DOSSIER · 13F Holders · Q3 2026

MICROCHIP TECHNOLOGY INC.

8 institutions still hold MICROCHIP TECHNOLOGY INC. as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 595017904·8 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$251M
visible holders
Holders
8
filers reporting
Concentration
56.71%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q3 2026

8 institutions reported MICROCHIP TECHNOLOGY INC. in Q3 2026. IMC-Chicago, LLC leads at 56.7% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
IMC-Chicago, LLC
CIK 0001452861· Market maker
$142M1.8M0.03%Q3 2026
02
GROUP ONE TRADING LLC
CIK 0000932540
$60M765K0.08%Q3 2026
03
Optiver Holding B.V.
CIK 0001859606· Market maker
$28M309K0.01%Q2 2026
04
SIMPLEX TRADING, LLC
CIK 0001488542
$17M215K0.01%Q3 2026
05
Maven Securities LTD
CIK 0001633046
$4M46K0.08%Q2 2026
06
SG Americas Securities, LLC
CIK 0001313360
$205K74K0.00%Q1 2026
07
OSAIC HOLDINGS, INC.
CIK 0001677044
$5K10.00%Q2 2026
08
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025