Parallax Volatility Advisers, L.P. Green Plains Inc. Transaction History

Parallax Volatility Advisers, L.P.

$35.7 Billion
Q1 2025

A detailed history of Parallax Volatility Advisers, L.P. transactions in Green Plains Inc. stock. As of the latest transaction made, Parallax Volatility Advisers, L.P. holds 114,156 shares of GPRE stock, worth $498,861. This represents 0.0% of its overall portfolio holdings.

Number of Shares

114,156

Previous 500,000 77.17%

Holding current value

$498,861

Previous $4.74 Million 88.33%

% of portfolio

0.0%

Previous 0.01%

16 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 15, 2025	BUY	$4.85 - $10.26 $553,656 - $1.17 Million	114,156 New	114,156 $553,000
Q4 2022 Feb 14, 2023	BUY	$26.84 - $36.53 $90,826 - $123,617	3,384 New	3,384 $103,000
Q2 2022 Aug 17, 2022	SELL	$26.87 - $37.58 $13.2 Million - $18.5 Million	-492,183 Reduced 99.94%	295 $8,000
Q4 2021 Feb 14, 2022	BUY	$33.86 - $43.86 $2.4 Million - $3.11 Million	70,898 Added 16.82%	492,478 $17.1 Million
Q3 2021 Nov 15, 2021	SELL	$30.83 - $38.25 $191,146 - $237,150	-6,200 Reduced 1.45%	421,580 $13.8 Million
Q2 2021 Aug 16, 2021	BUY	$23.63 - $34.65 $1.54 Million - $2.26 Million	65,238 Added 17.99%	427,780 $14.4 Million
Q1 2021 May 14, 2021	BUY	$12.81 - $27.7 $4.64 Million - $10 Million	362,181 Added 100327.15%	362,542 $9.81 Million
Q4 2020 Feb 16, 2021	SELL	$12.63 - $17.1 $31,322 - $42,408	-2,480 Closed	0 $0
Q4 2020 Feb 16, 2021	BUY	$12.63 - $17.1 $4,559 - $6,173	361 New	361 $5,000
Q3 2020 Nov 13, 2020	SELL	$10.26 - $17.14 $325,077 - $543,063	-31,684 Reduced 92.74%	2,480 $38,000
Q2 2020 Aug 14, 2020	SELL	$4.06 - $10.51 $1.08 Million - $2.79 Million	-265,263 Reduced 88.59%	34,164 $349,000
Q1 2020 May 15, 2020	BUY	$4.0 - $15.25 $880,044 - $3.36 Million	220,011 Added 277.04%	299,427 $1.45 Million
Q4 2019 Feb 14, 2020	BUY	$10.13 - $16.2 $804,484 - $1.29 Million	79,416 New	79,416 $1.23 Million
Q2 2018 Aug 14, 2018	SELL	$16.15 - $21.55 $225,776 - $301,269	-13,980 Closed	0 $0
Q1 2018 May 15, 2018	SELL	$16.15 - $19.45 $353,911 - $426,227	-21,914 Reduced 61.05%	13,980 $235,000
Q4 2017 Feb 14, 2018	BUY	$15.8 - $20.6 $567,125 - $739,416	35,894	35,894 $605,000

Others Institutions Holding GPRE

# of Institutions

232

Shares Held

64.4M

Call Options Held

2.31M

Put Options Held

1.45M

View Full List

About Green Plains Inc.

Ticker GPRE
Exchange NASDAQ
Sector Basic Materials
Industry Chemicals
Shares Outstandng 58,778,200
Market Cap $257M
Description
Green Plains Inc. produces, markets, and distributes ethanol in the United States and internationally. It operates through three segments: Ethanol Production, Agribusiness and Energy Services, and Partnership. The Ethanol Production segment produces and sells ethanol, including industrial-grade alcohol, distiller grains, and ultra-high protein a...

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Parallax Volatility Advisers, L.P. Green Plains Inc. Transaction History