MSRPS
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Maryland State Retirement & Pension System’s ProPetro Holding PUMP Stock Holding History

Maryland State Retirement & Pension System’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
-23,793
Closed -$142K – 1464
2025
Q2 		$142K Hold
23,793
– – ﹤0.01% 1470
2025
Q1 		$175K Sell
23,793
-3,291
-12% -$28.6K ﹤0.01% 1419
2024
Q4 		$253K Hold
27,084
– – 0.01% 1423
2024
Q3 		$207K Sell
27,084
-1,653
-6% -$13.5K ﹤0.01% 1492
2024
Q2 		$249K Sell
28,737
-2,113
-7% -$18.8K ﹤0.01% 1454
2024
Q1 		$249K Hold
30,850
– – 0.01% 1429
2023
Q4 		$259K Sell
30,850
-1,134
-4% -$10.7K 0.01% 1459
2023
Q3 		$340K Sell
31,984
-5,727
-15% -$56.8K 0.01% 1287
2023
Q2 		$311K Sell
37,711
-1,039
-3% -$7.63K 0.01% 1361
2023
Q1 		$279K Sell
38,750
-860
-2% -$7.8K 0.01% 1370
2022
Q4 		$411K Buy
+39,610
New +$417K 0.01% 1122
2022
Q3 		– Sell
-34,380
Closed -$344K – 1079
2022
Q2 		$344K Buy
34,380
+388
+1% +$5.1K 0.01% 1198
2022
Q1 		$474K Buy
33,992
+415
+1% +$4.96K 0.01% 1095
2021
Q4 		$272K Buy
33,577
+1,560
+5% +$14.2K 0.01% 1403
2021
Q3 		$278K Buy
+32,017
New +$250K 0.01% 1402

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

Maryland State Retirement & Pension System's PUMP Position: Q3 2025 in Review

Maryland State Retirement & Pension System sold out of ProPetro Holding (PUMP) in Q3 2025, closing a stake of 23,793 shares — an estimated $142K sold.

Maryland State Retirement & Pension System first reported a position in PUMP in Q3 2021 and held it in 15 quarters. The position peaked at $474K in Q1 2022. 217 funds tracked by Wall St. Rank hold PUMP as of Q3 2025.

  • Maryland State Retirement & Pension System reported no remaining ProPetro Holding position as of Q3 2025 after selling out during the quarter.
  • Maryland State Retirement & Pension System sold 23,793 ProPetro Holding shares in Q3 2025, an estimated $142K.
  • Maryland State Retirement & Pension System first reported a position in ProPetro Holding in Q3 2021 and held it in 15 quarters.
  • Maryland State Retirement & Pension System's ProPetro Holding position peaked at $474K in Q1 2022.
  • 217 funds tracked by Wall St. Rank held ProPetro Holding as of Q3 2025.

Based on Maryland State Retirement & Pension System's 13F filing for Q3 2025, filed 29 Oct 2025.