# SINCLAIR INC CL A

SINCLAIR INC CL A is a security (CUSIP 829242106) tracked across SEC portfolio filings. 176 institutional managers reported $402.5M on Form 13F as of 2026-06-30; 20 registered fund positions totaling $35.3M via N-PORT as of 2026-05-31.

## Summary

- Issuer: SINCLAIR INC
- Class: CL A
- CUSIP: 829242106
- Asset category: EC
- 13F holders: 176
- 13F value: $402.5M
- 13F period: 2026-06-30
- N-PORT fund positions: 20
- N-PORT value: $35.3M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 176 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $60.2M | 3,934,311 |
| [GAMCO INVESTORS, INC. ET AL](https://search.stillhousedata.com/firm/104950) | GREENWICH, CT | $51.6M | 3,987,344 |
| BlackRock, Inc. | New York, NY | $37.6M | 2,908,032 |
| [CHARLES SCHWAB INVESTMENT MANAGEMENT INC](https://search.stillhousedata.com/firm/106753) | SAN FRANCISCO, CA | $21.5M | 1,660,928 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $21.0M | 1,622,794 |
| [CAPITAL MANAGEMENT CORP /VA](https://search.stillhousedata.com/firm/112242) | GLEN ALLEN, VA | $20.1M | 1,408,982 |
| [Madison Avenue Partners, LP](https://search.stillhousedata.com/firm/298610) | NEW YORK, NY | $19.1M | 1,473,484 |
| [GABELLI FUNDS LLC](https://search.stillhousedata.com/firm/104949) | RYE, NY | $14.5M | 1,123,200 |
| [Converium Capital Inc.](https://search.stillhousedata.com/firm/312880) | MONTREAL, A8 | $13.7M | 1,062,452 |
| [Empyrean Capital Partners, LP](https://search.stillhousedata.com/firm/138978) | LOS ANGELES, CA | $13.5M | 1,044,493 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $12.7M | 981,392 |
| STATE STREET CORP | BOSTON, MA | $11.9M | 922,300 |
| PINNACLE ASSOCIATES LTD | NEW YORK, NY | $10.6M | 741,433 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $10.2M | 784,571 |
| [Schonfeld Strategic Advisors LLC](https://search.stillhousedata.com/firm/281984) | NEW YORK, NY | $9.8M | 754,875 |

## Top fund holders (N-PORT)

_Showing 15 of 20 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $5.7M | 0.70% |
| [The Gabelli Value 25 Fund Inc.](https://search.stillhousedata.com/fund/S000001076) | Gabelli Value 25 Fund Inc | $4.5M | 187.15% |
| Gabelli Dividend & Income Trust | Gabelli Dividend & Income Trust | $4.5M | 16.84% |
| [The Gabelli ABC Fund](https://search.stillhousedata.com/fund/S000001070) | Gabelli Investor Funds Inc | $4.4M | 105.72% |
| Gabelli Equity Trust Inc | Gabelli Equity Trust Inc | $2.8M | 16.43% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $2.7M | 1.57% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $2.3M | 3.12% |
| Gabelli Global Small & Mid Cap Value Trust | Gabelli Global Small & Mid Cap Value Trust | $2.2M | 176.12% |
| Gabelli Multimedia Trust Inc. | Gabelli Multimedia Trust Inc. | $2.0M | 134.01% |
| [Gabelli Capital Asset Fund](https://search.stillhousedata.com/fund/S000001060) | Gabelli Capital Series Funds Inc | $860K | 140.62% |
| [Enterprise Mergers and Acquisitions Fund](https://search.stillhousedata.com/fund/S000017793) | Gabelli 787 Fund, Inc. | $854K | 149.92% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $785K | 1.63% |
| [The Gabelli Asset Fund](https://search.stillhousedata.com/fund/S000001087) | Gabelli Asset Fund | $776K | 4.95% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $291K | 0.05% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $224K | 0.07% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/829242106.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.