Jane Street
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Jane Street’s NewMarket NEU Stock Holding History

Jane Street’s Portfolio NEU Stock Details NEU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.37M Buy
3,000
+600
+25% +$432K ﹤0.01% 4870
2026
Q1 		$1.54M Buy
2,400
+100
+4% +$64.8K ﹤0.01% 5583
2025
Q4 		$1.58M Sell
2,300
-600
-21% -$458K ﹤0.01% 5252
2025
Q3 		$2.4M Buy
2,900
+700
+32% +$539K ﹤0.01% 4602
2025
Q2 		$1.52M Buy
+2,200
New +$1.36M ﹤0.01% 4872
2024
Q4 		– Sell
-10,000
Closed -$5.52M – 10172
2024
Q3 		$5.52M Buy
+10,000
New +$5.48M ﹤0.01% 2692
2024
Q2 		– Sell
-25,000
Closed -$15.9M – 9920
2024
Q1 		$15.9M Buy
+25,000
New +$15M ﹤0.01% 1382
2020
Q4 		– Sell
-800
Closed -$274K – 7891
2020
Q3 		$274K Buy
+800
New +$304K ﹤0.01% 6020

Other funds holding NEU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
LCOV
London Company of Virginia Richmond, Virginia $17.5B AUM 29.92% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Jane Street's NEU Position: Q2 2026 in Review

Jane Street opened a new position in NewMarket (NEU) in Q2 2026: 18,784 shares worth $14.9M. The stake represents ﹤0.01% of the portfolio and ranks #2420 among its holdings. This is a return to the name: Jane Street previously reported a position in NEU as recently as Q4 2025.

Jane Street first reported a position in NEU in Q2 2013 and has held it in 27 quarters since. The position peaked at $22.7M in Q2 2025. 424 funds tracked by Wall St. Rank hold NEU as of Q2 2026.

  • Jane Street held 18,784 shares of NewMarket worth $14.9M as of Q2 2026.
  • NewMarket was a new Jane Street position in Q2 2026.
  • NewMarket made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #2420 holding.
  • Jane Street first reported a position in NewMarket in Q2 2013 and has held it in 27 quarters since.
  • Jane Street's NewMarket position peaked at $22.7M in Q2 2025.
  • 424 funds tracked by Wall St. Rank held NewMarket as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.