SEATTLE, WA
MARCHEX INCMCHX— Latest position per institution from SEC 13F filings
15
Institutional holders
27.15M
Total shares held
41.78M
Estimated value
1.36M
Avg. position size
EDENBROOK CAPITAL, LLC
CIK 1666682
Shares
14.66M
Value
22.73M
Filed
Mar 31, 2026
B. RILEY SECURITIES, INC.
CIK 1505748
Shares
3.02M
Value
4.83M
Filed
Dec 31, 2022
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
1.61M
Value
2.49M
Filed
Mar 31, 2026
KANEN WEALTH MANAGEMENT LLC
CIK 1681614
Shares
1.30M
Value
2.02M
Filed
Mar 31, 2026
VANGUARD GROUP INC
CIK 102909
Shares
1.29M
Value
2.15M
Filed
Dec 31, 2025
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
1.08M
Value
1.68M
Filed
Mar 31, 2026
BLACKROCK, INC.
CIK 2012383
Shares
640K
Value
991.99K
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
629.88K
Value
970.01K
Filed
Jun 30, 2024
FIRST EAGLE INVESTMENT MANAGEMENT, LLC
CIK 1325447
Shares
413.68K
Value
562.60K
Filed
Dec 31, 2023
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
404.81K
Value
627.60K
Filed
Mar 31, 2026
P.A.W. CAPITAL CORP
CIK 949853
Shares
400K
Value
620K
Filed
Mar 31, 2026
AMH EQUITY LTD
CIK 1600535
Shares
278.28K
Value
609.42K
Filed
Jun 30, 2025
HEARTLAND ADVISORS INC
CIK 937394
Shares
255.21K
Value
429.00
Filed
Sep 30, 2022
ACADIAN ASSET MANAGEMENT LLC
CIK 916542
Shares
211.62K
Value
327.00
Filed
Mar 31, 2026
VANGUARD FIDUCIARY TRUST CO
CIK 933478
Shares
202.18K
Value
313.38K
Filed
Mar 31, 2026
AIGH CAPITAL MANAGEMENT LLC
CIK 1835943
Shares
198.10K
Value
346.68K
Filed
Dec 31, 2024
BRC GROUP HOLDINGS, INC.
CIK 1464790
Shares
197.58K
Value
304.27K
Filed
Jun 30, 2024
STATE STREET CORP
CIK 93751
Shares
140.70K
Value
218.08K
Filed
Mar 31, 2026
ACUITAS INVESTMENTS, LLC
CIK 1524828
Shares
133.70K
Value
207.24K
Filed
Mar 31, 2026
NORTHERN TRUST CORP
CIK 73124
Shares
76.03K
Value
117.84K
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | EDENBROOK CAPITAL, LLC | 1666682 | 14.66M | 22.73M | Mar 31, 2026 |
| 2 | B. RILEY SECURITIES, INC. | 1505748 | 3.02M | 4.83M | Dec 31, 2022 |
| 3 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 1.61M | 2.49M | Mar 31, 2026 |
| 4 | KANEN WEALTH MANAGEMENT LLC | 1681614 | 1.30M | 2.02M | Mar 31, 2026 |
| 5 | VANGUARD GROUP INC | 102909 | 1.29M | 2.15M | Dec 31, 2025 |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 1.08M | 1.68M | Mar 31, 2026 |
| 7 | BLACKROCK, INC. | 2012383 | 640K | 991.99K | Mar 31, 2026 |
| 8 | BLACKROCK FINANCE, INC. | 1364742 | 629.88K | 970.01K | Jun 30, 2024 |
| 9 | FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 1325447 | 413.68K | 562.60K | Dec 31, 2023 |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 404.81K | 627.60K | Mar 31, 2026 |
| 11 | P.A.W. CAPITAL CORP | 949853 | 400K | 620K | Mar 31, 2026 |
| 12 | AMH EQUITY LTD | 1600535 | 278.28K | 609.42K | Jun 30, 2025 |
| 13 | HEARTLAND ADVISORS INC | 937394 | 255.21K | 429.00 | Sep 30, 2022 |
| 14 | ACADIAN ASSET MANAGEMENT LLC | 916542 | 211.62K | 327.00 | Mar 31, 2026 |
| 15 | VANGUARD FIDUCIARY TRUST CO | 933478 | 202.18K | 313.38K | Mar 31, 2026 |
| 16 | AIGH CAPITAL MANAGEMENT LLC | 1835943 | 198.10K | 346.68K | Dec 31, 2024 |
| 17 | BRC GROUP HOLDINGS, INC. | 1464790 | 197.58K | 304.27K | Jun 30, 2024 |
| 18 | STATE STREET CORP | 93751 | 140.70K | 218.08K | Mar 31, 2026 |
| 19 | ACUITAS INVESTMENTS, LLC | 1524828 | 133.70K | 207.24K | Mar 31, 2026 |
| 20 | NORTHERN TRUST CORP | 73124 | 76.03K | 117.84K | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.