Tamar Securities, LLC

SEC CIK: 0001703081
Latest filing: Aug 5, 2026

SEC filings (opens in a new tab)

COST holding history

Costco Wholesale Corp in every 13F filed by Tamar Securities, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 706
Value: $660.1K
% of portfolio: 0.1%
Quarters held: 22; Since Q1 2021

Holdings of COST by Tamar Securities, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	706	$660.1K	0.1%	−72−9.3%	Reduced	Holders
Q1 2026	778	$775.7K	0.1%	−45−5.5%	Reduced	Holders
Q4 2025	823	$709.6K	0.1%	−58−6.6%	Reduced	Holders
Q3 2025	881	$815.4K	0.1%	+24+2.8%	Added	Holders
Q2 2025	857	$848.5K	0.1%	+15+1.8%	Added	Holders
Q1 2025	842	$796.2K	0.1%	+5+0.6%	Added	Holders
Q4 2024	837	$767.0K	0.1%	−85−9.2%	Reduced	Holders
Q3 2024	922	$816.9K	0.1%	+66+7.7%	Added	Holders
Q2 2024	856	$727.8K	0.1%	00.0%	Unchanged	Holders
Q1 2024	856	$627.1K	0.1%	+194+29.3%	Added	Holders
Q4 2023	662	$436.7K	0.1%	−20−2.9%	Reduced	Holders
Q3 2023	682	$385.4K	0.1%	+122+21.8%	Added	Holders
Q2 2023	560	$301.6K	0.1%	−20−3.4%	Reduced	Holders
Q1 2023	580	$288.1K	0.1%	−1,123−65.9%	Reduced	Holders
Q4 2022	1,703	$777.5K	0.2%	+14+0.8%	Added	Holders
Q3 2022	1,689	$798.0K	0.3%	+7+0.4%	Added	Holders
Q2 2022	1,682	$806.0K	0.3%	+47+2.9%	Added	Holders
Q1 2022	1,635	$941.0K	0.3%	+406+33.0%	Added	Holders
Q4 2021	1,229	$698.0K	0.2%	−73−5.6%	Reduced	Holders
Q3 2021	1,302	$585.0K	0.2%	−63−4.6%	Reduced	Holders
Q2 2021	1,365	$540.0K	0.2%	−6−0.4%	Reduced	Holders
Q1 2021	1,371	$483.0K	0.2%	–	–	Holders

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