Meridian Corporation
US ˙ NasdaqGS ˙ US58958P1049

SecurityMRBK / Meridian Corporation
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership15,715 shares
Latest Disclosed Value $ 202,566
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series reports 111.56% increase in ownership of MRBK / Meridian Corporation

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 15,715 shares of Meridian Corporation (US:MRBK) valued at $202,566 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 27, 2021 disclosing 7,428 shares of Meridian Corporation. This represents a change in shares of 111.56% during the quarter. The current value of the position is $296,856 USD.

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)
2025-08-26 2025-06-30 NP Meridian EC US58958P1049 15,715 8,287 111.56 203 4.66 0.0045
2021-05-27 2021-03-31 NP Meridian EC US58958P1049 7,428 0 0.00 193 25.32 0.0044
2021-02-25 2020-12-31 NP Meridian EC US58958P1049 7,428 0 0.00 155 29.41 0.0040
2020-11-25 2020-09-30 NP Meridian EC US58958P1049 7,428 0 0.00 120 1.71 0.0038
2020-08-27 2020-06-30 NP Meridian EC US58958P1049 7,428 7,428 118 0.0038
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.