Wellington Management Group’s ProPetro Holding PUMP Stock Holding History

Wellington Management Group’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
2026 Q2	$32.8M	Buy	2,290,361 +2,057,195	+882%	+$32M	0.01%	865
2026 Q1	$3.36M	Buy	+233,166	New	+$2.79M	﹤0.01%	1463
2024 Q1	–	Sell	-740,554	Closed	-$6.21M	–	1963
2023 Q4	$6.21M	Buy	740,554 +40,188	+6%	+$379K	﹤0.01%	1247
2023 Q3	$7.44M	Buy	700,366 +42,383	+6%	+$421K	﹤0.01%	1179
2023 Q2	$5.42M	Buy	657,983 +74,683	+13%	+$548K	﹤0.01%	1240
2023 Q1	$4.19M	Buy	583,300 +168,741	+41%	+$1.53M	﹤0.01%	1328
2022 Q4	$4.3M	Buy	+414,559	New	+$4.37M	﹤0.01%	1308
2019 Q4	–	Sell	-3,657,937	Closed	-$33.3M	–	2097
2019 Q3	$33.3M	Sell	3,657,937 -2,744,902	-43%	-$38.1M	0.01%	830
2019 Q2	$133M	Sell	6,402,839 -841,777	-12%	-$17.9M	0.03%	484
2019 Q1	$163M	Sell	7,244,616 -2,307,488	-24%	-$41.3M	0.04%	410
2018 Q4	$118M	Sell	9,552,104 -678,581	-7%	-$11.2M	0.03%	456
2018 Q3	$169M	Buy	10,230,685 +5,953,125	+139%	+$96M	0.04%	433
2018 Q2	$67.1M	Sell	4,277,560 -1,343,389	-24%	-$23.1M	0.01%	701
2018 Q1	$89.3M	Buy	5,620,949 +1,117,649	+25%	+$20.2M	0.02%	606
2017 Q4	$90.8M	Sell	4,503,300 -279,693	-6%	-$4.74M	0.02%	597
2017 Q3	$68.6M	Buy	4,782,993 +163,895	+4%	+$2.06M	0.02%	661
2017 Q2	$64.5M	Buy	4,619,098 +496,016	+12%	+$6.67M	0.02%	653
2017 Q1	$53.1M	Buy	+4,123,082	New	+$55.7M	0.01%	702

Other funds holding PUMP

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Sourcerock Group Denver, Colorado $1.92B AUM 45.54% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

ECA

Encompass Capital Advisors New York $2.81B AUM 198.36% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

CCPM

Cooper Creek Partners Management New York $4.21B AUM 44.81% 1-Year Est. Return

VCM

Valiant Capital Management San Francisco, California $2.48B AUM 57.08% 1-Year Est. Return

VAS

VR Advisory Services Camana Bay, Grand Cayman, Cayman Islands $1.13B AUM 38.97% 1-Year Est. Return

Wellington Management Group's PUMP Position: Q2 2026 in Review

Wellington Management Group increased its ProPetro Holding (PUMP) stake by 882% in Q2 2026, buying an estimated $32M and bringing the position to 2,290,361 shares worth $32.8M. The position accounts for 0.01% of the portfolio, ranked #865.

Wellington Management Group first reported a position in PUMP in Q1 2017 and has held it in 18 quarters since. The position peaked at $169M in Q3 2018. 270 funds tracked by Wall St. Rank hold PUMP as of Q2 2026.

Wellington Management Group held 2,290,361 shares of ProPetro Holding worth $32.8M as of Q2 2026.
Wellington Management Group bought 2,057,195 ProPetro Holding shares in Q2 2026, an estimated $32M.
ProPetro Holding made up 0.01% of Wellington Management Group's portfolio in Q2 2026, its #865 holding.
Wellington Management Group first reported a position in ProPetro Holding in Q1 2017 and has held it in 18 quarters since.
Wellington Management Group's ProPetro Holding position peaked at $169M in Q3 2018.
270 funds tracked by Wall St. Rank held ProPetro Holding as of Q2 2026.

Based on Wellington Management Group's 13F filing for Q2 2026, filed 14 Aug 2026.