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 1 季 13F 持有人
Integral Ad Science Holding Corp. 在 2025/3/31 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
- 持有機構
- 187
- 較 2024 年第 4 季 +23 家
- 持有股數
- 1.59 億
- 較 2024 年第 4 季 +386.2 萬 (+2.5%)
- 總市值
- $12.8 億
- 較 2024 年第 4 季 −$3.38 億 (−20.9%)
- 新進機構
- 50
- 另有 54 家加碼
- 清倉機構
- 27
- 另有 61 家減碼
另有 1 家機構在 2024 年第 4 季持有、還沒有申報 2025 年第 1 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 1 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 2024 年第 4 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 | $5.24 億 | 48.74% | 00.0% | 不變 |
| Atlas Venture Advisors, Inc. | 22,722,770 | $1.83 億 | 50.04% | 00.0% | 不變 |
| Vanguard Group Inc | 9,090,229 | $7,327 萬 | 0.00% | +41,683+0.5% | 加碼 |
| Sunriver Management LLC | 8,166,774 | $6,582 萬 | 8.12% | +875,740+12.0% | 加碼 |
| BlackRock, Inc. | 6,004,070 | $4,839 萬 | 0.00% | −35,403−0.6% | 減碼 |
| P2 Capital Partners, LLC | 4,810,000 | $3,877 萬 | 7.53% | 00.0% | 不變 |
| Dimensional Fund Advisors LP | 4,439,747 | $3,579 萬 | 0.01% | +649,751+17.1% | 加碼 |
| Rubric Capital Management LP | 3,166,949 | $2,553 萬 | 0.46% | +1,193,079+60.4% | 加碼 |
| Corvex Management LP | 2,618,000 | $2,110 萬 | 0.82% | +2,618,000 | 新進 |
| Clearbridge Investments, LLC | 2,510,516 | $2,023 萬 | 0.02% | −218,904−8.0% | 減碼 |
| Standard Life Aberdeen plc | 1,994,980 | $1,608 萬 | 0.03% | +224,153+12.7% | 加碼 |
| Geode Capital Management, LLC | 1,888,882 | $1,523 萬 | 0.00% | +40,144+2.2% | 加碼 |
| TimesSquare Capital Management, LLC | 1,719,863 | $1,386 萬 | 0.22% | −280,310−14.0% | 減碼 |
| Invenomic Capital Management LP | 1,649,983 | $1,330 萬 | 0.68% | +754,922+84.3% | 加碼 |
| Ararat Capital Management, LP | 1,589,834 | $1,281 萬 | 6.27% | −692,078−30.3% | 減碼 |
| State Street Corp | 1,562,732 | $1,260 萬 | 0.00% | −27,325−1.7% | 減碼 |
| Jacobs Levy Equity Management, Inc | 1,378,259 | $1,111 萬 | 0.04% | −42,978−3.0% | 減碼 |
| Nuveen, LLC | 1,352,028 | $1,090 萬 | 0.00% | +1,352,028 | 新進 |
| Alta Fox Capital Management, LLC | 1,214,053 | $978.5 萬 | 3.88% | +1,208,253+20,831.9% | 加碼 |
| Frontier Capital Management Co LLC | 967,456 | $779.8 萬 | 0.09% | −30,055−3.0% | 減碼 |
| Cubist Systematic Strategies, LLC | 923,168 | $744.1 萬 | 0.10% | +923,168 | 新進 |
| Northern Trust Corp | 689,174 | $555.5 萬 | 0.00% | +11,970+1.8% | 加碼 |
| CenterBook Partners LP | 651,880 | $525.4 萬 | 0.33% | −367,164−36.0% | 減碼 |
| Charles Schwab Investment Management Inc | 588,895 | $474.6 萬 | 0.00% | −14,953−2.5% | 減碼 |
| Morgan Stanley | 585,569 | $472.0 萬 | 0.00% | +7,837+1.4% | 加碼 |
| Bank of America Corp | 532,437 | $429.1 萬 | 0.00% | +193,070+56.9% | 加碼 |
| Deutsche Bank AG | 525,696 | $423.7 萬 | 0.00% | −5,968−1.1% | 減碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 496,400 | $400.1 萬 | 0.01% | +95,400+23.8% | 加碼 |
| Monimus Capital Management, LP | 487,371 | $392.8 萬 | 3.33% | +293,889+151.9% | 加碼 |
| Renaissance Technologies LLC | 440,000 | $354.6 萬 | 0.01% | +232,400+111.9% | 加碼 |
| Millennium Management LLC | 406,770 | $327.9 萬 | 0.00% | +342,646+534.3% | 加碼 |
| Goldman Sachs Group Inc | 389,093 | $313.6 萬 | 0.00% | −49,498−11.3% | 減碼 |
| Qube Research & Technologies Ltd | 310,032 | $249.9 萬 | 0.00% | +202,087+187.2% | 加碼 |
| Bank of New York Mellon Corp | 291,079 | $234.6 萬 | 0.00% | +39,988+15.9% | 加碼 |
| Janus Henderson Group PLC | 241,285 | $198.8 萬 | 0.00% | −1,274−0.5% | 減碼 |
| ExodusPoint Capital Management, LP | 246,590 | $198.8 萬 | 0.03% | +246,590 | 新進 |
| Jane Street Group, LLC | 246,429 | $198.6 萬 | 0.00% | +246,429 | 新進 |
| Rice Hall James & Associates, LLC | 235,212 | $189.6 萬 | 0.11% | −78,917−25.1% | 減碼 |
| PDT Partners, LLC | 228,977 | $184.6 萬 | 0.13% | +26,945+13.3% | 加碼 |
| Jefferies Financial Group Inc. | 225,000 | $181.3 萬 | 0.03% | +225,000 | 新進 |
| Circumference Group LLC | 210,000 | $169.3 萬 | 2.10% | +20,000+10.5% | 加碼 |
| one8zero8, LLC | 187,050 | $150.8 萬 | 0.36% | +24,000+14.7% | 加碼 |
| Susquehanna International Group, LLP | 173,365 | $139.7 萬 | 0.00% | +85,399+97.1% | 加碼 |
| Atom Investors LP | 167,575 | $135.1 萬 | 0.17% | −149,969−47.2% | 減碼 |
| Quinn Opportunity Partners LLC | 165,000 | $133.0 萬 | 0.09% | +85,000+106.3% | 加碼 |
| Swiss National Bank | 158,700 | $127.9 萬 | 0.00% | 00.0% | 不變 |
| Inflection Point Investments LLP | 156,899 | $126.5 萬 | 2.75% | +156,899 | 新進 |
| UBS Group AG | 155,330 | $125.2 萬 | 0.00% | −186,748−54.6% | 減碼 |
| Verition Fund Management LLC | 152,563 | $123.0 萬 | 0.01% | +152,563 | 新進 |
| Citadel Advisors LLC | 136,883 | $110.3 萬 | 0.00% | −569,460−80.6% | 減碼 |
| Schonfeld Strategic Advisors LLC | 134,922 | $108.7 萬 | 0.01% | −51,430−27.6% | 減碼 |
| Barclays PLC | 134,386 | $108.3 萬 | 0.00% | −7,751−5.5% | 減碼 |
| Essex Investment Management Co LLC | 128,408 | $103.5 萬 | 0.22% | −893−0.7% | 減碼 |
| UBS Asset Management Americas Inc | 119,700 | $96.5 萬 | 0.00% | −35,310−22.8% | 減碼 |
| First Trust Advisors LP | 116,259 | $93.7 萬 | 0.00% | −55,119−32.2% | 減碼 |
| Marshall Wace, LLP | 115,127 | $92.8 萬 | 0.00% | +115,127 | 新進 |
| Magnetar Financial LLC | 107,327 | $86.5 萬 | 0.01% | +107,327 | 新進 |
| Dana Investment Advisors, Inc. | 106,944 | $86.2 萬 | 0.03% | +106,944 | 新進 |
| Rhumbline Advisers | 101,663 | $81.9 萬 | 0.00% | −5,787−5.4% | 減碼 |
| Jump Financial, LLC | 100,070 | $80.7 萬 | 0.01% | +100,070 | 新進 |
| Invesco Ltd. | 99,932 | $80.5 萬 | 0.00% | +49,388+97.7% | 加碼 |
| Tejara Capital Ltd | 99,854 | $80.5 萬 | 0.40% | +39,854+66.4% | 加碼 |
| Washington Harbour Partners LP | 97,300 | $78.4 萬 | 2.24% | +97,300 | 新進 |
| Ameriprise Financial Inc | 96,829 | $78.0 萬 | 0.00% | −1,005,470−91.2% | 減碼 |
| Semanteon Capital Management, LP | 94,662 | $76.3 萬 | 0.41% | +94,662 | 新進 |
| Russell Investments Group, Ltd. | 92,428 | $74.5 萬 | 0.00% | −1,715−1.8% | 減碼 |
| Legal & General Group Plc | 88,747 | $71.5 萬 | 0.00% | +4,890+5.8% | 加碼 |
| American Century Companies Inc | 88,256 | $71.1 萬 | 0.00% | +88,256 | 新進 |
| Envestnet Asset Management Inc | 84,471 | $68.1 萬 | 0.00% | +52,664+165.6% | 加碼 |
| Intech Investment Management LLC | 83,988 | $67.7 萬 | 0.01% | +34,544+69.9% | 加碼 |
| B. Riley Asset Management, LLC | 83,930 | $67.6 萬 | 1.79% | −145,207−63.4% | 減碼 |
| OP Asset Management Ltd | 81,651 | $65.8 萬 | 0.01% | +81,651 | 新進 |
| Fox Run Management, L.L.C. | 79,423 | $64.0 萬 | 0.10% | +79,423 | 新進 |
| Alliancebernstein L.P. | 76,580 | $61.7 萬 | 0.00% | 00.0% | 不變 |
| Jennison Associates LLC | 76,373 | $61.6 萬 | 0.00% | +12,835+20.2% | 加碼 |
| Point72 Asset Management, L.P. | 76,155 | $61.4 萬 | 0.00% | +76,155 | 新進 |
| California State Teachers Retirement System | 74,874 | $60.3 萬 | 0.00% | 00.0% | 不變 |
| Gsa Capital Partners LLP | 74,787 | $60.3 萬 | 0.05% | +74,787 | 新進 |
| Clune & Associates, Ltd. | 74,404 | $60.0 萬 | 0.18% | −24,920−25.1% | 減碼 |
| Canada Pension Plan Investment Board | 72,000 | $58.0 萬 | 0.00% | 00.0% | 不變 |
| Raymond James Financial Inc | 68,173 | $54.9 萬 | 0.00% | −9,141−11.8% | 減碼 |
| JPMorgan Chase & Co | 67,879 | $54.7 萬 | 0.00% | −198,448−74.5% | 減碼 |
| Wells Fargo & Company | 64,406 | $51.9 萬 | 0.00% | −20,683−24.3% | 減碼 |
| Versor Investments LP | 63,600 | $51.3 萬 | 0.08% | +50,200+374.6% | 加碼 |
| Citigroup Inc | 61,803 | $49.8 萬 | 0.00% | −4,723−7.1% | 減碼 |
| Bayesian Capital Management, LP | 58,100 | $46.8 萬 | 0.08% | +58,100 | 新進 |
| Susquehanna Fundamental Investments, LLC | 58,002 | $46.7 萬 | 0.01% | +58,002 | 新進 |
| Royal Bank of Canada | 55,941 | $45.1 萬 | 0.00% | +38,439+219.6% | 加碼 |
| Bank of Montreal | 51,760 | $41.7 萬 | 0.00% | +51,760 | 新進 |
| Repertoire Partners LP | 49,301 | $39.7 萬 | 2.58% | −235,406−82.7% | 減碼 |
| Quantbot Technologies LP | 47,687 | $38.4 萬 | 0.01% | +47,687 | 新進 |
| Voya Investment Management LLC | 47,281 | $38.1 萬 | 0.00% | +8,761+22.7% | 加碼 |
| State Board of Administration of Florida Retirement System | 45,324 | $36.5 萬 | 0.00% | −37,652−45.4% | 減碼 |
| MetLife Investment Management | 44,048 | $35.5 萬 | 0.00% | −873−1.9% | 減碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 43,326 | $34.9 萬 | 0.00% | +1,807+4.4% | 加碼 |
| Engineers Gate Manager LP | 41,605 | $33.5 萬 | 0.01% | +41,605 | 新進 |
| AQR Capital Management LLC | 40,689 | $32.8 萬 | 0.00% | −12,756−23.9% | 減碼 |
| Manufacturers Life Insurance Company, The | 40,483 | $32.6 萬 | 0.00% | +3,850+10.5% | 加碼 |
| Alps Advisors Inc | 39,190 | $31.6 萬 | 0.00% | +39,190 | 新進 |
| Legato Capital Management LLC | 38,239 | $30.8 萬 | 0.04% | −486−1.3% | 減碼 |