Check Capital Management Inc

SEC CIK: 0001032814
Latest filing: Aug 5, 2026

SEC filings (opens in a new tab)

TRUP holding history

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

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

Shares (Q2 2026): 40,075
Value: $992.7K
% of portfolio: 0.1%
Quarters held: 22; Since Q1 2021

Holdings of TRUP by Check Capital Management Inc, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	40,075	$992.7K	0.1%	−620−1.5%	Reduced	Holders
Q1 2026	40,695	$1.04M	0.1%	−85−0.2%	Reduced	Holders
Q4 2025	40,780	$1.52M	0.1%	−200−0.5%	Reduced	Holders
Q3 2025	40,980	$1.77M	0.1%	−2,100−4.9%	Reduced	Holders
Q2 2025	43,080	$2.38M	0.2%	+760+1.8%	Added	Holders
Q1 2025	42,320	$1.58M	0.1%	+1,435+3.5%	Added	Holders
Q4 2024	40,885	$1.97M	0.1%	−575−1.4%	Reduced	Holders
Q3 2024	41,460	$1.74M	0.1%	+1,100+2.7%	Added	Holders
Q2 2024	40,360	$1.19M	0.1%	+8,005+24.7%	Added	Holders
Q1 2024	32,355	$893.3K	0.1%	+8,355+34.8%	Added	Holders
Q4 2023	24,000	$732.2K	0.1%	+1,075+4.7%	Added	Holders
Q3 2023	22,925	$646.5K	0.1%	+5,575+32.1%	Added	Holders
Q2 2023	17,350	$341.4K	<0.1%	+950+5.8%	Added	Holders
Q1 2023	16,400	$703.4K	0.1%	+1,000+6.5%	Added	Holders
Q4 2022	15,400	$732.0K	0.1%	+360+2.4%	Added	Holders
Q3 2022	15,040	$894.0K	0.1%	−600−3.8%	Reduced	Holders
Q2 2022	15,640	$942.0K	0.1%	+350+2.3%	Added	Holders
Q1 2022	15,290	$1.36M	0.1%	+565+3.8%	Added	Holders
Q4 2021	14,725	$1.94M	0.2%	−250−1.7%	Reduced	Holders
Q3 2021	14,975	$1.16M	0.1%	+60+0.4%	Added	Holders
Q2 2021	14,915	$1.72M	0.1%	+1,365+10.1%	Added	Holders
Q1 2021	13,550	$1.03M	0.1%	–	–	Holders

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