Knuff & Co LLC

SEC CIK: 0001768089
Latest filing: Aug 10, 2026

SEC filings (opens in a new tab)

MRK holding history

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

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

Shares (Q2 2026): 13,038
Value: $1.68M
% of portfolio: 0.4%
Quarters held: 22; Since Q1 2021

Holdings of MRK by Knuff & Co LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	13,038	$1.68M	0.4%	+2,000+18.1%	Added	Holders
Q1 2026	11,038	$1.33M	0.4%	00.0%	Unchanged	Holders
Q4 2025	11,038	$1.16M	0.3%	00.0%	Unchanged	Holders
Q3 2025	11,038	$926.4K	0.3%	−650−5.6%	Reduced	Holders
Q2 2025	11,688	$925.2K	0.3%	−417−3.4%	Reduced	Holders
Q1 2025	12,105	$1.09M	0.4%	−318−2.6%	Reduced	Holders
Q4 2024	12,423	$1.24M	0.4%	+303+2.5%	Added	Holders
Q3 2024	12,120	$1.38M	0.4%	−100−0.8%	Reduced	Holders
Q2 2024	12,220	$1.51M	0.5%	−50−0.4%	Reduced	Holders
Q1 2024	12,270	$1.62M	0.5%	00.0%	Unchanged	Holders
Q4 2023	12,270	$1.34M	0.5%	+200+1.7%	Added	Holders
Q3 2023	12,070	$1.24M	0.5%	00.0%	Unchanged	Holders
Q2 2023	12,070	$1.39M	0.5%	−100−0.8%	Reduced	Holders
Q1 2023	12,170	$1.29M	0.5%	00.0%	Unchanged	Holders
Q4 2022	12,170	$1.35M	0.6%	00.0%	Unchanged	Holders
Q3 2022	12,170	$1.05M	0.5%	00.0%	Unchanged	Holders
Q2 2022	12,170	$1.11M	0.5%	−50−0.4%	Reduced	Holders
Q1 2022	12,220	$1.00M	0.4%	−50−0.4%	Reduced	Holders
Q4 2021	12,270	$940.0K	0.3%	−500−3.9%	Reduced	Holders
Q3 2021	12,770	$959.0K	0.4%	−75−0.6%	Reduced	Holders
Q2 2021	12,845	$999.0K	0.4%	−800−5.9%	Reduced	Holders
Q1 2021	13,645	$1.05M	0.5%	–	–	Holders

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