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 2 季 13F 持有人
Integral Ad Science Holding Corp. 在 2025/6/30 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
- 持有機構
- 170
- 較 2025 年第 1 季 −16 家
- 持有股數
- 1.61 億
- 較 2025 年第 1 季 +239.8 萬 (+1.5%)
- 總市值
- $13.4 億
- 較 2025 年第 1 季 +$5,962 萬 (+4.7%)
- 新進機構
- 36
- 另有 72 家加碼
- 清倉機構
- 52
- 另有 44 家減碼
另有 1 家機構在 2025 年第 1 季持有、還沒有申報 2025 年第 2 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 2 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 1 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 | $5.40 億 | 55.60% | 00.0% | 不變 |
| Atlas Venture Advisors, Inc. | 22,722,770 | $1.89 億 | 44.51% | 00.0% | 不變 |
| Vanguard Group Inc | 9,255,897 | $7,692 萬 | 0.00% | +165,668+1.8% | 加碼 |
| Sunriver Management LLC | 8,822,914 | $7,332 萬 | 7.86% | +656,140+8.0% | 加碼 |
| BlackRock, Inc. | 6,667,605 | $5,541 萬 | 0.00% | +663,535+11.1% | 加碼 |
| Dimensional Fund Advisors LP | 5,406,393 | $4,492 萬 | 0.01% | +966,646+21.8% | 加碼 |
| P2 Capital Partners, LLC | 4,910,000 | $4,080 萬 | 8.22% | +100,000+2.1% | 加碼 |
| Rubric Capital Management LP | 2,971,951 | $2,470 萬 | 0.40% | −194,998−6.2% | 減碼 |
| Corvex Management LP | 2,618,000 | $2,176 萬 | 0.92% | 00.0% | 不變 |
| Clearbridge Investments, LLC | 2,325,232 | $1,932 萬 | 0.02% | −185,284−7.4% | 減碼 |
| Ararat Capital Management, LP | 2,156,154 | $1,792 萬 | 8.13% | +566,320+35.6% | 加碼 |
| Geode Capital Management, LLC | 1,915,385 | $1,592 萬 | 0.00% | +26,503+1.4% | 加碼 |
| Nuveen, LLC | 1,855,612 | $1,542 萬 | 0.00% | +503,584+37.2% | 加碼 |
| Alta Fox Capital Management, LLC | 1,800,090 | $1,496 萬 | 4.07% | +586,037+48.3% | 加碼 |
| Standard Life Aberdeen plc | 1,764,731 | $1,466 萬 | 0.02% | −230,249−11.5% | 減碼 |
| CenterBook Partners LP | 1,716,602 | $1,426 萬 | 0.79% | +1,064,722+163.3% | 加碼 |
| State Street Corp | 1,609,128 | $1,337 萬 | 0.00% | +46,396+3.0% | 加碼 |
| Invenomic Capital Management LP | 1,580,066 | $1,313 萬 | 0.75% | −69,917−4.2% | 減碼 |
| Ameriprise Financial Inc | 1,254,049 | $1,042 萬 | 0.00% | +1,157,220+1,195.1% | 加碼 |
| Jacobs Levy Equity Management, Inc | 1,035,774 | $860.7 萬 | 0.03% | −342,485−24.8% | 減碼 |
| Frontier Capital Management Co LLC | 822,643 | $683.6 萬 | 0.06% | −144,813−15.0% | 減碼 |
| Northern Trust Corp | 811,398 | $674.3 萬 | 0.00% | +122,224+17.7% | 加碼 |
| Monimus Capital Management, LP | 665,465 | $553.0 萬 | 4.44% | +178,094+36.5% | 加碼 |
| Bank of America Corp | 639,093 | $531.1 萬 | 0.00% | +106,656+20.0% | 加碼 |
| Charles Schwab Investment Management Inc | 616,114 | $512.0 萬 | 0.00% | +27,219+4.6% | 加碼 |
| Morgan Stanley | 555,330 | $461.5 萬 | 0.00% | −30,239−5.2% | 減碼 |
| Grizzlyrock Capital, LLC | 523,139 | $434.7 萬 | 3.27% | +523,139 | 新進 |
| Clearline Capital LP | 515,284 | $428.2 萬 | 0.38% | +515,284 | 新進 |
| Deutsche Bank AG | 492,825 | $409.5 萬 | 0.00% | −32,871−6.3% | 減碼 |
| Circumference Group LLC | 350,000 | $290.9 萬 | 3.02% | +140,000+66.7% | 加碼 |
| Goldman Sachs Group Inc | 320,420 | $266.3 萬 | 0.00% | −68,673−17.6% | 減碼 |
| Barclays PLC | 318,987 | $265.1 萬 | 0.00% | +184,601+137.4% | 加碼 |
| UBS Group AG | 304,539 | $253.1 萬 | 0.00% | +149,209+96.1% | 加碼 |
| Rice Hall James & Associates, LLC | 293,156 | $243.6 萬 | 0.13% | +57,944+24.6% | 加碼 |
| Bank of New York Mellon Corp | 292,037 | $242.7 萬 | 0.00% | +958+0.3% | 加碼 |
| Quinn Opportunity Partners LLC | 260,000 | $216.1 萬 | 0.19% | +95,000+57.6% | 加碼 |
| Renaissance Technologies LLC | 232,300 | $193.0 萬 | 0.00% | −207,700−47.2% | 減碼 |
| one8zero8, LLC | 209,425 | $174.0 萬 | 0.41% | +22,375+12.0% | 加碼 |
| UBS Asset Management Americas Inc | 195,579 | $162.5 萬 | 0.00% | +75,879+63.4% | 加碼 |
| Susquehanna International Group, LLP | 186,773 | $155.2 萬 | 0.00% | +13,408+7.7% | 加碼 |
| Qube Research & Technologies Ltd | 183,655 | $152.6 萬 | 0.00% | −126,377−40.8% | 減碼 |
| HRT Financial LP | 170,208 | $141.4 萬 | 0.01% | +170,208 | 新進 |
| Algert Global LLC | 164,250 | $136.5 萬 | 0.03% | +164,250 | 新進 |
| Swiss National Bank | 158,700 | $131.9 萬 | 0.00% | 00.0% | 不變 |
| Victory Capital Management Inc | 153,446 | $127.5 萬 | 0.00% | +115,796+307.6% | 加碼 |
| Rhumbline Advisers | 145,235 | $120.7 萬 | 0.00% | +43,572+42.9% | 加碼 |
| American Century Companies Inc | 132,463 | $110.1 萬 | 0.00% | +44,207+50.1% | 加碼 |
| Invesco Ltd. | 132,129 | $109.8 萬 | 0.00% | +32,197+32.2% | 加碼 |
| Two Sigma Investments, LP | 119,500 | $99.3 萬 | 0.00% | +119,500 | 新進 |
| Man Group plc | 117,229 | $97.4 萬 | 0.00% | +117,229 | 新進 |
| Royal Bank of Canada | 112,096 | $93.2 萬 | 0.00% | +56,155+100.4% | 加碼 |
| Dana Investment Advisors, Inc. | 111,577 | $92.7 萬 | 0.03% | +4,633+4.3% | 加碼 |
| Verition Fund Management LLC | 110,535 | $91.9 萬 | 0.01% | −42,028−27.5% | 減碼 |
| OP Asset Management Ltd | 107,123 | $89.0 萬 | 0.01% | +25,472+31.2% | 加碼 |
| Janney Montgomery Scott LLC | 101,124 | $84.0 萬 | 0.00% | +101,124 | 新進 |
| Manatuck Hill Partners, LLC | 100,000 | $83.1 萬 | 0.31% | +100,000 | 新進 |
| Clune & Associates, Ltd. | 97,290 | $80.8 萬 | 0.22% | +22,886+30.8% | 加碼 |
| HSBC Holdings PLC | 97,212 | $80.2 萬 | 0.00% | +76,858+377.6% | 加碼 |
| AQR Capital Management LLC | 94,085 | $78.2 萬 | 0.00% | +53,396+131.2% | 加碼 |
| Jupiter Asset Management Ltd | 88,272 | $73.4 萬 | 0.01% | +88,272 | 新進 |
| Legal & General Group Plc | 88,135 | $73.2 萬 | 0.00% | −612−0.7% | 減碼 |
| JPMorgan Chase & Co | 79,024 | $65.7 萬 | 0.00% | +11,145+16.4% | 加碼 |
| Alliancebernstein L.P. | 76,580 | $63.6 萬 | 0.00% | 00.0% | 不變 |
| Susquehanna Portfolio Strategies, LLC | 75,983 | $63.1 萬 | 0.01% | +75,983 | 新進 |
| California State Teachers Retirement System | 74,874 | $62.2 萬 | 0.00% | 00.0% | 不變 |
| Envestnet Asset Management Inc | 72,857 | $60.5 萬 | 0.00% | −11,614−13.7% | 減碼 |
| Bank of Montreal | 72,138 | $59.9 萬 | 0.00% | +20,378+39.4% | 加碼 |
| Canada Pension Plan Investment Board | 72,000 | $59.8 萬 | 0.00% | 00.0% | 不變 |
| First Trust Advisors LP | 70,600 | $58.7 萬 | 0.00% | −45,659−39.3% | 減碼 |
| State of Wisconsin Investment Board | 69,672 | $57.9 萬 | 0.00% | +35,976+106.8% | 加碼 |
| Washington Harbour Partners LP | 68,520 | $56.9 萬 | 1.69% | −28,780−29.6% | 減碼 |
| Wells Fargo & Company | 67,283 | $55.9 萬 | 0.00% | +2,877+4.5% | 加碼 |
| Quest Partners LLC | 66,270 | $55.1 萬 | 0.05% | +54,783+476.9% | 加碼 |
| Russell Investments Group, Ltd. | 65,589 | $54.5 萬 | 0.00% | −26,839−29.0% | 減碼 |
| Delphi Management Inc | 64,804 | $53.9 萬 | 0.52% | +64,804 | 新進 |
| Principal Financial Group Inc | 64,233 | $53.4 萬 | 0.00% | +64,233 | 新進 |
| Citadel Advisors LLC | 63,817 | $53.0 萬 | 0.00% | −73,066−53.4% | 減碼 |
| State Board of Administration of Florida Retirement System | 59,458 | $49.4 萬 | 0.00% | +14,134+31.2% | 加碼 |
| Raymond James Financial Inc | 59,310 | $49.3 萬 | 0.00% | −8,863−13.0% | 減碼 |
| Versor Investments LP | 56,100 | $46.6 萬 | 0.08% | −7,500−11.8% | 減碼 |
| SEI Investments Co | 55,127 | $45.8 萬 | 0.00% | +55,127 | 新進 |
| Jane Street Group, LLC | 54,633 | $45.4 萬 | 0.00% | −191,796−77.8% | 減碼 |
| Two Sigma Advisers, LP | 52,600 | $43.7 萬 | 0.00% | +52,600 | 新進 |
| Intech Investment Management LLC | 52,308 | $43.5 萬 | 0.00% | −31,680−37.7% | 減碼 |
| Readystate Asset Management LP | 50,685 | $42.1 萬 | 0.02% | +50,685 | 新進 |
| Voya Investment Management LLC | 47,096 | $39.1 萬 | 0.00% | −185−0.4% | 減碼 |
| Marshall Wace, LLP | 44,354 | $36.9 萬 | 0.00% | −70,773−61.5% | 減碼 |
| MetLife Investment Management | 44,048 | $36.6 萬 | 0.00% | 00.0% | 不變 |
| Ronald Blue Trust, Inc. | 43,831 | $36.4 萬 | 0.00% | +16,346+59.5% | 加碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 42,263 | $35.1 萬 | 0.00% | −1,063−2.5% | 減碼 |
| Manufacturers Life Insurance Company, The | 41,678 | $34.6 萬 | 0.00% | +1,195+3.0% | 加碼 |
| Squarepoint Ops LLC | 40,902 | $34.0 萬 | 0.00% | +40,902 | 新進 |
| Alps Advisors Inc | 40,770 | $33.9 萬 | 0.00% | +1,580+4.0% | 加碼 |
| Citigroup Inc | 38,499 | $32.0 萬 | 0.00% | −23,304−37.7% | 減碼 |
| Price T Rowe Associates Inc | 37,392 | $31.1 萬 | 0.00% | +5,362+16.7% | 加碼 |
| Pitcairn Co | 35,942 | $29.9 萬 | 0.02% | +40+0.1% | 加碼 |
| SG Americas Securities, LLC | 35,061 | $29.1 萬 | 0.00% | +14,832+73.3% | 加碼 |
| Janus Henderson Group PLC | 34,000 | $28.2 萬 | 0.00% | −207,285−85.9% | 減碼 |
| BNP Paribas Arbitrage, SA | 33,165 | $27.6 萬 | 0.00% | +14,500+77.7% | 加碼 |
| Federated Hermes, Inc. | 30,000 | $24.9 萬 | 0.00% | +3,000+11.1% | 加碼 |