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Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
Logos by elbstream.com
  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 · 2025Q3
1 / 11
75 of 762
1
A
ACAARCOSA INC
Industrials·Engineering & Construction
1.18%
of portfolio
Number of shares
1,267,091 sh
Holdings current value
$118.74M
Avg closing price
$85.79
+40.1%
Last action
Trimmed 2.5%
2025Q4
Current $120.19
2
M
MKSIMKS INSTRS INC
Technology·Scientific & Technical Instruments
1.02%
of portfolio
Number of shares
827,127 sh
Holdings current value
$102.37M
Avg closing price
$125.41
+123.7%
Last action
Trimmed 20.3%
2025Q4
Current $280.56
3
J
JBTMJOHN BEAN TECHNOLOGIES CORP
Industrials·Specialty Industrial Machinery
0.90%
of portfolio
Number of shares
640,253 sh
Holdings current value
$89.92M
Avg closing price
$106.10
+23.4%
Last action
Added 4.6%
2025Q4
Current $130.90
4
C
CRUSCIRRUS LOGIC INC
Technology·Semiconductors
0.89%
of portfolio
Number of shares
713,999 sh
Holdings current value
$89.46M
Avg closing price
$94.92
+82.1%
Last action
Trimmed 6.0%
2025Q4
Current $172.81
5
E
ESABESAB CORPORATION
Industrials·Metal Fabrication
0.88%
of portfolio
Number of shares
785,506 sh
Holdings current value
$87.77M
Avg closing price
$110.71
-7.0%
Last action
Added 16.7%
2025Q4
Current $102.92
6
G
G0585R106ASSURED GUARANTY LTD
0.87%
of portfolio
Number of shares
1,035,827 sh
Holdings current value
$87.68M
Avg closing price
$85.00
Last action
Trimmed 4.8%
2025Q4
Current —
7
K
KWRQUAKER HOUGHTON
Basic Materials·Specialty Chemicals
0.83%
of portfolio
Number of shares
633,886 sh
Holdings current value
$83.51M
Avg closing price
$173.18
-20.1%
Last action
Added 23.8%
2025Q4
Current $138.39
8
D
DORMDORMAN PRODS INC
Consumer Cyclical·Auto Parts
0.77%
of portfolio
Number of shares
497,421 sh
Holdings current value
$77.54M
Avg closing price
$99.75
+9.6%
Last action
Added 0.3%
2025Q4
Current $109.35
9
E
ESEESCO TECHNOLOGIES INC
Technology·Scientific & Technical Instruments
0.76%
of portfolio
Number of shares
363,372 sh
Holdings current value
$76.71M
Avg closing price
$107.52
+196.5%
Last action
Trimmed 0.2%
2025Q4
Current $318.83
10
S
SEICSEI INVTS CO
Financial Services·Asset Management
0.76%
of portfolio
Number of shares
903,583 sh
Holdings current value
$76.67M
Avg closing price
$71.93
+26.6%
Last action
Added 0.3%
2025Q4
Current $91.05
11
G
G4809J106INTL GNRL INSURANCE HLDNGS L
0.73%
of portfolio
Number of shares
3,173,626 sh
Holdings current value
$73.63M
Avg closing price
$16.26
Last action
Trimmed 0.7%
2025Q4
Current —
12
U
UFPIUFP INDUSTRIES INC
Basic Materials·Lumber & Wood Production
0.72%
of portfolio
Number of shares
768,374 sh
Holdings current value
$71.84M
Avg closing price
$117.52
-17.9%
Last action
Added 5.2%
2025Q4
Current $96.48
13
I
IESCIES HLDGS INC
Industrials·Engineering & Construction
0.70%
of portfolio
Number of shares
176,428 sh
Holdings current value
$70.16M
Avg closing price
$135.53
+332.5%
Last action
Trimmed 2.8%
2025Q4
Current $586.17
14
A
AAPADVANCE AUTO PARTS INC
Consumer Cyclical·Auto Parts
0.69%
of portfolio
Number of shares
1,133,416 sh
Holdings current value
$69.59M
Avg closing price
$60.94
-4.6%
Last action
Added 43.8%
2025Q4
Current $58.16
15
F
FSVFIRSTSERVICE CORP NEW
Real Estate·Real Estate Services
0.68%
of portfolio
Number of shares
360,143 sh
Holdings current value
$68.60M
Avg closing price
$165.10
-9.7%
Last action
Added 3.7%
2025Q4
Current $149.16
16
E
ESIELEMENT SOLUTIONS INC
Basic Materials·Specialty Chemicals
0.67%
of portfolio
Number of shares
2,674,989 sh
Holdings current value
$67.33M
Avg closing price
$24.77
+53.3%
Last action
Trimmed 10.6%
2025Q4
Current $37.98
17
V
VMIVALMONT INDS INC
Industrials·Conglomerates
0.66%
of portfolio
Number of shares
171,503 sh
Holdings current value
$66.50M
Avg closing price
$236.37
+109.2%
Last action
Trimmed 8.3%
2025Q4
Current $494.44
18
A
ASOACADEMY SPORTS & OUTDOORS IN
Consumer Cyclical·Specialty Retail
0.66%
of portfolio
Number of shares
1,329,347 sh
Holdings current value
$66.49M
Avg closing price
$56.92
-0.3%
Last action
Trimmed 11.8%
2025Q4
Current $56.77
19
I
IBPINSTALLED BLDG PRODS INC
Consumer Cyclical·Residential Construction
0.65%
of portfolio
Number of shares
262,333 sh
Holdings current value
$64.71M
Avg closing price
$204.80
+50.9%
Last action
Trimmed 29.2%
2025Q4
Current $308.98
20
L
LFUSLITTELFUSE INC
Technology·Electronic Components
0.63%
of portfolio
Number of shares
242,135 sh
Holdings current value
$62.72M
Avg closing price
$243.75
+64.8%
Last action
Trimmed 3.9%
2025Q4
Current $401.68
21
L
LCIILCI INDS
Consumer Cyclical·Recreational Vehicles
0.62%
of portfolio
Number of shares
672,004 sh
Holdings current value
$62.60M
Avg closing price
$111.50
+8.1%
Last action
Trimmed 2.7%
2025Q4
Current $120.55
22
C
CIGICOLLIERS INTL GROUP INC
Real Estate·Real Estate Services
0.59%
of portfolio
Number of shares
380,880 sh
Holdings current value
$59.50M
Avg closing price
$122.18
-9.3%
Last action
Added 0.6%
2025Q4
Current $110.87
23
N
NGVTINGEVITY CORP
Basic Materials·Specialty Chemicals
0.57%
of portfolio
Number of shares
1,032,099 sh
Holdings current value
$56.96M
Avg closing price
$45.69
+64.7%
Last action
Added 8.3%
2025Q4
Current $75.26
24
S
SIISPROTT INC
Financial Services·Asset Management
0.55%
of portfolio
Number of shares
664,114 sh
Holdings current value
$55.20M
Avg closing price
$36.90
+251.9%
Last action
Trimmed 5.8%
2025Q4
Current $129.83
25
N
NPOENPRO INDS INC
Industrials·Specialty Industrial Machinery
0.54%
of portfolio
Number of shares
240,434 sh
Holdings current value
$54.34M
Avg closing price
$171.95
+67.9%
Last action
Added 8.2%
2025Q4
Current $288.78
26
F
FORMFORMFACTOR INC
Technology·Semiconductor Equipment & Materials
0.53%
of portfolio
Number of shares
1,468,733 sh
Holdings current value
$53.49M
Avg closing price
$44.23
+235.5%
Last action
Trimmed 17.5%
2025Q4
Current $148.37
27
B
BRCBRADY CORP
Industrials·Security & Protection Services
0.52%
of portfolio
Number of shares
674,248 sh
Holdings current value
$52.61M
Avg closing price
$65.72
+24.9%
Last action
Added 10.9%
2025Q4
Current $82.09
28
K
KDKYNDRYL HLDGS INC
Technology·Information Technology Services
0.52%
of portfolio
Number of shares
1,730,416 sh
Holdings current value
$51.96M
Avg closing price
$23.49
-42.9%
Last action
Added 12.1%
2025Q4
Current $13.42
29
R
RBCRBC BEARINGS INC
Industrials·Tools & Accessories
0.51%
of portfolio
Number of shares
132,319 sh
Holdings current value
$51.64M
Avg closing price
$276.91
+117.2%
Last action
Added 0.6%
2025Q4
Current $601.39
30
K
KNKNOWLES CORP
Technology·Electronic Components
0.50%
of portfolio
Number of shares
2,168,950 sh
Holdings current value
$50.56M
Avg closing price
$17.02
+83.7%
Last action
Trimmed 12.8%
2025Q4
Current $31.27
31
V
VNTVONTIER CORPORATION
Technology·Scientific & Technical Instruments
0.50%
of portfolio
Number of shares
1,202,398 sh
Holdings current value
$50.46M
Avg closing price
$43.25
-14.9%
Last action
Trimmed 6.7%
2025Q4
Current $36.83
32
K
KBRKBR INC
Industrials·Engineering & Construction
0.50%
of portfolio
Number of shares
1,056,350 sh
Holdings current value
$49.95M
Avg closing price
$56.75
-37.9%
Last action
Added 2.3%
2025Q4
Current $35.23
33
H
HCKTHACKETT GROUP INC
Technology·Information Technology Services
0.49%
of portfolio
Number of shares
2,581,331 sh
Holdings current value
$49.07M
Avg closing price
$22.70
-44.4%
Last action
Added 2.4%
2025Q4
Current $12.61
34
H
HCSGHEALTHCARE SVCS GROUP INC
Healthcare·Medical Care Facilities
0.48%
of portfolio
Number of shares
2,864,997 sh
Holdings current value
$48.22M
Avg closing price
$12.35
+74.6%
Last action
Trimmed 16.6%
2025Q4
Current $21.56
35
R
RBARB GLOBAL INC
Industrials·Specialty Business Services
0.48%
of portfolio
Number of shares
444,525 sh
Holdings current value
$48.17M
Avg closing price
$76.60
+38.7%
Last action
Trimmed 5.1%
2025Q4
Current $106.22
36
G
G5S37H101MAREX GROUP PLC
0.48%
of portfolio
Number of shares
1,418,932 sh
Holdings current value
$47.70M
Avg closing price
$25.66
Last action
Trimmed 10.0%
2025Q4
Current —
37
B
BKUBANKUNITED INC
Financial Services·Banks - Regional
0.48%
of portfolio
Number of shares
1,249,611 sh
Holdings current value
$47.69M
Avg closing price
$28.93
+61.8%
Last action
Trimmed 11.4%
2025Q4
Current $46.81
38
A
APAMARTISAN PARTNERS ASSET MGMT
Financial Services·Asset Management
0.47%
of portfolio
Number of shares
1,093,842 sh
Holdings current value
$47.47M
Avg closing price
$45.52
-16.3%
Last action
Trimmed 5.4%
2025Q4
Current $38.12
39
C
CGNXCOGNEX CORP
Technology·Scientific & Technical Instruments
0.47%
of portfolio
Number of shares
1,047,369 sh
Holdings current value
$47.45M
Avg closing price
$42.50
+27.3%
Last action
Added 1.0%
2025Q4
Current $54.10
40
I
IPARINTER PARFUMS INC
Consumer Defensive·Household & Personal Products
0.47%
of portfolio
Number of shares
480,994 sh
Holdings current value
$47.32M
Avg closing price
$117.44
-22.4%
Last action
Added 72.5%
2025Q4
Current $91.15
41
G
G3730V105FTAI AVIATION LTD
0.47%
of portfolio
Number of shares
283,340 sh
Holdings current value
$47.28M
Avg closing price
$90.07
Last action
Trimmed 21.5%
2025Q4
Current —
42
V
VVVVALVOLINE INC
Consumer Cyclical·Auto & Truck Dealerships
0.47%
of portfolio
Number of shares
1,302,052 sh
Holdings current value
$46.76M
Avg closing price
$40.25
-19.7%
Last action
Added 49.6%
2025Q4
Current $32.33
43
K
KAIKADANT INC
Industrials·Specialty Industrial Machinery
0.46%
of portfolio
Number of shares
156,651 sh
Holdings current value
$46.62M
Avg closing price
$315.31
+3.6%
Last action
Added 44.6%
2025Q4
Current $326.58
44
K
KFYKORN FERRY
Industrials·Staffing & Employment Services
0.46%
of portfolio
Number of shares
661,915 sh
Holdings current value
$46.32M
Avg closing price
$66.74
-2.1%
Last action
Trimmed 3.8%
2025Q4
Current $65.35
45
M
MMIMARCUS & MILLICHAP INC
Real Estate·Real Estate Services
0.46%
of portfolio
Number of shares
1,562,118 sh
Holdings current value
$45.85M
Avg closing price
$33.85
-17.4%
Last action
Trimmed 36.0%
2025Q4
Current $27.95
46
K
KLICKULICKE & SOFFA INDS INC
Technology·Semiconductor Equipment & Materials
0.45%
of portfolio
Number of shares
1,122,666 sh
Holdings current value
$45.63M
Avg closing price
$46.94
+80.3%
Last action
Trimmed 13.9%
2025Q4
Current $84.66
47
M
MHOM/I HOMES INC
Consumer Cyclical·Residential Construction
0.45%
of portfolio
Number of shares
310,161 sh
Holdings current value
$44.80M
Avg closing price
$135.07
-0.3%
Last action
Added 5.6%
2025Q4
Current $134.67
48
L
LAZLAZARD INC
Financial Services·Capital Markets
0.44%
of portfolio
Number of shares
845,137 sh
Holdings current value
$44.61M
Avg closing price
$42.46
+10.8%
Last action
Added 6.4%
2025Q4
Current $47.04
49
A
AGIALAMOS GOLD INC NEW
Basic Materials·Gold
0.44%
of portfolio
Number of shares
1,274,091 sh
Holdings current value
$44.41M
Avg closing price
$14.74
+198.3%
Last action
Trimmed 3.8%
2025Q4
Current $43.98
50
S
SSDSIMPSON MFG INC
Basic Materials·Lumber & Wood Production
0.44%
of portfolio
Number of shares
260,628 sh
Holdings current value
$43.64M
Avg closing price
$190.16
-2.5%
Last action
Added 13.2%
2025Q4
Current $185.33
51
S
SMPSTANDARD MTR PRODS INC
Consumer Cyclical·Auto Parts
0.43%
of portfolio
Number of shares
1,064,511 sh
Holdings current value
$43.45M
Avg closing price
$33.14
+14.9%
Last action
Added 3.6%
2025Q4
Current $38.08
52
I
IMAXIMAX CORP
Communication Services·Entertainment
0.43%
of portfolio
Number of shares
1,325,707 sh
Holdings current value
$43.42M
Avg closing price
$16.30
+124.6%
Last action
Trimmed 4.4%
2025Q4
Current $36.61
53
M
MLIMUELLER INDS INC
Industrials·Metal Fabrication
0.43%
of portfolio
Number of shares
424,224 sh
Holdings current value
$42.89M
Avg closing price
$53.93
+151.7%
Last action
Trimmed 20.4%
2025Q4
Current $135.74
54
C
CECOCECO ENVIRONMENTAL CORP
Industrials·Pollution & Treatment Controls
0.42%
of portfolio
Number of shares
825,160 sh
Holdings current value
$42.25M
Avg closing price
$24.73
+162.0%
Last action
Trimmed 9.3%
2025Q4
Current $64.80
55
L
LNNLINDSAY CORP
Industrials·Farm & Heavy Construction Machinery
0.42%
of portfolio
Number of shares
297,870 sh
Holdings current value
$41.87M
Avg closing price
$118.66
-6.9%
Last action
Trimmed 10.9%
2025Q4
Current $110.53
56
E
EVREVERCORE INC
Financial Services·Capital Markets
0.41%
of portfolio
Number of shares
123,333 sh
Holdings current value
$41.60M
Avg closing price
$251.89
+38.1%
Last action
Trimmed 18.2%
2025Q4
Current $347.98
57
M
MODMODINE MFG CO
Consumer Cyclical·Auto Parts
0.41%
of portfolio
Number of shares
288,102 sh
Holdings current value
$40.96M
Avg closing price
$92.70
+170.3%
Last action
Trimmed 24.8%
2025Q4
Current $250.57
58
W
WDWALKER & DUNLOP INC
Financial Services·Mortgage Finance
0.41%
of portfolio
Number of shares
486,093 sh
Holdings current value
$40.65M
Avg closing price
$80.44
-38.3%
Last action
Added 13.9%
2025Q4
Current $49.66
59
S
STRLSTERLING CONSTR INC
Industrials·Engineering & Construction
0.40%
of portfolio
Number of shares
119,446 sh
Holdings current value
$40.57M
Avg closing price
$141.31
+250.8%
Last action
Trimmed 42.2%
2025Q4
Current $495.67
60
C
CPRXCATALYST PHARMACEUTICALS INC
Healthcare·Biotechnology
0.40%
of portfolio
Number of shares
2,034,965 sh
Holdings current value
$40.09M
Avg closing price
$16.76
+65.1%
Last action
Trimmed 5.8%
2025Q4
Current $27.68
61
L
LECOLINCOLN ELEC HLDGS INC
Industrials·Tools & Accessories
0.40%
of portfolio
Number of shares
169,370 sh
Holdings current value
$39.94M
Avg closing price
$254.48
+3.4%
Last action
Added 1.0%
2025Q4
Current $263.17
62
A
AAONAAON INC
Industrials·Building Products & Equipment
0.40%
of portfolio
Number of shares
426,604 sh
Holdings current value
$39.86M
Avg closing price
$76.44
+29.1%
Last action
Added 10.6%
2025Q4
Current $98.71
63
O
ONTOONTO INNOVATION INC
Technology·Semiconductor Equipment & Materials
0.40%
of portfolio
Number of shares
307,476 sh
Holdings current value
$39.73M
Avg closing price
$161.70
+80.8%
Last action
Added 23.4%
2025Q4
Current $292.31
64
L
LASRNLIGHT INC
Technology·Semiconductors
0.39%
of portfolio
Number of shares
1,328,922 sh
Holdings current value
$39.38M
Avg closing price
$12.22
+507.3%
Last action
Trimmed 23.3%
2025Q4
Current $74.20
65
C
COHUCOHU INC
Technology·Semiconductor Equipment & Materials
0.39%
of portfolio
Number of shares
1,910,497 sh
Holdings current value
$38.84M
Avg closing price
$27.45
+66.0%
Last action
Added 0.4%
2025Q4
Current $45.57
66
P
PARPAR TECHNOLOGY CORP
Technology·Software - Application
0.38%
of portfolio
Number of shares
972,424 sh
Holdings current value
$38.49M
Avg closing price
$45.33
-70.4%
Last action
Trimmed 3.5%
2025Q4
Current $13.42
67
I
IOSPINNOSPEC INC
Basic Materials·Specialty Chemicals
0.38%
of portfolio
Number of shares
492,614 sh
Holdings current value
$38.01M
Avg closing price
$127.59
-39.9%
Last action
Trimmed 27.6%
2025Q4
Current $76.66
68
S
SBCFSEACOAST BKG CORP FLA
Financial Services·Banks - Regional
0.38%
of portfolio
Number of shares
1,242,285 sh
Holdings current value
$37.80M
Avg closing price
$25.62
+25.0%
Last action
Trimmed 15.7%
2025Q4
Current $32.02
69
R
RSRELIANCE STEEL & ALUMINUM CO
Basic Materials·Steel
0.38%
of portfolio
Number of shares
134,415 sh
Holdings current value
$37.75M
Avg closing price
$332.31
+3.7%
Last action
Added 0.4%
2025Q4
Current $344.55
70
T
TECHBIO-TECHNE CORP
Healthcare·Biotechnology
0.37%
of portfolio
Number of shares
660,034 sh
Holdings current value
$36.72M
Avg closing price
$70.19
-25.6%
Last action
Added 2.9%
2025Q4
Current $52.20
71
V
VCTRVICTORY CAP HLDGS INC
Financial Services·Asset Management
0.37%
of portfolio
Number of shares
566,062 sh
Holdings current value
$36.66M
Avg closing price
$61.43
+21.3%
Last action
Added 0.8%
2025Q4
Current $74.52
72
M
MSMMSC INDL DIRECT INC
Industrials·Industrial Distribution
0.36%
of portfolio
Number of shares
389,490 sh
Holdings current value
$35.89M
Avg closing price
$84.29
+16.3%
Last action
Added 8.7%
2025Q4
Current $98.06
73
D
DGIIDIGI INTL INC
Technology·Communication Equipment
0.36%
of portfolio
Number of shares
981,247 sh
Holdings current value
$35.78M
Avg closing price
$31.53
+78.5%
Last action
Trimmed 5.3%
2025Q4
Current $56.27
74
H
HAEHAEMONETICS CORP MASS
Healthcare·Medical Devices
0.34%
of portfolio
Number of shares
701,242 sh
Holdings current value
$34.18M
Avg closing price
$84.17
-29.2%
Last action
Trimmed 47.3%
2025Q4
Current $59.62
75
K
KTOSKRATOS DEFENSE & SEC SOLUTIO
Industrials·Aerospace & Defense
0.34%
of portfolio
Number of shares
371,802 sh
Holdings current value
$33.97M
Avg closing price
$20.73
+216.0%
Last action
Trimmed 39.7%
2025Q4
Current $65.52

Portfolio heatmap

Box size = % of portfolio · color = return since filing
ACA
1.18% · +28.3%
MKSI
1.02% · +126.7%
JBTM
0.90% · -6.8%
CRUS
0.89% · +37.9%
ESAB
0.88% · -7.9%
ASSURED GUARANTY LTD
0.87%
KWR
0.83% · +5.0%
DORM
0.77% · -29.8%
ESE
0.76% · +51.0%
SEIC
0.76% · +7.3%
INTL GNRL INSURANCE HLDNGS L
0.73%
UFPI
0.72% · +3.2%
IESC
0.70% · +47.4%
AAP
0.69% · -5.3%
FSV
0.68% · -21.7%
ESI
0.67% · +50.9%
VMI
0.66% · +27.5%
ASO
0.66% · +13.5%
IBP
0.65% · +25.3%
LFUS
0.63% · +55.1%
LCII
0.62% · +29.4%
CIGI
0.59% · -29.0%
NGVT
0.57% · +36.4%
SII
0.55% · +56.2%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Industrials137 pos$2.40B26.9%
  • Technology104 pos$1.71B19.1%
  • Financial Services113 pos$1.31B14.6%
  • Consumer Cyclical85 pos$1.27B14.2%
  • Healthcare93 pos$777.8M8.7%
  • Basic Materials33 pos$644.8M7.2%
  • Energy39 pos$263.1M2.9%
  • Real Estate7 pos$210.9M2.4%
  • Consumer Defensive22 pos$206.9M2.3%
  • Communication Services18 pos$150.3M1.7%
  • Utilities1 pos$2.1M0.0%
(10.9% unclassified, excluded from %)