Parallax Volatility Advisers’s ProPetro Holding PUMP Stock Holding History

Parallax Volatility Advisers’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
2021 Q1	–	Sell	-10,499	Closed	-$78K	–	2021
2020 Q4	$78K	Sell	10,499 -112,774	-91%	-$627K	﹤0.01%	1994
2020 Q3	$500K	Buy	123,273 +117,156	+1,915%	+$637K	﹤0.01%	2250
2020 Q2	$31K	Buy	+6,117	New	+$28.2K	﹤0.01%	2546
2019 Q4	–	Sell	-12,211	Closed	-$111K	–	2593
2019 Q3	$111K	Buy	+12,211	New	+$169K	﹤0.01%	1966
2019 Q1	–	Sell	-3,055	Closed	-$38K	–	3739
2018 Q4	$38K	Buy	+3,055	New	+$50.3K	﹤0.01%	2275
2018 Q3	–	Sell	-3,390	Closed	-$53K	–	3356
2018 Q2	$53K	Buy	+3,390	New	+$58.3K	﹤0.01%	1605
2018 Q1	–	Sell	-8,778	Closed	-$177K	–	3774
2017 Q4	$177K	Buy	+8,778	New	+$149K	﹤0.01%	2375

Other funds holding PUMP

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Towle & Co Denver, Colorado $257M AUM 73.13% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

Fisher Asset Management Camas, Washington $295B AUM 31.6% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

Parallax Volatility Advisers's PUMP Position: Q1 2021 in Review

Parallax Volatility Advisers sold out of ProPetro Holding (PUMP) in Q1 2021, closing a stake of 10,499 shares — an estimated $78K sold.

Parallax Volatility Advisers first reported a position in PUMP in Q4 2017 and held it in 7 quarters. The position peaked at $500K in Q3 2020. 180 funds tracked by Wall St. Rank hold PUMP as of Q1 2021.

Parallax Volatility Advisers reported no remaining ProPetro Holding position as of Q1 2021 after selling out during the quarter.
Parallax Volatility Advisers sold 10,499 ProPetro Holding shares in Q1 2021, an estimated $78K.
Parallax Volatility Advisers first reported a position in ProPetro Holding in Q4 2017 and held it in 7 quarters.
Parallax Volatility Advisers's ProPetro Holding position peaked at $500K in Q3 2020.
180 funds tracked by Wall St. Rank held ProPetro Holding as of Q1 2021.

Based on Parallax Volatility Advisers's 13F filing for Q1 2021, filed 14 May 2021.