Calamos Advisors LLC

SEC CIK: 0001316507
Latest filing: Jul 31, 2026

SEC filings (opens in a new tab)

NTG holding history

Tortoise Midstream Energy Fund, Inc. in every 13F filed by Calamos Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

NTG overview All 13F holders of NTG Full Q2 2026 holdings

Shares (Q4 2024): 0; Sold out in Q4 2024
Value: $0
% of portfolio: 0.0%
Quarters held: 3; Since Q1 2024

Holdings of NTG by Calamos Advisors LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q4 2024	0	$0	0.0%	−4,973−100.0%	Sold out	Holders
Q3 2024	4,973	$236.4K	<0.1%	−4,393−46.9%	Reduced	Holders
Q2 2024	9,366	$402.3K	<0.1%	+2,360+33.7%	Added	Holders
Q1 2024	7,006	$268.5K	<0.1%	+7,006	New	Holders