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
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Atlas Venture Advisors, Inc. | 22,722,770 | $468,772,000 | 55.51% |
| Shelter Haven Capital Management, L.P. | 3,387,006 | $69,874,000 | 22.21% |
| VISTA EQUITY PARTNERS MANAGEMENT, LLC | 94,380,000 | $1,947,059,000 | 18.81% |
| SAPPHIRE VENTURES, L.L.C. | 10,086,035 | $208,075,000 | 16.24% |
| Indaba Capital Management, L.P. | 1,476,463 | $30,459,000 | 3.23% |
| Stony Point Capital LLC | 411,998 | $8,500,000 | 2.32% |
| Lisanti Capital Growth, LLC | 210,450 | $4,342,000 | 0.64% |
| THAMES CAPITAL MANAGEMENT LLC | 135,851 | $2,803,000 | 0.61% |
| TimesSquare Capital Management, LLC | 1,975,010 | $40,744,000 | 0.36% |
| Ghisallo Capital Management LLC | 272,000 | $5,611,000 | 0.21% |