# Information Services Group Inc.: overview III · Nasdaq · CIK 1371489 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 31 Pages: [Overview](/companies/iii.md) · [Financials](/companies/iii/financials.md) · [Filings](/companies/iii/filings.md) · [Insiders](/companies/iii/insiders.md) Latest reported revenue: [$65.5m](/filings/0001104659-26-091859.md) for Q2 FY2026, three months to 2026-06-30, from the 10-Q filed Aug 6, 2026 (XBRL us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax, accession 0001104659-26-091859). ## Last eight quarters | Line item | Unit | Q3 FY2024 (2024-09-30) | Q4 FY2024 (2024-12-31) | Q1 FY2025 (2025-03-31) | Q2 FY2025 (2025-06-30) | Q3 FY2025 (2025-09-30) | Q4 FY2025 (2025-12-31) | Q1 FY2026 (2026-03-31) | Q2 FY2026 (2026-06-30) | | --- | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | | Revenue | $m | [61.3](/filings/0001104659-25-105474.md) | [57.8 d](/filings/0001104659-26-024573.md) | [59.6](/filings/0001104659-26-057713.md) | [61.6](/filings/0001104659-26-091859.md) | [62.4](/filings/0001104659-25-105474.md) | [61.2 d](/filings/0001104659-26-024573.md) | [61.2](/filings/0001104659-26-057713.md) | [65.5](/filings/0001104659-26-091859.md) | | Gross margin | % | not reported | not reported | not reported | not reported | not reported | not reported | not reported | not reported | | Operating margin | % | [7.0%](/filings/0001104659-25-105474.md) | [0.3% d](/filings/0001104659-26-024573.md) | [5.7%](/filings/0001104659-26-057713.md) | [7.6%](/filings/0001104659-26-091859.md) | [7.4%](/filings/0001104659-25-105474.md) | [8.4% d](/filings/0001104659-26-024573.md) | [8.2%](/filings/0001104659-26-057713.md) | [8.9%](/filings/0001104659-26-091859.md) | | Net margin | % | [1.9%](/filings/0001104659-25-105474.md) | [5.3% d](/filings/0001104659-26-024573.md) | [2.5%](/filings/0001104659-26-057713.md) | [3.5%](/filings/0001104659-26-091859.md) | [4.9%](/filings/0001104659-25-105474.md) | [4.3% d](/filings/0001104659-26-024573.md) | [4.4%](/filings/0001104659-26-057713.md) | [5.0%](/filings/0001104659-26-091859.md) | | Diluted EPS | $ per share | [0.02](/filings/0001104659-25-105474.md) | not reported | [0.03](/filings/0001104659-26-057713.md) | [0.04](/filings/0001104659-26-091859.md) | [0.06](/filings/0001104659-25-105474.md) | not reported | [0.05](/filings/0001104659-26-057713.md) | [0.07](/filings/0001104659-26-091859.md) | | Free cash flow | $m | [8.4 d](/filings/0001104659-25-105474.md) | [6.0 d](/filings/0001104659-26-024573.md) | [0.1](/filings/0001104659-26-057713.md) | [11.1 d](/filings/0001104659-26-091859.md) | [9.5 d](/filings/0001104659-25-105474.md) | [4.3 d](/filings/0001104659-26-024573.md) | [(1.5)](/filings/0001104659-26-057713.md) | [4.7 d](/filings/0001104659-26-091859.md) | - Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure. - Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure. - Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure. - Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure. - Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted. - Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. Derived values: 9-month figure less the 6-month figure; 12-month figure less the 9-month figure; 6-month figure less the 3-month figure. ## Last five fiscal years | Line item | Unit | FY2021 (2021-12-31) | FY2022 (2022-12-31) | FY2023 (2023-12-31) | FY2024 (2024-12-31) | FY2025 (2025-12-31) | | --- | --- | ---: | ---: | ---: | ---: | ---: | | Revenue | $m | [278](/filings/0001558370-24-002831.md) | [286](/filings/0001558370-24-002831.md) | [291](/filings/0001558370-25-002897.md) | [248](/filings/0001104659-26-024573.md) | [245](/filings/0001104659-26-024573.md) | | Gross margin | % | not reported | not reported | not reported | not reported | not reported | | Operating margin | % | [9.1%](/filings/0001558370-24-002831.md) | [10.3%](/filings/0001558370-24-002831.md) | [5.0%](/filings/0001558370-25-002897.md) | [2.3%](/filings/0001104659-26-024573.md) | [7.3%](/filings/0001104659-26-024573.md) | | Net margin | % | [5.6%](/filings/0001558370-24-002831.md) | [6.9%](/filings/0001558370-24-002831.md) | [2.1%](/filings/0001558370-25-002897.md) | [1.1%](/filings/0001104659-26-024573.md) | [3.8%](/filings/0001104659-26-024573.md) | | Diluted EPS | $ per share | [0.30](/filings/0001558370-24-002831.md) | [0.39](/filings/0001558370-24-002831.md) | [0.12](/filings/0001558370-25-002897.md) | [0.06](/filings/0001104659-26-024573.md) | [0.19](/filings/0001104659-26-024573.md) | | Free cash flow | $m | [39.6](/filings/0001558370-24-002831.md) | [7.7](/filings/0001558370-24-002831.md) | [8.8](/filings/0001558370-25-002897.md) | [17.0](/filings/0001104659-26-024573.md) | [25.0](/filings/0001104659-26-024573.md) | - Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. - Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. - Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. - Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. - Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted. - Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing. ## Insider purchases and sales The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/iii/insiders.md) None in coverage. ## Funds that report holding it From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md) | Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before | | --- | --- | ---: | ---: | --- | --- | | [Private Capital Management, LLC](/funds/1588456.md) | 2026-06-30 | $20.0m | 4,874,068 | | Added +202,660 | | [Cerity Partners LLC](/funds/1566475.md) | 2026-06-30 | $19.1m | 4,647,020 | | Reduced −4,479 | | [BlackRock, Inc.](/funds/2012383.md) | 2026-06-30 | $12.8m | 3,103,567 | | Added +330,985 | | [RENAISSANCE TECHNOLOGIES LLC](/funds/1037389.md) | 2026-06-30 | $7.7m | 1,863,237 | | Reduced −25,715 | | [VANGUARD CAPITAL MANAGEMENT LLC](/funds/2100119.md) | 2026-06-30 | $6.8m | 1,646,419 | | Reduced −146,137 | | [DIMENSIONAL FUND ADVISORS LP](/funds/354204.md) | 2026-06-30 | $6.6m | 1,600,317 | | Added +59,281 | | [Hillsdale Investment Management Inc.](/funds/1368465.md) | 2026-06-30 | $4.0m | 984,303 | | Added +139,100 | | [GEODE CAPITAL MANAGEMENT, LLC](/funds/1214717.md) | 2026-06-30 | $3.9m | 947,276 | | Added +52,791 | | [CRAWFORD INVESTMENT COUNSEL INC](/funds/837592.md) | 2026-06-30 | $3.7m | 904,453 | | Reduced −14,690 | | [Crestwood Advisors Group, LLC](/funds/1426853.md) | 2026-06-30 | $3.4m | 819,090 | | Unchanged | ## Recent filings [All 762 filings](/companies/iii/filings.md) | Filed | Accepted | Form | What it is | Accession | | --- | --- | --- | --- | --- | | 2026-08-06 | 12:44 ET | [10-Q](/filings/0001104659-26-091859.md) | Quarterly report, period 2026-06-30 | 0001104659-26-091859 | | 2026-08-05 | 16:38 ET | [8-K](/filings/0001104659-26-091178.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-091178 | | 2026-05-08 | 12:13 ET | [10-Q](/filings/0001104659-26-057713.md) | Quarterly report, period 2026-03-31 | 0001104659-26-057713 | | 2026-05-07 | 16:31 ET | [8-K](/filings/0001104659-26-057199.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-057199 | | 2026-04-27 | 06:08 ET | [8-K](/filings/0001104659-26-048845.md) | 5.07 Shareholder vote results | 0001104659-26-048845 | | 2026-03-11 | 12:00 ET | [DEF 14A](/filings/0001140361-26-008997.md) | Proxy statement, period 2026-04-24 | 0001140361-26-008997 | | 2026-03-06 | 13:08 ET | [10-K](/filings/0001104659-26-024573.md) | Annual report, period 2025-12-31 | 0001104659-26-024573 | | 2026-03-05 | 16:38 ET | [8-K](/filings/0001104659-26-024166.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-024166 | | 2025-11-03 | 14:22 ET | [10-Q](/filings/0001104659-25-105474.md) | Quarterly report, period 2025-09-30 | 0001104659-25-105474 | | 2025-11-03 | 06:49 ET | [8-K](/filings/0001104659-25-105204.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-25-105204 | ## Latest annual report [Form 10-K for the fiscal year ended Dec 31, 2025](/filings/0001104659-26-024573.md), filed Mar 6, 2026. ## Forecast league Q3 FY2026, the quarter ended 2026-09-30, is open for forecasts until the first results filing for it is accepted by EDGAR. Results are due by \[object Promise\]. [Forecast this quarter](/leagues/2026q3/targets/9e3b4795-b551-49b9-97e1-bb7d7786a2cf) ## About the filer - CIK: 1371489 - Tickers: III - Exchange: Nasdaq - SIC code: 8742 Services-Management Consulting Services - State of incorporation: DE - Filer category: Accelerated filer
Smaller reporting company Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:38 ET. No prices; not investment advice.