INTEGRAL AD SCIENCE HLDNG CO's ticker is IAS and the CUSIP is 45828L108. A total of 106 filers reported holding INTEGRAL AD SCIENCE HLDNG CO in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.9%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $923,377,412 | -33.9% | 77,660,001 | 0.0% | 23.09% | -27.1% |
| Q2 2023 | $1,396,326,818 | +3.7% | 77,660,001 | -17.7% | 31.67% | +77.7% |
| Q1 2023 | $1,346,802,614 | +62.3% | 94,380,001 | 0.0% | 17.82% | +40.3% |
| Q4 2022 | $829,600,209 | +21.4% | 94,380,001 | 0.0% | 12.70% | +15.9% |
| Q3 2022 | $683,311,000 | -27.1% | 94,380,001 | 0.0% | 10.96% | -32.0% |
| Q2 2022 | $937,193,000 | -28.0% | 94,380,001 | 0.0% | 16.13% | +42.2% |
| Q1 2022 | $1,302,444,000 | -37.9% | 94,380,001 | 0.0% | 11.35% | -29.1% |
| Q4 2021 | $2,096,180,000 | +7.7% | 94,380,001 | +0.0% | 16.01% | -14.9% |
| Q3 2021 | $1,947,059,000 | +0.2% | 94,380,000 | 0.0% | 18.81% | -10.8% |
| Q2 2021 | $1,942,340,000 | – | 94,380,000 | – | 21.10% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Atlas Venture Advisors, Inc. | 22,722,770 | $270,173,734 | 57.41% |
| VISTA EQUITY PARTNERS MANAGEMENT, LLC | 77,660,001 | $923,377,412 | 23.09% |
| Sunriver Management LLC | 3,770,330 | $44,829,224 | 8.48% |
| Engle Capital Management, L.P. | 1,400,000 | $16,646,000 | 6.04% |
| Aperture Investors, LLC | 1,213,114 | $14,423,925 | 2.29% |
| CenterBook Partners LP | 454,995 | $5,409,891 | 0.68% |
| Portolan Capital Management | 433,855 | $5,158,536 | 0.48% |
| Advantage Alpha Capital Partners LP | 190,084 | $2,260,099 | 0.48% |
| TimesSquare Capital Management, LLC | 2,486,748 | $29,567 | 0.46% |
| HARBOURVEST PARTNERS LLC | 91,779 | $1,091,252 | 0.37% |