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Quarry LP’s Innospec IOSP Stock Holding History

Quarry LP’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
Q2 		$27.1K Buy
333
+10
+3% +$791 ﹤0.01% 797
2026
Q1 		$23.6K Buy
323
+133
+70% +$10.4K ﹤0.01% 810
2025
Q4 		$14.5K Buy
190
+69
+57% +$5.21K ﹤0.01% 1196
2025
Q3 		$9.34K Buy
121
+100
+476% +$8.35K ﹤0.01% 1693
2025
Q2 		$1.77K Buy
+21
New +$1.84K ﹤0.01% 1592
2024
Q4 		– Sell
-12
Closed -$1.36K – 1806
2024
Q3 		$1.36K Sell
12
-23
-66% -$2.68K ﹤0.01% 1554
2024
Q2 		$4.33K Sell
35
-21
-38% -$2.63K ﹤0.01% 1513
2024
Q1 		$7.22K Buy
+56
New +$6.8K ﹤0.01% 1256

Other funds holding IOSP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $65.2B AUM 39.42% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

Quarry LP's IOSP Position: Q2 2026 in Review

Quarry LP increased its Innospec (IOSP) stake by 3.1% in Q2 2026, buying an estimated $791 and bringing the position to 333 shares worth $27.1K. The position accounts for ﹤0.01% of the portfolio, ranked #797.

Quarry LP first reported a position in IOSP in Q1 2024 and has held it in 8 quarters since. 282 funds tracked by Wall St. Rank hold IOSP as of Q2 2026.

  • Quarry LP held 333 shares of Innospec worth $27.1K as of Q2 2026.
  • Quarry LP bought 10 Innospec shares in Q2 2026, an estimated $791.
  • Innospec made up ﹤0.01% of Quarry LP's portfolio in Q2 2026, its #797 holding.
  • Quarry LP first reported a position in Innospec in Q1 2024 and has held it in 8 quarters since.
  • 282 funds tracked by Wall St. Rank held Innospec as of Q2 2026.

Based on Quarry LP's 13F filing for Q2 2026, filed 14 Aug 2026.