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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 · 2024Q1
1 / 12
75 of 872
1
A
ALAIR LEASE CORP
Industrials·Rental & Leasing Services
1.32%
of portfolio
Number of shares
2,866,133 sh
Holdings current value
$147.43M
Avg closing price
$51.29
+26.7%
Last action
Trimmed 4.0%
2025Q4
Current $65.00
2
A
ACAARCOSA INC
Industrials·Engineering & Construction
1.09%
of portfolio
Number of shares
1,427,267 sh
Holdings current value
$122.55M
Avg closing price
$85.79
+40.1%
Last action
Trimmed 2.2%
2025Q4
Current $120.19
3
M
MKSIMKS INSTRS INC
Technology·Scientific & Technical Instruments
1.09%
of portfolio
Number of shares
919,492 sh
Holdings current value
$122.29M
Avg closing price
$125.41
+123.7%
Last action
Trimmed 18.6%
2025Q4
Current $280.56
4
H
HAEHAEMONETICS CORP MASS
Healthcare·Medical Devices
0.96%
of portfolio
Number of shares
1,266,614 sh
Holdings current value
$108.11M
Avg closing price
$84.17
-29.2%
Last action
Trimmed 33.2%
2025Q4
Current $59.62
5
S
SEICSEI INVTS CO
Financial Services·Asset Management
0.94%
of portfolio
Number of shares
1,464,385 sh
Holdings current value
$105.29M
Avg closing price
$71.93
+26.6%
Last action
Added 0.2%
2025Q4
Current $91.05
6
Z
ZDZIFF DAVIS INC
Communication Services·Advertising Agencies
0.94%
of portfolio
Number of shares
1,670,158 sh
Holdings current value
$105.29M
Avg closing price
$50.33
-6.7%
Last action
Added 0.6%
2025Q4
Current $46.97
7
I
IOSPINNOSPEC INC
Basic Materials·Specialty Chemicals
0.92%
of portfolio
Number of shares
803,275 sh
Holdings current value
$103.57M
Avg closing price
$127.59
-39.9%
Last action
Trimmed 18.9%
2025Q4
Current $76.66
8
E
ENOVENOVIS CORPORATION
Healthcare·Medical Devices
0.89%
of portfolio
Number of shares
1,600,060 sh
Holdings current value
$99.92M
Avg closing price
$52.15
-56.3%
Last action
Added 7.1%
2025Q4
Current $22.81
9
F
FORMFORMFACTOR INC
Technology·Semiconductor Equipment & Materials
0.85%
of portfolio
Number of shares
2,079,857 sh
Holdings current value
$94.90M
Avg closing price
$44.23
+235.5%
Last action
Trimmed 13.0%
2025Q4
Current $148.37
10
K
KAIKADANT INC
Industrials·Specialty Industrial Machinery
0.82%
of portfolio
Number of shares
280,220 sh
Holdings current value
$91.94M
Avg closing price
$315.31
+3.6%
Last action
Added 20.8%
2025Q4
Current $326.58
11
K
KWRQUAKER HOUGHTON
Basic Materials·Specialty Chemicals
0.76%
of portfolio
Number of shares
416,444 sh
Holdings current value
$85.48M
Avg closing price
$173.18
-20.1%
Last action
Added 41.4%
2025Q4
Current $138.39
12
L
LECOLINCOLN ELEC HLDGS INC
Industrials·Tools & Accessories
0.74%
of portfolio
Number of shares
324,398 sh
Holdings current value
$82.86M
Avg closing price
$254.48
+3.4%
Last action
Added 0.5%
2025Q4
Current $263.17
13
U
UFPIUFP INDUSTRIES INC
Basic Materials·Lumber & Wood Production
0.74%
of portfolio
Number of shares
671,317 sh
Holdings current value
$82.58M
Avg closing price
$117.52
-17.9%
Last action
Added 6.0%
2025Q4
Current $96.48
14
W
WIREEURENCORE WIRE CORP
0.71%
of portfolio
Number of shares
301,071 sh
Holdings current value
$79.12M
Avg closing price
$262.78
Last action
Exited
2024Q3
Current —
15
J
JBTMJOHN BEAN TECHNOLOGIES CORP
Industrials·Specialty Industrial Machinery
0.69%
of portfolio
Number of shares
734,756 sh
Holdings current value
$77.07M
Avg closing price
$106.10
+23.4%
Last action
Added 4.0%
2025Q4
Current $130.90
16
E
ESABESAB CORPORATION
Industrials·Metal Fabrication
0.68%
of portfolio
Number of shares
691,089 sh
Holdings current value
$76.41M
Avg closing price
$110.71
-7.0%
Last action
Added 19.4%
2025Q4
Current $102.92
17
F
FSVFIRSTSERVICE CORP NEW
Real Estate·Real Estate Services
0.68%
of portfolio
Number of shares
459,968 sh
Holdings current value
$76.26M
Avg closing price
$165.10
-9.7%
Last action
Added 2.8%
2025Q4
Current $149.16
18
E
ESEESCO TECHNOLOGIES INC
Technology·Scientific & Technical Instruments
0.66%
of portfolio
Number of shares
695,911 sh
Holdings current value
$74.50M
Avg closing price
$107.52
+196.5%
Last action
Trimmed 0.1%
2025Q4
Current $318.83
19
M
MMIMARCUS & MILLICHAP INC
Real Estate·Real Estate Services
0.65%
of portfolio
Number of shares
2,142,142 sh
Holdings current value
$73.20M
Avg closing price
$33.85
-17.4%
Last action
Trimmed 29.1%
2025Q4
Current $27.95
20
M
MORNMORNINGSTAR INC
Financial Services·Financial Data & Stock Exchanges
0.62%
of portfolio
Number of shares
224,994 sh
Holdings current value
$69.38M
Avg closing price
$300.63
-40.9%
Last action
Added 1.6%
2025Q4
Current $177.63
21
I
IPARINTER PARFUMS INC
Consumer Defensive·Household & Personal Products
0.61%
of portfolio
Number of shares
489,283 sh
Holdings current value
$68.75M
Avg closing price
$117.44
-22.4%
Last action
Added 70.4%
2025Q4
Current $91.15
22
A
AAPADVANCE AUTO PARTS INC
Consumer Cyclical·Auto Parts
0.61%
of portfolio
Number of shares
804,447 sh
Holdings current value
$68.45M
Avg closing price
$60.94
-4.6%
Last action
Added 75.2%
2025Q4
Current $58.16
23
N
NPOENPRO INDS INC
Industrials·Specialty Industrial Machinery
0.59%
of portfolio
Number of shares
390,903 sh
Holdings current value
$65.97M
Avg closing price
$171.95
+67.9%
Last action
Added 4.9%
2025Q4
Current $288.78
24
E
ESIELEMENT SOLUTIONS INC
Basic Materials·Specialty Chemicals
0.58%
of portfolio
Number of shares
2,592,898 sh
Holdings current value
$64.77M
Avg closing price
$24.77
+53.3%
Last action
Trimmed 10.9%
2025Q4
Current $37.98
25
K
KFYKORN FERRY
Industrials·Staffing & Employment Services
0.57%
of portfolio
Number of shares
977,281 sh
Holdings current value
$64.27M
Avg closing price
$66.74
-2.1%
Last action
Trimmed 2.6%
2025Q4
Current $65.35
26
G
G0585R106ASSURED GUARANTY LTD
0.57%
of portfolio
Number of shares
730,709 sh
Holdings current value
$63.75M
Avg closing price
$85.00
Last action
Trimmed 6.7%
2025Q4
Current —
27
L
LSTRLANDSTAR SYS INC
Industrials·Integrated Freight & Logistics
0.55%
of portfolio
Number of shares
320,937 sh
Holdings current value
$61.86M
Avg closing price
$182.68
-1.5%
Last action
Added 20.1%
2025Q4
Current $179.90
28
V
VVVVALVOLINE INC
Consumer Cyclical·Auto & Truck Dealerships
0.55%
of portfolio
Number of shares
1,374,168 sh
Holdings current value
$61.25M
Avg closing price
$40.25
-19.7%
Last action
Added 45.8%
2025Q4
Current $32.33
29
C
CRUSCIRRUS LOGIC INC
Technology·Semiconductors
0.52%
of portfolio
Number of shares
630,453 sh
Holdings current value
$58.35M
Avg closing price
$94.92
+82.1%
Last action
Trimmed 6.8%
2025Q4
Current $172.81
30
K
KWKENNEDY-WILSON HOLDINGS INC
Real Estate·Real Estate Services
0.52%
of portfolio
Number of shares
6,774,520 sh
Holdings current value
$58.13M
Avg closing price
$8.98
+21.4%
Last action
Trimmed 13.9%
2025Q4
Current $10.90
31
R
RSRELIANCE STEEL & ALUMINUM CO
Basic Materials·Steel
0.51%
of portfolio
Number of shares
171,418 sh
Holdings current value
$57.28M
Avg closing price
$332.31
+3.7%
Last action
Added 0.3%
2025Q4
Current $344.55
32
K
KDKYNDRYL HLDGS INC
Technology·Information Technology Services
0.50%
of portfolio
Number of shares
2,594,771 sh
Holdings current value
$56.46M
Avg closing price
$23.49
-42.9%
Last action
Added 7.7%
2025Q4
Current $13.42
33
C
CGNXCOGNEX CORP
Technology·Scientific & Technical Instruments
0.50%
of portfolio
Number of shares
1,323,883 sh
Holdings current value
$56.16M
Avg closing price
$42.50
+27.3%
Last action
Added 0.8%
2025Q4
Current $54.10
34
T
TECHBIO-TECHNE CORP
Healthcare·Biotechnology
0.50%
of portfolio
Number of shares
796,564 sh
Holdings current value
$56.07M
Avg closing price
$70.19
-25.6%
Last action
Added 2.4%
2025Q4
Current $52.20
35
V
VSHVISHAY INTERTECHNOLOGY INC
Technology·Semiconductors
0.50%
of portfolio
Number of shares
2,449,374 sh
Holdings current value
$55.55M
Avg closing price
$22.66
+20.6%
Last action
Trimmed 11.1%
2025Q4
Current $27.33
36
A
AGIALAMOS GOLD INC NEW
Basic Materials·Gold
0.49%
of portfolio
Number of shares
3,724,736 sh
Holdings current value
$54.91M
Avg closing price
$14.74
+198.3%
Last action
Trimmed 1.3%
2025Q4
Current $43.98
37
C
CIGICOLLIERS INTL GROUP INC
Real Estate·Real Estate Services
0.49%
of portfolio
Number of shares
446,019 sh
Holdings current value
$54.52M
Avg closing price
$122.18
-9.3%
Last action
Added 0.5%
2025Q4
Current $110.87
38
S
SSDSIMPSON MFG INC
Basic Materials·Lumber & Wood Production
0.48%
of portfolio
Number of shares
264,470 sh
Holdings current value
$54.26M
Avg closing price
$190.16
-2.5%
Last action
Added 13.0%
2025Q4
Current $185.33
39
G
G4809J106INTL GNRL INSURANCE HLDNGS L
0.48%
of portfolio
Number of shares
3,995,173 sh
Holdings current value
$54.09M
Avg closing price
$16.26
Last action
Trimmed 0.6%
2025Q4
Current —
40
C
COHRCOHERENT CORP
Technology·Scientific & Technical Instruments
0.48%
of portfolio
Number of shares
882,667 sh
Holdings current value
$53.51M
Avg closing price
$65.79
+413.3%
Last action
Trimmed 19.3%
2025Q4
Current $337.68
41
T
TRNSTRANSCAT INC
Industrials·Specialty Business Services
0.47%
of portfolio
Number of shares
475,939 sh
Holdings current value
$53.03M
Avg closing price
$104.43
-23.1%
Last action
Added 12.2%
2025Q4
Current $80.34
42
P
PARPAR TECHNOLOGY CORP
Technology·Software - Application
0.47%
of portfolio
Number of shares
1,154,279 sh
Holdings current value
$52.36M
Avg closing price
$45.33
-70.4%
Last action
Trimmed 3.0%
2025Q4
Current $13.42
43
H
HCSGHEALTHCARE SVCS GROUP INC
Healthcare·Medical Care Facilities
0.46%
of portfolio
Number of shares
4,156,334 sh
Holdings current value
$51.87M
Avg closing price
$12.35
+74.6%
Last action
Trimmed 12.1%
2025Q4
Current $21.56
44
R
RPAYREPAY HLDGS CORP
Technology·Software - Infrastructure
0.46%
of portfolio
Number of shares
4,679,257 sh
Holdings current value
$51.47M
Avg closing price
$9.59
-58.1%
Last action
Trimmed 9.6%
2025Q4
Current $4.02
45
V
VNTVONTIER CORPORATION
Technology·Scientific & Technical Instruments
0.46%
of portfolio
Number of shares
1,134,722 sh
Holdings current value
$51.47M
Avg closing price
$43.25
-14.9%
Last action
Trimmed 7.1%
2025Q4
Current $36.83
46
R
ROGROGERS CORP
Technology·Electronic Components
0.45%
of portfolio
Number of shares
425,407 sh
Holdings current value
$50.49M
Avg closing price
$119.06
+7.9%
Last action
Exited
2025Q2
Current $128.42
47
A
APAMARTISAN PARTNERS ASSET MGMT
Financial Services·Asset Management
0.45%
of portfolio
Number of shares
1,091,956 sh
Holdings current value
$49.98M
Avg closing price
$45.52
-16.3%
Last action
Trimmed 5.4%
2025Q4
Current $38.12
48
T
TGNATEGNA INC
Communication Services·Broadcasting
0.44%
of portfolio
Number of shares
3,335,075 sh
Holdings current value
$49.83M
Avg closing price
$14.99
Last action
Added 0.2%
2025Q4
Current —
49
F
FORRFORRESTER RESH INC
Industrials·Consulting Services
0.43%
of portfolio
Number of shares
2,253,501 sh
Holdings current value
$48.59M
Avg closing price
$21.12
-71.8%
Last action
Exited
2025Q4
Current $5.96
50
B
BCBRUNSWICK CORP
Consumer Cyclical·Recreational Vehicles
0.43%
of portfolio
Number of shares
495,518 sh
Holdings current value
$47.83M
Avg closing price
$88.99
-10.1%
Last action
Added 30.5%
2025Q4
Current $79.98
51
I
IMKTAINGLES MKTS INC
Consumer Defensive·Grocery Stores
0.42%
of portfolio
Number of shares
615,142 sh
Holdings current value
$47.17M
Avg closing price
$75.76
+19.9%
Last action
Trimmed 8.8%
2025Q4
Current $90.85
52
K
KBRKBR INC
Industrials·Engineering & Construction
0.41%
of portfolio
Number of shares
719,727 sh
Holdings current value
$45.82M
Avg closing price
$56.75
-37.9%
Last action
Added 3.4%
2025Q4
Current $35.23
53
G
GCMGGCM GROSVENOR INC
Financial Services·Asset Management
0.41%
of portfolio
Number of shares
4,729,599 sh
Holdings current value
$45.69M
Avg closing price
$9.66
+11.9%
Last action
Trimmed 3.7%
2025Q4
Current $10.81
54
V
VMIVALMONT INDS INC
Industrials·Conglomerates
0.41%
of portfolio
Number of shares
199,919 sh
Holdings current value
$45.64M
Avg closing price
$236.37
+109.2%
Last action
Trimmed 7.2%
2025Q4
Current $494.44
55
R
RLRALPH LAUREN CORP
Consumer Cyclical·Apparel Manufacturing
0.41%
of portfolio
Number of shares
242,926 sh
Holdings current value
$45.61M
Avg closing price
$187.76
+97.7%
Last action
Trimmed 5.0%
2025Q4
Current $371.14
56
O
ONTOONTO INNOVATION INC
Technology·Semiconductor Equipment & Materials
0.41%
of portfolio
Number of shares
250,661 sh
Holdings current value
$45.39M
Avg closing price
$161.70
+80.8%
Last action
Added 30.3%
2025Q4
Current $292.31
57
R
RBARB GLOBAL INC
Industrials·Specialty Business Services
0.40%
of portfolio
Number of shares
593,890 sh
Holdings current value
$45.24M
Avg closing price
$76.60
+38.7%
Last action
Trimmed 3.9%
2025Q4
Current $106.22
58
D
DORMDORMAN PRODS INC
Consumer Cyclical·Auto Parts
0.39%
of portfolio
Number of shares
455,046 sh
Holdings current value
$43.86M
Avg closing price
$99.75
+9.6%
Last action
Added 0.3%
2025Q4
Current $109.35
59
N
NVECNVE CORP
Technology·Semiconductors
0.39%
of portfolio
Number of shares
485,023 sh
Holdings current value
$43.74M
Avg closing price
$90.00
-13.0%
Last action
Trimmed 15.3%
2025Q4
Current $78.31
60
F
FCNCAFIRST CTZNS BANCSHARES INC N
Financial Services·Banks - Regional
0.38%
of portfolio
Number of shares
26,233 sh
Holdings current value
$42.89M
Avg closing price
$1635
+20.9%
Last action
Exited
2025Q3
Current $1976
61
P
PLPCPREFORMED LINE PRODS CO
Industrials·Electrical Equipment & Parts
0.38%
of portfolio
Number of shares
329,672 sh
Holdings current value
$42.42M
Avg closing price
$128.64
+155.6%
Last action
Trimmed 4.5%
2025Q4
Current $328.80
62
R
RBCRBC BEARINGS INC
Industrials·Tools & Accessories
0.37%
of portfolio
Number of shares
155,048 sh
Holdings current value
$41.92M
Avg closing price
$276.91
+117.2%
Last action
Added 0.5%
2025Q4
Current $601.39
63
L
LFUSLITTELFUSE INC
Technology·Electronic Components
0.37%
of portfolio
Number of shares
170,076 sh
Holdings current value
$41.22M
Avg closing price
$243.75
+64.8%
Last action
Trimmed 5.5%
2025Q4
Current $401.68
64
G
G3730V105FTAI AVIATION LTD
0.36%
of portfolio
Number of shares
606,074 sh
Holdings current value
$40.79M
Avg closing price
$90.07
Last action
Trimmed 11.3%
2025Q4
Current —
65
G
G3323L100FABRINET
0.36%
of portfolio
Number of shares
215,044 sh
Holdings current value
$40.65M
Avg closing price
$189.02
Last action
Exited
2025Q2
Current —
66
L
LAZLAZARD INC
Financial Services·Capital Markets
0.36%
of portfolio
Number of shares
968,873 sh
Holdings current value
$40.57M
Avg closing price
$42.46
+10.8%
Last action
Added 5.6%
2025Q4
Current $47.04
67
A
ATKRATKORE INC
Industrials·Electrical Equipment & Parts
0.36%
of portfolio
Number of shares
210,275 sh
Holdings current value
$40.03M
Avg closing price
$145.79
-50.6%
Last action
Exited
2025Q4
Current $72.07
68
J
JBSSSANFILIPPO JOHN B & SON INC
Consumer Defensive·Packaged Foods
0.36%
of portfolio
Number of shares
376,434 sh
Holdings current value
$39.87M
Avg closing price
$104.95
-22.4%
Last action
Added 1.7%
2025Q4
Current $81.44
69
M
MOVMOVADO GROUP INC
Consumer Cyclical·Luxury Goods
0.35%
of portfolio
Number of shares
1,423,550 sh
Holdings current value
$39.76M
Avg closing price
$25.75
+10.2%
Last action
Trimmed 11.6%
2025Q4
Current $28.37
70
G
G0692U109AXIS CAP HLDGS LTD
0.35%
of portfolio
Number of shares
611,316 sh
Holdings current value
$39.75M
Avg closing price
$66.36
Last action
Trimmed 16.3%
2025Q4
Current —
71
K
KLICKULICKE & SOFFA INDS INC
Technology·Semiconductor Equipment & Materials
0.35%
of portfolio
Number of shares
783,973 sh
Holdings current value
$39.44M
Avg closing price
$46.94
+80.3%
Last action
Trimmed 18.8%
2025Q4
Current $84.66
72
U
UCTTULTRA CLEAN HLDGS INC
Technology·Semiconductor Equipment & Materials
0.35%
of portfolio
Number of shares
856,738 sh
Holdings current value
$39.36M
Avg closing price
$41.21
+89.9%
Last action
Trimmed 1.0%
2025Q4
Current $78.24
73
L
LNNLINDSAY CORP
Industrials·Farm & Heavy Construction Machinery
0.35%
of portfolio
Number of shares
329,163 sh
Holdings current value
$38.73M
Avg closing price
$118.66
-6.9%
Last action
Trimmed 9.9%
2025Q4
Current $110.53
74
D
DRSLEONARDO DRS INC
Industrials·Aerospace & Defense
0.34%
of portfolio
Number of shares
1,749,030 sh
Holdings current value
$38.64M
Avg closing price
$22.09
+87.5%
Last action
Trimmed 0.4%
2025Q4
Current $41.41
75
S
SMPSTANDARD MTR PRODS INC
Consumer Cyclical·Auto Parts
0.34%
of portfolio
Number of shares
1,146,044 sh
Holdings current value
$38.45M
Avg closing price
$33.14
+14.9%
Last action
Added 3.3%
2025Q4
Current $38.08

Portfolio heatmap

Box size = % of portfolio · color = return since filing
AL
1.32% · +26.4%
ACA
1.09% · +40.0%
MKSI
1.09% · +110.9%
HAE
0.96% · -30.1%
SEIC
0.94% · +26.6%
ZD
0.94% · -25.5%
IOSP
0.92% · -40.5%
ENOV
0.89% · -63.5%
FORM
0.85% · +225.2%
KAI
0.82% · -0.5%
KWR
0.76% · -32.6%
LECO
0.74% · +3.0%
UFPI
0.74% · -21.6%
WIREEUR
0.71%
JBTM
0.69% · +24.8%
ESAB
0.68% · -6.9%
FSV
0.68% · -10.0%
ESE
0.66% · +197.8%
MMI
0.65% · -18.2%
MORN
0.62% · -42.4%
IPAR
0.61% · -35.1%
AAP
0.61% · -31.6%
NPO
0.59% · +71.1%
ESI
0.58% · +52.0%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Industrials159 pos$2.81B28.7%
  • Technology113 pos$1.84B18.8%
  • Consumer Cyclical89 pos$1.27B13.0%
  • Financial Services103 pos$1.16B11.9%
  • Basic Materials39 pos$784.5M8.0%
  • Healthcare95 pos$782.3M8.0%
  • Communication Services20 pos$353.4M3.6%
  • Real Estate9 pos$299.1M3.1%
  • Consumer Defensive25 pos$248.2M2.5%
  • Energy32 pos$229.6M2.3%
  • Utilities1 pos$505K0.0%
(12.7% unclassified, excluded from %)