Back to CHARLES SCHWAB INVESTMENT MANAGEMENT INC CHARLES SCHWAB INVESTMENT MANAGEMENT INC

IOSPIOSP
31 quarters

Position history for CHARLES SCHWAB INVESTMENT MANAGEMENT INCCHARLES SCHWAB INVESTMENT MANAGEMENT INC's holdings in INNOSPEC INC

CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds 355,658 shares of IOSP (INNOSPEC INC), worth $28.9M as of 2026-Q2. The position was decreased (-2.8% shares). IOSP represents 0.0% of CHARLES SCHWAB INVESTMENT MANAGEMENT INC's portfolio.

Current Value

$28.9M

Current Shares

355,658

Total Value Change

+$16.8M

Total Shares Change

+158,220

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
355,658
-2.8%
$28.9M0.0%$81.39
0
2026-Q1
Decreased
365,874
-2.0%
$26.7M0.0%$76.37
0
2025-Q4
Increased
373,540
+3.6%
$28.6M0.0%$78.14
30
2025-Q3
Increased
360,590
+1.2%
$27.8M0.0%$76.13
29
2025-Q2
Increased
356,177
+0.4%
$30M0.0%$83.26
29
2025-Q1
Increased
354,706
+0.6%
$33.6M0.0%$93.17
29
2024-Q4
Increased
352,577
+4.8%
$38.8M0.0%$107.62
30
2024-Q3
Increased
336,522
+3.5%
$38.1M0.0%$110.91
30
2024-Q2
Increased
325,043
+2.8%
$40.2M0.0%$120.15
30
2024-Q1
Increased
316,326
+2.9%
$40.8M0.0%$124.62
30
2023-Q4
Increased
307,490
+3.0%
$37.9M0.0%$119.11
30
2023-Q3
Increased
298,635
+4.2%
$30.5M0.0%$98.12
30
2023-Q2
Increased
286,500
+1.6%
$28.8M0.0%$96.60
29
2023-Q1
Increased
281,866
+0.6%
$28.9M0.0%$96.25
29
2022-Q4
Decreased
280,133
-0.7%
$28.8M0.0%$98.06
0
2022-Q3
Increased
282,172
+1.8%
$24.2M0.0%$81.74
29
2022-Q2
Increased
277,243
+3.5%
$26.6M0.0%$90.07
30
2022-Q1
Increased
267,879
+4.4%
$24.8M0.0%$87.58
30
2021-Q4
Increased
256,643
+4.7%
$23.2M0.0%$85.28
30
2021-Q3
Increased
245,140
+4.1%
$20.6M0.0%$80.11
30
2021-Q2
Increased
235,503
+4.1%
$21.3M0.0%$84.24
30
2021-Q1
Increased
226,321
+2.7%
$23.2M0.0%$95.31
29
2020-Q4
Increased
220,388
+2.1%
$20M0.0%$84.01
29
2020-Q3
Decreased
215,811
-10.0%
$13.7M0.0%$58.24
0
2020-Q2
Decreased
239,867
-2.9%
$18.5M0.0%$69.79
0
2020-Q1
Increased
247,013
+1.9%
$17.2M0.0%$63.19
29
2019-Q4
Increased
242,438
+1.7%
$25.1M0.0%$94.74
29
2019-Q3
Increased
238,388
+14.3%
$21.3M0.0%$81.43
32
2019-Q2
Increased
208,538
+0.1%
$19M0.0%$83.24
28
2019-Q1
Increased
208,269
+5.5%
$17.4M0.0%$75.58
30
2018-Q4
New
197,438
-
$12.2M0.0%$55.58
39

Other major holders of IOSP: BNP PARIBAS FINANCIAL MARKETS, BlackRock Finance, Inc., BlackRock, Inc.

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