IMRF
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Illinois Municipal Retirement Fund’s ProPetro Holding PUMP Stock Holding History

Illinois Municipal Retirement Fund’s Portfolio PUMP Stock Details PUMP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-36,784
Closed -$220K – 1258
2025
Q2 		$220K Sell
36,784
-12,135
-25% -$69.4K ﹤0.01% 1226
2025
Q1 		$360K Buy
48,919
+11,505
+31% +$100K 0.01% 1272
2024
Q4 		$349K Sell
37,414
-10,755
-22% -$88.5K ﹤0.01% 1294
2024
Q3 		$369K Sell
48,169
-810
-2% -$6.61K 0.01% 1287
2024
Q2 		$425K Sell
48,979
-1,445
-3% -$12.9K 0.01% 1242
2024
Q1 		$407K Sell
50,424
-5,771
-10% -$45K 0.01% 1284
2023
Q4 		$471K Buy
56,195
+2,171
+4% +$20.5K 0.01% 1260
2023
Q3 		$574K Buy
+54,024
New +$536K 0.01% 1128

Other funds holding PUMP

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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
SG
Sourcerock Group Denver, Colorado $2.48B AUM 72.25% 1-Year Est. Return
PCM
Philosophy Capital Management Alamo, California $1.63B AUM 12.69% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
VAS
VR Advisory Services Camana Bay, Grand Cayman, Cayman Islands $845M AUM 22.79% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
AFA
Alta Fundamental Advisers New York $265M AUM 98.61% 1-Year Est. Return

Illinois Municipal Retirement Fund's PUMP Position: Q3 2025 in Review

Illinois Municipal Retirement Fund sold out of ProPetro Holding (PUMP) in Q3 2025, closing a stake of 36,784 shares — an estimated $220K sold.

Illinois Municipal Retirement Fund first reported a position in PUMP in Q3 2023 and held it in 8 quarters. The position peaked at $574K in Q3 2023. 217 funds tracked by Wall St. Rank hold PUMP as of Q3 2025.

  • Illinois Municipal Retirement Fund reported no remaining ProPetro Holding position as of Q3 2025 after selling out during the quarter.
  • Illinois Municipal Retirement Fund sold 36,784 ProPetro Holding shares in Q3 2025, an estimated $220K.
  • Illinois Municipal Retirement Fund first reported a position in ProPetro Holding in Q3 2023 and held it in 8 quarters.
  • Illinois Municipal Retirement Fund's ProPetro Holding position peaked at $574K in Q3 2023.
  • 217 funds tracked by Wall St. Rank held ProPetro Holding as of Q3 2025.

Based on Illinois Municipal Retirement Fund's 13F filing for Q3 2025, filed 6 Nov 2025.