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Equibles

GEODE CAPITAL MANAGEMENT, LLC

Position in CLIR — ClearSign Technologies Corp

CIK 1214717 BOSTON, MA
Back to CLIR Full portfolio

Position in CLIR

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$188,847
-$62,650 QoQ
Shares Held
51,457
-10.8% QoQ
Ownership
0.756%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#3
of 24 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CLIR Over Time

Shares Held

Position Value (USD)

Position in Pollution & Treatment Controls

Industrials · as of Jun 30, 2026

GEODE CAPITAL MANAGEMENT, LLC holds $1,039,754,488 across 16 Pollution & Treatment Controls names. CLIR ranks #13 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 VLTO
Veralto Corp
 7,389,874 $655,334,025
2 ZWS
Zurn Elkay Water Solutions Corp
 3,842,182 $194,145,455
3 CECO
Ceco Environmental Corp
 1,460,389 $132,515,697
4 PCT
PureCycle Technologies, Inc.
 3,830,943 $31,068,947
5 ERII
Energy Recovery, Inc.
 1,697,550 $15,311,900
6 CDZI
Cadiz Inc
 1,481,764 $6,193,773
7 ZONE
Zone Frontier Inc.
 2,234,575 $1,832,351
8 FTEK
Fuel Tech, Inc.
 522,983 $1,155,791

All Filings in CLIR

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $188,847 51,457
2026-03-31 $251,497 57,683
2025-12-31 $292,940 523,109
2025-09-30 $402,885 523,229
2025-06-30 $310,057 553,675
2025-03-31 $411,888 549,186
2024-12-31 $773,271 536,995
2024-09-30 $443,044 521,229
2024-06-30 $319,209 384,590
2024-03-31 $316,001 325,775
2023-12-31 $354,840 319,676
2023-09-30 $348,446 319,676
2023-06-30 $422,907 322,830
2023-03-31 $207,164 258,956
2022-12-31 $139,836 258,956
2022-09-30 $238,836 259,605
2022-06-30 $314,122 259,605
2022-03-31 $420,393 257,910
2021-12-31 $355,915 257,910
2021-09-30 $515,820 257,910
2021-06-30 $1,246,944 259,780
2021-03-31 $1,386,050 244,023
2020-12-31 $493,362 168,383
2020-09-30 $324,890 143,757
2020-06-30 $320,696 154,181
2020-03-31 $111,010 154,181