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Campbell & CO Investment Adviser LLC

Position in PDFS — Pdf Solutions Inc

CIK 1353570 BALTIMORE, MD

Position in PDFS

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$723,447
+$395,756 QoQ
Shares Held
22,117
+44.3% QoQ
Ownership
0.055%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2021
15 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in PDFS Over Time

Shares Held

Position Value (USD)

Position in Software - Application

Technology · as of Mar 31, 2026

Campbell & CO Investment Adviser LLC holds $70,979,657 across 51 Software - Application names. PDFS ranks #31 (1.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in PDFS

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15 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $723,447 22,117
2025-06-30 $327,691 15,327
2024-12-31 $517,363 19,105
2024-09-30 $784,270 24,756
2024-06-30 $800,396 22,001
2024-03-31 $465,319 13,820
2023-12-31 $530,406 16,503
2023-09-30 $416,016 12,840
2023-06-30 $1,169,803 25,938
2023-03-31 $225,652 5,322
2022-12-31 $798,959 28,014
2022-09-30 $848,517 34,591
2022-06-30 $523,252 24,326
2022-03-31 $402,498 14,442
2021-12-31 $209,814 6,600