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Livermore
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PDF Solutions Inc

PDFS
Exchange
Nasdaq
Industry
Services-Prepackaged Software
SEC CIK
0001120914

In the last 90 days, PDF Solutions Inc insiders filed 0 open-market purchases and 2 sales; 283 institutions reported holding it in 13F filings for Q2 2026, worth $2.75B in total; no superinvestor holds it.

13F holders, Q4 2022

Institutional positions in PDF Solutions Inc as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
151
+15 vs. Q3 2022
Shares held
26.4M
+156.5K (+0.6%) vs. Q3 2022
Total value
$752.9M
+$109.3M (+17.0%) vs. Q3 2022
New holders
25
50 more added
Sold out
10
50 more reduced

Compare with Q3 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting PDFS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2022: 151 institutions
Q1 2021: 102 institutionsQ2 2021: 116 institutionsQ3 2021: 112 institutionsQ4 2021: 134 institutionsQ1 2022: 129 institutionsQ2 2022: 127 institutionsQ3 2022: 136 institutionsQ4 2022: 151 institutionsQ1 2023: 178 institutionsQ2 2023: 180 institutionsQ3 2023: 184 institutionsQ4 2023: 198 institutionsQ1 2024: 180 institutionsQ2 2024: 173 institutionsQ3 2024: 176 institutionsQ4 2024: 178 institutionsQ1 2025: 168 institutionsQ2 2025: 173 institutionsQ3 2025: 183 institutionsQ4 2025: 188 institutionsQ1 2026: 208 institutionsQ2 2026: 283 institutions
Value heldQ4 2022: $752.9M
Q1 2021: $457.1MQ2 2021: $508.8MQ3 2021: $598.3MQ4 2021: $838.0MQ1 2022: $742.9MQ2 2022: $557.5MQ3 2022: $643.7MQ4 2022: $752.9MQ1 2023: $1.15BQ2 2023: $1.25BQ3 2023: $891.9MQ4 2023: $907.8MQ1 2024: $942.8MQ2 2024: $1.02BQ3 2024: $899.0MQ4 2024: $766.0MQ1 2025: $528.9MQ2 2025: $623.7MQ3 2025: $767.2MQ4 2025: $874.0MQ1 2026: $1.05BQ2 2026: $2.75B
Institutions holding PDFS and their total value by quarter
QuarterHoldersValue
Q2 2026283$2.75B
Q1 2026208$1.05B
Q4 2025188$874.0M
Q3 2025183$767.2M
Q2 2025173$623.7M
Q1 2025168$528.9M
Q4 2024178$766.0M
Q3 2024176$899.0M
Q2 2024173$1.02B
Q1 2024180$942.8M
Q4 2023198$907.8M
Q3 2023184$891.9M
Q2 2023180$1.25B
Q1 2023178$1.15B
Q4 2022151$752.9M
Q3 2022136$643.7M
Q2 2022127$557.5M
Q1 2022129$742.9M
Q4 2021134$838.0M
Q3 2021112$598.3M
Q2 2021116$508.8M
Q1 2021102$457.1M

Institutions, Q4 2022

Shares, value and share of portfolio for each institution holding PDF Solutions Inc; share changes are against Q3 2022.

Institutions holding PDFS in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Oregon Public Employees Retirement Fund9,817$280.0K0.00%+98+1.0%Added
Jump Financial, LLC9,700$276.6K0.01%+9,700New
Ergoteles LLC9,642$275.0K0.01%+9,642New
Everence Capital Management Inc9,190$262.0K0.02%00.0%Unchanged
Kula Investments, LLC9,105$259.7K0.09%+9,105New
New York State Teachers Retirement System9,056$258.0K0.00%−200−2.2%Reduced
Teachers Retirement System of the State of Kentucky9,040$258.0K0.00%+3,908+76.1%Added
Arizona State Retirement System8,342$237.9K0.00%+8,342New
Aquatic Capital Management LLC8,100$231.0K0.02%+8,100New
Mackenzie Financial Corp8,063$230.0K0.00%+8,063New
FMR LLC7,726$220.3K0.00%+5,890+320.8%Added
Symmetry Peak Management LLC7,500$213.9K0.84%+7,500New
Engineers Gate Manager LP7,386$210.6K0.01%+7,386New
XTX Topco Ltd7,138$203.6K0.04%+7,138New
UBS Group AG6,830$194.8K0.00%+4,905+254.8%Added
Lazard Asset Management LLC6,705$191.0K0.00%+850+14.5%Added
Counterpoint Mutual Funds LLC5,318$151.7K0.16%+343+6.9%Added
Zurcher Kantonalbank (Zurich Cantonalbank)5,265$150.2K0.00%−1,023−16.3%Reduced
Royal Bank of Canada5,028$143.0K0.00%+4,664+1,281.3%Added
Toth Financial Advisory Corp3,130$89.3K0.01%+630+25.2%Added
Nisa Investment Advisors, LLC3,080$88.0K0.00%00.0%Unchanged
Wells Fargo & Company2,822$80.5K0.00%−399−12.4%Reduced
Ameritas Investment Partners, Inc.2,532$78.6K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.2,603$74.2K0.00%−8−0.3%Reduced
Kayne Anderson Rudnick Investment Management LLC2,600$74.2K0.00%00.0%Unchanged
KBC Group NV2,547$73.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)2,437$69.0K0.00%−2,597−51.6%Reduced
National Bank of Canada2,209$62.9K0.00%+2,209New
State of Wyoming2,154$61.4K0.02%+1,305+153.7%Added
Allspring Global Investments Holdings, LLC2,148$61.3K0.00%+995+86.3%Added
Metropolitan Life Insurance Co1,947$55.5K0.00%00.0%Unchanged
Point72 Middle East FZE1,459$41.6K0.00%+1,459New
Ellevest, Inc.935$26.7K0.00%+193+26.0%Added
Sutton Wealth Advisors Inc.724$20.6K0.01%+5+0.7%Added
Blume Capital Management, Inc.650$18.5K0.01%−100−13.3%Reduced
Advisor Group Holdings, Inc.563$16.0K0.00%−7−1.2%Reduced
Versant Capital Management, Inc447$12.7K0.00%00.0%Unchanged
CWM, LLC353$10.0K0.00%−23−6.1%Reduced
Tortoise Investment Management, LLC250$7.13K0.00%00.0%Unchanged
TCI Wealth Advisors, Inc.248$7.07K0.00%00.0%Unchanged
Massmutual Trust Co FSB209$6.00K0.00%−26−11.1%Reduced
Signaturefd, LLC162$4.62K0.00%00.0%Unchanged
Advisory Services Network, LLC100$2.85K0.00%+100New
Global Retirement Partners, LLC54$1.54K0.00%00.0%Unchanged
Parkside Financial Bank & Trust52$1.48K0.00%00.0%Unchanged
Parallel Advisors, LLC50$1.43K0.00%00.0%Unchanged
Fifth Third Bancorp35$9980.00%00.0%Unchanged
Farmers & Merchants Investments Inc21$5990.00%00.0%Unchanged
Allworth Financial LP10$2850.00%00.0%Unchanged
Rockefeller Capital Management L.P.15$00.00%00.0%Unchanged
Covestor Ltd11$00.00%+4+57.1%Added
EAM Global Investors LLC0$00.00%−62,798−100.0%Sold out
EAM Investors, LLC0$00.00%−42,601−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−28,382−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−10,300−100.0%Sold out
Bailard, Inc.0$00.00%−8,635−100.0%Sold out
Group One Trading, L.P.0$00.00%−3,200−100.0%Sold out
Lindbrook Capital, LLC0$00.00%−318−100.0%Sold out
Simplex Trading, LLC0$00.00%−248−100.0%Sold out
US Bancorp0$00.00%−189−100.0%Sold out
Meeder Asset Management Inc0$00.00%−60−100.0%Sold out