Royce Micro-Cap Trust, Inc.
US ˙ NYSE ˙ US7809151043

SecurityRMT / Royce Micro-Cap Trust, Inc.
InstitutionBrown Advisory Inc
Latest Disclosed Ownership74,836 shares
Latest Disclosed Value $ 846,395
Brown Advisory Inc reports 0.16% increase in ownership of RMT / Royce Micro-Cap Trust, Inc.

On May 15, 2026 - Brown Advisory Inc filed a 13F-HR form disclosing ownership of 74,836 shares of Royce Micro-Cap Trust, Inc. (US:RMT) valued at $846,395 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 74,719 shares of Royce Micro-Cap Trust, Inc.. This represents a change in shares of 0.16% during the quarter. The current value of the position is $1,055,188 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)
2026-05-15 2026-03-31 13F ROYCE MICRO-CAP TR COM 780915104 74,836 117 0.16 846 8.60 0.0006
2026-02-13 2025-12-31 13F ROYCE MICRO-CAP TR COM 780915104 74,719 0 0.00 779 0.39 0.0011
2025-11-14 2025-09-30 13F ROYCE MICRO-CAP TR COM 780915104 74,719 0 0.00 776 12.30 0.0010
2025-08-13 2025-06-30 13F ROYCE MICRO-CAP TR COM 780915104 74,719 0 0.00 691 9.86 0.0009
2025-04-30 2025-03-31 13F ROYCE MICRO-CAP TR COM 780915104 74,719 -4,980 -6.25 630 -19.05 0.0009
2025-02-14 2024-12-31 13F ROYCE MICRO-CAP TR COM 780915104 79,699 -4,000 -4.78 777 -3.36 0.0010
2024-11-13 2024-09-30 13F ROYCE MICRO-CAP TR COM 780915104 83,699 0 0.00 804 4.55 0.0010
2024-08-14 2024-06-30 13F ROYCE MICRO-CAP TR COM 780915104 83,699 0 0.00 769 -2.66 0.0010
2024-04-24 2024-03-31 13F ROYCE MICRO-CAP TR COM 780915104 83,699 0 0.00 791 2.20 0.0011
2024-02-08 2023-12-31 13F ROYCE MICRO-CAP TR COM 780915104 83,699 0 0.00 773 11.54 0.0011
2023-10-25 2023-09-30 13F ROYCE MICRO-CAP TR COM 780915104 83,699 0 0.00 693 -5.33 0.0011
2023-07-31 2023-06-30 13F ROYCE MICRO-CAP TR COM 780915104 83,699 0 0.00 732 -0.27 0.0011
2023-05-08 2023-03-31 13F ROYCE MICRO-CAP TR COM 780915104 83,699 4,980 6.33 734 7.47 0.0012
2023-02-13 2022-12-31 13F ROYCE MICRO-CAP TR COM 780915104 78,719 1,080 1.39 683 10.88 0.0013
2022-11-14 2022-09-30 13F ROYCE MICRO-CAP TR COM 780915104 77,639 -866 -1.10 616 -6.10 0.0012
2022-11-14 2022-06-30 13F/A-2 ROYCE MICRO-CAP TR COM 780915104 78,505 37,140 89.79 656 50.80 0.0012
2022-09-13 2022-06-30 13F/A-1 ROYCE MICRO-CAP TR COM 780915104 78,505 37,140 656 0.0011
2022-08-02 2022-06-30 13F ROYCE MICRO-CAP TR COM 780915104 78,505 37,140 656 0.0004
2022-11-14 2022-03-31 13F/A-2 ROYCE MICRO-CAP TR COM 780915104 41,365 0 0.00 435 -9.00 0.0006
2022-09-13 2022-03-31 13F/A-1 ROYCE MICRO-CAP TR COM 780915104 41,365 0 435 0.0006
2022-05-09 2022-03-31 13F ROYCE MICRO-CAP TR COM 780915104 41,365 0 435 0.0006
2022-01-27 2021-12-31 13F ROYCE MICRO-CAP TR COM 780915104 41,365 0 0.00 478 1.27 0.0006
2021-11-12 2021-09-30 13F ROYCE MICRO-CAP TR COM 780915104 41,365 -1,580 -3.68 472 -11.44 0.0007
2021-07-29 2021-06-30 13F ROYCE MICRO-CAP TR COM 780915104 42,945 0 0.00 533 9.90 0.0008
2021-05-14 2021-03-31 13F ROYCE MICRO-CAP TR COM 780915104 42,945 0 0.00 485 11.49 0.0008
2021-02-12 2020-12-31 13F ROYCE MICRO-CAP TR COM 780915104 42,945 0 0.00 435 32.22 0.0008
2020-11-16 2020-09-30 13F ROYCE MICRO-CAP TR COM 780915104 42,945 -2,400 -5.29 329 0.92 0.0007
2020-08-14 2020-06-30 13F ROYCE MICRO-CAP TR COM 780915104 45,345 -2,613 -5.45 326 22.10 0.0008
2020-05-15 2020-03-31 13F ROYCE MICRO-CAP TR COM 780915104 47,958 -31,500 -39.64 267 -60.62 0.0008
2020-02-14 2019-12-31 13F ROYCE MICRO-CAP TR COM 780915104 79,458 0 0.00 678 6.10 0.0017
2019-11-14 2019-09-30 13F ROYCE MICRO-CAP TR COM 780915104 79,458 -2,181 -2.67 639 -4.77 0.0018
2019-08-12 2019-06-30 13F ROYCE MICRO-CAP TR COM 780915104 81,639 -1,038 -1.26 671 -2.61 0.0019
2019-05-15 2019-03-31 13F ROYCE MICRO-CAP TR COM 780915104 82,677 0 0.00 689 12.40 0.0020
2019-02-13 2018-12-31 13F ROYCE MICRO-CAP TR COM 780915104 82,677 1,455 1.79 613 -26.06 0.0021
2018-11-13 2018-09-30 13F ROYCE MICRO-CAP TR COM 780915104 81,222 0 0.00 829 2.09 0.0024
2018-08-10 2018-06-30 13F ROYCE MICRO-CAP TR COM 780915104 81,222 0 0.00 812 6.70 0.0025
2018-06-28 2018-03-31 13F/A-1 ROYCE MICRO-CAP TR COM 780915104 81,222 -1,580 -1.91 761 -2.69 0.0025
2018-05-14 2018-03-31 13F ROYCE MICRO-CAP TR COM 780915104 69,955 -12,847 655
2018-02-12 2017-12-31 13F ROYCE MICRO-CAP TR COM 780915104 82,802 0 0.00 782 0.64 0.0025
2017-11-13 2017-09-30 13F ROYCE MICRO-CAP TR COM 780915104 82,802 0 0.00 777 8.52 0.0026
2017-08-14 2017-06-30 13F ROYCE MICRO-CAP TR COM 780915104 82,802 -6,000 -6.76 716 -3.89 0.0022
2017-05-15 2017-03-31 13F ROYCE MICRO-CAP TR COM 780915104 88,802 -10,000 -10.12 745 -7.57 0.0025
2017-02-13 2016-12-31 13F ROYCE MICRO-CAP TR COM 780915104 98,802 918 0.94 806 5.50 0.0029
2016-11-14 2016-09-30 13F ROYCE MICRO-CAP TR COM 780915104 97,884 76 0.08 764 6.41 0.0026
2016-08-09 2016-06-30 13F ROYCE MICRO-CAP TR COM 780915104 97,808 -42,215 -30.15 718 -26.73 0.0025
2016-05-13 2016-03-31 13F ROYCE MICRO-CAP TR COM 780915104 140,023 0 0.00 980 -3.64 0.0034
2016-02-08 2015-12-31 13F ROYCE MICRO-CAP TR COM 780915104 140,023 -34,373 -19.71 1,017 -24.67 0.0034
2015-11-13 2015-09-30 13F ROYCE MICRO-CAP TR COM 780915104 174,396 -40,319 -18.78 1,350 -31.78 0.0048
2015-08-11 2015-06-30 13F ROYCE MICRO-CAP TR COM 780915104 214,715 -45,547 -17.50 1,979 -22.33 0.0064
2015-05-14 2015-03-31 13F ROYCE MICRO-CAP TR COM 780915104 260,262 4,000 1.56 2,548 -1.36 0.0081
2015-02-13 2014-12-31 13F/A-1 ROYCE MICRO-CAP TR COM 780915104 256,262 12,881 5.29 2,583 -9.84 0.0081
2015-02-09 2014-12-31 13F ROYCE MICRO-CAP TR COM 780915104 256,262 2,609
2014-11-10 2014-09-30 13F ROYCE MICRO-CAP TR COM 780915104 243,381 -5,130 -2.06 2,865 -8.64 0.0092
2014-08-08 2014-06-30 13F ROYCE MICRO-CAP TR COM 780915104 248,511 600 0.24 3,136 3.33 0.0099
2014-05-13 2014-03-31 13F ROYCE MICRO-CAP TR COM 780915104 247,911 4,612 1.90 3,035 -1.08 0.0097
2014-02-11 2013-12-31 13F ROYCE MICRO-CAP TR COM 780915104 243,299 17,865 7.92 3,068 16.21 0.0099
2013-11-08 2013-09-30 13F ROYCE MICRO-CAP TR COM 780915104 225,434 3,791 1.71 2,640 10.18 0.0094
2013-08-13 2013-06-30 13F ROYCE MICRO-CAP TR COM 780915104 221,643 221,643 2,396 0.0096
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.