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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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  1. Home/
  2. Super Investors/
  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

Holdings

Sorted by value · 2024Q4
1 / 12
75 of 829
1
A
ACAARCOSA INC
Industrials·Engineering & Construction
1.11%
of portfolio
Number of shares
1,239,249 sh
Holdings current value
$119.88M
Avg closing price
$85.79
+40.1%
Last action
Trimmed 2.6%
2025Q4
Current $120.19
2
A
ALAIR LEASE CORP
Industrials·Rental & Leasing Services
1.10%
of portfolio
Number of shares
2,457,333 sh
Holdings current value
$118.47M
Avg closing price
$51.29
+26.7%
Last action
Trimmed 4.7%
2025Q4
Current $65.00
3
S
SEICSEI INVTS CO
Financial Services·Asset Management
1.04%
of portfolio
Number of shares
1,357,239 sh
Holdings current value
$111.95M
Avg closing price
$71.93
+26.6%
Last action
Added 0.2%
2025Q4
Current $91.05
4
E
ENOVENOVIS CORPORATION
Healthcare·Medical Devices
1.01%
of portfolio
Number of shares
2,470,576 sh
Holdings current value
$108.41M
Avg closing price
$52.15
-56.3%
Last action
Added 4.5%
2025Q4
Current $22.81
5
K
KWKENNEDY-WILSON HOLDINGS INC
Real Estate·Real Estate Services
0.86%
of portfolio
Number of shares
9,299,611 sh
Holdings current value
$92.90M
Avg closing price
$8.98
+21.4%
Last action
Trimmed 10.6%
2025Q4
Current $10.90
6
J
JBTMJOHN BEAN TECHNOLOGIES CORP
Industrials·Specialty Industrial Machinery
0.86%
of portfolio
Number of shares
725,948 sh
Holdings current value
$92.27M
Avg closing price
$106.10
+23.4%
Last action
Added 4.1%
2025Q4
Current $130.90
7
H
HAEHAEMONETICS CORP MASS
Healthcare·Medical Devices
0.84%
of portfolio
Number of shares
1,153,268 sh
Holdings current value
$90.05M
Avg closing price
$84.17
-29.2%
Last action
Trimmed 35.3%
2025Q4
Current $59.62
8
G
G0585R106ASSURED GUARANTY LTD
0.83%
of portfolio
Number of shares
990,193 sh
Holdings current value
$89.13M
Avg closing price
$85.00
Last action
Trimmed 5.0%
2025Q4
Current —
9
E
ESABESAB CORPORATION
Industrials·Metal Fabrication
0.80%
of portfolio
Number of shares
722,442 sh
Holdings current value
$86.65M
Avg closing price
$110.71
-7.0%
Last action
Added 18.4%
2025Q4
Current $102.92
10
I
IOSPINNOSPEC INC
Basic Materials·Specialty Chemicals
0.79%
of portfolio
Number of shares
777,711 sh
Holdings current value
$85.59M
Avg closing price
$127.59
-39.9%
Last action
Trimmed 19.4%
2025Q4
Current $76.66
11
M
MMIMARCUS & MILLICHAP INC
Real Estate·Real Estate Services
0.78%
of portfolio
Number of shares
2,198,380 sh
Holdings current value
$84.11M
Avg closing price
$33.85
-17.4%
Last action
Trimmed 28.6%
2025Q4
Current $27.95
12
K
KDKYNDRYL HLDGS INC
Technology·Information Technology Services
0.75%
of portfolio
Number of shares
2,330,724 sh
Holdings current value
$80.64M
Avg closing price
$23.49
-42.9%
Last action
Added 8.7%
2025Q4
Current $13.42
13
K
KWRQUAKER HOUGHTON
Basic Materials·Specialty Chemicals
0.73%
of portfolio
Number of shares
555,219 sh
Holdings current value
$78.15M
Avg closing price
$173.18
-20.1%
Last action
Added 28.1%
2025Q4
Current $138.39
14
F
FORMFORMFACTOR INC
Technology·Semiconductor Equipment & Materials
0.72%
of portfolio
Number of shares
1,757,086 sh
Holdings current value
$77.31M
Avg closing price
$44.23
+235.5%
Last action
Trimmed 15.0%
2025Q4
Current $148.37
15
M
MKSIMKS INSTRS INC
Technology·Scientific & Technical Instruments
0.72%
of portfolio
Number of shares
739,444 sh
Holdings current value
$77.19M
Avg closing price
$125.41
+123.7%
Last action
Trimmed 22.2%
2025Q4
Current $280.56
16
E
ESEESCO TECHNOLOGIES INC
Technology·Scientific & Technical Instruments
0.68%
of portfolio
Number of shares
552,098 sh
Holdings current value
$73.54M
Avg closing price
$107.52
+196.5%
Last action
Trimmed 0.1%
2025Q4
Current $318.83
17
F
FSVFIRSTSERVICE CORP NEW
Real Estate·Real Estate Services
0.67%
of portfolio
Number of shares
398,446 sh
Holdings current value
$72.13M
Avg closing price
$165.10
-9.7%
Last action
Added 3.3%
2025Q4
Current $149.16
18
K
KAIKADANT INC
Industrials·Specialty Industrial Machinery
0.66%
of portfolio
Number of shares
205,629 sh
Holdings current value
$70.94M
Avg closing price
$315.31
+3.6%
Last action
Added 30.7%
2025Q4
Current $326.58
19
I
IPARINTER PARFUMS INC
Consumer Defensive·Household & Personal Products
0.66%
of portfolio
Number of shares
538,592 sh
Holdings current value
$70.83M
Avg closing price
$117.44
-22.4%
Last action
Added 60.1%
2025Q4
Current $91.15
20
U
UFPIUFP INDUSTRIES INC
Basic Materials·Lumber & Wood Production
0.66%
of portfolio
Number of shares
628,569 sh
Holdings current value
$70.81M
Avg closing price
$117.52
-17.9%
Last action
Added 6.4%
2025Q4
Current $96.48
21
P
PARPAR TECHNOLOGY CORP
Technology·Software - Application
0.66%
of portfolio
Number of shares
973,287 sh
Holdings current value
$70.73M
Avg closing price
$45.33
-70.4%
Last action
Trimmed 3.5%
2025Q4
Current $13.42
22
Z
ZDZIFF DAVIS INC
Communication Services·Advertising Agencies
0.64%
of portfolio
Number of shares
1,278,270 sh
Holdings current value
$69.46M
Avg closing price
$50.33
-6.7%
Last action
Added 0.8%
2025Q4
Current $46.97
23
A
ASOACADEMY SPORTS & OUTDOORS IN
Consumer Cyclical·Specialty Retail
0.63%
of portfolio
Number of shares
1,174,576 sh
Holdings current value
$67.57M
Avg closing price
$56.92
-0.3%
Last action
Trimmed 13.1%
2025Q4
Current $56.77
24
A
AAPADVANCE AUTO PARTS INC
Consumer Cyclical·Auto Parts
0.62%
of portfolio
Number of shares
1,403,004 sh
Holdings current value
$66.35M
Avg closing price
$60.94
-4.6%
Last action
Added 32.6%
2025Q4
Current $58.16
25
D
DORMDORMAN PRODS INC
Consumer Cyclical·Auto Parts
0.61%
of portfolio
Number of shares
509,952 sh
Holdings current value
$66.06M
Avg closing price
$99.75
+9.6%
Last action
Added 0.3%
2025Q4
Current $109.35
26
C
CRUSCIRRUS LOGIC INC
Technology·Semiconductors
0.60%
of portfolio
Number of shares
647,332 sh
Holdings current value
$64.46M
Avg closing price
$94.92
+82.1%
Last action
Trimmed 6.6%
2025Q4
Current $172.81
27
E
ESIELEMENT SOLUTIONS INC
Basic Materials·Specialty Chemicals
0.58%
of portfolio
Number of shares
2,440,533 sh
Holdings current value
$62.06M
Avg closing price
$24.77
+53.3%
Last action
Trimmed 11.5%
2025Q4
Current $37.98
28
T
TECHBIO-TECHNE CORP
Healthcare·Biotechnology
0.58%
of portfolio
Number of shares
860,751 sh
Holdings current value
$62.00M
Avg closing price
$70.19
-25.6%
Last action
Added 2.2%
2025Q4
Current $52.20
29
T
TGNATEGNA INC
Communication Services·Broadcasting
0.56%
of portfolio
Number of shares
3,294,663 sh
Holdings current value
$60.26M
Avg closing price
$14.99
Last action
Added 0.2%
2025Q4
Current —
30
L
LSTRLANDSTAR SYS INC
Industrials·Integrated Freight & Logistics
0.54%
of portfolio
Number of shares
341,457 sh
Holdings current value
$58.68M
Avg closing price
$182.68
-1.5%
Last action
Added 18.7%
2025Q4
Current $179.90
31
N
NPOENPRO INDS INC
Industrials·Specialty Industrial Machinery
0.54%
of portfolio
Number of shares
337,143 sh
Holdings current value
$58.14M
Avg closing price
$171.95
+67.9%
Last action
Added 5.7%
2025Q4
Current $288.78
32
M
MORNMORNINGSTAR INC
Financial Services·Financial Data & Stock Exchanges
0.53%
of portfolio
Number of shares
170,680 sh
Holdings current value
$57.48M
Avg closing price
$300.63
-40.9%
Last action
Added 2.2%
2025Q4
Current $177.63
33
K
KFYKORN FERRY
Industrials·Staffing & Employment Services
0.53%
of portfolio
Number of shares
846,195 sh
Holdings current value
$57.08M
Avg closing price
$66.74
-2.1%
Last action
Trimmed 3.0%
2025Q4
Current $65.35
34
G
G4809J106INTL GNRL INSURANCE HLDNGS L
0.53%
of portfolio
Number of shares
2,393,959 sh
Holdings current value
$56.88M
Avg closing price
$16.26
Last action
Trimmed 0.9%
2025Q4
Current —
35
C
CIGICOLLIERS INTL GROUP INC
Real Estate·Real Estate Services
0.53%
of portfolio
Number of shares
417,907 sh
Holdings current value
$56.82M
Avg closing price
$122.18
-9.3%
Last action
Added 0.6%
2025Q4
Current $110.87
36
L
LCIILCI INDS
Consumer Cyclical·Recreational Vehicles
0.52%
of portfolio
Number of shares
546,623 sh
Holdings current value
$56.52M
Avg closing price
$111.50
+8.1%
Last action
Trimmed 3.4%
2025Q4
Current $120.55
37
V
VMIVALMONT INDS INC
Industrials·Conglomerates
0.51%
of portfolio
Number of shares
178,085 sh
Holdings current value
$54.61M
Avg closing price
$236.37
+109.2%
Last action
Trimmed 8.1%
2025Q4
Current $494.44
38
K
KLICKULICKE & SOFFA INDS INC
Technology·Semiconductor Equipment & Materials
0.50%
of portfolio
Number of shares
1,165,428 sh
Holdings current value
$54.38M
Avg closing price
$46.94
+80.3%
Last action
Trimmed 13.5%
2025Q4
Current $84.66
39
H
HCSGHEALTHCARE SVCS GROUP INC
Healthcare·Medical Care Facilities
0.50%
of portfolio
Number of shares
4,668,599 sh
Holdings current value
$54.23M
Avg closing price
$12.35
+74.6%
Last action
Trimmed 10.9%
2025Q4
Current $21.56
40
L
LFUSLITTELFUSE INC
Technology·Electronic Components
0.47%
of portfolio
Number of shares
216,327 sh
Holdings current value
$50.98M
Avg closing price
$243.75
+64.8%
Last action
Trimmed 4.4%
2025Q4
Current $401.68
41
T
TRNSTRANSCAT INC
Industrials·Specialty Business Services
0.46%
of portfolio
Number of shares
473,254 sh
Holdings current value
$50.04M
Avg closing price
$104.43
-23.1%
Last action
Added 12.3%
2025Q4
Current $80.34
42
C
CGNXCOGNEX CORP
Technology·Scientific & Technical Instruments
0.46%
of portfolio
Number of shares
1,379,742 sh
Holdings current value
$49.48M
Avg closing price
$42.50
+27.3%
Last action
Added 0.8%
2025Q4
Current $54.10
43
M
MLIMUELLER INDS INC
Industrials·Metal Fabrication
0.46%
of portfolio
Number of shares
623,442 sh
Holdings current value
$49.48M
Avg closing price
$53.93
+151.7%
Last action
Trimmed 14.9%
2025Q4
Current $135.74
44
V
VNTVONTIER CORPORATION
Technology·Scientific & Technical Instruments
0.46%
of portfolio
Number of shares
1,347,259 sh
Holdings current value
$49.13M
Avg closing price
$43.25
-14.9%
Last action
Trimmed 6.0%
2025Q4
Current $36.83
45
R
RBARB GLOBAL INC
Industrials·Specialty Business Services
0.44%
of portfolio
Number of shares
527,488 sh
Holdings current value
$47.58M
Avg closing price
$76.60
+38.7%
Last action
Trimmed 4.3%
2025Q4
Current $106.22
46
N
NGVTINGEVITY CORP
Basic Materials·Specialty Chemicals
0.43%
of portfolio
Number of shares
1,142,598 sh
Holdings current value
$46.56M
Avg closing price
$45.69
+64.7%
Last action
Added 7.4%
2025Q4
Current $75.26
47
H
HCKTHACKETT GROUP INC
Technology·Information Technology Services
0.43%
of portfolio
Number of shares
1,495,533 sh
Holdings current value
$45.94M
Avg closing price
$22.70
-44.4%
Last action
Added 4.2%
2025Q4
Current $12.61
48
V
VVVVALVOLINE INC
Consumer Cyclical·Auto & Truck Dealerships
0.42%
of portfolio
Number of shares
1,262,293 sh
Holdings current value
$45.67M
Avg closing price
$40.25
-19.7%
Last action
Added 52.0%
2025Q4
Current $32.33
49
I
IMAXIMAX CORP
Communication Services·Entertainment
0.42%
of portfolio
Number of shares
1,771,058 sh
Holdings current value
$45.34M
Avg closing price
$16.30
+124.6%
Last action
Trimmed 3.3%
2025Q4
Current $36.61
50
G
G5S37H101MAREX GROUP PLC
0.42%
of portfolio
Number of shares
1,449,091 sh
Holdings current value
$45.17M
Avg closing price
$25.66
Last action
Trimmed 9.8%
2025Q4
Current —
51
B
BRCBRADY CORP
Industrials·Security & Protection Services
0.42%
of portfolio
Number of shares
606,716 sh
Holdings current value
$44.81M
Avg closing price
$65.72
+24.9%
Last action
Added 12.3%
2025Q4
Current $82.09
52
A
APAMARTISAN PARTNERS ASSET MGMT
Financial Services·Asset Management
0.41%
of portfolio
Number of shares
1,035,725 sh
Holdings current value
$44.59M
Avg closing price
$45.52
-16.3%
Last action
Trimmed 5.7%
2025Q4
Current $38.12
53
L
LAZLAZARD INC
Financial Services·Capital Markets
0.41%
of portfolio
Number of shares
855,913 sh
Holdings current value
$44.06M
Avg closing price
$42.46
+10.8%
Last action
Added 6.4%
2025Q4
Current $47.04
54
B
BKUBANKUNITED INC
Financial Services·Banks - Regional
0.41%
of portfolio
Number of shares
1,149,827 sh
Holdings current value
$43.89M
Avg closing price
$28.93
+61.8%
Last action
Trimmed 12.2%
2025Q4
Current $46.81
55
L
LNNLINDSAY CORP
Industrials·Farm & Heavy Construction Machinery
0.40%
of portfolio
Number of shares
363,853 sh
Holdings current value
$43.05M
Avg closing price
$118.66
-6.9%
Last action
Trimmed 9.1%
2025Q4
Current $110.53
56
A
AGIALAMOS GOLD INC NEW
Basic Materials·Gold
0.40%
of portfolio
Number of shares
2,327,279 sh
Holdings current value
$42.94M
Avg closing price
$14.74
+198.3%
Last action
Trimmed 2.1%
2025Q4
Current $43.98
57
M
MLRMILLER INDS INC TENN
Consumer Cyclical·Auto Parts
0.39%
of portfolio
Number of shares
644,607 sh
Holdings current value
$42.13M
Avg closing price
$54.56
-12.6%
Last action
Trimmed 8.9%
2025Q4
Current $47.67
58
V
VSHVISHAY INTERTECHNOLOGY INC
Technology·Semiconductors
0.39%
of portfolio
Number of shares
2,483,642 sh
Holdings current value
$42.07M
Avg closing price
$22.66
+20.6%
Last action
Trimmed 11.0%
2025Q4
Current $27.33
59
R
RBCRBC BEARINGS INC
Industrials·Tools & Accessories
0.39%
of portfolio
Number of shares
139,797 sh
Holdings current value
$41.82M
Avg closing price
$276.91
+117.2%
Last action
Added 0.6%
2025Q4
Current $601.39
60
G
GCMGGCM GROSVENOR INC
Financial Services·Asset Management
0.38%
of portfolio
Number of shares
3,350,751 sh
Holdings current value
$41.11M
Avg closing price
$9.66
+11.9%
Last action
Trimmed 5.1%
2025Q4
Current $10.81
61
P
PLPCPREFORMED LINE PRODS CO
Industrials·Electrical Equipment & Parts
0.37%
of portfolio
Number of shares
314,094 sh
Holdings current value
$40.14M
Avg closing price
$128.64
+155.6%
Last action
Trimmed 4.7%
2025Q4
Current $328.80
62
N
NVECNVE CORP
Technology·Semiconductors
0.37%
of portfolio
Number of shares
488,320 sh
Holdings current value
$39.76M
Avg closing price
$90.00
-13.0%
Last action
Trimmed 15.2%
2025Q4
Current $78.31
63
S
SMPSTANDARD MTR PRODS INC
Consumer Cyclical·Auto Parts
0.37%
of portfolio
Number of shares
1,283,002 sh
Holdings current value
$39.75M
Avg closing price
$33.14
+14.9%
Last action
Added 2.9%
2025Q4
Current $38.08
64
F
FORRFORRESTER RESH INC
Industrials·Consulting Services
0.36%
of portfolio
Number of shares
2,486,726 sh
Holdings current value
$38.97M
Avg closing price
$21.12
-71.8%
Last action
Exited
2025Q4
Current $5.96
65
C
CPRXCATALYST PHARMACEUTICALS INC
Healthcare·Biotechnology
0.36%
of portfolio
Number of shares
1,864,351 sh
Holdings current value
$38.91M
Avg closing price
$16.76
+65.1%
Last action
Trimmed 6.2%
2025Q4
Current $27.68
66
C
COHUCOHU INC
Technology·Semiconductor Equipment & Materials
0.36%
of portfolio
Number of shares
1,442,394 sh
Holdings current value
$38.51M
Avg closing price
$27.45
+66.0%
Last action
Added 0.6%
2025Q4
Current $45.57
67
L
LECOLINCOLN ELEC HLDGS INC
Industrials·Tools & Accessories
0.35%
of portfolio
Number of shares
203,118 sh
Holdings current value
$38.08M
Avg closing price
$254.48
+3.4%
Last action
Added 0.8%
2025Q4
Current $263.17
68
A
AZTAAZENTA INC
Healthcare·Medical Instruments & Supplies
0.35%
of portfolio
Number of shares
758,068 sh
Holdings current value
$37.90M
Avg closing price
$56.87
-55.8%
Last action
Exited
2025Q4
Current $25.11
69
M
MLABMESA LABS INC
Technology·Scientific & Technical Instruments
0.35%
of portfolio
Number of shares
287,207 sh
Holdings current value
$37.87M
Avg closing price
$102.51
-5.5%
Last action
Added 1.7%
2025Q4
Current $96.90
70
R
ROGROGERS CORP
Technology·Electronic Components
0.35%
of portfolio
Number of shares
371,426 sh
Holdings current value
$37.74M
Avg closing price
$119.06
+7.9%
Last action
Exited
2025Q2
Current $128.42
71
R
RSRELIANCE STEEL & ALUMINUM CO
Basic Materials·Steel
0.35%
of portfolio
Number of shares
139,553 sh
Holdings current value
$37.58M
Avg closing price
$332.31
+3.7%
Last action
Added 0.4%
2025Q4
Current $344.55
72
S
SIISPROTT INC
Financial Services·Asset Management
0.34%
of portfolio
Number of shares
878,647 sh
Holdings current value
$37.02M
Avg closing price
$36.90
+251.9%
Last action
Trimmed 4.4%
2025Q4
Current $129.83
73
O
ONTOONTO INNOVATION INC
Technology·Semiconductor Equipment & Materials
0.34%
of portfolio
Number of shares
219,648 sh
Holdings current value
$36.61M
Avg closing price
$161.70
+80.8%
Last action
Added 36.1%
2025Q4
Current $292.31
74
M
MHOM/I HOMES INC
Consumer Cyclical·Residential Construction
0.34%
of portfolio
Number of shares
274,871 sh
Holdings current value
$36.54M
Avg closing price
$135.07
-0.3%
Last action
Added 6.4%
2025Q4
Current $134.67
75
K
KBRKBR INC
Industrials·Engineering & Construction
0.34%
of portfolio
Number of shares
630,754 sh
Holdings current value
$36.54M
Avg closing price
$56.75
-37.9%
Last action
Added 3.9%
2025Q4
Current $35.23

Portfolio heatmap

Box size = % of portfolio · color = return since filing
ACA
1.11% · +24.2%
AL
1.10% · +34.8%
SEIC
1.04% · +10.4%
ENOV
1.01% · -48.0%
KW
0.86% · +9.1%
JBTM
0.86% · +3.0%
HAE
0.84% · -23.6%
ASSURED GUARANTY LTD
0.83%
ESAB
0.80% · -14.2%
IOSP
0.79% · -30.3%
MMI
0.78% · -26.9%
KD
0.75% · -61.2%
KWR
0.73% · -1.7%
FORM
0.72% · +237.2%
MKSI
0.72% · +168.8%
ESE
0.68% · +139.3%
FSV
0.67% · -17.6%
KAI
0.66% · -5.3%
IPAR
0.66% · -30.7%
UFPI
0.66% · -14.4%
PAR
0.66% · -81.5%
ZD
0.64% · -13.6%
ASO
0.63% · -1.3%
AAP
0.62% · +23.0%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Industrials147 pos$2.55B26.5%
  • Technology120 pos$1.83B19.0%
  • Financial Services115 pos$1.25B13.0%
  • Consumer Cyclical90 pos$1.22B12.7%
  • Healthcare89 pos$860.0M8.9%
  • Basic Materials35 pos$652.4M6.8%
  • Communication Services22 pos$352.0M3.7%
  • Real Estate9 pos$335.9M3.5%
  • Energy35 pos$312.7M3.2%
  • Consumer Defensive23 pos$249.6M2.6%
  • Utilities3 pos$5.4M0.1%
(10.7% unclassified, excluded from %)