INTEGRAL AD SCIENCE HLDNG CO's ticker is IAS and the CUSIP is 45828L108. A total of 113 filers reported holding INTEGRAL AD SCIENCE HLDNG CO in Q1 2023. The put-call ratio across all filers is 0.16 and the average weighting 0.9%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $16,160,341 | -0.0% | 1,359,154 | +51.2% | 0.01% | 0.0% |
| Q2 2023 | $16,163,300 | +260430.3% | 898,960 | +106.8% | 0.01% | +200.0% |
| Q1 2023 | $6,204 | +55.4% | 434,731 | -4.3% | 0.00% | 0.0% |
| Q4 2022 | $3,991 | -99.9% | 454,067 | -32.4% | 0.00% | 0.0% |
| Q3 2022 | $4,864,000 | -26.6% | 671,790 | +0.7% | 0.00% | -33.3% |
| Q2 2022 | $6,627,000 | +18.8% | 667,382 | +88.3% | 0.00% | +50.0% |
| Q1 2022 | $5,576,000 | +227.4% | 354,495 | +308.3% | 0.00% | +100.0% |
| Q4 2021 | $1,703,000 | -1.2% | 86,821 | +3.9% | 0.00% | 0.0% |
| Q3 2021 | $1,723,000 | – | 83,529 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Atlas Venture Advisors, Inc. | 22,722,770 | $408,555,404 | 69.22% |
| VISTA EQUITY PARTNERS MANAGEMENT, LLC | 77,660,001 | $1,396,326,818 | 31.67% |
| Engle Capital Management, L.P. | 1,829,000 | $32,885,420 | 10.18% |
| Sunriver Management LLC | 1,576,852 | $28,351,799 | 5.72% |
| Aperture Investors, LLC | 933,289 | $16,780,536 | 2.00% |
| G2 Investment Partners Management LLC | 342,755 | $6,162,735 | 1.49% |
| EAM Global Investors LLC | 227,792 | $4,095,700 | 1.20% |
| Lisanti Capital Growth, LLC | 410,555 | $7,381,779 | 1.02% |
| EAM Investors, LLC | 182,380 | $3,279,192 | 0.61% |
| HARBOURVEST PARTNERS LLC | 96,779 | $1,740,086 | 0.49% |