13F Insight
DOSSIER · 13F Holders · Q2 2026

META PLATFORMS INC

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

CUSIP 30303M902·23 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$10.7B
visible holders
Holders
23
filers reporting
Concentration
41.27%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q2 2026

23 institutions reported META PLATFORMS INC in Q2 2026. IMC-Chicago, LLC leads at 41.3% 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
$4.4B7.9M1.06%Q2 202602
SIMPLEX TRADING, LLC
CIK 0001488542
$2.0B3.6M1.20%Q2 202603
Optiver Holding B.V.
CIK 0001859606· Market maker
$1.9B3.4M0.52%Q2 202604
GROUP ONE TRADING LLC
CIK 0000932540
$1.0B1.8M1.45%Q2 202605
JPMORGAN CHASE & CO
CIK 0000019617
$468M832K0.03%Q2 202606
HRT FINANCIAL LP
CIK 0001475597
$420M637K1.33%Q4 202507
CMT Capital Markets Trading GmbH
CIK 0001632813
$211M368K2.20%Q1 202608
Capital Markets Trading UK LLP
CIK 0001719165
$75M132K0.95%Q1 202609
Gladius Capital Management LP
CIK 0001540656
$64M113K3.87%Q2 202610
NATIONAL BANK OF CANADA /FI/
CIK 0000926171
$56M1K0.04%Q2 202611
Maven Securities LTD
CIK 0001633046
$8M15K0.16%Q2 202612
Perigon Wealth Management, LLC
CIK 0001575239
$7M12K0.11%Q2 202613
SG Americas Securities, LLC
CIK 0001313360
$3M235K0.00%Q1 202614
Marathon Trading Investment Management LLC
CIK 0001572748
$1M2K0.03%Q2 202615
Cane Capital Partners, LLC
CIK 0002086121
$776K5K0.31%Q2 202616
OSAIC HOLDINGS, INC.
CIK 0001677044
$223K2080.00%Q2 202617
Magnus Financial Group LLC
CIK 0001765216
$213K1K0.01%Q2 202618
Sunstone Asset Management, L.P.
CIK 0002111996
$138K5K0.15%Q2 202619
Varenne Capital Partners
CIK 0001902567
$65K4K0.01%Q2 202620
Itau Unibanco Holding S.A.
CIK 0001132597
$52K90.00%Q2 2026
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