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RMT · Royce Micro-Cap Trust, Inc.

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$13.93 +0.12 (+0.87%) At close · Sep 4
Market Cap
$748.38M
Shares
54.19M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 108
Total Value: $305,769,274
Total Shares: 20,885,883
Showing 1–100 of 108 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 108 13F filers · Δ vs Mar 31, 2026
Top Holder
16.0%
Sep 2023 → Jun 2026 · range 10.4% – 18.8%
+1.2 pts
Top 5
43.9%
Sep 2023 → Jun 2026 · range 39.3% – 45.3%
+0.3 pts
Top 10
62.5%
Sep 2023 → Jun 2026 · range 59.2% – 64.5%
−1.0 pts
HHI
605
Sep 2023 → Jun 2026 · range 494 – 624
Broadly held+0

Quarterly Activity

vs Mar 31, 2026
New
12
Increased
37
Decreased
34
Sold Out
10
Unchanged
25
Holder count: +2
Institutional value: +35.3%
Shares held: +4.4%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 108
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 912147 CUSIP 780915104 13F (30d) 76 filings 63 filers Visit website