NEEDHAM INVESTMENT MANAGEMENT LLC: 13F holdings

CIK 11672122026Q2

Positions176
Reported value$3.3bn
Filed2026-08-14

Change since last quarter

Positions176 (+0 vs prior quarter)
Reported value$3.3bn (+69.9%)

Top 10 holdings

SecuritySharesValueWeight
VICR VICOR CORP524,000$199.0m6.0%
AIP ARTERIS INC3,927,500$190.8m5.7%
VSH VISHAY INTERTECHNOLOGY INC3,035,610$163.3m4.9%
PDFS PDF SOLUTIONS INC2,065,000$146.2m4.4%
LASR NLIGHT INC1,992,740$138.7m4.2%
VRT VERTIV HOLDINGS CO285,750$95.7m2.9%
VPG VISHAY PRECISION GROUP INC599,000$89.8m2.7%
FORM FORMFACTOR INC547,500$87.6m2.6%
CECO CECO ENVIRONMENTAL CORP957,500$86.9m2.6%
ODC OIL DRI CORP AMER686,000$70.1m2.1%

Get the full book

import finzdata as yf
yf.Client().manager_holdings(cik="1167212")

Every position, quarter by quarter since 2013, with adds, trims and exits, on the look-back bundles.

Get a free API keySee history bundlesDownload free samples