Jane Street
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Jane Street’s Enpro NPO Stock Holding History

Jane Street’s Portfolio NPO Stock Details NPO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$40.8M Buy
108,125
+62,273
+136% +$19.3M ﹤0.01% 1577
2026
Q1 		$11.5M Buy
45,852
+40,262
+720% +$10.1M ﹤0.01% 2358
2025
Q4 		$1.2M Sell
5,590
-17,500
-76% -$3.87M ﹤0.01% 5771
2025
Q3 		$5.22M Sell
23,090
-14,817
-39% -$3.2M ﹤0.01% 3354
2025
Q2 		$7.26M Sell
37,907
-14,506
-28% -$2.48M ﹤0.01% 2533
2025
Q1 		$8.48M Buy
52,413
+48,556
+1,259% +$8.72M ﹤0.01% 2198
2024
Q4 		$665K Sell
3,857
-25,638
-87% -$4.33M ﹤0.01% 6160
2024
Q3 		$4.78M Buy
29,495
+11,206
+61% +$1.74M ﹤0.01% 2930
2024
Q2 		$2.66M Buy
18,289
+10,262
+128% +$1.55M ﹤0.01% 4010
2024
Q1 		$1.35M Buy
8,027
+2,659
+50% +$413K ﹤0.01% 4839
2023
Q4 		$841K Buy
5,368
+2,203
+70% +$285K ﹤0.01% 5875
2023
Q3 		$384K Sell
3,165
-1,470
-32% -$194K ﹤0.01% 6674
2023
Q2 		$619K Buy
+4,635
New +$492K ﹤0.01% 5988
2023
Q1 		– Sell
-19,391
Closed -$2.11M – 9638
2022
Q4 		$2.11M Buy
19,391
+16,823
+655% +$1.82M ﹤0.01% 3791
2022
Q3 		$218K Buy
+2,568
New +$234K ﹤0.01% 8039
2022
Q2 		– Sell
-2,631
Closed -$257K – 10477
2022
Q1 		$257K Buy
+2,631
New +$280K ﹤0.01% 8631
2021
Q3 		– Sell
-3,900
Closed -$379K – 10473
2021
Q2 		$379K Sell
3,900
-1,027
-21% -$93.8K ﹤0.01% 7764
2021
Q1 		$420K Buy
+4,927
New +$402K ﹤0.01% 7106
2020
Q3 		– Sell
-6,250
Closed -$308K – 7671
2020
Q2 		$308K Buy
+6,250
New +$276K ﹤0.01% 5797
2014
Q3 		– Sell
-6,013
Closed -$440K – 2896
2014
Q2 		$440K Buy
+6,013
New +$433K 0.01% 1521
2014
Q1 		– Sell
-6,475
Closed -$373K – 2947
2013
Q4 		$373K Buy
+6,475
New +$372K 0.01% 1470

Other funds holding NPO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jane Street's NPO Position: Q2 2026 in Review

Jane Street increased its Enpro (NPO) stake by 136% in Q2 2026, buying an estimated $19.3M and bringing the position to 108,125 shares worth $40.8M. The position accounts for ﹤0.01% of the portfolio, ranked #1577.

Jane Street first reported a position in NPO in Q4 2013 and has held it in 21 quarters since. 406 funds tracked by Wall St. Rank hold NPO as of Q2 2026.

  • Jane Street held 108,125 shares of Enpro worth $40.8M as of Q2 2026.
  • Jane Street bought 62,273 Enpro shares in Q2 2026, an estimated $19.3M.
  • Enpro made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #1577 holding.
  • Jane Street first reported a position in Enpro in Q4 2013 and has held it in 21 quarters since.
  • 406 funds tracked by Wall St. Rank held Enpro as of Q2 2026.

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