Skip to main content

INNOSPEC INC. hedge fund holdings

IOSPNASDAQ
$97.42-1.13 (-1.15%)as of Oct 7, 2026

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

IOSP · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 7, 2025 to Oct 7, 2026. Price (+24.7%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 202510895$157M$228M244Aug 14, 2025
Q3 202510992$175M$140M253Nov 14, 2025
Q4 20259695$155M$156M244Feb 14, 2026
Q1 202612475$226M$163M254May 15, 2026
Q2 202611690$199M$162M263Aug 14, 2026

Quarterly action breakdown

Q2 2026
263 filers
New position
38
$24.7M+304K sh
Increased
78
$174M+2.14M sh
Reduced
66
-$139M-1.71M sh
Out / sold
24
-$22.4M-275K sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
First Trust Advisors LPAdded 617.62%+$6.39M$7.43M0.00%Aug 11, 2026
Voloridge Investment Management, LLCReduce 70.49%-$6.19M$2.59M0.01%Aug 14, 2026
Leeward Investments, LLC - MAAdded 79.50%+$4.52M$10.2M0.46%Jul 30, 2026
Gendell Jeffrey LAdded 10.19%+$2.44M$26.4M0.23%Aug 14, 2026
Penn Capital Management Company, LLCSell 100%-$2.43M$00.00%Jul 30, 2026
Deprince Race & Zollo IncAdded 37.22%+$2.06M$7.6M0.13%Aug 20, 2026
Capital Fund Management S.A.Sell 100%-$1.52M$00.00%Aug 13, 2026
Healthcare of Ontario Pension Plan Trust FundReduce 28.66%-$1.44M$3.58M0.01%Aug 13, 2026
Campbell & CO Investment Adviser LLCSell 100%-$1.37M$00.00%Aug 3, 2026
Hotchkis & Wiley Capital Management LLCAdded 12.36%+$1.22M$11M0.03%Aug 14, 2026
Summit Global InvestmentsSell 100%-$1.05M$00.00%Aug 3, 2026
State of New Jersey Common Pension Fund DReduce 38.66%-$888K$1.41M0.00%Aug 4, 2026
Western Standard LLCAdded 4.41%+$814K$19.3M6.53%Aug 10, 2026
Connors Investor Services IncReduce 29.41%-$792K$1.9M0.16%Aug 14, 2026
Numerai GP LLCReduce 12.64%-$788K$5.45M0.45%Aug 14, 2026
Linden Thomas Advisory Services, LLCAdded 67.78%+$652K$1.61M0.13%Jul 16, 2026
Hudson Edge Investment Partners Inc.Sell 100%-$611K$00.00%Jul 29, 2026
Diversified Trust CoAdded 134.75%+$590K$1.03M0.02%Jul 17, 2026
Axq Capital, LPSell 100%-$495K$00.00%Aug 6, 2026
Jain Global LLCNew Buy+$441K$441K0.00%Aug 14, 2026
Bridgewater Associates, LPSell 100%-$434K$00.00%Aug 14, 2026
Edgestream Partners, L.P.Reduce 14.66%-$408K$2.38M0.07%Aug 11, 2026
ZWJ Investment Counsel IncAdded 4.54%+$384K$8.83M0.29%Jul 16, 2026
Caxton Associates LLPSell 100%-$345K$00.00%Aug 14, 2026
State of Alaska, Department of RevenueReduce 31.36%-$343K$752K0.01%Jul 20, 2026
Bailard, Inc.Sell 100%-$343K$00.00%Jul 30, 2026
Public Sector Pension Investment BoardReduce 4.64%-$335K$6.88M0.02%Aug 13, 2026
Huber Capital Management LLCAdded 15.91%+$326K$2.37M0.35%Aug 12, 2026
R Squared LtdSell 100%-$319K$00.00%Aug 5, 2026
Polymer Capital Management (US) LLCSell 100%-$312K$00.00%Aug 14, 2026
Vise Technologies, Inc.New Buy+$297K$297K0.00%Aug 11, 2026
Ethic Inc.Reduce 58.12%-$288K$208K0.00%Jul 29, 2026
PDT Partners, LLCReduce 9.83%-$277K$2.54M0.13%Aug 14, 2026
Freestone Grove Partners LPReduce 31.60%-$270K$585K0.00%Aug 14, 2026
Quantinno Capital Management LPAdded 58.87%+$269K$725K0.00%Aug 13, 2026
Aigen Investment Management, LPReduce 44.65%-$239K$297K0.08%Aug 14, 2026
Gotham Asset Management, LLCReduce 36.83%-$230K$395K0.00%Aug 14, 2026
Holocene Advisors, LPReduce 10.25%-$221K$1.93M0.00%Aug 14, 2026
Sequoia Financial Advisors, LLCNew Buy+$207K$207K0.00%Jul 17, 2026
Vanguard Investments Australia, Ltd.Reduce 32.00%-$207K$439K0.00%Aug 13, 2026
Xponance LLCNew Buy+$204K$204K0.00%Aug 10, 2026
Bell & Brown Wealth Advisors, LLCReduce 47.46%-$192K$212K0.06%Aug 10, 2026
VANGUARD ASSET MANAGEMENT, LtdAdded 13.20%+$186K$1.59M0.00%Aug 13, 2026
BNP PARIBAS ASSET MANAGEMENT Holding S.A.Added 323.54%+$162K$212K0.00%Aug 13, 2026
Macquarie Group LtdNew Buy+$103K$103K0.00%Aug 14, 2026
Inspire Investing, LLCAdded 18.04%+$103K$676K0.03%Aug 12, 2026
Wedge Capital Management L L PReduce 5.33%-$93.1K$1.65M0.03%Jul 10, 2026
Guggenheim Capital LLCReduce 15.46%-$83.6K$457K0.00%Aug 12, 2026
First Wilshire Securities Management IncReduce 0.65%-$78.1K$12M2.47%Aug 14, 2026
iSAM Funds (UK) LtdReduce 23.51%-$75K$244K0.17%Aug 12, 2026
Illinois Municipal Retirement FundReduce 5.90%-$66.6K$1.06M0.01%Aug 12, 2026
CANADA LIFE ASSURANCE CoReduce 3.93%-$64.9K$1.59M0.00%Aug 13, 2026
Aster Capital Management (DIFC) LtdReduce 40.80%-$54.1K$78.5K0.02%Aug 14, 2026
Keybank National AssociationReduce 10.33%-$47K$407K0.00%Jul 28, 2026
Tidal Investments LLCReduce 13.57%-$42.6K$271K0.00%Aug 13, 2026
HM Payson & CoReduce 44.99%-$33.3K$40.7K0.00%Jul 17, 2026
Indivisible PartnersAdded 9.44%+$29.7K$345K0.02%Aug 4, 2026
Thrivent Financial for LutheransReduce 2.21%-$29.7K$1.32M0.00%Aug 14, 2026
Horizon Investments, LLCAdded 2.12%+$17.2K$827K0.01%Aug 13, 2026
Salomon & Ludwin, LLCNew Buy+$16.4K$16.4K0.00%Aug 7, 2026
Kemnay Advisory Services Inc.New Buy+$14.7K$14.7K0.00%Aug 14, 2026
Ensign Peak Advisors, IncReduce 12.41%-$12.2K$86.2K0.00%Aug 14, 2026
Versant Capital Management, IncAdded 36.14%+$9.77K$36.8K0.00%Jul 2, 2026
Maryland State Retirement & Pension SystemReduce 1.44%-$4.23K$290K0.01%Jul 30, 2026
Yousif Capital Management, LLCReduce 0.77%-$4.15K$535K0.01%Jul 16, 2026
Bessemer Group IncAdded 46.67%+$4.14K$13K0.00%Aug 12, 2026
Bare Financial Services, IncAdded 252.94%+$3.5K$4.88K0.00%Jul 27, 2026
Oregon Public Employees Retirement FundReduce 0.71%-$3.26K$455K0.00%Jul 29, 2026
Harbor Capital Advisors, Inc.Reduce 22.56%-$2.33K$8K0.00%Aug 7, 2026
MQS Management LLCReduce 0.52%-$1.55K$297K0.36%Aug 7, 2026
Noble Wealth Management PBCNew Buy+$1.55K$1.55K0.00%Jul 1, 2026
Keating Financial Advisory Services, Inc.Added 180.00%+$1.47K$2.28K0.00%Aug 11, 2026
TD Private Client Wealth LLCNew Buy+$1.38K$1.38K0.00%Aug 4, 2026
Pinnacle Wealth Planning Services, Inc.Added 2.40%+$1.38K$58.9K0.01%Aug 7, 2026
Rialto Wealth Management, LLCAdded 466.67%+$1.14K$1.38K0.00%Aug 11, 2026
Fiduciary Financial AdvisorsNew Buy+$814$8140.00%Aug 14, 2026
Quarry LPAdded 3.10%+$814$27.1K0.00%Aug 14, 2026
UMB Bank, n.a.Added 17.54%+$814$5.45K0.00%Aug 13, 2026
Creative Capital Management Investments LLCNew Buy+$733$7330.00%Jul 24, 2026
Institute for Wealth Management, LLC.New Buy+$679$6790.00%Jul 28, 2026
HFM Investment Advisors, LLCAdded 250.00%+$407$5700.00%Aug 4, 2026
JFS Wealth Advisors, LLCAdded 27.78%+$407$1.87K0.00%Jul 10, 2026
Farmers & Merchants Investments IncReduce 16.67%-$244$1.22K0.00%Jul 20, 2026
WPG Advisers, LLCAdded 60.00%+$244$6510.00%Aug 6, 2026
Rossby Financial, LCCNew Buy+$244$2440.00%Aug 4, 2026
Fulcrum Asset Management LLPNew Buy+$161$1610.00%Aug 18, 2026
Abound Wealth ManagementSell 100%-$147$00.00%Jul 10, 2026
DecisionPoint Financial, LLCNew Buy+$82$820.00%Aug 5, 2026
Bay Harbor Wealth Management, LLCAdded 100.00%+$82$1630.00%Jul 28, 2026
Raffa Wealth Management, LLCNew Buy+$81$810.00%Jul 27, 2026
Davis Capital ManagementNew Buy+$81$810.00%Jul 16, 2026
LRI Investments, LLCNew Buy+$81$810.00%Jul 14, 2026
Vermillion Wealth Management, Inc.Sell 100%-$73$00.00%Jul 16, 2026

Not investment advice. We make every effort to keep the information on SpoorBase accurate, but errors may occur. SpoorBase does not guarantee the accuracy or completeness of any data, and any use of the information is at the user’s sole responsibility. Valuation multiples are calculated by SpoorBase and may contain errors. See Disclosures. © 2026 SpoorBase. All rights reserved.