2026 Q3 Portfolio Activity
In 2026 Q3, Summit Creek Advisors LLC maintained a portfolio of 68 distinct positions. The most significant new addition was NPK INTERNATIONAL, INC., now representing 1.11% of the total fund value. They heavily accumulated shares in SEMTECH CORPORATION, increasing the position by 84.9%. Conversely, Summit Creek Advisors LLC completely exited their position in ONTERRIS INC COM.
Position History
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Total Positions
68
Quarter
2026 Q3
Top Holding
LFUS (3.4%)
Top 10 Concentration
28.7%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 68
Summit Creek Advisors LLC Full Holdings List — 2026 Q3
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LFUS
LITTELFUSE, INC...
|
Technology | 3.43% | 3.74% |
#1
Prev: #1
|
3.9 |
—
|
-3,834 | -15.9% |
P
S
|
20,272 | $8,590,057 | 2018 Q3 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
ADUS
ADDUS HOMECARE
|
Healthcare | 3.17% | 2.91% |
#2
3
Prev: #5
|
3.3 |
—
|
-13,368 | -15.7% |
P
S
|
71,750 | $7,931,245 | 2021 Q3 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
OLLI
OLLIE'S BARGAIN...
|
Consumer Defensive | 3.03% | 2.40% |
#3
8
Prev: #11
|
2.7 |
—
|
-2,862 | -3.1% |
P
S
|
88,663 | $7,593,986 | 2016 Q1 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
SMTC
SEMTECH CORPORA...
|
Technology | 2.88% | 1.20% |
#4
40
Prev: #44
|
4.7 |
—
|
18,552 | 84.9% |
P
S
|
40,396 | $7,204,627 | 2022 Q1 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
CWST
CASELLA WASTE S...
|
Industrials | 2.82% | 3.26% |
#5
2
Prev: #3
|
2.1 |
—
|
-10,880 | -11.0% |
P
S
|
87,753 | $7,050,954 | 2024 Q3 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
VCEL
VERICEL CORPORA...
|
Healthcare | 2.76% | 3.32% |
#6
4
Prev: #2
|
1.1 |
—
|
-47,429 | -21.6% |
P
S
|
171,883 | $6,899,384 | 2020 Q2 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
TECH
BIO-TECHNE CORP...
|
Healthcare | 2.69% | 3.12% |
#7
3
Prev: #4
|
1.1 |
—
|
-36,560 | -28.2% |
P
S
|
93,064 | $6,744,348 | 2014 Q4 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
ROAD
CONSTRUCTION PA...
|
Industrials | 2.69% | 2.84% |
#8
2
Prev: #6
|
3.1 |
—
|
4,701 | 6.7% |
P
S
|
74,831 | $6,737,035 | 2018 Q2 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
BWMN
BOWMAN CONSULTI...
|
Industrials | 2.65% | 2.19% |
#9
7
Prev: #16
|
1.1 |
—
|
-64,654 | -29.4% |
P
S
|
155,600 | $6,634,784 | 2023 Q1 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
EXLS
EXLSERVICE HOLD...
|
Technology | 2.55% | 1.61% |
#10
22
Prev: #32
|
1.5 |
—
|
2,522 | 1.4% |
P
S
|
185,351 | $6,372,367 | 2010 Q2 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
HQY
HEALTHEQUITY
|
Healthcare | 2.50% | 2.59% |
#11
2
Prev: #9
|
1.5 |
—
|
-13,464 | -16.0% |
P
S
|
70,693 | $6,253,503 | 2019 Q3 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
LGN
LEGENCE CORP.
|
Industrials | 2.41% | 2.67% |
#12
5
Prev: #7
|
3.5 |
—
|
20,093 | 21.8% |
P
S
|
112,260 | $6,026,117 | 2025 Q4 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
ZETA
ZETA GLOBAL
|
Technology | 2.37% | 2.16% |
#13
7
Prev: #20
|
0.9 |
—
|
-133,744 | -41.5% |
P
S
|
188,304 | $5,944,757 | 2023 Q1 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
DOCN
DIGITALOCEAN HO...
|
Technology | 2.36% | 1.84% |
#14
12
Prev: #26
|
3.4 |
—
|
9,918 | 28.8% |
P
S
|
44,350 | $5,915,846 | 2025 Q4 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
WLDN
WILLDAN GROUP, ...
|
Industrials | 2.31% | 2.25% |
#15
Prev: #15
|
1.4 |
—
|
-5,089 | -6.1% |
P
S
|
78,374 | $5,790,271 | 2017 Q3 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
GLBE
GLOBAL-E ONLINE
|
Consumer Cyclical | 2.29% | 2.03% |
#16
5
Prev: #21
|
1.4 |
—
|
-27,818 | -16.2% |
P
S
|
144,193 | $5,728,788 | 2024 Q2 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
BOOT
BOOT BARN HOLDI...
|
Consumer Cyclical | 2.28% | 2.40% |
#17
7
Prev: #10
|
2.9 |
—
|
4,460 | 10.4% |
P
S
|
47,407 | $5,711,121 | 2018 Q4 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
PNTG
PENNANT GROUP, ...
|
Healthcare | 2.26% | 2.17% |
#18
1
Prev: #17
|
1.4 |
—
|
-27,693 | -16.0% |
P
S
|
145,062 | $5,657,418 | 2025 Q4 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
RELY
REMITLY GLOBAL,...
|
Technology | 2.21% | 2.35% |
#19
5
Prev: #14
|
1.4 |
—
|
-48,188 | -15.7% |
P
S
|
259,549 | $5,538,776 | 2024 Q2 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
CHEF
CHEFS' WAREHOUS...
|
Consumer Defensive | 2.13% | 2.65% |
#20
12
Prev: #8
|
0.9 |
—
|
-33,463 | -41.3% |
P
S
|
47,507 | $5,328,860 | 2025 Q3 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
FIVE
FIVE BELOW, INC...
|
Consumer Cyclical | 2.07% | 1.93% |
#21
2
Prev: #23
|
0.8 |
—
|
-7,882 | -25.0% |
P
S
|
23,648 | $5,192,391 | 2014 Q1 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
TRNS
TRANSCAT INC
|
Industrials | 2.05% | 1.48% |
#22
17
Prev: #39
|
3.3 |
—
|
11,165 | 23.8% |
P
S
|
58,135 | $5,140,297 | 2026 Q1 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
ABCB
AMERIS BANCORP
|
Financial Services | 2.02% | 2.17% |
#23
5
Prev: #18
|
1.3 |
—
|
-7,037 | -10.0% |
P
S
|
63,683 | $5,064,072 | 2019 Q4 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
NOVT
NOVANTA, INC.
|
Technology | 2.02% | 2.16% |
#24
5
Prev: #19
|
1.3 |
—
|
-3,632 | -9.3% |
P
S
|
35,508 | $5,048,883 | 2024 Q4 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
PLXS
PLEXUS CORP
|
Technology | 2.01% | 0.50% |
#25
29
Prev: #54
|
3.8 |
—
|
14,356 | 292.0% |
P
S
|
19,273 | $5,029,289 | 2026 Q2 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
CCCS
CCC INTELLIGENT...
|
Unknown | 1.98% | 1.56% |
#26
9
Prev: #35
|
1.3 |
—
|
-144,607 | -16.2% |
P
S
|
745,935 | $4,967,927 | 2021 Q4 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
HNGE
HINGE HEALTH IN...
|
Healthcare | 1.97% | 1.69% |
#27
2
Prev: #29
|
1.3 |
—
|
-9,255 | -15.4% |
P
S
|
50,648 | $4,925,012 | 2026 Q1 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
FSS
FEDERAL SIGNAL ...
|
Industrials | 1.91% | 1.84% |
#28
3
Prev: #25
|
1.3 |
—
|
1,028 | 2.4% |
P
S
|
43,134 | $4,778,816 | 2026 Q2 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
VCYT
VERACYTE, INC.
|
Healthcare | 1.85% | 2.38% |
#29
16
Prev: #13
|
1.2 |
—
|
-18,569 | -15.6% |
P
S
|
100,387 | $4,621,817 | 2025 Q3 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
MANH
MANHATTAN ASSOC...
|
Technology | 1.79% | 1.05% |
#30
16
Prev: #46
|
1.2 |
—
|
417 | 1.9% |
P
S
|
22,557 | $4,482,076 | 2026 Q2 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
LMAT
LEMAITRE VASCUL...
|
Healthcare | 1.64% | 1.61% |
#31
2
Prev: #33
|
1.2 |
—
|
450 | 0.9% |
P
S
|
49,624 | $4,098,446 | 2017 Q1 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
QTWO
Q2 HOLDINGS, IN...
|
Technology | 1.57% | 1.67% |
#32
2
Prev: #30
|
0.6 |
—
|
-30,703 | -30.2% |
P
S
|
70,998 | $3,936,129 | 2023 Q4 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
COCO
VITA COCO CO, I...
|
Consumer Defensive | 1.55% | 1.79% |
#33
6
Prev: #27
|
1.1 |
—
|
-11,895 | -14.9% |
P
S
|
67,699 | $3,876,106 | 2024 Q1 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
GDYN
GRID DYNAMICS
|
Technology | 1.54% | 0.83% |
#34
16
Prev: #50
|
2.6 |
—
|
56,661 | 13.1% |
P
S
|
488,332 | $3,848,056 | 2021 Q1 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
DSGX
DESCARTES SYSTE...
|
Technology | 1.54% | 1.60% |
#35
1
Prev: #34
|
0.6 |
—
|
-20,176 | -29.8% |
P
S
|
47,532 | $3,843,438 | 2018 Q2 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
FSV
FIRSTSERVICE CO...
|
Real Estate | 1.49% | 2.38% |
#36
24
Prev: #12
|
0.6 |
—
|
-20,011 | -40.6% |
P
S
|
29,221 | $3,736,781 | 2024 Q1 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
WK
WORKIVA, INC.
|
Technology | 1.42% | 1.33% |
#37
4
Prev: #41
|
0.6 |
—
|
-27,298 | -33.8% |
P
S
|
53,419 | $3,556,103 | 2025 Q1 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
AIR
AAR CORP
|
Industrials | 1.40% | 1.55% |
#38
Prev: #38
|
2.6 |
—
|
2,646 | 8.3% |
P
S
|
34,595 | $3,510,355 | 2026 Q2 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
SITE
SITEONE LANDSCA...
|
Industrials | 1.28% | 1.63% |
#39
8
Prev: #31
|
1.0 |
—
|
-6,494 | -15.5% |
P
S
|
35,455 | $3,201,941 | 2023 Q2 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
AGYS
AGILYSYS, INC.
|
Technology | 1.16% | 1.56% |
#40
3
Prev: #37
|
0.5 |
—
|
-13,877 | -31.7% |
P
S
|
29,902 | $2,902,886 | 2025 Q1 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
NPKI
NPK INTERNATION...
|
Energy | 1.11% | — |
#41
Prev: #—
|
3.9 |
—
|
243,674 | — |
NEW
|
243,674 | $2,782,757 | 2026 Q3 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
BWIN
BALDWIN INSURAN...
|
Financial Services | 1.10% | 0.60% |
#42
11
Prev: #53
|
2.9 |
—
|
20,357 | 30.6% |
P
S
|
86,844 | $2,760,771 | 2025 Q1 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
ALRM
ALARM.COM
|
Technology | 1.09% | 0.94% |
#43
4
Prev: #47
|
0.9 |
—
|
-9,035 | -15.3% |
P
S
|
50,021 | $2,724,644 | 2016 Q4 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
MEDP
MEDPACE HOLDING...
|
Healthcare | 1.08% | 1.16% |
#44
1
Prev: #45
|
0.4 |
—
|
-2,135 | -33.1% |
P
S
|
4,314 | $2,692,713 | 2023 Q3 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
AORT
ARTIVION INC
|
Healthcare | 1.07% | 0.92% |
#45
3
Prev: #48
|
0.9 |
—
|
-2,980 | -2.5% |
P
S
|
117,374 | $2,678,475 | 2025 Q4 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
PSTG
EVERPURE INC CL...
|
Technology | 1.07% | 1.93% |
#46
24
Prev: #22
|
0.4 |
—
|
-51,554 | -71.6% |
P
S
|
20,418 | $2,670,266 | 2022 Q2 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
EXPO
EXPONENT, INC.
|
Industrials | 1.01% | — |
#47
Prev: #—
|
3.9 |
—
|
38,521 | — |
NEW
|
38,521 | $2,520,044 | 2026 Q3 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
MAMA
MAMAS CREATIONS...
|
Consumer Defensive | 0.99% | — |
#48
Prev: #—
|
3.9 |
—
|
192,577 | — |
NEW
|
192,577 | $2,482,318 | 2026 Q3 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
CBZ
CBIZ, INC.
|
Industrials | 0.99% | 1.35% |
#49
9
Prev: #40
|
0.4 |
—
|
-78,418 | -63.5% |
P
S
|
45,133 | $2,468,324 | 2023 Q4 | 13F Filing | 2026-09-30 | 2026-11-03 | |||
|
LFST
LIFESTANCE HEAL...
|
Healthcare | 0.96% | — |
#50
Prev: #—
|
3.9 |
—
|
200,147 | — |
NEW
|
200,147 | $2,407,768 | 2026 Q3 | 13F Filing | 2026-09-30 | 2026-11-03 |
Showing 1-50 of 68 holdings