2026 Q2 Portfolio Activity
In 2026 Q2, ROYCE & ASSOCIATES LP maintained a portfolio of 848 distinct positions. The most significant new addition was MANHATTAN ASSOCIATES INC, now representing 0.35% of the total fund value. They heavily accumulated shares in MSA SAFETY INC, increasing the position by 190.4%. The fund also reduced its exposure to CATALYST PHARMACEUTICALS INC by 82.8%.
Position History
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Total Positions
848
Quarter
2026 Q2
Top Holding
ACA (1.2%)
Top 10 Concentration
9.1%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 848
ROYCE & ASSOCIATES LP Full Holdings List — 2026 Q2
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ACA
ARCOSA INC
|
Industrials | 1.16% | 1.31% |
#1
Prev: #1
|
2.5 |
—
|
-258,600 | -20.6% |
P
S
|
993,710 | $144,376,126 | 2018 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
KWR
QUAKER HOUGHTON
|
Basic Materials | 1.10% | 1.01% |
#2
Prev: #2
|
2.4 |
—
|
36,591 | 4.4% |
P
S
|
860,494 | $136,706,682 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MKSI
MKS INC.
|
Technology | 0.94% | 0.92% |
#3
2
Prev: #5
|
1.4 |
—
|
-142,103 | -35.2% |
P
S
|
261,567 | $116,345,002 | 2001 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
JBTM
JBT MAREL CORPO...
|
Industrials | 0.92% | 1.00% |
#4
1
Prev: #3
|
1.4 |
—
|
-1,887 | -0.2% |
P
S
|
788,167 | $114,284,215 | 2012 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
DORM
DORMAN PRODS IN...
|
Consumer Cyclical | 0.91% | 0.64% |
#5
17
Prev: #22
|
3.4 |
—
|
207,560 | 33.7% |
P
S
|
824,216 | $112,464,273 | 2006 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
IESC
IES HOLDINGS IN...
|
Industrials | 0.88% | 0.70% |
#6
10
Prev: #16
|
1.4 |
—
|
no change | no change |
P
S
|
149,029 | $109,485,645 | 2007 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
ONTO
ONTO INNOVATION...
|
Technology | 0.87% | 0.64% |
#7
13
Prev: #20
|
0.8 |
—
|
-31,022 | -9.8% |
P
S
|
286,087 | $108,269,625 | 2019 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
IPAR
INTERPARFUMS IN...
|
Consumer Defensive | 0.78% | 0.74% |
#8
4
Prev: #12
|
0.8 |
—
|
41,132 | 5.0% |
P
S
|
864,092 | $96,657,331 | 1999 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
UCTT
ULTRA CLEAN HLD...
|
Technology | 0.77% | 0.47% |
#9
31
Prev: #40
|
0.8 |
—
|
-93,001 | -12.2% |
P
S
|
666,496 | $95,035,665 | 2004 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
ESI
ELEMENT SOLUTIO...
|
Basic Materials | 0.74% | 0.66% |
#10
9
Prev: #19
|
0.8 |
—
|
-33,265 | -1.7% |
P
S
|
1,931,621 | $92,234,903 | 2019 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
SEIC
SEI INVTS CO
|
Financial Services | 0.74% | 0.77% |
#11
3
Prev: #8
|
2.3 |
—
|
53,831 | 5.4% |
P
S
|
1,050,287 | $92,120,673 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
ESE
ESCO TECHNOLOGI...
|
Technology | 0.74% | 0.95% |
#12
8
Prev: #4
|
0.3 |
—
|
-79,824 | -23.3% |
P
S
|
262,164 | $91,767,887 | 2000 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
IGIC
INTL GNRL INSUR...
|
Financial Services | 0.69% | 0.77% |
#13
4
Prev: #9
|
0.8 |
—
|
62,751 | 1.9% |
P
S
|
3,287,730 | $86,023,107 | 2021 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
ESAB
ESAB CORPORATIO...
|
Industrials | 0.69% | 0.78% |
#14
7
Prev: #7
|
2.3 |
—
|
52,241 | 6.4% |
P
S
|
865,826 | $85,396,418 | 2022 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
AGO
ASSURED GUARANT...
|
Financial Services | 0.68% | 0.79% |
#15
9
Prev: #6
|
2.3 |
—
|
78,250 | 8.0% |
P
S
|
1,060,397 | $84,922,532 | 2004 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
KAI
KADANT INC
|
Industrials | 0.67% | 0.69% |
#16
1
Prev: #17
|
2.3 |
—
|
27,763 | 11.7% |
P
S
|
265,709 | $83,493,739 | 2003 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
AAP
ADVANCE AUTO PA...
|
Consumer Cyclical | 0.67% | 0.64% |
#17
4
Prev: #21
|
2.3 |
—
|
106,881 | 8.7% |
P
S
|
1,330,783 | $82,801,318 | 2007 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
NPO
ENPRO INC
|
Industrials | 0.65% | 0.59% |
#18
9
Prev: #27
|
0.8 |
—
|
-24,248 | -10.2% |
P
S
|
213,392 | $80,433,847 | 2003 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
EXPO
EXPONENT INC
|
Industrials | 0.63% | 0.74% |
#19
6
Prev: #13
|
2.3 |
—
|
178,224 | 15.6% |
P
S
|
1,323,097 | $77,745,180 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
CECO
CECO ENVIRONMEN...
|
Industrials | 0.62% | 0.49% |
#20
15
Prev: #35
|
0.7 |
—
|
14,536 | 1.8% |
P
S
|
842,317 | $76,431,845 | 2006 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
VVV
VALVOLINE INC
|
Consumer Cyclical | 0.61% | 0.60% |
#21
5
Prev: #26
|
2.2 |
—
|
108,463 | 6.0% |
P
S
|
1,913,257 | $75,650,182 | 2020 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
UFPI
UFP INDUSTRIES ...
|
Basic Materials | 0.60% | 0.75% |
#22
12
Prev: #10
|
0.7 |
—
|
-797 | -0.1% |
P
S
|
823,589 | $74,732,466 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
RBC
RBC BEARINGS IN...
|
Industrials | 0.59% | 0.66% |
#23
5
Prev: #18
|
0.7 |
—
|
-10,223 | -8.2% |
P
S
|
113,697 | $73,227,690 | 2006 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
NGVT
INGEVITY CORP
|
Basic Materials | 0.57% | 0.62% |
#24
Prev: #24
|
2.2 |
—
|
56,890 | 6.4% |
P
S
|
940,417 | $70,220,937 | 2017 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
COHU
COHU INC
|
Technology | 0.56% | 0.61% |
#25
Prev: #25
|
0.2 |
—
|
-1,089,687 | -53.7% |
P
S
|
938,030 | $69,329,797 | 2002 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
LCII
LCI INDS
|
Consumer Cyclical | 0.55% | 0.74% |
#26
15
Prev: #11
|
2.2 |
—
|
39,057 | 6.4% |
P
S
|
648,826 | $68,697,697 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
ICHR
ICHOR HOLDINGS
|
Technology | 0.55% | 0.39% |
#27
33
Prev: #60
|
0.2 |
—
|
-241,227 | -28.4% |
P
S
|
608,109 | $68,278,479 | 2016 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MRX
MAREX GROUP PLC
|
Financial Services | 0.55% | 0.55% |
#28
2
Prev: #30
|
0.7 |
—
|
-141,451 | -11.3% |
P
S
|
1,111,339 | $67,678,044 | 2005 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
RLI
RLI CORP
|
Financial Services | 0.54% | 0.49% |
#29
7
Prev: #36
|
2.7 |
—
|
269,986 | 31.2% |
P
S
|
1,134,387 | $67,008,240 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
FSV
FIRSTSERVICE CO...
|
Real Estate | 0.53% | 0.63% |
#30
7
Prev: #23
|
0.7 |
—
|
9,786 | 2.1% |
P
S
|
466,428 | $66,284,083 | 2019 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
CGNX
COGNEX CORP
|
Technology | 0.51% | 0.50% |
#31
3
Prev: #34
|
0.7 |
—
|
-151,273 | -14.7% |
P
S
|
878,490 | $63,620,246 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
DGII
DIGI INTL INC
|
Technology | 0.51% | 0.43% |
#32
18
Prev: #50
|
0.7 |
—
|
-64,047 | -7.0% |
P
S
|
846,443 | $63,440,903 | 2000 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
VMI
VALMONT INDS IN...
|
Industrials | 0.51% | 0.47% |
#33
8
Prev: #41
|
0.7 |
—
|
-8,343 | -7.1% |
P
S
|
109,656 | $63,337,306 | 2003 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
LFUS
LITTELFUSE INC
|
Technology | 0.50% | 0.73% |
#34
20
Prev: #14
|
0.2 |
—
|
-81,785 | -37.7% |
P
S
|
135,040 | $61,487,763 | 2005 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
CRUS
CIRRUS LOGIC IN...
|
Technology | 0.48% | 0.72% |
#35
20
Prev: #15
|
0.7 |
—
|
-99,262 | -19.7% |
P
S
|
403,894 | $59,990,376 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MSA
MSA SAFETY INC
|
Industrials | 0.48% | 0.19% |
#36
116
Prev: #152
|
3.2 |
—
|
221,572 | 190.4% |
P
S
|
337,968 | $59,002,453 | 2014 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
SSD
SIMPSON MFG INC
|
Basic Materials | 0.47% | 0.48% |
#37
Prev: #37
|
0.7 |
—
|
-8,450 | -3.0% |
P
S
|
277,357 | $58,064,688 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
RBA
RB GLOBAL INC
|
Industrials | 0.46% | 0.47% |
#38
Prev: #38
|
0.7 |
—
|
-13,151 | -2.6% |
P
S
|
487,508 | $56,770,307 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
TECH
BIO-TECHNE CORP
|
Healthcare | 0.45% | 0.39% |
#39
20
Prev: #59
|
0.7 |
—
|
30,033 | 4.0% |
P
S
|
789,745 | $55,795,484 | 2007 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
GHM
GRAHAM CORP
|
Industrials | 0.44% | 0.35% |
#40
35
Prev: #75
|
0.7 |
—
|
-2,366 | -0.5% |
P
S
|
446,392 | $55,258,866 | 2006 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
HCSG
HEALTHCARE SVCS...
|
Healthcare | 0.44% | 0.39% |
#41
17
Prev: #58
|
0.7 |
—
|
95,987 | 4.5% |
P
S
|
2,239,224 | $54,995,341 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
KN
KNOWLES CORP
|
Technology | 0.44% | 0.46% |
#42
Prev: #42
|
0.2 |
—
|
-481,778 | -26.7% |
P
S
|
1,325,359 | $54,975,891 | 2014 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
IMAX
IMAX CORP
|
Communication Services | 0.43% | 0.47% |
#43
4
Prev: #39
|
2.2 |
—
|
96,988 | 7.8% |
P
S
|
1,343,228 | $53,541,068 | 2002 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
KFY
KORN FERRY
|
Industrials | 0.42% | 0.52% |
#44
13
Prev: #31
|
0.7 |
—
|
-47,408 | -5.7% |
P
S
|
788,362 | $52,489,142 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
UTI
UNIVERSAL TECHN...
|
Consumer Defensive | 0.41% | 0.37% |
#45
26
Prev: #71
|
2.2 |
—
|
167,562 | 16.3% |
P
S
|
1,198,144 | $51,244,619 | 2006 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
ASO
ACADEMY SPORTS ...
|
Consumer Cyclical | 0.41% | 0.58% |
#46
18
Prev: #28
|
0.7 |
—
|
43,582 | 4.2% |
P
S
|
1,084,620 | $51,118,141 | 2022 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MHO
M/I HOMES INC
|
Consumer Cyclical | 0.41% | 0.45% |
#47
1
Prev: #46
|
0.7 |
—
|
-52,871 | -14.3% |
P
S
|
316,385 | $50,871,544 | 2000 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
ATMU
ATMUS FILTRATIO...
|
Consumer Cyclical | 0.41% | 0.44% |
#48
Prev: #48
|
2.7 |
—
|
217,512 | 28.0% |
P
S
|
995,247 | $50,747,645 | 2023 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
BC
BRUNSWICK CORP
|
Consumer Cyclical | 0.39% | 0.44% |
#49
Prev: #49
|
0.7 |
—
|
-24,162 | -4.0% |
P
S
|
581,562 | $48,990,783 | 2016 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
AAON
AAON INC
|
Industrials | 0.39% | 0.39% |
#50
13
Prev: #63
|
0.7 |
—
|
-87,284 | -18.5% |
P
S
|
385,198 | $48,866,218 | 2000 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 |
Showing 1-50 of 848 holdings