Auto-Owners Insurance Co

SEC CIK: 0001964189
Latest filing: Jul 15, 2026

SEC filings (opens in a new tab)

PRLB holding history

Proto Labs Inc in every 13F filed by Auto-Owners Insurance Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 4,500
Value: $366.8K
% of portfolio: <0.1%
Quarters held: 4; Since Q3 2025

Holdings of PRLB by Auto-Owners Insurance Co, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	4,500	$366.8K	<0.1%	00.0%	Unchanged	Holders
Q1 2026	4,500	$256.6K	<0.1%	00.0%	Unchanged	Holders
Q4 2025	4,500	$227.7K	<0.1%	00.0%	Unchanged	Holders
Q3 2025	4,500	$225.1K	<0.1%	+4,500	New	Holders