026-Q1 |
| Schonfeld Strategic Advisors LLC new | 89,855 | $885K | 0.4% | 2026-Q1 |
| StoneX Group Inc. new | 85,530 | $842K | 0.4% | 2026-Q1 |
| Kepos Capital LP new | 73,200 | $721K | 0.3% | 2026-Q1 |
| Parallax Volatility Advisers, L.P. new | 68,563 | $677K | 0.3% | 2026-Q1 |
| K2 PRINCIPAL FUND, L.P. new | 64,243 | $632K | 0.3% | 2026-Q1 |
| ABC ARBITRAGE SA new | 40,000 | $394K | 0.2% | 2026-Q1 |
| Virtu Financial LLC new | 37,181 | $366K | 0.2% | 2026-Q1 |
| HRT FINANCIAL LP new | 10,100 | $99K | 0.0% | 2026-Q1 |
| UBS Group AG new | 5,900 | $58K | 0.0% | 2026-Q1 |
| MORGAN STANLEY new | 14 | $138 | 0.0% | 2026-Q1 |
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.