CLIR — CLEARSIGN TECHNOLOGIES CORP

Ownership history in DDD Partners, LLC  ·  14 quarters on record

This page tracks every 13F SEC filing in which DDD Partners, LLC reported a position in CLEARSIGN TECHNOLOGIES CORP (CLIR). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.02% (2024 Q4)
Avg. % of fund
0.01%
First filed
2022 Q3
Last filed
2025 Q4
Quarters held
14
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 ADDED 120,000 +5,000 +4.3% 0.00% $67K $5.60
2025 Q3 UNCHANGED 115,000 — 0% 0.01% $89K $7.70
2025 Q2 UNCHANGED 115,000 — 0% 0.01% $62K $5.60
2025 Q1 ADDED 115,000 +10,000 +9.5% 0.01% $86K $7.50
10 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    CLIR price (monthly, adj. close)

Other funds also holding CLIR

As of 2025 Q4 — sorted by position size

SIMON QUICK ADVISORS, LLC 3Y 7Y 0.01% NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 3Y 7Y 0.01% Disciplined Investments, LLC 3Y 0.01% FLAX POND CAPITAL, LLC 0.01% PREVAIL INNOVATIVE WEALTH ADVISORS, LLC 0.0% Centerpoint Advisors, LLC 3Y 7Y 0.0% TWO SIGMA SECURITIES, LLC 3Y 7Y 0.0% Gleason Group, Inc. 3Y 0.0% HIGHLAND CAPITAL MANAGEMENT, LLC 3Y 7Y 0.0% Americana Partners, LLC 3Y 0.0%
← Back to DDD Partners, LLC Holdings