Skip to main content
Livermore
Livermore
ZHEN

Douglass Winthrop Advisors, LLC

SEC CIK
0001308527
Latest filing
Aug 13, 2026

MMM holding history

3M Co in every 13F filed by Douglass Winthrop Advisors, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MMM overviewAll 13F holders of MMMFull Q2 2026 holdings

Shares (Q2 2026)
10,943
Value
$1.77M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of MMM by Douglass Winthrop Advisors, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202610,943$1.77M<0.1%+23+0.2%AddedHolders
Q1 202610,920$1.59M<0.1%−4,091−27.3%ReducedHolders
Q4 202515,011$2.40M<0.1%−40.0%ReducedHolders
Q3 202515,015$2.33M<0.1%−507−3.3%ReducedHolders
Q2 202515,522$2.36M<0.1%+333+2.2%AddedHolders
Q1 202515,189$2.23M<0.1%−79−0.5%ReducedHolders
Q4 202415,268$1.97M<0.1%−396−2.5%ReducedHolders
Q3 202415,664$2.14M<0.1%+475+3.1%AddedHolders
Q2 202415,189$1.55M<0.1%−366−2.4%ReducedHolders
Q1 202415,555$1.65M<0.1%−2,886−15.6%ReducedHolders
Q4 202318,441$2.02M<0.1%00.0%UnchangedHolders
Q3 202318,441$1.73M<0.1%−3,000−14.0%ReducedHolders
Q2 202321,441$2.15M0.1%+475+2.3%AddedHolders
Q1 202320,966$2.20M0.1%−286−1.3%ReducedHolders
Q4 202221,252$2.55M0.1%−90.0%ReducedHolders
Q3 202221,261$2.35M0.1%−113−0.5%ReducedHolders
Q2 202221,374$2.77M0.1%+111+0.5%AddedHolders
Q1 202221,263$3.17M0.1%−1,705−7.4%ReducedHolders
Q4 202122,968$4.08M0.1%+195+0.9%AddedHolders
Q3 202122,773$4.00M0.1%+210+0.9%AddedHolders
Q2 202122,563$4.48M0.1%−1,755−7.2%ReducedHolders
Q1 202124,318$4.69M0.1%––Holders

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