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
Q1 		$1.53M Buy
6,100
+3,500
+135% +$876K ﹤0.01% 5604
2025
Q4 		$557K Buy
+2,600
New +$575K ﹤0.01% 7434
2025
Q2 		– Sell
-1,400
Closed -$227K – 10468
2025
Q1 		$227K Sell
1,400
-1,900
-58% -$341K ﹤0.01% 8266
2024
Q4 		$569K Hold
3,300
– – ﹤0.01% 6519
2024
Q3 		$535K Buy
+3,300
New +$514K ﹤0.01% 7070

Other funds holding NPO

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Jane Street's NPO Position: Q1 2026 in Review

Jane Street increased its Enpro (NPO) stake by 720% in Q1 2026, buying an estimated $10.1M and bringing the position to 45,852 shares worth $11.5M. The position accounts for ﹤0.01% of the portfolio, ranked #2358.

Jane Street first reported a position in NPO in Q4 2013 and has held it in 20 quarters since. 355 funds tracked by Wall St. Rank hold NPO as of Q1 2026.

  • Jane Street held 45,852 shares of Enpro worth $11.5M as of Q1 2026.
  • Jane Street bought 40,262 Enpro shares in Q1 2026, an estimated $10.1M.
  • Enpro made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #2358 holding.
  • Jane Street first reported a position in Enpro in Q4 2013 and has held it in 20 quarters since.
  • 355 funds tracked by Wall St. Rank held Enpro as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.