# Information Services Group, Inc. COM

Information Services Group, Inc. COM is a security (CUSIP 45675Y104) tracked across SEC portfolio filings. 144 institutional managers reported $131.5M on Form 13F as of 2026-06-30; 10 registered fund positions totaling $4.6M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Information Services Group, Inc.
- Class: COM
- CUSIP: 45675Y104
- Asset category: EC
- 13F holders: 144
- 13F value: $131.5M
- 13F period: 2026-06-30
- N-PORT fund positions: 10
- N-PORT value: $4.6M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 144 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| Private Capital Management, LLC | NAPLES, FL | $17.9M | 4,671,408 |
| [Cerity Partners LLC](https://search.stillhousedata.com/firm/151559) | NEW YORK, NY | $17.9M | 4,651,499 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $12.9M | 2,223,602 |
| BlackRock, Inc. | New York, NY | $10.6M | 2,772,582 |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $7.3M | 1,888,952 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $5.9M | 1,541,036 |
| [CRAWFORD INVESTMENT COUNSEL INC](https://search.stillhousedata.com/firm/110271) | ATLANTA, GA | $3.5M | 919,143 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $3.4M | 894,485 |
| [Crestwood Advisors Group, LLC](https://search.stillhousedata.com/firm/286243) | BOSTON, MA | $3.4M | 819,090 |
| [ESSEX INVESTMENT MANAGEMENT CO LLC](https://search.stillhousedata.com/firm/109962) | BOSTON, MA | $3.3M | 808,345 |
| [Hillsdale Investment Management Inc.](https://search.stillhousedata.com/firm/137883) | Toronto, A6 | $3.2M | 845,203 |
| [BLAIR WILLIAM & CO/IL](https://search.stillhousedata.com/firm/1252) | Chicago, IL | $2.9M | 763,637 |
| STATE STREET CORP | BOSTON, MA | $2.9M | 762,120 |
| MORGAN STANLEY | NEW YORK, NY | $2.7M | 690,542 |
| Bank of New York Mellon Corp | NEW YORK, NY | $2.1M | 515,382 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $1.5M | 0.18% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $811K | 0.46% |
| [Perritt MicroCap Opportunities Fund](https://search.stillhousedata.com/fund/S000039929) | Perritt Funds Inc | $690K | 110.73% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $593K | 0.79% |
| [1290 Essex Small Cap Growth Fund](https://search.stillhousedata.com/fund/S000076802) | 1290 Funds | $365K | 32.52% |
| [Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF](https://search.stillhousedata.com/fund/S000048296) | Goldman Sachs ETF Trust | $249K | 2.53% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $244K | 0.51% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $82K | 0.01% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $68K | 0.02% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $21K | 0.49% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/45675y104.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.