# LIBERTY MEDIA CORP DEL COM LBTY ONE S C

LIBERTY MEDIA CORP DEL COM LBTY ONE S C is a security (CUSIP 531229755) tracked across SEC portfolio filings. 637 institutional managers reported $18.2B on Form 13F as of 2026-06-30; 44 registered fund positions totaling $1.3B via N-PORT as of 2026-05-31.

## Summary

- Issuer: LIBERTY MEDIA CORP DEL
- Class: COM LBTY ONE S C
- CUSIP: 531229755
- Asset category: EC
- 13F holders: 637
- 13F value: $18.2B
- 13F period: 2026-06-30
- N-PORT fund positions: 44
- N-PORT value: $1.3B
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 637 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $2.1B | 21,133,295 |
| BlackRock, Inc. | New York, NY | $1.2B | 13,994,229 |
| JANUS HENDERSON GROUP PLC | LONDON, X0 | $925.3M | 10,883,212 |
| PRINCIPAL FINANCIAL GROUP INC | DES MOINES, IA | $760.8M | 7,996,585 |
| MORGAN STANLEY | NEW YORK, NY | $730.6M | 8,593,803 |
| [Ruane, Cunniff & Goldfarb L.P.](https://search.stillhousedata.com/firm/285971) | New York, NY | $455.5M | 5,357,168 |
| [Jericho Capital Asset Management L.P.](https://search.stillhousedata.com/firm/156701) | New York, NY | $446.2M | 5,248,396 |
| STATE STREET CORP | BOSTON, MA | $432.3M | 5,085,097 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | Toronto, A6 | $396.6M | 4,665,090 |
| BANK OF AMERICA CORP /DE/ | CHARLOTTE, NC | $387.8M | 4,561,809 |
| [NAYA CAPITAL MANAGEMENT UK LTD](https://search.stillhousedata.com/firm/166159) | London, X0 | $376.5M | 4,428,744 |
| [JENNISON ASSOCIATES LLC](https://search.stillhousedata.com/firm/107959) | NEW YORK, NY | $375.4M | 3,945,767 |
| [Darsana Capital Partners LP](https://search.stillhousedata.com/firm/170862) | New York, NY | $365.6M | 4,300,000 |
| [Sculptor Capital LP](https://search.stillhousedata.com/firm/107913) | New York, NY | $353.9M | 4,162,181 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $345.9M | 4,078,612 |

## Top fund holders (N-PORT)

_Showing 15 of 44 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [T. Rowe Price Mid-Cap Growth Fund, Inc.](https://search.stillhousedata.com/fund/S000002102) | T. ROWE PRICE MID-CAP GROWTH FUND, INC. | $327.2M | 145.25% |
| [Sequoia Fund Inc](https://search.stillhousedata.com/fund/S000012155) | Sequoia Fund Inc | $232.9M | 700.05% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $213.7M | 26.22% |
| [Fundamental Large Cap Core Fund](https://search.stillhousedata.com/fund/S000000630) | John Hancock Investment Trust | $128.7M | 204.21% |
| [T. Rowe Price Communications & Technology Fund](https://search.stillhousedata.com/fund/S000002101) | T. ROWE PRICE COMMUNICATIONS & TECHNOLOGY FUND, INC. | $123.1M | 152.24% |
| [THE HARTFORD GROWTH OPPORTUNITIES FUND](https://search.stillhousedata.com/fund/S000004013) | HARTFORD MUTUAL FUNDS II, INC | $47.0M | 71.03% |
| [Fidelity Contrafund](https://search.stillhousedata.com/fund/S000006037) | Fidelity Contrafund | $44.3M | 2.81% |
| [Putnam Sustainable Leaders Fund](https://search.stillhousedata.com/fund/S000006295) | Putnam Sustainable Leaders Fund | $43.0M | 72.13% |
| Eaton Vance Tax-Managed Diversified Equity Income Fund | Eaton Vance Tax-Managed Diversified Equity Income Fund | $24.7M | 99.41% |
| [T. Rowe Price Diversified Mid-Cap Growth Fund, Inc.](https://search.stillhousedata.com/fund/S000002073) | T. ROWE PRICE DIVERSIFIED MID-CAP GROWTH FUND, INC. | $11.1M | 25.98% |
| [Large Cap Index Master Portfolio](https://search.stillhousedata.com/fund/S000033023) | Master Investment Portfolio | $10.7M | 2.94% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $10.1M | 1.72% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $9.3M | 3.07% |
| Eaton Vance Enhanced Equity Income Fund | Eaton Vance Enhanced Equity Income Fund | $8.5M | 105.66% |
| [Stock Portfolio](https://search.stillhousedata.com/fund/S000027121) | Stock Portfolio | $7.8M | 108.18% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/531229755.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.