iShares Silver Trust
MX ˙ BMV ˙ US46428Q1094
SecurityMX:SLV / iShares Silver Trust
InstitutionTamar Securities, LLC
Latest Disclosed Ownership5,748 shares
Latest Disclosed Value $ 391,669
Tamar Securities, LLC reports 5.79% decrease in ownership of SLV / iShares Silver Trust

On May 14, 2026 - Tamar Securities, LLC filed a 13F-HR form disclosing ownership of 5,748 shares of iShares Silver Trust (MX:SLV) valued at $391,669 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 6,101 shares of iShares Silver Trust. This represents a change in shares of -5.79% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F ISHARES SILVER TR ISHARES 46428Q109 5,748 -353 -5.79 392 -0.51 0.0419
2026-02-13 2025-12-31 13F ISHARES SILVER TR ISHARES 46428Q109 6,101 851 16.21 393 77.03 0.0415
2025-11-14 2025-09-30 13F ISHARES SILVER TR ISHARES 46428Q109 5,250 5,250 222 0.0253
2023-02-10 2022-12-31 13F ISHARES SILVER TR ISHARES 46428Q109 0 -97,859 -100.00 0 -100.00
2022-11-07 2022-09-30 13F ISHARES SILVER TR ISHARES 46428Q109 97,859 1,751 1.82 1,713 -4.36 0.5480
2022-08-05 2022-06-30 13F ISHARES SILVER TR ISHARES 46428Q109 96,108 -1,597 -1.63 1,791 -19.87 0.5879
2022-04-27 2022-03-31 13F ISHARES SILVER TR ISHARES 46428Q109 97,705 19,103 24.30 2,235 32.17 0.6238
2022-02-14 2021-12-31 13F ISHARES SILVER TR ISHARES 46428Q109 78,602 -3,320 -4.05 1,691 0.59 0.4983
2021-10-19 2021-09-30 13F ISHARES SILVER TR ISHARES 46428Q109 81,922 17,015 26.21 1,681 6.93 0.6073
2021-08-06 2021-06-30 13F ISHARES SILVER TR ISHARES 46428Q109 64,907 10,051 18.32 1,572 26.27 0.6051
2021-05-11 2021-03-31 13F ISHARES SILVER TR ISHARES 46428Q109 54,856 54,856 1,245 0.4815
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.