David A. Siegel Orion Group Holdings Inc Transaction History

Two Sigma Advisers, LP

$46.1 Billion
Q2 2025

A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Orion Group Holdings Inc stock. As of the latest transaction made, Two Sigma Advisers, LP holds 14,800 shares of ORN stock, worth $129,648. This represents 0.0% of its overall portfolio holdings.

Number of Shares

14,800

Previous 13,200 12.12%

Holding current value

$129,648

Previous $69,000 94.2%

% of portfolio

0.0%

Previous 0.0%

31 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$5.03 - $9.2 $8,048 - $14,719	1,600 Added 12.12%	14,800 $134,000
Q1 2025 May 15, 2025	BUY	$5.23 - $9.27 $69,036 - $122,364	13,200 New	13,200 $69,000
Q3 2024 Nov 14, 2024	SELL	$5.47 - $11.87 $6,564 - $14,243	-1,200 Reduced 10.26%	10,500 $60,000
Q2 2024 Aug 14, 2024	SELL	$6.91 - $10.78 $78,774 - $122,891	-11,400 Reduced 49.35%	11,700 $111,000
Q1 2024 May 15, 2024	SELL	$4.65 - $9.39 $74,400 - $150,240	-16,000 Reduced 40.92%	23,100 $189,000
Q4 2023 Feb 14, 2024	SELL	$4.1 - $6.05 $27,469 - $40,535	-6,700 Reduced 14.63%	39,100 $193,000
Q3 2023 Nov 14, 2023	SELL	$2.82 - $5.43 $18,330 - $35,295	-6,500 Reduced 12.43%	45,800 $245,000
Q2 2023 Aug 14, 2023	SELL	$2.36 - $2.81 $4,012 - $4,777	-1,700 Reduced 3.15%	52,300 $146,000
Q1 2023 May 15, 2023	SELL	$2.55 - $3.01 $765 - $902	-300 Reduced 0.55%	54,000 $139,000
Q4 2022 Feb 14, 2023	SELL	$2.18 - $2.64 $22,236 - $26,928	-10,200 Reduced 15.81%	54,300 $129,000
Q3 2022 Nov 14, 2022	SELL	$2.23 - $3.27 $6,244 - $9,156	-2,800 Reduced 4.16%	64,500 $170,000
Q2 2022 Aug 15, 2022	BUY	$2.2 - $2.88 $41,360 - $54,144	18,800 Added 38.76%	67,300 $153,000
Q1 2022 May 16, 2022	BUY	$2.19 - $4.08 $26,937 - $50,184	12,300 Added 33.98%	48,500 $120,000
Q4 2021 Feb 14, 2022	SELL	$3.61 - $5.35 $42,598 - $63,129	-11,800 Reduced 24.58%	36,200 $136,000
Q3 2021 Nov 15, 2021	SELL	$5.01 - $5.98 $462,758 - $552,354	-92,367 Reduced 65.8%	48,000 $261,000
Q2 2021 Aug 16, 2021	SELL	$5.39 - $6.29 $116,963 - $136,493	-21,700 Reduced 13.39%	140,367 $807,000
Q1 2021 May 17, 2021	SELL	$4.78 - $6.57 $126,192 - $173,448	-26,400 Reduced 14.01%	162,067 $984,000
Q4 2020 Feb 16, 2021	SELL	$2.75 - $5.25 $28,875 - $55,125	-10,500 Reduced 5.28%	188,467 $935,000
Q3 2020 Nov 16, 2020	BUY	$2.54 - $3.31 $25,654 - $33,431	10,100 Added 5.35%	198,967 $547,000
Q2 2020 Aug 14, 2020	SELL	$2.01 - $3.56 $3,014 - $5,340	-1,500 Reduced 0.79%	188,867 $593,000
Q1 2020 May 15, 2020	SELL	$1.61 - $5.86 $11,270 - $41,020	-7,000 Reduced 3.55%	190,367 $495,000
Q4 2019 Feb 14, 2020	SELL	$4.04 - $5.86 $47,268 - $68,562	-11,700 Reduced 5.6%	197,367 $1.02 Million
Q3 2019 Nov 14, 2019	BUY	$2.61 - $5.18 $5,481 - $10,878	2,100 Added 1.01%	209,067 $941,000
Q2 2019 Aug 14, 2019	BUY	$1.84 - $2.97 $193,568 - $312,444	105,200 Added 103.37%	206,967 $555,000
Q1 2019 May 15, 2019	BUY	$2.92 - $5.23 $7,300 - $13,075	2,500 Added 2.52%	101,767 $297,000
Q4 2018 Feb 14, 2019	SELL	$4.12 - $7.28 $54,796 - $96,824	-13,300 Reduced 11.82%	99,267 $426,000
Q3 2018 Nov 14, 2018	SELL	$7.4 - $9.61 $4,440 - $5,766	-600 Reduced 0.53%	112,567 $850,000
Q2 2018 Aug 14, 2018	BUY	$6.06 - $8.68 $127,865 - $183,148	21,100 Added 22.92%	113,167 $935,000
Q1 2018 May 15, 2018	SELL	$6.23 - $8.2 $61,677 - $81,180	-9,900 Reduced 9.71%	92,067 $607,000
Q4 2017 Feb 14, 2018	SELL	$6.77 - $8.21 $67,023 - $81,279	-9,900 Reduced 8.85%	101,967 $798,000
Q3 2017 Nov 14, 2017	BUY	$5.23 - $6.9 $585,064 - $771,882	111,867	111,867 $734,000

Others Institutions Holding ORN

# of Institutions

149

Shares Held

31M

Call Options Held

99.6K

Put Options Held

View Full List

About Orion Group Holdings Inc

Ticker ORN
Exchange NYSE
Sector Industrials
Industry Engineering & Construction
Shares Outstandng 31,255,600
Market Cap $274M
Description
Orion Group Holdings, Inc. operates as a specialty construction company in the building, industrial, and infrastructure sectors in the continental United States, Alaska, Canada, and the Caribbean Basin. It operates in two segments, Marine and Concrete. The company provides various marine construction services, including construction, restoration...

More about ORN

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