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 | $192 | -93.1% | 16,181 | -89.5% | 0.00% | -100.0% |
| Q2 2023 | $2,775 | +695.1% | 154,314 | +531.5% | 0.00% | – |
| Q1 2023 | $349 | +62.3% | 24,437 | 0.0% | 0.00% | – |
| Q4 2022 | $215 | -99.9% | 24,437 | -0.1% | 0.00% | – |
| Q3 2022 | $177,000 | -26.9% | 24,451 | +0.5% | 0.00% | – |
| Q2 2022 | $242,000 | -8.3% | 24,332 | +27.1% | 0.00% | – |
| Q1 2022 | $264,000 | -12.9% | 19,148 | +40.3% | 0.00% | – |
| Q4 2021 | $303,000 | +144.4% | 13,644 | +127.4% | 0.00% | – |
| Q3 2021 | $124,000 | – | 6,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Atlas Venture Advisors, Inc. | 22,722,771 | $225,637,000 | 71.25% |
| VISTA EQUITY PARTNERS MANAGEMENT, LLC | 94,380,001 | $937,193,000 | 16.13% |
| SAPPHIRE VENTURES, L.L.C. | 5,043,017 | $50,077,000 | 12.12% |
| Indaba Capital Management, L.P. | 2,427,802 | $24,108,000 | 3.17% |
| HARBOURVEST PARTNERS LLC | 305,298 | $3,032,000 | 1.00% |
| Stony Point Capital LLC | 228,222 | $2,266,000 | 0.80% |
| Southpoint Capital Advisors LP | 1,515,600 | $15,050,000 | 0.43% |
| 1623 Capital LLC | 58,231 | $578,000 | 0.36% |
| B. Riley Asset Management, LLC | 72,600 | $721,000 | 0.34% |
| TimesSquare Capital Management, LLC | 2,279,459 | $22,635,000 | 0.32% |