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 4 季 13F 持有人
Innospec Inc. 在 2025/12/31 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
- 261
- 較 2025 年第 3 季 +1 家
- 持有股數
- 2,430 萬
- 較 2025 年第 3 季 +49.6 萬 (+2.1%)
- 總市值
- $18.6 億
- 較 2025 年第 3 季 +$2,356 萬 (+1.3%)
- 新進機構
- 31
- 另有 104 家加碼
- 清倉機構
- 30
- 另有 92 家減碼
另有 6 家機構在 2025 年第 3 季持有、還沒有申報 2025 年第 4 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 4 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 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Swiss National Bank | 49,003 | $375.1 萬 | 0.00% | +600+1.2% | 加碼 |
| Engineers Gate Manager LP | 49,862 | $381.6 萬 | 0.05% | +9,152+22.5% | 加碼 |
| Intech Investment Management LLC | 51,556 | $394.6 萬 | 0.04% | +30,023+139.4% | 加碼 |
| American Century Companies Inc | 54,316 | $415.7 萬 | 0.00% | −8,386−13.4% | 減碼 |
| Ameriprise Financial Inc | 60,287 | $461.4 萬 | 0.00% | +272+0.5% | 加碼 |
| Legal & General Group Plc | 62,461 | $478.1 萬 | 0.00% | −2,726−4.2% | 減碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 68,049 | $520.8 萬 | 0.01% | +29,078+74.6% | 加碼 |
| Rhumbline Advisers | 70,197 | $537.3 萬 | 0.00% | −2,291−3.2% | 減碼 |
| Leeward Investments, LLC - MA | 71,687 | $548.7 萬 | 0.28% | −437−0.6% | 減碼 |
| Citadel Advisors LLC | 72,694 | $556.4 萬 | 0.00% | −10,695−12.8% | 減碼 |
| SG Americas Securities, LLC | 75,814 | $580.3 萬 | 0.01% | +56,425+291.0% | 加碼 |
| UBS Asset Management Americas Inc | 78,672 | $602.2 萬 | 0.00% | +1,314+1.7% | 加碼 |
| Panagora Asset Management Inc | 82,098 | $628.4 萬 | 0.02% | +2,639+3.3% | 加碼 |
| ProShare Advisors LLC | 83,739 | $640.9 萬 | 0.01% | +6,478+8.4% | 加碼 |
| Teacher Retirement System of Texas | 84,425 | $646.2 萬 | 0.02% | +22,027+35.3% | 加碼 |
| Public Sector Pension Investment Board | 85,714 | $656.1 萬 | 0.02% | −11,152−11.5% | 減碼 |
| Mutual of America Capital Management LLC | 87,921 | $672.9 萬 | 0.07% | +12,226+16.2% | 加碼 |
| ZWJ Investment Counsel Inc | 94,535 | $723.6 萬 | 0.26% | +49,705+110.9% | 加碼 |
| Point72 Asset Management, L.P. | 95,775 | $733.1 萬 | 0.01% | +83,982+712.1% | 加碼 |
| Numerai GP LLC | 98,269 | $752.2 萬 | 0.91% | +16,728+20.5% | 加碼 |
| First Wilshire Securities Management Inc | 100,574 | $769.8 萬 | 1.94% | +100,574 | 新進 |
| SEI Investments Co | 103,702 | $793.8 萬 | 0.01% | +37,181+55.9% | 加碼 |
| Walleye Capital LLC | 103,935 | $795.5 萬 | 0.05% | −46,871−31.1% | 減碼 |
| Invesco Ltd. | 104,639 | $800.9 萬 | 0.00% | +23,794+29.4% | 加碼 |
| Jane Street Group, LLC | 108,961 | $834.0 萬 | 0.01% | +16,195+17.5% | 加碼 |
| HRT Financial LP | 116,932 | $894.9 萬 | 0.03% | +27,395+30.6% | 加碼 |
| Principal Financial Group Inc | 118,107 | $904.0 萬 | 0.00% | −1,828−1.5% | 減碼 |
| Renaissance Technologies LLC | 120,300 | $920.8 萬 | 0.01% | −26,200−17.9% | 減碼 |
| Hotchkis & Wiley Capital Management LLC | 125,062 | $957.2 萬 | 0.03% | +13,556+12.2% | 加碼 |
| Bank of New York Mellon Corp | 137,828 | $1,055 萬 | 0.00% | −77,357−35.9% | 減碼 |
| Voloridge Investment Management, LLC | 138,401 | $1,059 萬 | 0.04% | +12,315+9.8% | 加碼 |
| Norges Bank | 139,200 | $1,065 萬 | 0.00% | +139,200 | 新進 |
| UBS Group AG | 142,055 | $1,087 萬 | 0.00% | −22,992−13.9% | 減碼 |
| Janus Henderson Group PLC | 150,851 | $1,155 萬 | 0.01% | −107,256−41.6% | 減碼 |
| Two Sigma Advisers, LP | 159,200 | $1,219 萬 | 0.02% | +1,000+0.6% | 加碼 |
| Two Sigma Investments, LP | 159,514 | $1,221 萬 | 0.02% | +11,309+7.6% | 加碼 |
| Assenagon Asset Management S.A. | 178,204 | $1,364 萬 | 0.02% | +48,807+37.7% | 加碼 |
| Morgan Stanley | 243,535 | $1,864 萬 | 0.00% | −10,218−4.0% | 減碼 |
| AQR Capital Management LLC | 268,151 | $2,052 萬 | 0.01% | +86,942+48.0% | 加碼 |
| Western Standard LLC | 268,367 | $2,054 萬 | 9.48% | +241,367+894.0% | 加碼 |
| Northern Trust Corp | 274,689 | $2,102 萬 | 0.00% | −24,361−8.1% | 減碼 |
| Gendell Jeffrey L | 285,351 | $2,184 萬 | 0.38% | +110,402+63.1% | 加碼 |
| Royce & Associates LP | 305,226 | $2,336 萬 | 0.24% | −187,388−38.0% | 減碼 |
| JPMorgan Chase & Co | 305,875 | $2,341 萬 | 0.00% | −15,107−4.7% | 減碼 |
| Brown Advisory Inc | 305,977 | $2,342 萬 | 0.03% | −43,995−12.6% | 減碼 |
| D. E. Shaw & Co., Inc. | 309,927 | $2,372 萬 | 0.02% | +36,022+13.2% | 加碼 |
| Qube Research & Technologies Ltd | 320,504 | $2,453 萬 | 0.04% | −33,508−9.5% | 減碼 |
| Bank of America Corp | 322,358 | $2,467 萬 | 0.00% | −52,973−14.1% | 減碼 |
| Charles Schwab Investment Management Inc | 373,540 | $2,859 萬 | 0.00% | +12,950+3.6% | 加碼 |
| Medina Singh Partners, LLC | 378,769 | $2,899 萬 | 6.77% | +142,813+60.5% | 加碼 |
| Goldman Sachs Group Inc | 484,968 | $3,712 萬 | 0.01% | +202,325+71.6% | 加碼 |
| Westwood Holdings Group Inc. | 491,451 | $3,762 萬 | 0.31% | +43,489+9.7% | 加碼 |
| Nuveen, LLC | 502,603 | $3,847 萬 | 0.01% | +91,326+22.2% | 加碼 |
| Millennium Management LLC | 533,312 | $4,082 萬 | 0.03% | +51,824+10.8% | 加碼 |
| Geode Capital Management, LLC | 609,220 | $4,664 萬 | 0.00% | −4,992−0.8% | 減碼 |
| State Street Corp | 949,038 | $7,264 萬 | 0.00% | +19,915+2.1% | 加碼 |
| Victory Capital Management Inc | 950,074 | $7,272 萬 | 0.04% | +114,179+13.7% | 加碼 |
| Dimensional Fund Advisors LP | 1,175,122 | $8,995 萬 | 0.02% | +8,147+0.7% | 加碼 |
| Allspring Global Investments Holdings, LLC | 2,356,503 | $1.80 億 | 0.29% | −35,246−1.5% | 減碼 |
| Vanguard Group Inc | 3,121,151 | $2.39 億 | 0.00% | −22,271−0.7% | 減碼 |
| BlackRock, Inc. | 3,662,323 | $2.80 億 | 0.00% | +29,338+0.8% | 加碼 |
| Bahl & Gaynor Inc | 0 | $0 | 0.00% | −27,306−100.0% | 清倉 |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −16,274−100.0% | 清倉 |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −12,216−100.0% | 清倉 |
| CBOE Vest Financial, LLC | 0 | $0 | 0.00% | −11,210−100.0% | 清倉 |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −11,000−100.0% | 清倉 |
| Semanteon Capital Management, LP | 0 | $0 | 0.00% | −7,324−100.0% | 清倉 |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −6,359−100.0% | 清倉 |
| Tredje AP-fonden | 0 | $0 | 0.00% | −5,478−100.0% | 清倉 |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −4,215−100.0% | 清倉 |
| Bailard, Inc. | 0 | $0 | 0.00% | −4,200−100.0% | 清倉 |
| Legacy Wealth Asset Management, LLC | 0 | $0 | 0.00% | −4,063−100.0% | 清倉 |
| DRW Securities, LLC | 0 | $0 | 0.00% | −3,929−100.0% | 清倉 |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −3,738−100.0% | 清倉 |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −3,656−100.0% | 清倉 |
| MQS Management LLC | 0 | $0 | 0.00% | −2,954−100.0% | 清倉 |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −2,920−100.0% | 清倉 |
| Farringdon Capital, Ltd. | 0 | $0 | 0.00% | −2,746−100.0% | 清倉 |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −2,640−100.0% | 清倉 |
| Vestcor Inc | 0 | $0 | 0.00% | −813−100.0% | 清倉 |
| Westside Investment Management, Inc. | 0 | $0 | 0.00% | −199−100.0% | 清倉 |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −128−100.0% | 清倉 |
| Rise Advisors, LLC | 0 | $0 | 0.00% | −103−100.0% | 清倉 |
| High Note Wealth, LLC | 0 | $0 | 0.00% | −52−100.0% | 清倉 |
| Private Wealth Management Group, LLC | 0 | $0 | 0.00% | −20−100.0% | 清倉 |
| Bare Financial Services, Inc | 0 | $0 | 0.00% | −12−100.0% | 清倉 |
| Sunbelt Securities, Inc. | 0 | $0 | 0.00% | −11−100.0% | 清倉 |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −8−100.0% | 清倉 |
| Ronald Blue Trust, Inc. | 0 | $0 | 0.00% | −2−100.0% | 清倉 |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −4−100.0% | 清倉 |
| Cloud Capital Management, LLC | 0 | $0 | 0.00% | −4−100.0% | 清倉 |
| Cubist Systematic Strategies, LLC | – | – | – | – | 本季未申報 |
| CIBC Bancorp USA Inc. | – | – | – | – | 本季未申報 |
| Point72 (DIFC) Ltd | – | – | – | – | 本季未申報 |
| Shell Asset Management Co | – | – | – | – | 本季未申報 |
| Point72 Asia (Singapore) Pte. Ltd. | – | – | – | – | 本季未申報 |
| Hemington Wealth Management | – | – | – | – | 本季未申報 |