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IOSP

Innospec Inc · NASDAQ NMS - GLOBAL MARKET · Chemicals

$75.76+$2.88 (+3.95%)

Prices delayed up to 5 minutes

AC Intelligence

AC Intelligence

AC Intelligence for IOSP is being prepared.

Key Stats

Key Stats

Open

$74.04

Day High

$75.93

Day Low

$74.03

Prev Close

$72.88

Volume

0

Avg Volume

255.8K

Day Change

+$2.88

Change %

+3.95%

Fundamentals

Fundamentals

P/E

15.9

P/B

1.43

EPS (TTM)

$4.67

Div Yield

2.30%

Market Cap

$1.9B

52-Wk Range

$65.51 — $95.55

Earnings History

Insider Activity

Who Owns This Stock

Who Owns IOSP

Passive / Index32.7%9 holders
Other27.4%183 holders
Quality / Compounder22.6%19 holders
Dealer / Bank8.2%19 holders
Tactical / Macro2.4%2 holders
Income / Defensive2.1%16 holders
Systematic / Quant2.0%7 holders
Activist1.3%1 holder

Based on Q4 2025 13F filings + AC behavioral model

257 institutional holders

Top Holders

1.Vanguard Group
$224022.9B
2.BlackRock, Inc.
$199123.9B
$179603.9B
4.Dimensional Fund Advisors
$85515.4B
5.VICTORY CAPITAL MANAGEMENT INC
+13.7%$72718.7B
6.State Street
$72639.4B
7.BlackRock, Inc.
$53122.3B
8.Point72
$40819.7B
9.Geode Capital Management
+600.8%$40496.3B
10.WESTWOOD HOLDINGS GROUP INC
$37615.7B
11.Medina Value Partners, LLC
+60.5%$28991.0B
+3.6%$28590.8B
13.Goldman Sachs AM
+65.6%$26229.8B
14.Qube Research & Technologies Ltd
$24531.4B
15.ROYCE & ASSOCIATES LP
-38.0%$23362.0B
16.BROWN ADVISORY INC
$23053.9B
17.Third Point
$21057.9B
18.Western Standard LLC
+894.0%$20540.8B
19.AQR Capital Management
$20134.9B
20.JPMORGAN CHASE & CO
+492.9%$18592.4B

Institutional Pressure

Market Regime:Strong Risk-Off (-0.62)
SELLINGBUYING
Mild Selling Pressure
Passive / Index(32.7%)
Holds
Other(27.4%)
Quality / Compounder(22.6%)
Holds through
Dealer / Bank(8.2%)
Facilitating
Tactical / Macro(2.4%)
Reducing rapidly
Income / Defensive(2.1%)
Inflows (flight to yield)
Systematic / Quant(2.0%)
De-risking (mechanical)
Activist(1.3%)
May accumulate
Deep Value(0.0%)
Possible buyer

55% passive + quality floor won't sell.

Updated daily · Based on Q4 2025 filings + AC behavioral model

Sentiment Signals

Sentiment Signals

Insider ActivityNo insider transactions in last 90 daysSEC Form 4
↑↑Analyst Consensus8 buy, 1 hold, 0 sellFinnhub
Inst. Flows232 increased/new, 121 decreased/exited (13F)AC 13F Analysis

Sources: SEC Form 4, Finnhub, AC 13F Analysis

On AcidCapitalist

On AcidCapitalist

No recent mentions of IOSP on AcidCapitalist.

Data provided by Finnhub. Prices delayed up to 5 minutes.