Ken Griffin Natural Gas Services Group Inc Transaction History

Citadel Advisors LLC

$509 Billion
Q1 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Natural Gas Services Group Inc stock. As of the latest transaction made, Citadel Advisors LLC holds 54,400 shares of NGS stock, worth $1.33 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

54,400

Previous 37,700 44.3%

Holding current value

$1.33 Million

Previous $1.01 Million 18.32%

% of portfolio

0.0%

Previous 0.0%

17 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 15, 2025	BUY	$20.78 - $29.35 $186,313 - $263,152	8,966 Added 215.68%	13,123 $288,000
Q4 2024 Feb 14, 2025	SELL	$19.11 - $27.92 $779,821 - $1.14 Million	-40,807 Reduced 90.75%	4,157 $111,000
Q3 2024 Nov 14, 2024	BUY	$17.33 - $22.17 $319,045 - $408,149	18,410 Added 69.33%	44,964 $859,000
Q2 2024 Aug 14, 2024	BUY	$18.43 - $24.27 $489,390 - $644,465	26,554 New	26,554 $534,000
Q4 2023 Feb 14, 2024	SELL	$12.89 - $16.08 $269,981 - $336,795	-20,945 Reduced 95.91%	893 $14,000
Q3 2023 Nov 14, 2023	SELL	$9.74 - $15.02 $308,037 - $475,022	-31,626 Reduced 59.15%	21,838 $317,000
Q2 2023 Aug 14, 2023	BUY	$9.59 - $11.06 $336,867 - $388,504	35,127 Added 191.56%	53,464 $529,000
Q1 2023 May 15, 2023	SELL	$9.49 - $12.51 $155,569 - $205,076	-16,393 Reduced 47.2%	18,337 $189,000
Q4 2022 Feb 14, 2023	BUY	$10.0 - $12.34 $347,300 - $428,568	34,730 New	34,730 $398,000
Q4 2020 Feb 16, 2021	SELL	$8.67 - $12.15 $189,101 - $265,003	-21,811 Closed	0 $0
Q3 2020 Nov 16, 2020	SELL	$6.26 - $9.45 $105,906 - $159,875	-16,918 Reduced 43.68%	21,811 $185,000
Q2 2020 Aug 14, 2020	BUY	$4.1 - $8.0 $96,321 - $187,944	23,493 Added 154.19%	38,729 $243,000
Q1 2020 May 15, 2020	SELL	$4.31 - $13.0 $50,151 - $151,268	-11,636 Reduced 43.3%	15,236 $68,000
Q4 2019 Feb 14, 2020	BUY	$10.72 - $12.72 $21,793 - $25,859	2,033 Added 8.18%	26,872 $329,000
Q3 2019 Nov 14, 2019	BUY	$10.51 - $16.47 $145,910 - $228,653	13,883 Added 126.72%	24,839 $0
Q4 2018 Feb 14, 2019	SELL	$15.42 - $21.1 $87,832 - $120,185	-5,696 Reduced 34.21%	10,956 $0
Q3 2018 Nov 13, 2018	BUY	$20.8 - $24.0 $346,361 - $399,648	16,652 New	16,652 $0

Others Institutions Holding NGS

# of Institutions

112

Shares Held

8.98M

Call Options Held

121K

Put Options Held

3.3K

View Full List

About NATURAL GAS SERVICES GROUP INC

Ticker NGS
Exchange NYSE
Sector Energy
Industry Oil & Gas Equipment & Services
Shares Outstandng 12,331,100
Market Cap $301M
Description
Natural Gas Services Group, Inc. provides natural gas compression services and equipment to the energy industry in the United States. It fabricates, manufactures, rents, and sells natural gas compressors and related equipment. The company primarily engages in the rental of compression units that provide small, medium, and large horsepower applic...

More about NGS

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