TULSA, OK
CLEARSIGN TECHNOLOGIES CORPCLIR— Latest position per institution from SEC 13F filings
15
Institutional holders
408.98K
Total shares held
1.58M
Estimated value
20.45K
Avg. position size
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
105.43K
Value
459.67K
Filed
Mar 31, 2026
SIMON QUICK ADVISORS, LLC
CIK 1692038
Shares
60.31K
Value
262.97K
Filed
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
57.68K
Value
251.54K
Filed
Mar 31, 2026
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.
CIK 1419186
Shares
44.30K
Value
193.00
Filed
Mar 31, 2026
BEACON POINTE ADVISORS, LLC
CIK 1744317
Shares
27.17K
Value
118.47K
Filed
Mar 31, 2026
VANGUARD FIDUCIARY TRUST CO
CIK 933478
Shares
23.46K
Value
102.29K
Filed
Mar 31, 2026
BLACKROCK, INC.
CIK 2012383
Shares
19.50K
Value
85.03K
Filed
Mar 31, 2026
HIGHTOWER ADVISORS, LLC
CIK 1462245
Shares
12.68K
Value
55.28K
Filed
Mar 31, 2026
CREATIVE PLANNING
CIK 1540235
Shares
12.36K
Value
53.87K
Filed
Mar 31, 2026
DDD PARTNERS, LLC
CIK 1729673
Shares
12K
Value
52.32K
Filed
Mar 31, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
10.50K
Value
45.78K
Filed
Mar 31, 2026
ROCKEFELLER CAPITAL MANAGEMENT L.P.
CIK 1739439
Shares
8.12K
Value
35.40K
Filed
Mar 31, 2026
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO
CIK 1141802
Shares
7.17K
Value
31.27K
Filed
Mar 31, 2026
WELLS FARGO & COMPANY/MN
CIK 72971
Shares
2.13K
Value
9.27K
Filed
Mar 31, 2026
GLEASON GROUP, INC.
CIK 1822632
Shares
1.80K
Value
7.86K
Filed
Mar 31, 2026
CENTERPOINT ADVISORS, LLC
CIK 1733788
Shares
1.56K
Value
7.00
Filed
Mar 31, 2026
VANGUARD GLOBAL ADVISERS, LLC
CIK 1811242
Shares
1.35K
Value
5.89K
Filed
Mar 31, 2026
TOWER RESEARCH CAPITAL LLC (TRC)
CIK 1533421
Shares
1.04K
Value
4.56K
Filed
Mar 31, 2026
DEUTSCHE BANK AG\
CIK 948046
Shares
400.00
Value
1.74K
Filed
Mar 31, 2026
SBI SECURITIES CO., LTD.
CIK 1851815
Shares
11.00
Value
48.00
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 105.43K | 459.67K | Mar 31, 2026 |
| 2 | SIMON QUICK ADVISORS, LLC | 1692038 | 60.31K | 262.97K | Mar 31, 2026 |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 57.68K | 251.54K | Mar 31, 2026 |
| 4 | CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. | 1419186 | 44.30K | 193.00 | Mar 31, 2026 |
| 5 | BEACON POINTE ADVISORS, LLC | 1744317 | 27.17K | 118.47K | Mar 31, 2026 |
| 6 | VANGUARD FIDUCIARY TRUST CO | 933478 | 23.46K | 102.29K | Mar 31, 2026 |
| 7 | BLACKROCK, INC. | 2012383 | 19.50K | 85.03K | Mar 31, 2026 |
| 8 | HIGHTOWER ADVISORS, LLC | 1462245 | 12.68K | 55.28K | Mar 31, 2026 |
| 9 | CREATIVE PLANNING | 1540235 | 12.36K | 53.87K | Mar 31, 2026 |
| 10 | DDD PARTNERS, LLC | 1729673 | 12K | 52.32K | Mar 31, 2026 |
| 11 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 10.50K | 45.78K | Mar 31, 2026 |
| 12 | ROCKEFELLER CAPITAL MANAGEMENT L.P. | 1739439 | 8.12K | 35.40K | Mar 31, 2026 |
| 13 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 1141802 | 7.17K | 31.27K | Mar 31, 2026 |
| 14 | WELLS FARGO & COMPANY/MN | 72971 | 2.13K | 9.27K | Mar 31, 2026 |
| 15 | GLEASON GROUP, INC. | 1822632 | 1.80K | 7.86K | Mar 31, 2026 |
| 16 | CENTERPOINT ADVISORS, LLC | 1733788 | 1.56K | 7.00 | Mar 31, 2026 |
| 17 | VANGUARD GLOBAL ADVISERS, LLC | 1811242 | 1.35K | 5.89K | Mar 31, 2026 |
| 18 | TOWER RESEARCH CAPITAL LLC (TRC) | 1533421 | 1.04K | 4.56K | Mar 31, 2026 |
| 19 | DEUTSCHE BANK AG\ | 948046 | 400.00 | 1.74K | Mar 31, 2026 |
| 20 | SBI SECURITIES CO., LTD. | 1851815 | 11.00 | 48.00 | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.