David A. Siegel Energy Recovery, Inc. Transaction History

Two Sigma Advisers, LP

$41.3 Billion
Q3 2024

A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Energy Recovery, Inc. stock. As of the latest transaction made, Two Sigma Advisers, LP holds 15,712 shares of ERII stock, worth $231,594. This represents 0.0% of its overall portfolio holdings.

Number of Shares

15,712

Previous 160,512 90.21%

Holding current value

$231,594

Previous $2.13 Million 87.2%

% of portfolio

0.0%

Previous 0.0%

14 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2024 Nov 14, 2024	SELL	$12.6 - $18.23 $1.82 Million - $2.64 Million	-144,800 Reduced 90.21%	15,712 $273,000
Q2 2024 Aug 14, 2024	SELL	$12.37 - $15.87 $397,077 - $509,427	-32,100 Reduced 16.67%	160,512 $2.13 Million
Q1 2024 May 15, 2024	BUY	$14.04 - $18.88 $516,671 - $694,784	36,800 Added 23.62%	192,612 $3.04 Million
Q4 2023 Feb 14, 2024	BUY	$14.16 - $20.84 $144,432 - $212,568	10,200 Added 7.0%	155,812 $2.94 Million
Q3 2023 Nov 14, 2023	SELL	$20.68 - $30.61 $1.44 Million - $2.13 Million	-69,500 Reduced 32.31%	145,612 $3.09 Million
Q2 2023 Aug 14, 2023	SELL	$21.98 - $29.42 $835,240 - $1.12 Million	-38,000 Reduced 15.01%	215,112 $6.01 Million
Q1 2023 May 15, 2023	SELL	$19.8 - $23.89 $534,600 - $645,030	-27,000 Reduced 9.64%	253,112 $5.83 Million
Q4 2022 Feb 14, 2023	BUY	$17.65 - $26.17 $554,210 - $821,738	31,400 Added 12.63%	280,112 $5.74 Million
Q3 2022 Nov 14, 2022	BUY	$19.04 - $26.02 $1.25 Million - $1.71 Million	65,600 Added 35.83%	248,712 $5.41 Million
Q2 2022 Aug 15, 2022	BUY	$17.16 - $21.57 $1.62 Million - $2.04 Million	94,600 Added 106.88%	183,112 $3.56 Million
Q1 2022 May 16, 2022	BUY	$18.4 - $21.78 $765,439 - $906,048	41,600 Added 88.68%	88,512 $1.78 Million
Q4 2021 Feb 14, 2022	BUY	$18.85 - $24.18 $884,291 - $1.13 Million	46,912 New	46,912 $1.01 Million
Q4 2018 Feb 14, 2019	SELL	$6.38 - $9.24 $106,546 - $154,308	-16,700 Closed	0 $0
Q3 2018 Nov 14, 2018	BUY	$7.68 - $9.79 $128,256 - $163,493	16,700 New	16,700 $149,000

Others Institutions Holding ERII

# of Institutions

175

Shares Held

44.7M

Call Options Held

34.6K

Put Options Held

4.9K

View Full List

About Energy Recovery, Inc.

Ticker ERII
Exchange NASDAQ
Sector Industrials
Industry Pollution & Treatment Controls
Shares Outstandng 55,787,100
Market Cap $822M
Description
Energy Recovery, Inc., together with its subsidiaries, designs, manufactures, and sells various solutions for the seawater reverse osmosis desalination and industrial wastewater treatment industries worldwide. The company operates through Water and Emerging Technologies segments. It offers a suite of products, including energy recovery devices, ...

More about ERII

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