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Aigen Investment Management’s Enpro NPO Stock Holding History

Aigen Investment Management’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
2025
Q4 		– Sell
-974
Closed -$220K – 867
2025
Q3 		$220K Buy
+974
New +$210K 0.03% 647
2024
Q1 		– Sell
-1,667
Closed -$261K – 906
2023
Q4 		$261K Buy
+1,667
New +$216K 0.05% 542
2020
Q2 		– Sell
-718
Closed -$28K – 1146
2020
Q1 		$28K Buy
718
+197
+38% +$10.9K ﹤0.01% 1056
2019
Q4 		$35K Buy
+521
New +$34.6K 0.01% 850

Other funds holding NPO

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 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
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 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

Aigen Investment Management's NPO Position: Q4 2025 in Review

Aigen Investment Management sold out of Enpro (NPO) in Q4 2025, closing a stake of 974 shares — an estimated $220K sold.

Aigen Investment Management first reported a position in NPO in Q4 2019 and held it in 4 quarters. The position peaked at $261K in Q4 2023. 331 funds tracked by Wall St. Rank hold NPO as of Q4 2025.

  • Aigen Investment Management reported no remaining Enpro position as of Q4 2025 after selling out during the quarter.
  • Aigen Investment Management sold 974 Enpro shares in Q4 2025, an estimated $220K.
  • Aigen Investment Management first reported a position in Enpro in Q4 2019 and held it in 4 quarters.
  • Aigen Investment Management's Enpro position peaked at $261K in Q4 2023.
  • 331 funds tracked by Wall St. Rank held Enpro as of Q4 2025.

Based on Aigen Investment Management's 13F filing for Q4 2025, filed 13 Feb 2026.