DOSSIER · 13F Holders · Q1 2026BellwetherCompounder

ISHARES SILVER TR PUT

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

CUSIP 46428Q959·20 13F holders·last filed Mar 31, 2026
Market cap
4.4%
vs prior quarter
13F value held
$5.9B
50.0% inst. owned
of float
Holders
20
+33 QoQ
filers reporting
Activity
+17 / −54
+894 added · −805 reduced
this quarter
Concentration
32.79%
Optiver Holding B.V. #1
top holder share
AI Holders Summary · Q1 2026

20 institutions reported ISHARES SILVER TR PUT in Q1 2026. Optiver Holding B.V. leads at 32.8% of the visible book. +33 net new institutions vs prior quarter — accumulation 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
$1.9B28.2M0.66%Q1 2026
02
JPMORGAN CHASE & CO
CIK 0000019617
$1.9B29.6M0.12%Q1 2026
03
SIMPLEX TRADING, LLC
CIK 0001488542
$718M10.5M0.48%Q1 2026
04
Marathon Trading Investment Management LLC
CIK 0001572748
$687M10.1M18.73%Q1 2026
05
IMC-Chicago, LLC
CIK 0001452861· Market maker
$478M7.0M0.17%Q1 2026
06
GROUP ONE TRADING LLC
CIK 0000932540
$143M2.1M0.27%Q1 2026
07
HIGHBRIDGE CAPITAL MANAGEMENT LLC
CIK 0000919185
$13M200K0.41%Q1 2026
08
Kurv Investment Management LLC
CIK 0002027462
$11M6K6.26%Q1 2026
09
CIBC Bancorp USA Inc.
CIK 0001711924
$6M94K0.01%Q1 2026
10
Meridian Wealth Management, LLC
CIK 0001697300
$846,30442K0.03%Q1 2026
11
CenterStar Asset Management, LLC
CIK 0001722053
$783,61012K0.10%Q1 2026
12
All Terrain Financial Advisors, LLC
CIK 0001731358
$476,9807K0.11%Q1 2026
13
Bogart Wealth, LLC
CIK 0001715740
$408,8406K0.02%Q1 2026
14
Burns Matteson Capital Management, LLC
CIK 0001894164
$160,4894K0.06%Q4 2025
15
NATIONAL BANK OF CANADA /FI/
CIK 0000926171
$40,88460.00%Q1 2026
16
SG Americas Securities, LLC
CIK 0001313360
$4,058165K0.00%Q1 2026
17
CMT Capital Markets Trading GmbH
CIK 0001632813
$1,88128K0.02%Q1 2026
18
OSAIC HOLDINGS, INC.
CIK 0001677044
$73410.00%Q1 2026
19
Capital Markets Trading UK LLP
CIK 0001719165
$5118K0.01%Q1 2026
20
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025