Integral Ad Science Holding Corp.
IAS2025/12/23 下市- 產業
- Services-Computer Programming, Data Processing, Etc.
- SEC CIK
- 0001842718
Integral Ad Science Holding Corp. 已在 2025/12/23 下市；內部人最後一份 Form 4 在 2025/12/29 申報；2025 年第 3 季末有 171 家機構在 13F 申報持有，市值合計 $16.5 億；大師中只有索羅斯基金管理持有。
2025 年第 3 季 13F 持有人
Integral Ad Science Holding Corp. 在 2025/9/30 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
IAS 已不再掛牌，所以這裡顯示 2025 年第 3 季；之後各季在 13F 申報持有的機構少得多。
- 持有機構
- 171
- 較 2025 年第 2 季 +3 家
- 持有股數
- 1.62 億
- 較 2025 年第 2 季 +100.8 萬 (+0.6%)
- 總市值
- $16.5 億
- 較 2025 年第 2 季 +$3.10 億 (+23.1%)
- 新進機構
- 47
- 另有 55 家加碼
- 清倉機構
- 44
- 另有 48 家減碼
另有 2 家機構在 2025 年第 2 季持有、還沒有申報 2025 年第 3 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 IAS 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 1 | $10 |
| 2026 年第 1 季 | 1 | $10 |
| 2025 年第 4 季 | 2 | $3,412 |
| 2025 年第 3 季 | 171 | $16.5 億 |
| 2025 年第 2 季 | 170 | $13.4 億 |
| 2025 年第 1 季 | 187 | $12.8 億 |
| 2024 年第 4 季 | 165 | $16.4 億 |
| 2024 年第 3 季 | 172 | $16.8 億 |
| 2024 年第 2 季 | 156 | $15.2 億 |
| 2024 年第 1 季 | 166 | $15.1 億 |
| 2023 年第 4 季 | 173 | $21.9 億 |
| 2023 年第 3 季 | 164 | $17.9 億 |
| 2023 年第 2 季 | 168 | $27.1 億 |
| 2023 年第 1 季 | 116 | $21.4 億 |
| 2022 年第 4 季 | 107 | $13.0 億 |
| 2022 年第 3 季 | 104 | $10.8 億 |
| 2022 年第 2 季 | 93 | $14.9 億 |
| 2022 年第 1 季 | 92 | $20.5 億 |
| 2021 年第 4 季 | 80 | $34.1 億 |
| 2021 年第 3 季 | 70 | $29.9 億 |
| 2021 年第 2 季 | 70 | $29.6 億 |
| 2021 年第 1 季 | 0 | $0 |
2025 年第 3 季持有機構
每家機構持有 Integral Ad Science Holding Corp. 的股數、市值與佔組合比重；股數變化跟 2025 年第 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Vista Equity Partners Management, LLC | 65,010,001 | $6.61 億 | 55.63% | 00.0% | 不變 |
| Atlas Venture Advisors, Inc. | 22,722,770 | $2.31 億 | 52.79% | 00.0% | 不變 |
| Vanguard Group Inc | 9,043,380 | $9,197 萬 | 0.00% | −212,517−2.3% | 減碼 |
| Sunriver Management LLC | 7,120,157 | $7,241 萬 | 7.87% | −1,702,757−19.3% | 減碼 |
| BlackRock, Inc. | 6,757,261 | $6,872 萬 | 0.00% | +89,656+1.3% | 加碼 |
| Dimensional Fund Advisors LP | 5,949,164 | $6,050 萬 | 0.01% | +542,771+10.0% | 加碼 |
| P2 Capital Partners, LLC | 4,830,805 | $4,913 萬 | 10.09% | −79,195−1.6% | 減碼 |
| Omni Event Management Ltd | 3,000,000 | $3,051 萬 | 3.52% | +3,000,000 | 新進 |
| Highland Capital Management Fund Advisors, L.P. | 2,683,061 | $2,729 萬 | 2.43% | +2,683,061 | 新進 |
| Glazer Capital, LLC | 2,096,797 | $2,132 萬 | 0.72% | +2,096,797 | 新進 |
| Vivaldi Asset Management, LLC | 2,088,796 | $2,124 萬 | 1.37% | +2,088,796 | 新進 |
| Soros Fund Management LLC大師索羅斯基金管理 | 1,990,000 | $2,024 萬 | 0.32% | +1,990,000 | 新進 |
| Geode Capital Management, LLC | 1,964,293 | $1,998 萬 | 0.00% | +48,908+2.6% | 加碼 |
| Verition Fund Management LLC | 1,948,970 | $1,982 萬 | 0.11% | +1,838,435+1,663.2% | 加碼 |
| State Street Corp | 1,643,118 | $1,671 萬 | 0.00% | +33,990+2.1% | 加碼 |
| Bank of America Corp | 1,394,507 | $1,418 萬 | 0.00% | +755,414+118.2% | 加碼 |
| Nuveen, LLC | 1,369,706 | $1,393 萬 | 0.00% | −485,906−26.2% | 減碼 |
| Balyasny Asset Management LLC | 1,166,530 | $1,186 萬 | 0.02% | +1,166,530 | 新進 |
| Water Island Capital LLC | 1,071,160 | $1,089 萬 | 1.56% | +1,071,160 | 新進 |
| Polar Asset Management Partners Inc. | 1,000,000 | $1,017 萬 | 0.21% | +1,000,000 | 新進 |
| CNH Partners LLC | 991,705 | $1,009 萬 | 0.26% | +991,705 | 新進 |
| Northern Trust Corp | 805,536 | $819.2 萬 | 0.00% | −5,862−0.7% | 減碼 |
| Dana Investment Advisors, Inc. | 793,740 | $807.2 萬 | 0.24% | +682,163+611.4% | 加碼 |
| Goldman Sachs Group Inc | 767,555 | $780.6 萬 | 0.00% | +447,135+139.5% | 加碼 |
| Ararat Capital Management, LP | 668,407 | $679.8 萬 | 3.64% | −1,487,747−69.0% | 減碼 |
| Alpine Associates Management Inc. | 641,140 | $652.0 萬 | 0.40% | +641,140 | 新進 |
| Charles Schwab Investment Management Inc | 637,495 | $648.3 萬 | 0.00% | +21,381+3.5% | 加碼 |
| Pacer Advisors, Inc. | 582,510 | $592.4 萬 | 0.02% | +582,510 | 新進 |
| UBS Group AG | 574,116 | $583.9 萬 | 0.00% | +269,577+88.5% | 加碼 |
| CenterBook Partners LP | 536,066 | $545.2 萬 | 0.27% | −1,180,536−68.8% | 減碼 |
| Qube Research & Technologies Ltd | 521,420 | $530.3 萬 | 0.01% | +337,765+183.9% | 加碼 |
| Morgan Stanley | 491,740 | $500.1 萬 | 0.00% | −63,590−11.5% | 減碼 |
| Barclays PLC | 477,908 | $486.0 萬 | 0.00% | +158,921+49.8% | 加碼 |
| Monimus Capital Management, LP | 464,110 | $472.0 萬 | 3.51% | −201,355−30.3% | 減碼 |
| Circumference Group LLC | 450,000 | $457.6 萬 | 5.37% | +100,000+28.6% | 加碼 |
| Clearline Capital LP | 419,221 | $426.3 萬 | 0.37% | −96,063−18.6% | 減碼 |
| Gabelli Funds LLC | 383,797 | $390.3 萬 | 0.03% | +383,797 | 新進 |
| Susquehanna International Group, LLP | 375,113 | $381.5 萬 | 0.01% | +188,340+100.8% | 加碼 |
| Gabelli & Co Investment Advisers, Inc. | 350,600 | $356.6 萬 | 0.57% | +350,600 | 新進 |
| Standard Life Aberdeen plc | 335,915 | $341.6 萬 | 0.01% | −1,428,816−81.0% | 減碼 |
| Millennium Management LLC | 333,892 | $339.6 萬 | 0.00% | +333,892 | 新進 |
| Bank of New York Mellon Corp | 297,019 | $302.1 萬 | 0.00% | +4,982+1.7% | 加碼 |
| SG Americas Securities, LLC | 273,467 | $278.1 萬 | 0.01% | +238,406+680.0% | 加碼 |
| Carmignac Gestion | 266,001 | $270.5 萬 | 0.04% | +266,001 | 新進 |
| Alliancebernstein L.P. | 257,920 | $262.3 萬 | 0.00% | +181,340+236.8% | 加碼 |
| JPMorgan Chase & Co | 244,469 | $248.6 萬 | 0.00% | +165,445+209.4% | 加碼 |
| Rice Hall James & Associates, LLC | 199,103 | $202.5 萬 | 0.11% | −94,053−32.1% | 減碼 |
| American Century Companies Inc | 173,871 | $176.8 萬 | 0.00% | +41,408+31.3% | 加碼 |
| Jane Street Group, LLC | 160,128 | $162.9 萬 | 0.00% | +105,495+193.1% | 加碼 |
| Invesco Ltd. | 159,611 | $162.3 萬 | 0.00% | +27,482+20.8% | 加碼 |
| Swiss National Bank | 158,700 | $161.4 萬 | 0.00% | 00.0% | 不變 |
| AQR Capital Management LLC | 151,888 | $154.5 萬 | 0.00% | +57,803+61.4% | 加碼 |
| Victory Capital Management Inc | 147,573 | $150.1 萬 | 0.00% | −5,873−3.8% | 減碼 |
| First Trust Advisors LP | 146,573 | $149.1 萬 | 0.00% | +75,973+107.6% | 加碼 |
| Susquehanna Portfolio Strategies, LLC | 114,124 | $116.1 萬 | 0.02% | +38,141+50.2% | 加碼 |
| Rhumbline Advisers | 107,551 | $109.4 萬 | 0.00% | −37,684−25.9% | 減碼 |
| Janney Montgomery Scott LLC | 101,960 | $103.7 萬 | 0.00% | +836+0.8% | 加碼 |
| Quinn Opportunity Partners LLC | 100,000 | $101.7 萬 | 0.07% | −160,000−61.5% | 減碼 |
| UBS Asset Management Americas Inc | 96,703 | $98.3 萬 | 0.00% | −98,876−50.6% | 減碼 |
| Ameriprise Financial Inc | 89,214 | $90.7 萬 | 0.00% | −1,164,835−92.9% | 減碼 |
| Legal & General Group Plc | 88,135 | $89.6 萬 | 0.00% | 00.0% | 不變 |
| OP Asset Management Ltd | 83,815 | $85.2 萬 | 0.01% | −23,308−21.8% | 減碼 |
| Clune & Associates, Ltd. | 78,540 | $79.9 萬 | 0.20% | −18,750−19.3% | 減碼 |
| HSBC Holdings PLC | 78,117 | $79.5 萬 | 0.00% | −19,095−19.6% | 減碼 |
| Envestnet Asset Management Inc | 75,705 | $77.0 萬 | 0.00% | +2,848+3.9% | 加碼 |
| California State Teachers Retirement System | 74,877 | $76.1 萬 | 0.00% | +30.0% | 加碼 |
| Deutsche Bank AG | 72,477 | $73.7 萬 | 0.00% | −420,348−85.3% | 減碼 |
| Canada Pension Plan Investment Board | 72,000 | $73.2 萬 | 0.00% | 00.0% | 不變 |
| Morningstar Investment Management LLC | 71,712 | $72.9 萬 | 0.03% | +71,712 | 新進 |
| Wells Fargo & Company | 70,410 | $71.6 萬 | 0.00% | +3,127+4.6% | 加碼 |
| State of Wisconsin Investment Board | 69,672 | $70.9 萬 | 0.00% | 00.0% | 不變 |
| Danske Bank A/S | 66,810 | $67.9 萬 | 0.00% | +66,810 | 新進 |
| Grizzlyrock Capital, LLC | 61,250 | $62.3 萬 | 0.48% | −461,889−88.3% | 減碼 |
| CastleKnight Management LP | 60,300 | $61.3 萬 | 0.03% | +40,202+200.0% | 加碼 |
| Two Sigma Investments, LP | 59,664 | $60.7 萬 | 0.00% | −59,836−50.1% | 減碼 |
| Principal Financial Group Inc | 54,443 | $55.4 萬 | 0.00% | −9,790−15.2% | 減碼 |
| Alps Advisors Inc | 54,280 | $55.2 萬 | 0.00% | +13,510+33.1% | 加碼 |
| Fifth Lane Capital, LP | 50,000 | $50.9 萬 | 0.51% | +50,000 | 新進 |
| LSV Asset Management | 48,500 | $49.3 萬 | 0.00% | +48,500 | 新進 |
| Walleye Capital LLC | 48,127 | $48.9 萬 | 0.00% | +48,127 | 新進 |
| Omers Administration Corp | 47,800 | $48.6 萬 | 0.00% | +47,800 | 新進 |
| Ronald Blue Trust, Inc. | 45,461 | $46.2 萬 | 0.01% | +1,630+3.7% | 加碼 |
| MetLife Investment Management | 44,048 | $44.8 萬 | 0.00% | 00.0% | 不變 |
| Wolverine Asset Management LLC | 43,393 | $44.1 萬 | 0.01% | +43,393 | 新進 |
| Virtu Financial LLC | 42,274 | $43.0 萬 | 0.02% | +42,274 | 新進 |
| ProShare Advisors LLC | 40,786 | $41.5 萬 | 0.00% | +25,155+160.9% | 加碼 |
| Quest Partners LLC | 40,513 | $41.2 萬 | 0.03% | −25,757−38.9% | 減碼 |
| Manufacturers Life Insurance Company, The | 40,047 | $40.7 萬 | 0.00% | −1,631−3.9% | 減碼 |
| Price T Rowe Associates Inc | 39,935 | $40.7 萬 | 0.00% | +2,543+6.8% | 加碼 |
| Prelude Capital Management, LLC | 39,985 | $40.7 萬 | 0.03% | +11,776+41.7% | 加碼 |
| Jain Global LLC | 36,500 | $37.1 萬 | 0.00% | +36,500 | 新進 |
| Mirae Asset Global ETFs Holdings Ltd. | 35,795 | $36.4 萬 | 0.00% | −6,468−15.3% | 減碼 |
| Intech Investment Management LLC | 35,560 | $36.2 萬 | 0.00% | −16,748−32.0% | 減碼 |
| Teacher Retirement System of Texas | 34,919 | $35.5 萬 | 0.00% | +21,294+156.3% | 加碼 |
| Janus Henderson Group PLC | 34,000 | $34.6 萬 | 0.00% | 00.0% | 不變 |
| Royal Bank of Canada | 33,858 | $34.4 萬 | 0.00% | −78,238−69.8% | 減碼 |
| LPL Financial LLC | 30,135 | $30.6 萬 | 0.00% | +2,957+10.9% | 加碼 |
| SEI Investments Co | 29,344 | $29.8 萬 | 0.00% | −25,783−46.8% | 減碼 |
| BNP Paribas Arbitrage, SA | 27,716 | $28.2 萬 | 0.00% | −5,449−16.4% | 減碼 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 25,000 | $25.4 萬 | 0.00% | +25,000 | 新進 |