Innospec Inc.
IOSP- 交易所
- Nasdaq
- 產業
- Chemicals & Allied Products
- SEC CIK
- 0001054905
近 90 天，Innospec Inc. 沒有內部人公開市場買賣的申報；2026 年第 2 季末有 281 家機構在 13F 申報持有，市值合計 $20.0 億；沒有大師持有。
2025 年第 3 季 13F 持有人
Innospec Inc. 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
- 持有機構
- 266
- 較 2025 年第 2 季 +8 家
- 持有股數
- 2,396 萬
- 較 2025 年第 2 季 +5.47 萬 (+0.2%)
- 總市值
- $18.5 億
- 較 2025 年第 2 季 −$1.71 億 (−8.4%)
- 新進機構
- 32
- 另有 108 家加碼
- 清倉機構
- 24
- 另有 97 家減碼
另有 4 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 IOSP 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 | 281 | $20.0 億 |
| 2026 年第 1 季 | 266 | $18.2 億 |
| 2025 年第 4 季 | 261 | $18.6 億 |
| 2025 年第 3 季 | 266 | $18.5 億 |
| 2025 年第 2 季 | 262 | $20.3 億 |
| 2025 年第 1 季 | 272 | $22.9 億 |
| 2024 年第 4 季 | 262 | $26.6 億 |
| 2024 年第 3 季 | 261 | $27.3 億 |
| 2024 年第 2 季 | 266 | $29.6 億 |
| 2024 年第 1 季 | 239 | $31.0 億 |
| 2023 年第 4 季 | 223 | $29.6 億 |
| 2023 年第 3 季 | 212 | $24.4 億 |
| 2023 年第 2 季 | 205 | $23.9 億 |
| 2023 年第 1 季 | 219 | $24.5 億 |
| 2022 年第 4 季 | 223 | $24.4 億 |
| 2022 年第 3 季 | 193 | $20.3 億 |
| 2022 年第 2 季 | 199 | $22.9 億 |
| 2022 年第 1 季 | 188 | $22.0 億 |
| 2021 年第 4 季 | 184 | $21.4 億 |
| 2021 年第 3 季 | 188 | $19.7 億 |
| 2021 年第 2 季 | 180 | $21.2 億 |
| 2021 年第 1 季 | 180 | $24.2 億 |
2025 年第 3 季持有機構
每家機構持有 Innospec Inc. 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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,632,985 | $2.80 億 | 0.00% | −29,427−0.8% | 減碼 |
| Vanguard Group Inc | 3,143,422 | $2.43 億 | 0.00% | −19,519−0.6% | 減碼 |
| Allspring Global Investments Holdings, LLC | 2,391,749 | $1.84 億 | 0.29% | −91,436−3.7% | 減碼 |
| Dimensional Fund Advisors LP | 1,166,975 | $9,004 萬 | 0.02% | −1,950−0.2% | 減碼 |
| State Street Corp | 929,123 | $7,169 萬 | 0.00% | −41,102−4.2% | 減碼 |
| Victory Capital Management Inc | 835,895 | $6,450 萬 | 0.04% | −122,591−12.8% | 減碼 |
| First Trust Advisors LP | 640,562 | $4,943 萬 | 0.04% | −161,942−20.2% | 減碼 |
| Geode Capital Management, LLC | 614,212 | $4,740 萬 | 0.00% | −105,386−14.6% | 減碼 |
| Royce & Associates LP | 492,614 | $3,801 萬 | 0.38% | −134,888−21.5% | 減碼 |
| Millennium Management LLC | 481,488 | $3,715 萬 | 0.03% | +131,483+37.6% | 加碼 |
| Westwood Holdings Group Inc. | 447,962 | $3,457 萬 | 0.25% | +35,652+8.6% | 加碼 |
| Nuveen, LLC | 411,277 | $3,173 萬 | 0.01% | +115,265+38.9% | 加碼 |
| Bank of America Corp | 375,331 | $2,896 萬 | 0.00% | +79,833+27.0% | 加碼 |
| Charles Schwab Investment Management Inc | 360,590 | $2,782 萬 | 0.00% | +4,413+1.2% | 加碼 |
| Qube Research & Technologies Ltd | 354,012 | $2,732 萬 | 0.04% | +47,251+15.4% | 加碼 |
| Brown Advisory Inc | 349,972 | $2,700 萬 | 0.04% | −76,572−18.0% | 減碼 |
| JPMorgan Chase & Co | 320,982 | $2,477 萬 | 0.00% | −182−0.1% | 減碼 |
| Northern Trust Corp | 299,050 | $2,307 萬 | 0.00% | −3,452−1.1% | 減碼 |
| Goldman Sachs Group Inc | 282,643 | $2,181 萬 | 0.00% | +177,972+170.0% | 加碼 |
| D. E. Shaw & Co., Inc. | 273,905 | $2,113 萬 | 0.02% | +102,167+59.5% | 加碼 |
| Janus Henderson Group PLC | 258,107 | $1,992 萬 | 0.01% | +2,688+1.1% | 加碼 |
| Morgan Stanley | 253,753 | $1,958 萬 | 0.00% | −10,082−3.8% | 減碼 |
| Medina Singh Partners, LLC | 235,956 | $1,821 萬 | 4.25% | +235,956 | 新進 |
| Bank of New York Mellon Corp | 215,185 | $1,660 萬 | 0.00% | −15,822−6.8% | 減碼 |
| AQR Capital Management LLC | 181,209 | $1,398 萬 | 0.01% | +109,185+151.6% | 加碼 |
| Gendell Jeffrey L | 174,949 | $1,350 萬 | 0.25% | +95,168+119.3% | 加碼 |
| UBS Group AG | 165,047 | $1,274 萬 | 0.00% | +58,778+55.3% | 加碼 |
| Two Sigma Advisers, LP | 158,200 | $1,221 萬 | 0.02% | +77,700+96.5% | 加碼 |
| Cubist Systematic Strategies, LLC | 154,165 | $1,190 萬 | 0.17% | −64,923−29.6% | 減碼 |
| Walleye Capital LLC | 150,806 | $1,164 萬 | 0.09% | +110,686+275.9% | 加碼 |
| Two Sigma Investments, LP | 148,205 | $1,144 萬 | 0.02% | +9,966+7.2% | 加碼 |
| Renaissance Technologies LLC | 146,500 | $1,130 萬 | 0.01% | −100−0.1% | 減碼 |
| Assenagon Asset Management S.A. | 129,397 | $998.4 萬 | 0.01% | +108,254+512.0% | 加碼 |
| Voloridge Investment Management, LLC | 126,086 | $972.9 萬 | 0.03% | −34,077−21.3% | 減碼 |
| Principal Financial Group Inc | 119,935 | $925.4 萬 | 0.00% | −17,281−12.6% | 減碼 |
| Hotchkis & Wiley Capital Management LLC | 111,506 | $860.4 萬 | 0.03% | +41,271+58.8% | 加碼 |
| Public Sector Pension Investment Board | 96,866 | $747.4 萬 | 0.03% | +11,907+14.0% | 加碼 |
| Jane Street Group, LLC | 92,766 | $715.8 萬 | 0.01% | −24,433−20.8% | 減碼 |
| HRT Financial LP | 89,537 | $690.8 萬 | 0.03% | +57,295+177.7% | 加碼 |
| Citadel Advisors LLC | 83,389 | $643.4 萬 | 0.01% | −11,187−11.8% | 減碼 |
| Numerai GP LLC | 81,541 | $629.2 萬 | 0.89% | +18,649+29.7% | 加碼 |
| Invesco Ltd. | 80,845 | $623.8 萬 | 0.00% | −142,918−63.9% | 減碼 |
| Panagora Asset Management Inc | 79,459 | $613.1 萬 | 0.02% | +301+0.4% | 加碼 |
| UBS Asset Management Americas Inc | 77,358 | $596.9 萬 | 0.00% | −47,806−38.2% | 減碼 |
| ProShare Advisors LLC | 77,261 | $596.1 萬 | 0.01% | +2,205+2.9% | 加碼 |
| Mutual of America Capital Management LLC | 75,695 | $584.1 萬 | 0.06% | −1,560−2.0% | 減碼 |
| Rhumbline Advisers | 72,488 | $559.3 萬 | 0.00% | −8,993−11.0% | 減碼 |
| Leeward Investments, LLC - MA | 72,124 | $556.5 萬 | 0.28% | −1,610−2.2% | 減碼 |
| SEI Investments Co | 66,521 | $513.3 萬 | 0.01% | +11,049+19.9% | 加碼 |
| Legal & General Group Plc | 65,187 | $503.0 萬 | 0.00% | −4,486−6.4% | 減碼 |
| American Century Companies Inc | 62,702 | $483.8 萬 | 0.00% | +6,841+12.2% | 加碼 |
| Teacher Retirement System of Texas | 62,398 | $481.5 萬 | 0.02% | +2,388+4.0% | 加碼 |
| Ameriprise Financial Inc | 60,015 | $463.1 萬 | 0.00% | −25,262−29.6% | 減碼 |
| BNP Paribas Arbitrage, SA | 52,033 | $401.5 萬 | 0.00% | +32,048+160.4% | 加碼 |
| ExodusPoint Capital Management, LP | 48,560 | $374.7 萬 | 0.05% | −8,248−14.5% | 減碼 |
| Swiss National Bank | 48,403 | $373.5 萬 | 0.00% | +400+0.8% | 加碼 |
| Barclays PLC | 46,341 | $357.6 萬 | 0.00% | −5,169−10.0% | 減碼 |
| Quest Partners LLC | 45,174 | $348.6 萬 | 0.23% | +16,360+56.8% | 加碼 |
| ZWJ Investment Counsel Inc | 44,830 | $345.9 萬 | 0.12% | +5,410+13.7% | 加碼 |
| Moran Wealth Management, LLC | 44,357 | $342.3 萬 | 0.10% | +1,754+4.1% | 加碼 |
| PDT Partners, LLC | 42,876 | $330.8 萬 | 0.21% | +29,433+218.9% | 加碼 |
| Verition Fund Management LLC | 42,515 | $328.0 萬 | 0.02% | +9,897+30.3% | 加碼 |
| Edgestream Partners, L.P. | 41,522 | $320.4 萬 | 0.09% | −5,546−11.8% | 減碼 |
| Deutsche Bank AG | 41,030 | $316.6 萬 | 0.00% | +24,635+150.3% | 加碼 |
| Engineers Gate Manager LP | 40,710 | $314.1 萬 | 0.04% | +1,648+4.2% | 加碼 |
| Voya Investment Management LLC | 40,233 | $310.4 萬 | 0.00% | −107,105−72.7% | 減碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 38,971 | $300.7 萬 | 0.01% | +38,971 | 新進 |
| Algert Global LLC | 34,728 | $268.0 萬 | 0.04% | +4,180+13.7% | 加碼 |
| Wells Fargo & Company | 33,891 | $261.5 萬 | 0.00% | −14,355−29.8% | 減碼 |
| Dark Forest Capital Management LP | 33,798 | $260.8 萬 | 0.10% | +4,601+15.8% | 加碼 |
| Connors Investor Services Inc | 33,673 | $259.8 萬 | 0.22% | +12,107+56.1% | 加碼 |
| Y-Intercept (Hong Kong) Ltd | 30,152 | $232.7 萬 | 0.06% | −11,093−26.9% | 減碼 |
| Great West Life Assurance Co | 29,631 | $228.2 萬 | 0.00% | +363+1.2% | 加碼 |
| Ingalls & Snyder LLC | 28,927 | $223.2 萬 | 0.07% | 00.0% | 不變 |
| Gsa Capital Partners LLP | 28,274 | $218.2 萬 | 0.18% | +8,974+46.5% | 加碼 |
| Jump Financial, LLC | 27,889 | $215.2 萬 | 0.03% | +15,630+127.5% | 加碼 |
| Franklin Resources Inc | 27,868 | $215.0 萬 | 0.00% | +196+0.7% | 加碼 |
| Bahl & Gaynor Inc | 27,306 | $210.7 萬 | 0.01% | +731+2.8% | 加碼 |
| Acadian Asset Management LLC | 27,314 | $210.5 萬 | 0.00% | +22,629+483.0% | 加碼 |
| Alliancebernstein L.P. | 27,223 | $210.1 萬 | 0.00% | 00.0% | 不變 |
| Western Standard LLC | 27,000 | $208.3 萬 | 1.11% | +27,000 | 新進 |
| Ieq Capital, LLC | 26,390 | $203.6 萬 | 0.01% | +16,413+164.5% | 加碼 |
| Canada Pension Plan Investment Board | 26,000 | $200.6 萬 | 0.00% | +26,000 | 新進 |
| Trexquant Investment LP | 25,666 | $198.0 萬 | 0.02% | −33,758−56.8% | 減碼 |
| State of New Jersey Common Pension Fund D | 25,325 | $195.4 萬 | 0.01% | +3,463+15.8% | 加碼 |
| Schonfeld Strategic Advisors LLC | 25,264 | $194.9 萬 | 0.01% | −4,167−14.2% | 減碼 |
| Prudential Financial Inc | 25,159 | $194.1 萬 | 0.00% | −890−3.4% | 減碼 |
| Holocene Advisors, LP | 24,530 | $189.3 萬 | 0.00% | +5,089+26.2% | 加碼 |
| Price T Rowe Associates Inc | 23,362 | $180.3 萬 | 0.00% | +981+4.4% | 加碼 |
| California State Teachers Retirement System | 23,063 | $178.0 萬 | 0.00% | +10.0% | 加碼 |
| Huber Capital Management LLC | 22,548 | $174.0 萬 | 0.28% | +2,400+11.9% | 加碼 |
| Citigroup Inc | 22,251 | $171.7 萬 | 0.00% | −6,040−21.3% | 減碼 |
| Intech Investment Management LLC | 21,533 | $166.1 萬 | 0.01% | +564+2.7% | 加碼 |
| Cerity Partners LLC | 21,042 | $162.4 萬 | 0.00% | +6,209+41.9% | 加碼 |
| SG Americas Securities, LLC | 19,389 | $149.6 萬 | 0.01% | −31,535−61.9% | 減碼 |
| Brevan Howard Capital Management LP | 18,184 | $140.3 萬 | 0.02% | +9,131+100.9% | 加碼 |
| Thrivent Financial for Lutherans | 17,915 | $138.2 萬 | 0.00% | −17,842−49.9% | 減碼 |
| Public Employees Retirement System of Ohio | 17,334 | $133.7 萬 | 0.00% | +2,377+15.9% | 加碼 |
| Quantbot Technologies LP | 16,971 | $130.9 萬 | 0.04% | −14,081−45.3% | 減碼 |
| Wedge Capital Management L L P | 16,345 | $126.1 萬 | 0.02% | +1,393+9.3% | 加碼 |