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Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
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  3. Chuck Royce (Royce & Associates)
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Chuck Royce

Royce & Associates
Share
  • Asset Manager · CIK 0000906304
  • Concentrated
  • Mid-Size Fund

Chuck Royce runs Royce & Associates, an asset manager overseeing $9.86B in disclosed equity holdings (SEC CIK 0000906304). The latest portfolio (2025Q4) discloses 761 positions across 11 sectors, with the largest positions in ACA, KWR and JBTM. On a mark-to-market basis the tracked portfolio has returned 30.6% since 2024Q1. OpenStocks tracks 8 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.

Track Chuck's filingsView holdings↓
Portfolio
$9.86B
Positions
761
Quarter
2025Q4
Filings tracked
8
Since filing+30.6%Full performance →
Quarter
2025Q42025Q32025Q22025Q12024Q42024Q32024Q22024Q1

Not enough filing history to compute mark-to-market returns for Chuck Royce.

We need at least one year of portfolio coverage with priceable positions.

Performance overview

We mark Chuck Royce (Royce & Associates)'s disclosed portfolio to current market prices and compare its growth against the S&P 500 (SPY). Chuck’s portfolio is 30.6% since 2024Q1.

Portfolio growth vs SPY
Rebased to 100 at 2024Q1 · through 2025Q4
Chuck Royce
+33.3%
SPY
+33.2%
Alpha
+0.1pp
961061171271372024Q12024Q42025Q4
Portfolio line is the GIPS-compliant time-weighted return chain-linked across the manager's quarterly 13F filings — unaffected by capital flows. Quarters with insufficient held-through coverage are skipped, which can briefly flatten the line.
Position concentration
872 positions
Top 1
1%
of book
  • Top 11%$147.4MAL
  • Top 2-54%$458.2MACA, MKSI, HAE
  • Top 6-104%$495.6MZD, IOSP, ENOV
  • Top 11-207%$776.9MKWR, LECO, UFPI
  • Rest83%$9.33BRest of port