Mairs & Power Inc

13F Holdings History for Clearfield, Inc. - Common Stock, $0.01 par value (CLFD)

Symbol: CLFD on Nasdaq
Investment type: Equity / Common Stock, $0.01 par value
Latest Disclosed Ownership: 852K shares
Security Ownership: 6.03%

Shares, Excluding Options vs Price

Value, Excluding Options

Mairs and Power, Inc. ownership in Clearfield, Inc. Common Stock, $0.01 par value (CLFD)

2025-05-15 - Mairs and Power, Inc. has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 852K shares of Clearfield, Inc. Common Stock, $0.01 par value (CLFD). This represents 6.03% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Mairs and Power, Inc.	6.03%		$21.9M	852K			$25.64	13G	3/31/2025	15 May 2025 15:56:03

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
6/30/2025	0.33%	-0.04%	$33.1M	762K	-89,986	-10.6%	$43.41	Q2 2025
3/31/2025	0.26%	+0.13%	$25.3M	852K	+433,014	+100%	$29.72	Q1 2025
12/31/2024	0.13%	+0.04%	$13M	419K	+129,100	+44.5%	$31.00	Q4 2024
9/30/2024	0.11%	+0%	$11.3M	290K	+8,410	+2.99%	$38.96	Q3 2024
6/30/2024	0.1%	+0.01%	$10.9M	282K	+22,530	+8.69%	$38.56	Q2 2024
3/31/2024	0.08%	+0.01%	$7.99M	259K	+29,985	+13.1%	$30.84	Q1 2024
12/31/2023	0.07%	+0%	$6.66M	229K	+11,755	+5.41%	$29.08	Q4 2023
9/30/2023	0.07%	+0.01%	$6.23M	217K	+41,136	+23.3%	$28.66	Q3 2023
6/30/2023	0.09%	+0.04%	$8.35M	176K	+74,535	+73.2%	$47.35	Q2 2023
3/31/2023	0.05%	+0.04%	$4.74M	102K	+74,825	+278%	$46.58	Q1 2023
12/31/2022	0.03%	+0.03%	$2.54M	26.9K	+26,930	NEW	$94.14	Q4 2022

* 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.