DOSSIER · 13F Holders · Q2 2026

MICROCHIP TECHNOLOGY INC.

8 institutions still hold MICROCHIP TECHNOLOGY INC. as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 595017954·8 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$168M
visible holders
Holders
8
filers reporting
Concentration
38.14%
Optiver Holding B.V. #1
top holder share
AI Holders Summary · Q2 2026

8 institutions reported MICROCHIP TECHNOLOGY INC. in Q2 2026. Optiver Holding B.V. leads at 38.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Optiver Holding B.V.
CIK 0001859606· Market maker
$64M701K0.02%Q2 2026
02
GROUP ONE TRADING LLC
CIK 0000932540
$44M482K0.06%Q2 2026
03
IMC-Chicago, LLC
CIK 0001452861· Market maker
$34M376K0.01%Q2 2026
04
SIMPLEX TRADING, LLC
CIK 0001488542
$23M253K0.01%Q2 2026
05
JPMORGAN CHASE & CO
CIK 0000019617
$1M12K0.00%Q2 2026
06
HRT FINANCIAL LP
CIK 0001475597
$1M16K0.00%Q4 2025
07
SG Americas Securities, LLC
CIK 0001313360
$312K62K0.00%Q1 2026
08
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025