WEIBO CORP NOTE 1.375%12/0 is a security (CUSIP 948596AJ0) tracked across SEC portfolio filings. 20 institutional managers reported $288.3M on Form 13F as of 2026-06-30; 1 registered fund positions totaling $4.3M via N-PORT as of 2026-04-30.
Showing 15 of 20 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Davidson Kempner Capital Management LP | New York, NY | $63.2M | 60,000,000 |
| Weiss Asset Management LP | BOSTON, MA | $50.8M | 48,143,000 |
| Nuveen, LLC | CHARLOTTE, NC | $31.6M | 30,000,000 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $28.9M | 27,400,000 |
| AQR Arbitrage LLC | Greenwich, CT | $23.9M | 22,600,000 |
| TWO SIGMA INVESTMENTS, LP | New York, NY | $21.1M | 20,000,000 |
| Isabella Capital Management LLP | LONDON, X0 | $15.0M | 15,000,000 |
| BNP PARIBAS ARBITRAGE, SNC | PARIS, I0 | $11.0M | 10,450,000 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $9.7M | 9,236,000 |
| CITIGROUP INC | NEW YORK, NY | $9.1M | 9,089,000 |
| Linden Advisors LP | New York, NY | $8.9M | 8,400,000 |
| Jump Financial, LLC | Chicago, IL | $5.3M | 5,000,000 |
| Calamos Advisors LLC | NAPERVILLE, IL | $4.0M | 4,000,000 |
| WELLS FARGO & COMPANY/MN | SAN FRANCISCO, CA | $1.8M | 1,675,000 |
| Quarry LP | NEW YORK, NY | $1.4M | 1,300,000 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Calamos Market Neutral Income Fund | CALAMOS INVESTMENT TRUST/IL | $4.3M | 2.42% |