13F Insight
DOSSIER · 13F Holders · Q1 2026Most-boughtAI cap-ex

ISHARES SILVER TR

17 institutions still hold ISHARES SILVER TR as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 46428Q909·17 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 2.3%
vs prior quarter
13F value held
$7.0B
70.0% inst. owned
of float
Holders
17
-16 QoQ
filers reporting
Activity
+65 / −17
+967 added · −877 reduced
this quarter
Concentration
37.72%
Optiver Holding B.V. #1
top holder share
AI Holders Summary · Q1 2026

17 institutions reported ISHARES SILVER TR in Q1 2026. Optiver Holding B.V. leads at 37.7% of the visible book. -16 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
Optiver Holding B.V.
CIK 0001859606· Market maker
$2.6B38.5M0.91%Q1 202602
SIMPLEX TRADING, LLC
CIK 0001488542
$1.4B20.0M0.91%Q1 202603
Marathon Trading Investment Management LLC
CIK 0001572748
$984M14.4M26.83%Q1 202604
IMC-Chicago, LLC
CIK 0001452861· Market maker
$800M11.7M0.29%Q1 202605
JPMORGAN CHASE & CO
CIK 0000019617
$679M10.7M0.04%Q1 202606
GROUP ONE TRADING LLC
CIK 0000932540
$489M7.2M0.94%Q1 202607
Kurv Investment Management LLC
CIK 0002027462
$8M7K4.86%Q1 202608
CIBC Bancorp USA Inc.
CIK 0001711924
$5M72K0.01%Q1 202609
CenterStar Asset Management, LLC
CIK 0001722053
$885,82013K0.11%Q1 202610
NATIONAL BANK OF CANADA /FI/
CIK 0000926171
$497,422730.00%Q1 202611
OSAIC HOLDINGS, INC.
CIK 0001677044
$297,8004K0.00%Q1 202612
Warberg Asset Management LLC
CIK 0001597506
$272,5604K0.05%Q1 202613
Resolute Advisors LLC
CIK 0001800217
$31,7693K0.01%Q1 202614
Altshuler Shaham Ltd
CIK 0001324290
$20,1753600.00%Q1 202615
CMT Capital Markets Trading GmbH
CIK 0001632813
$15,434227K0.16%Q1 202616
SG Americas Securities, LLC
CIK 0001313360
$2,137162K0.00%Q1 202617
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025