# WORKIVA INC 1.25 08/15/2028 SDBCV

WORKIVA INC 1.25 08/15/2028 SDBCV is a security (CUSIP 98139AAD7) tracked across SEC portfolio filings. 47 institutional managers reported $611.1M on Form 13F as of 2026-06-30; 11 registered fund positions totaling $38.0M via N-PORT as of 2026-05-31.

## Summary

- Issuer: WORKIVA INC 1.25 08/15/2028
- Class: SDBCV
- CUSIP: 98139AAD7
- Asset category: DBT
- 13F holders: 47
- 13F value: $611.1M
- 13F period: 2026-06-30
- N-PORT fund positions: 11
- N-PORT value: $38.0M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 47 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| Linden Advisors LP | New York, NY | $86.6M | 92,320,000 |
| [DeepCurrents Investment Group LLC](https://search.stillhousedata.com/firm/288159) | NEW YORK, NY | $66.2M | 70,700,000 |
| [WOLVERINE ASSET MANAGEMENT LLC](https://search.stillhousedata.com/firm/138907) | CHICAGO, IL | $65.2M | 69,682,000 |
| FRANKLIN RESOURCES INC | San Mateo, CA | $61.9M | 65,950,000 |
| BlackRock, Inc. | New York, NY | $54.2M | 57,930,000 |
| STEELHEAD PARTNERS LLC | Seattle, WA | $53.9M | 57,500,000 |
| [Opti Capital Management, LP](https://search.stillhousedata.com/firm/292742) | New York, NY | $35.8M | 37,945,000 |
| [Jain Global LLC](https://search.stillhousedata.com/firm/330309) | NEW YORK, NY | $22.0M | 23,421,000 |
| [Calamos Advisors LLC](https://search.stillhousedata.com/firm/105758) | NAPERVILLE, IL | $20.9M | 22,234,000 |
| MacKay Shields LLC | New York, NY | $15.5M | 16,585,000 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | NEW YORK, NY | $14.2M | 15,234,000 |
| STATE STREET CORP | BOSTON, MA | $13.7M | 14,615,000 |
| [Point72 Asset Management, L.P.](https://search.stillhousedata.com/firm/283077) | Stamford, CT | $12.8M | 13,675,000 |
| MORGAN STANLEY | NEW YORK, NY | $9.0M | 9,638,000 |
| BNP PARIBAS ARBITRAGE, SNC | PARIS, I0 | $8.4M | 8,963,000 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Calamos Market Neutral Income Fund](https://search.stillhousedata.com/fund/S000004062) | CALAMOS INVESTMENT TRUST/IL | $16.6M | 9.43% |
| [NYLI MacKay Convertible Fund](https://search.stillhousedata.com/fund/S000006899) | NEW YORK LIFE INVESTMENTS FUNDS | $7.3M | 40.74% |
| CALAMOS CONVERTIBLE & HIGH INCOME FUND | CALAMOS CONVERTIBLE & HIGH INCOME FUND | $4.0M | 38.68% |
| CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND | CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND | $3.5M | 36.08% |
| [Global Opportunities Portfolio](https://search.stillhousedata.com/fund/S000027417) | Global Opportunities Portfolio | $3.2M | 2.35% |
| Calamos Dynamic Convertible & Income Fund | Calamos Dynamic Convertible & Income Fund | $3.0M | 44.23% |
| [Putnam Diversified Income Trust](https://search.stillhousedata.com/fund/S000005529) | Putnam Diversified Income Trust | $254K | 2.77% |
| Putnam Premier Income Trust | Putnam Premier Income Trust | $79K | 2.23% |
| Putnam Master Intermediate Income Trust | Putnam Master Intermediate Income Trust | $37K | 2.24% |
| [Franklin Alternative Strategies Fund](https://search.stillhousedata.com/fund/S000042023) | Franklin Alternative Strategies Funds | $32K | 0.54% |
| [Putnam High Yield Fund](https://search.stillhousedata.com/fund/S000005762) | Putnam High Yield Fund | $19K | 0.23% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/98139AAD7.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.