Spark Investment Management LLC

Holdings History for 3M CO - Common Stock, Par Value $.01 Per Share (MMM)

Symbol: MMM on NYSE
Investment type: Equity / Common Stock, Par Value $.01 Per Share

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
30 Sep 2021		-0.14%	$0	0	-1,300	-100%	$174.61	Q3 2021
30 Jun 2021	0.14%	0%	$258,000	1,300	0		$198.46	Q2 2021
31 Mar 2021	0.17%	-0.17%	$250,000	1,300	-1,300	-50%	$192.31	Q1 2021
31 Dec 2020	0.37%	0%	$454,000	2,600	0		$174.62	Q4 2020
30 Sep 2020	0.58%	0%	$416,000	2,600	0		$160.00	Q3 2020
30 Jun 2020	1.5%	-2%	$405,000	2,600	-3,500	-57%	$155.77	Q2 2020
31 Mar 2020	0.44%	-1.6%	$832,000	6,100	-22,000	-78%	$136.39	Q1 2020
31 Dec 2019	0.58%	+0.55%	$4,957,000	28,100	+26,800	+2062%	$176.41	Q4 2019
30 Sep 2019	0.03%	+0.03%	$213,000	1,300	+1,300	NEW	$163.85	Q3 2019
31 Mar 2017		-0.03%	$0	0	-1,800	-100%	$174.61	Q1 2017
31 Dec 2016	0.03%	0%	$321,000	1,800	0		$178.33	Q4 2016
30 Sep 2016	0.03%	+0.03%	$317,000	1,800	+1,800	NEW	$176.11	Q3 2016
31 Mar 2016		-0.04%	$0	0	-2,000	-100%	$174.61	Q1 2016
31 Dec 2015	0.04%	+0.04%	$301,000	2,000	+2,000	NEW	$150.50	Q4 2015

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.