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Maryland State Retirement & Pension System’s Innospec IOSP Stock Holding History

Maryland State Retirement & Pension System’s Portfolio IOSP Stock Details IOSP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$264K Hold
3,612
– – 0.01% 1159
2025
Q4 		$276K Buy
3,612
+42
+1% +$3.17K 0.01% 1156
2025
Q3 		$275K Sell
3,570
-3,706
-51% -$309K 0.01% 1152
2025
Q2 		$612K Hold
7,276
– – 0.01% 831
2025
Q1 		$689K Sell
7,276
-1,083
-13% -$115K 0.02% 738
2024
Q4 		$920K Sell
8,359
-63
-0.7% -$7.21K 0.02% 682
2024
Q3 		$952K Sell
8,422
-271
-3% -$31.5K 0.02% 686
2024
Q2 		$1.07M Sell
8,693
-267
-3% -$33.4K 0.02% 642
2024
Q1 		$1.09M Sell
8,960
-77
-0.9% -$9.35K 0.02% 633
2023
Q4 		$1.11M Sell
9,037
-122
-1% -$13K 0.02% 616
2023
Q3 		$936K Sell
9,159
-530
-5% -$55.4K 0.02% 638
2023
Q2 		$973K Sell
9,689
-284
-3% -$28.4K 0.02% 644
2023
Q1 		$1.02M Sell
9,973
-221
-2% -$23.8K 0.02% 587
2022
Q4 		$1.05M Buy
+10,194
New +$1.03M 0.03% 526
2022
Q3 		– Sell
-10,080
Closed -$966K – 727
2022
Q2 		$966K Buy
10,080
+197
+2% +$19.1K 0.03% 553
2022
Q1 		$915K Buy
9,883
+57
+0.6% +$5.4K 0.02% 647
2021
Q4 		$888K Buy
9,826
+130
+1% +$11.5K 0.02% 716
2021
Q3 		$832K Buy
+9,696
New +$865K 0.02% 728

Other funds holding IOSP

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $59.7B AUM 29.08% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Maryland State Retirement & Pension System's IOSP Position: Q1 2026 in Review

Maryland State Retirement & Pension System held its Innospec (IOSP) position steady in Q1 2026 at 3,612 shares worth $264K. The position accounts for 0.01% of the portfolio, ranked #1159.

Maryland State Retirement & Pension System first reported a position in IOSP in Q3 2021 and has held it in 18 quarters since. The position peaked at $1.11M in Q4 2023. 266 funds tracked by Wall St. Rank hold IOSP as of Q1 2026.

  • Maryland State Retirement & Pension System held 3,612 shares of Innospec worth $264K as of Q1 2026.
  • Maryland State Retirement & Pension System left its Innospec share count unchanged in Q1 2026.
  • Innospec made up 0.01% of Maryland State Retirement & Pension System's portfolio in Q1 2026, its #1159 holding.
  • Maryland State Retirement & Pension System first reported a position in Innospec in Q3 2021 and has held it in 18 quarters since.
  • Maryland State Retirement & Pension System's Innospec position peaked at $1.11M in Q4 2023.
  • 266 funds tracked by Wall St. Rank held Innospec as of Q1 2026.

Based on Maryland State Retirement & Pension System's 13F filing for Q1 2026, filed 4 May 2026.