Castleark Management LLC

SEC CIK: 0001106832
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

C holding history

Citigroup Inc in every 13F filed by Castleark Management LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 83,734
Value: $11.7M
% of portfolio: 0.3%
Quarters held: 22; Since Q1 2021

Holdings of C by Castleark Management LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	83,734	$11.7M	0.3%	+36,250+76.3%	Added	Holders
Q1 2026	47,484	$5.39M	0.2%	−69,980−59.6%	Reduced	Holders
Q4 2025	117,464	$13.7M	0.4%	+39,520+50.7%	Added	Holders
Q3 2025	77,944	$7.91M	0.2%	−56,240−41.9%	Reduced	Holders
Q2 2025	134,184	$11.4M	0.3%	+68,120+103.1%	Added	Holders
Q1 2025	66,064	$4.69M	0.2%	+62,220+1,618.6%	Added	Holders
Q4 2024	3,844	$270.6K	<0.1%	00.0%	Unchanged	Holders
Q3 2024	3,844	$240.6K	<0.1%	−150,570−97.5%	Reduced	Holders
Q2 2024	154,414	$9.80M	0.4%	00.0%	Unchanged	Holders
Q1 2024	154,414	$9.77M	0.4%	00.0%	Unchanged	Holders
Q4 2023	154,414	$7.94M	0.4%	+150,570+3,917.0%	Added	Holders
Q3 2023	3,844	$158.1K	<0.1%	00.0%	Unchanged	Holders
Q2 2023	3,844	$177.0K	<0.1%	00.0%	Unchanged	Holders
Q1 2023	3,844	$180.2K	<0.1%	00.0%	Unchanged	Holders
Q4 2022	3,844	$173.9K	<0.1%	00.0%	Unchanged	Holders
Q3 2022	3,844	$160.0K	<0.1%	00.0%	Unchanged	Holders
Q2 2022	3,844	$177.0K	<0.1%	−2,666−41.0%	Reduced	Holders
Q1 2022	6,510	$348.0K	<0.1%	−182,300−96.6%	Reduced	Holders
Q4 2021	188,810	$11.4M	0.4%	00.0%	Unchanged	Holders
Q3 2021	188,810	$13.3M	0.5%	00.0%	Unchanged	Holders
Q2 2021	188,810	$13.4M	0.4%	00.0%	Unchanged	Holders
Q1 2021	188,810	$13.7M	0.5%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.