# Putnam Convertible Securities Fund

Putnam Convertible Securities Fund (CIK 81247) is an SEC-registered fund company with 1 reporting fund series and $561.4M in net assets as of 2026-04-30.

## Registrant

- CIK: 81247
- File number: 811-02280
- LEI: MFUGQW3FOQNH8167YS65
- Address: 100 Federal Street, Boston, US-MA, 02110
- Phone: 617-292-1000
- Net assets: $561.4M
- Total assets: $575.3M
- Fund series: 1
- Latest report: 2026-04-30

## Fund series (1)

| Series | Net assets |
| --- | --- |
| [Putnam Convertible Securities Fund](https://search.stillhousedata.com/fund/S000005511) | $561.4M |

## Largest reported holdings (across all series)

| Holding | Value |
| --- | --- |
| [Lumentum Holdings, Inc.](https://search.stillhousedata.com/security/55024UAJ8) | $27.6M |
| [Western Digital Corp.](https://search.stillhousedata.com/security/958102AT2) | $20.3M |
| [Seagate HDD Cayman](https://search.stillhousedata.com/security/81180WBL4) | $17.2M |
| [Boeing Co. (The)](https://search.stillhousedata.com/security/097023204) | $14.4M |
| [Putnam Cash Collateral Pool LLC](https://search.stillhousedata.com/security/99311N9A5) | $13.2M |
| [NextEra Energy, Inc.](https://search.stillhousedata.com/security/65339F655) | $12.9M |
| [Oracle Corp.](https://search.stillhousedata.com/security/68389X204) | $12.3M |
| [Putnam Short Term Investment Fund](https://search.stillhousedata.com/security/74676P664) | $11.8M |
| [Bloom Energy Corp.](https://search.stillhousedata.com/security/093712AN7) | $10.8M |
| [Bank of America Corp.](https://search.stillhousedata.com/security/060505682) | $9.6M |
| [Planet Labs PBC](https://search.stillhousedata.com/security/72703XAA4) | $8.1M |
| [Guidewire Software, Inc.](https://search.stillhousedata.com/security/40171VAC4) | $7.2M |
| [DoorDash, Inc.](https://search.stillhousedata.com/security/25809KAA3) | $7.2M |
| [MKS, Inc.](https://search.stillhousedata.com/security/55306NAB0) | $7.1M |
| [PPL Capital Funding, Inc.](https://search.stillhousedata.com/security/69352PAS2) | $7.1M |

## More

- [CIK 81247 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=81247&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/registrant/81247.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.