INTEGRAL AD SCIENCE HLDNG CO's ticker is IAS and the CUSIP is 45828L108. A total of 70 filers reported holding INTEGRAL AD SCIENCE HLDNG CO in Q3 2021. The put-call ratio across all filers is - and the average weighting 1.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $316 | -74.9% | 26,595 | -62.0% | 0.00% | -70.0% |
| Q2 2023 | $1,259 | +104.1% | 70,019 | +61.9% | 0.01% | +100.0% |
| Q1 2023 | $617 | +15.8% | 43,253 | -28.7% | 0.01% | -37.5% |
| Q4 2022 | $533 | -99.9% | 60,676 | -11.7% | 0.01% | +14.3% |
| Q3 2022 | $498,000 | -25.8% | 68,750 | +41.3% | 0.01% | -12.5% |
| Q1 2022 | $671,000 | +10.2% | 48,659 | +64.9% | 0.01% | 0.0% |
| Q3 2021 | $609,000 | -63.2% | 29,513 | -63.2% | 0.01% | -55.6% |
| Q2 2021 | $1,653,000 | – | 80,300 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Atlas Venture Advisors, Inc. | 22,722,771 | $164,513,000 | 59.26% |
| VISTA EQUITY PARTNERS MANAGEMENT, LLC | 94,380,001 | $683,311,000 | 10.96% |
| Indaba Capital Management, L.P. | 2,427,802 | $17,577,000 | 2.70% |
| HARBOURVEST PARTNERS LLC | 305,298 | $2,210,000 | 0.72% |
| TimesSquare Capital Management, LLC | 3,045,639 | $22,050,000 | 0.31% |
| Southpoint Capital Advisors LP | 1,515,600 | $10,973,000 | 0.30% |
| 1623 Capital LLC | 58,231 | $422,000 | 0.26% |
| Schonfeld Strategic Advisors LLC | 3,402,525 | $24,634,000 | 0.21% |
| RICHELIEU GESTION SA | 14,623 | $106,000 | 0.13% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 794,116 | $5,749,000 | 0.07% |