# DIAMOND HILL INVT GROUP INC COM NEW

DIAMOND HILL INVT GROUP INC COM NEW is a security (CUSIP 25264R207) tracked across SEC portfolio filings. 118 institutional managers reported $286.4M on Form 13F as of 2026-06-30; 14 registered fund positions totaling $9.6M via N-PORT as of 2026-03-31.

## Summary

- Issuer: DIAMOND HILL INVT GROUP INC
- Class: COM NEW
- CUSIP: 25264R207
- Asset category: EC
- 13F holders: 118
- 13F value: $286.4M
- 13F period: 2026-06-30
- N-PORT fund positions: 14
- N-PORT value: $9.6M
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

_Showing 15 of 118 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $42.3M | 245,782 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $25.3M | 149,099 |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $16.7M | 97,046 |
| [ROYCE & ASSOCIATES LP](https://search.stillhousedata.com/firm/107689) | New York, NY | $14.7M | 85,587 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $13.2M | 76,521 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $12.6M | 73,185 |
| MORGAN STANLEY | NEW YORK, NY | $10.3M | 59,825 |
| [ALLIANCEBERNSTEIN L.P.](https://search.stillhousedata.com/firm/108477) | NASHVILLE, TN | $10.3M | 60,647 |
| STATE STREET CORP | BOSTON, MA | $9.2M | 53,707 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $8.8M | 51,177 |
| [TWO SIGMA INVESTMENTS, LP](https://search.stillhousedata.com/firm/137137) | New York, NY | $8.2M | 47,604 |
| [Qube Research & Technologies Ltd](https://search.stillhousedata.com/firm/304552) | LONDON, X0 | $8.0M | 46,479 |
| [AQR CAPITAL MANAGEMENT LLC](https://search.stillhousedata.com/firm/111883) | Greenwich, CT | $7.4M | 43,143 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | BOSTON, MA | $6.5M | 37,778 |
| [Creative Planning](https://search.stillhousedata.com/firm/105348) | Overland Park, KS | $6.0M | 34,580 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $4.9M | 0.60% |
| [Small Cap Core Portfolio](https://search.stillhousedata.com/fund/S000051867) | Bernstein Fund Inc | $1.1M | 15.45% |
| GDL Fund | GDL Fund | $1.0M | 89.75% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $686K | 1.42% |
| Gabelli Dividend & Income Trust | Gabelli Dividend & Income Trust | $475K | 1.79% |
| Gabelli Equity Trust Inc | Gabelli Equity Trust Inc | $257K | 1.48% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $246K | 0.04% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $224K | 0.07% |
| [Comstock Capital Value Fund](https://search.stillhousedata.com/fund/S000001057) | Comstock Funds, Inc. | $172K | 167.50% |
| [The Gabelli ABC Fund](https://search.stillhousedata.com/fund/S000001070) | Gabelli Investor Funds Inc | $172K | 4.14% |
| [Enterprise Mergers and Acquisitions Fund](https://search.stillhousedata.com/fund/S000017793) | Gabelli 787 Fund, Inc. | $138K | 24.17% |
| [Gabelli SRI Fund, Inc.](https://search.stillhousedata.com/fund/S000017367) | Gabelli SRI Fund, Inc. | $86K | 41.39% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $61K | 1.45% |
| [TIAA Separate Account VA-1 - Stock Index Account](https://search.stillhousedata.com/fund/S000005098) | TIAA Separate Account VA-1 | $20K | 0.16% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/25264R207.md)
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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.