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 | $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. | 22,722,771 | $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% |