SANTA CLARA, CA
PDF SOLUTIONS INCPDFS— Latest position per institution from SEC 13F filings
15
Institutional holders
35.04M
Total shares held
1.89B
Estimated value
1.75M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
5.55M
Value
392.91M
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
4.81M
Value
174.87M
Filed
Jun 30, 2024
VANGUARD GROUP INC
CIK 102909
Shares
3.09M
Value
88.14M
Filed
Dec 31, 2025
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
CIK 1081019
Shares
2.56M
Value
36.13K
Filed
Jun 30, 2026
NEEDHAM INVESTMENT MANAGEMENT LLC
CIK 1167212
Shares
2.06M
Value
146.18M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
1.66M
Value
117.81M
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
1.46M
Value
103.19M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
1.39M
Value
98.15M
Filed
Jun 30, 2026
WASATCH ADVISORS LP
CIK 814133
Shares
1.38M
Value
97.74M
Filed
Jun 30, 2026
BARROW HANLEY MEWHINNEY & STRAUSS LLC
CIK 313028
Shares
1.32M
Value
93.42M
Filed
Jun 30, 2026
RANGER INVESTMENT MANAGEMENT, L.P.
CIK 1319691
Shares
1.15M
Value
81.38M
Filed
Jun 30, 2026
SAMJO CAPITAL LLC
CIK 1509943
Shares
1.10M
Value
35.68M
Filed
Sep 30, 2023
JANUS HENDERSON GROUP LTD.
CIK 1274173
Shares
1.04M
Value
33.88M
Filed
Mar 31, 2026
SNYDER CAPITAL MANAGEMENT L P
CIK 1050477
Shares
1.03M
Value
73.20M
Filed
Jun 30, 2026
COWEN PRIME ADVISORS LLC
CIK 1875920
Shares
940.17K
Value
42.40M
Filed
Jun 30, 2023
JUPITER TOPCO LLC
CIK 2146052
Shares
927.78K
Value
65.68M
Filed
Jun 30, 2026
JPMORGAN CHASE & CO
CIK 19617
Shares
927.27K
Value
61.13M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
917.96K
Value
65M
Filed
Jun 30, 2026
EMERALD ADVISERS, LLC
CIK 1015083
Shares
884.29K
Value
62.60M
Filed
Jun 30, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
841.19K
Value
59.54M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 5.55M | 392.91M | Jun 30, 2026 |
| 2 | BLACKROCK FINANCE, INC. | 1364742 | 4.81M | 174.87M | Jun 30, 2024 |
| 3 | VANGUARD GROUP INC | 102909 | 3.09M | 88.14M | Dec 31, 2025 |
| 4 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 1081019 | 2.56M | 36.13K | Jun 30, 2026 |
| 5 | NEEDHAM INVESTMENT MANAGEMENT LLC | 1167212 | 2.06M | 146.18M | Jun 30, 2026 |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 1.66M | 117.81M | Jun 30, 2026 |
| 7 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 1.46M | 103.19M | Jun 30, 2026 |
| 8 | STATE STREET CORP | 93751 | 1.39M | 98.15M | Jun 30, 2026 |
| 9 | WASATCH ADVISORS LP | 814133 | 1.38M | 97.74M | Jun 30, 2026 |
| 10 | BARROW HANLEY MEWHINNEY & STRAUSS LLC | 313028 | 1.32M | 93.42M | Jun 30, 2026 |
| 11 | RANGER INVESTMENT MANAGEMENT, L.P. | 1319691 | 1.15M | 81.38M | Jun 30, 2026 |
| 12 | SAMJO CAPITAL LLC | 1509943 | 1.10M | 35.68M | Sep 30, 2023 |
| 13 | JANUS HENDERSON GROUP LTD. | 1274173 | 1.04M | 33.88M | Mar 31, 2026 |
| 14 | SNYDER CAPITAL MANAGEMENT L P | 1050477 | 1.03M | 73.20M | Jun 30, 2026 |
| 15 | COWEN PRIME ADVISORS LLC | 1875920 | 940.17K | 42.40M | Jun 30, 2023 |
| 16 | JUPITER TOPCO LLC | 2146052 | 927.78K | 65.68M | Jun 30, 2026 |
| 17 | JPMORGAN CHASE & CO | 19617 | 927.27K | 61.13M | Jun 30, 2026 |
| 18 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 917.96K | 65M | Jun 30, 2026 |
| 19 | EMERALD ADVISERS, LLC | 1015083 | 884.29K | 62.60M | Jun 30, 2026 |
| 20 | DIMENSIONAL FUND ADVISORS LP | 354204 | 841.19K | 59.54M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.