Innospec Inc. (IOSP) Ownership

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$69.23
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$72.02

Innospec Inc Major Shareholders & Ownership History

Major Shareholder Name Reporting Date Shares Held Market Value Change in Shares Ownership
BLACKROCK, INC. 02/12/2026 3.66 M $280.31 M   0.81% 14.75%
VANGUARD GROUP INC 01/29/2026 3.12 M $238.89 M   -0.71% 12.57%
ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC 01/15/2026 2.36 M $179.75 M   -1.47% 9.49%
DIMENSIONAL FUND ADVISORS LP 02/12/2026 1.18 M $89.95 M   0.70% 4.73%
VICTORY CAPITAL MANAGEMENT INC 02/13/2026 950.07 K $72.72 M   13.66% 3.83%
STATE STREET CORP 02/13/2026 949.04 K $72.64 M   2.14% 3.82%
GEODE CAPITAL MANAGEMENT, LLC 02/09/2026 609.22 K $46.64 M   -0.81% 2.45%
MILLENNIUM MANAGEMENT LLC 02/17/2026 533.31 K $40.82 M   10.76% 2.15%
NUVEEN, LLC 02/12/2026 502.60 K $38.47 M   22.21% 2.02%
WESTWOOD HOLDINGS GROUP INC 02/17/2026 491.45 K $37.62 M   9.71% 1.98%
GOLDMAN SACHS GROUP INC 03/25/2026 484.97 K $37.12 M   71.58% 1.95%
MEDINA VALUE PARTNERS, LLC 02/13/2026 378.77 K $28.99 M   60.53% 1.53%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 02/13/2026 373.54 K $28.59 M   3.59% 1.50%
BANK OF AMERICA CORP /DE/ 02/17/2026 322.36 K $24.67 M   -14.11% 1.30%
QUBE RESEARCH & TECHNOLOGIES LTD 02/17/2026 320.50 K $24.53 M   -9.47% 1.29%
D. E. SHAW & CO., INC. 02/17/2026 309.93 K $23.72 M   13.15% 1.25%
BROWN ADVISORY INC 02/13/2026 305.98 K $23.42 M   -12.57% 1.23%
JPMORGAN CHASE & CO 02/11/2026 305.88 K $23.41 M   -4.71% 1.23%
ROYCE & ASSOCIATES LP 02/09/2026 305.23 K $23.36 M   -38.04% 1.23%
GENDELL JEFFREY L 02/13/2026 285.35 K $21.84 M   63.11% 1.15%
NORTHERN TRUST CORP 02/17/2026 274.69 K $21.02 M   -8.15% 1.11%
WESTERN STANDARD LLC 02/03/2026 268.37 K $20.54 M   893.95% 1.08%
AQR CAPITAL MANAGEMENT LLC 02/17/2026 268.15 K $20.52 M   47.98% 1.08%
MORGAN STANLEY 02/13/2026 243.54 K $18.64 M   -4.03% 0.98%
ASSENAGON ASSET MANAGEMENT S.A. 01/09/2026 178.20 K $13.64 M   37.72% 0.72%
TWO SIGMA INVESTMENTS, LP 02/17/2026 159.51 K $12.21 M   7.63% 0.64%
TWO SIGMA ADVISERS, LP 02/17/2026 159.20 K $12.19 M   0.63% 0.64%
JANUS HENDERSON GROUP PLC 02/17/2026 150.85 K $11.55 M   -41.55% 0.61%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 02/17/2026 150.60 K $11.53 M   0.27% 0.61%
UBS GROUP AG 01/29/2026 142.06 K $10.87 M   -13.93% 0.57%
NORGES BANK 02/10/2026 139.20 K $10.65 M   100.00% 0.56%
VOLORIDGE INVESTMENT MANAGEMENT, LLC 02/17/2026 138.40 K $10.59 M   9.77% 0.56%
BANK OF NEW YORK MELLON CORP 02/10/2026 137.83 K $10.55 M   -35.95% 0.56%
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 02/17/2026 125.06 K $9.57 M   12.16% 0.50%
RENAISSANCE TECHNOLOGIES LLC 02/12/2026 120.30 K $9.21 M   -17.88% 0.48%
PRINCIPAL FINANCIAL GROUP INC 02/02/2026 118.11 K $9.04 M   -1.52% 0.48%
HRT FINANCIAL LP 02/12/2026 116.93 K $8.95 M   30.60% 0.47%
JANE STREET GROUP, LLC 02/12/2026 108.96 K $8.34 M   17.46% 0.44%
INVESCO LTD. 02/19/2026 104.64 K $8.01 M   29.43% 0.42%
WALLEYE CAPITAL LLC 02/13/2026 103.94 K $7.96 M   -31.08% 0.42%
SEI INVESTMENTS CO 02/13/2026 103.70 K $7.94 M   55.89% 0.42%
FIRST WILSHIRE SECURITIES MANAGEMENT INC 02/12/2026 100.57 K $7.70 M   100.00% 0.41%
NUMERAI GP LLC 02/17/2026 98.27 K $7.52 M   20.51% 0.40%
POINT72 ASSET MANAGEMENT, L.P. 02/17/2026 95.78 K $7.33 M   712.13% 0.39%
ZWJ INVESTMENT COUNSEL INC 01/23/2026 94.54 K $7.24 M   110.87% 0.38%
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 02/10/2026 87.92 K $6.73 M   16.15% 0.35%
PUBLIC SECTOR PENSION INVESTMENT BOARD 02/13/2026 85.71 K $6.56 M   -11.51% 0.35%
TEACHER RETIREMENT SYSTEM OF TEXAS 01/28/2026 84.43 K $6.46 M   35.30% 0.34%
PROSHARE ADVISORS LLC 02/06/2026 83.74 K $6.41 M   8.38% 0.34%
PANAGORA ASSET MANAGEMENT INC 02/13/2026 82.10 K $6.28 M   3.32% 0.33%

Innospec Inc institutional Ownership - FAQ's

During the previous two years, 377 institutional investors and hedge funds held shares of Innospec Inc. The most heavily invested institutionals were:

Allspring Global Investments Holdings, LLC: 2.32 M

Nuveen, LLC: 643,248

UBS Group AG: 565,911

Assenagon Asset Management S.A.: 490,884

Western Standard LLC: 226,833

Bank of New York Mellon Corp: 131,291

97.85% of Innospec Inc stock is owned by institutional investors.

Institutional investors have bought a total of 37.03 M shares in the last 24 months. This purchase volume represents approximately $2.65 B in transactions.