INTEGRAL AD SCIENCE HLDNG CO's ticker is IAS and the CUSIP is 45828L108. A total of 80 filers reported holding INTEGRAL AD SCIENCE HLDNG CO in Q4 2021. The put-call ratio across all filers is - and the average weighting 2.9%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $30,335 | -85.9% | 2,552 | -78.6% | 0.00% | – |
| Q2 2023 | $214,384 | +448.5% | 11,927 | +335.5% | 0.00% | – |
| Q1 2023 | $39,084 | +50.3% | 2,739 | -10.4% | 0.00% | – |
| Q4 2022 | $26,000 | +23.8% | 3,056 | +8.3% | 0.00% | – |
| Q3 2022 | $21,000 | +16.7% | 2,822 | +50.8% | 0.00% | – |
| Q2 2022 | $18,000 | +200.0% | 1,871 | +357.5% | 0.00% | – |
| Q1 2022 | $6,000 | -53.8% | 409 | -33.1% | 0.00% | – |
| Q4 2021 | $13,000 | +62.5% | 611 | +66.0% | 0.00% | – |
| Q3 2021 | $8,000 | -20.0% | 368 | -26.4% | 0.00% | – |
| Q2 2021 | $10,000 | – | 500 | – | 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% |