2026 Q2 Portfolio Activity
In 2026 Q2, EMERALD ADVISERS, LLC maintained a portfolio of 276 distinct positions. The most significant new addition was LEGENCE CORP, now representing 1.31% of the total fund value. They heavily accumulated shares in CORCEPT THERAPEUTICS INC, increasing the position by 264.0%. The fund also reduced its exposure to BLOOM ENERGY CO by 98.6%.
Position History
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Total Positions
276
Quarter
2026 Q2
Top Holding
TVTX (2.1%)
Top 10 Concentration
17.4%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 276
EMERALD ADVISERS, LLC 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TVTX
TRAVERE THERAPE...
|
Healthcare | 2.14% | 1.46% |
#1
11
Prev: #12
|
3.4 |
—
|
43,690 | 2.8% |
P
S
|
1,600,886 | $90,946,334 | 2023 Q2 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
CDNL
CARDINAL INFRAS...
|
Industrials | 1.88% | 0.73% |
#2
60
Prev: #62
|
4.8 |
—
|
269,369 | 46.6% |
P
S
|
847,969 | $79,878,680 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
MRCY
MERCURY SYSTEMS...
|
Industrials | 1.84% | 1.37% |
#3
11
Prev: #14
|
3.7 |
—
|
43,368 | 7.3% |
P
S
|
638,682 | $78,129,969 | 2016 Q2 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
AIR
AAR CORPORATION
|
Industrials | 1.76% | 1.54% |
#4
6
Prev: #10
|
3.2 |
—
|
76,226 | 17.1% |
P
S
|
521,919 | $74,597,883 | 2006 Q4 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
VSEC
VSE CORPORATION
|
Industrials | 1.74% | 1.84% |
#5
2
Prev: #7
|
1.7 |
—
|
8,363 | 2.7% |
P
S
|
323,152 | $73,840,232 | 2025 Q1 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
KLIC
KULICKE AND SOF...
|
Technology | 1.74% | 1.18% |
#6
15
Prev: #21
|
1.2 |
—
|
-17,461 | -3.1% |
P
S
|
551,535 | $73,773,322 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
AGX
ARGAN INC
|
Industrials | 1.68% | 1.64% |
#7
2
Prev: #9
|
1.2 |
—
|
-5,976 | -6.3% |
P
S
|
89,296 | $71,307,321 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
CECO
CECO ENVIRONMEN...
|
Industrials | 1.57% | 0.99% |
#8
29
Prev: #37
|
3.1 |
—
|
213,767 | 40.9% |
P
S
|
736,784 | $66,855,780 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
CORT
CORCEPT THERAPE...
|
Healthcare | 1.53% | 0.26% |
#9
99
Prev: #108
|
3.6 |
—
|
542,767 | 264.0% |
P
S
|
748,325 | $65,066,859 | 2025 Q1 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
LIVN
LIVANOVA PLC
|
Healthcare | 1.52% | 1.35% |
#10
5
Prev: #15
|
2.6 |
—
|
116,894 | 17.4% |
P
S
|
787,101 | $64,723,315 | 2016 Q4 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
SMTC
SEMTECH CORP
|
Technology | 1.50% | 1.11% |
#11
14
Prev: #25
|
1.1 |
—
|
-63,988 | -14.0% |
P
S
|
393,030 | $63,611,906 | 2000 Q3 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
IDCC
INTERDIGITAL IN...
|
Technology | 1.49% | 0.99% |
#12
23
Prev: #35
|
3.6 |
—
|
119,452 | 114.8% |
P
S
|
223,517 | $63,284,368 | 2007 Q3 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
ESE
ESCO TECHNOLOGI...
|
Technology | 1.48% | 1.45% |
#13
Prev: #13
|
2.6 |
—
|
17,145 | 10.5% |
P
S
|
179,798 | $62,936,492 | 2001 Q3 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
ACLS
AXCELIS TECHNOL...
|
Technology | 1.47% | 0.28% |
#14
92
Prev: #106
|
3.6 |
—
|
234,231 | 243.4% |
P
S
|
330,469 | $62,607,352 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
PDFS
PDF SOLUTIONS I...
|
Technology | 1.47% | 0.89% |
#15
31
Prev: #46
|
1.1 |
—
|
23,475 | 2.7% |
P
S
|
884,294 | $62,599,172 | 2013 Q3 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
PLXS
PLEXUS CORP
|
Technology | 1.47% | 1.07% |
#16
13
Prev: #29
|
3.1 |
—
|
41,180 | 24.7% |
P
S
|
207,712 | $62,452,767 | 1999 Q4 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
COHU
COHU INC
|
Technology | 1.47% | 0.76% |
#17
41
Prev: #58
|
2.6 |
—
|
63,528 | 8.1% |
P
S
|
843,627 | $62,352,472 | 2002 Q4 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
COGT
COGENT BIOSCIEN...
|
Healthcare | 1.46% | 1.93% |
#18
13
Prev: #5
|
1.1 |
—
|
15,187 | 1.0% |
P
S
|
1,603,319 | $62,048,445 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
ALGT
ALLEGIANT TRAVE...
|
Industrials | 1.32% | 0.87% |
#19
30
Prev: #49
|
3.0 |
—
|
137,079 | 40.6% |
P
S
|
475,112 | $55,873,171 | 2008 Q3 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
LGN
LEGENCE CORP
|
Industrials | 1.31% | — |
#20
Prev: #—
|
4.0 |
—
|
653,788 | — |
NEW
|
653,788 | $55,722,351 | 2026 Q2 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
MIRM
MIRUM PHARMACEU...
|
Healthcare | 1.29% | 1.16% |
#21
2
Prev: #23
|
2.5 |
—
|
71,032 | 17.9% |
P
S
|
468,295 | $54,823,296 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
GH
GUARDANT HEALTH...
|
Healthcare | 1.29% | 2.46% |
#22
20
Prev: #2
|
0.5 |
—
|
-477,895 | -56.8% |
P
S
|
364,022 | $54,614,221 | 2018 Q4 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
MOD
MODINE MANUFACT...
|
Consumer Cyclical | 1.27% | 2.59% |
#23
22
Prev: #1
|
0.5 |
—
|
-175,364 | -46.4% |
P
S
|
202,754 | $54,139,373 | 2024 Q2 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
AX
AXOS FINANCIAL ...
|
Financial Services | 1.23% | 1.34% |
#24
6
Prev: #18
|
2.5 |
—
|
39,930 | 8.0% |
P
S
|
536,162 | $52,216,817 | 2019 Q4 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
SEI
SOLARIS ENERGY ...
|
Energy | 1.21% | 1.06% |
#25
5
Prev: #30
|
2.5 |
—
|
45,929 | 7.7% |
P
S
|
640,616 | $51,543,963 | 2019 Q4 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
LASR
NLIGHT INC
|
Technology | 1.21% | 1.35% |
#26
10
Prev: #16
|
1.0 |
—
|
-9,826 | -1.3% |
P
S
|
736,848 | $51,299,358 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
SYRE
SPYRE THERAPEUT...
|
Healthcare | 1.19% | 0.98% |
#27
11
Prev: #38
|
1.0 |
—
|
-45,935 | -7.5% |
P
S
|
567,430 | $50,376,435 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
UMBF
UMB FINANCIAL C...
|
Financial Services | 1.16% | 0.95% |
#28
12
Prev: #40
|
3.0 |
—
|
78,249 | 29.3% |
P
S
|
345,687 | $49,350,233 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
BOOT
BOOT BARN HOLDI...
|
Consumer Cyclical | 1.16% | 0.97% |
#29
10
Prev: #39
|
3.0 |
—
|
91,801 | 44.0% |
P
S
|
300,226 | $49,318,125 | 2024 Q4 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
RSI
RUSH STREET INT...
|
Consumer Cyclical | 1.15% | 1.08% |
#30
3
Prev: #27
|
1.0 |
—
|
66,092 | 4.2% |
P
S
|
1,639,592 | $48,761,466 | 2024 Q4 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
SXT
SENSIENT TECHNO...
|
Basic Materials | 1.15% | — |
#31
Prev: #—
|
4.0 |
—
|
394,927 | — |
NEW
|
394,927 | $48,690,550 | 2009 Q1 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
BLLN
BILLIONTOONE IN...
|
Healthcare | 1.06% | 0.60% |
#32
41
Prev: #73
|
3.4 |
—
|
136,296 | 56.9% |
P
S
|
375,858 | $45,095,443 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
AGYS
AGILYSYS INC
|
Technology | 1.05% | 0.73% |
#33
28
Prev: #61
|
2.9 |
—
|
104,334 | 32.3% |
P
S
|
427,845 | $44,709,803 | 2014 Q2 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
ATRO
ASTRONICS CORP
|
Industrials | 0.98% | 0.95% |
#34
7
Prev: #41
|
2.4 |
—
|
64,858 | 14.4% |
P
S
|
513,984 | $41,766,340 | 2013 Q4 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
TTMI
TTM TECHNOLOGIE...
|
Technology | 0.98% | 2.31% |
#35
31
Prev: #4
|
0.4 |
—
|
-528,790 | -70.5% |
P
S
|
221,627 | $41,448,682 | 2000 Q3 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
COMP
COMPASS INC
|
Real Estate | 0.96% | 0.61% |
#36
35
Prev: #71
|
2.9 |
—
|
638,150 | 24.0% |
P
S
|
3,296,616 | $40,647,275 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
FRPT
FRESHPET INC
|
Consumer Defensive | 0.94% | 0.90% |
#37
8
Prev: #45
|
2.9 |
—
|
193,027 | 40.2% |
P
S
|
673,730 | $39,830,918 | 2015 Q3 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
LTH
LIFETIME GROUP ...
|
Consumer Cyclical | 0.93% | 0.56% |
#38
42
Prev: #80
|
2.9 |
—
|
314,982 | 48.0% |
P
S
|
971,490 | $39,675,652 | 2025 Q1 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
FA
FIRST ADVANTAGE...
|
Industrials | 0.93% | 0.43% |
#39
48
Prev: #87
|
3.4 |
—
|
1,041,010 | 90.7% |
P
S
|
2,188,875 | $39,509,194 | 2021 Q2 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
TEX
TEREX CORP NEW
|
Industrials | 0.93% | — |
#40
Prev: #—
|
3.9 |
—
|
545,046 | — |
NEW
|
545,046 | $39,455,880 | 2006 Q1 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
CYTK
CYTOKENETICS IN...
|
Healthcare | 0.92% | 0.41% |
#41
49
Prev: #90
|
3.4 |
—
|
259,145 | 130.3% |
P
S
|
457,956 | $39,013,272 | 2022 Q2 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
IPGP
IPG PHOTONICS C...
|
Technology | 0.90% | 1.11% |
#42
16
Prev: #26
|
2.4 |
—
|
21,785 | 7.1% |
P
S
|
326,701 | $38,328,561 | 2006 Q4 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
EYE
NATIONAL VISION...
|
Consumer Cyclical | 0.90% | 1.23% |
#43
24
Prev: #19
|
2.9 |
—
|
504,047 | 33.5% |
P
S
|
2,006,691 | $38,147,196 | 2020 Q1 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
DIOD
DIODES INCORPOR...
|
Technology | 0.89% | 0.39% |
#44
49
Prev: #93
|
3.4 |
—
|
164,420 | 90.8% |
P
S
|
345,473 | $37,808,565 | 2007 Q1 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
HRI
HERC HOLDINGS I...
|
Industrials | 0.88% | — |
#45
Prev: #—
|
3.9 |
—
|
261,155 | — |
NEW
|
261,155 | $37,433,958 | 2021 Q4 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
SYNA
SYNAPTICS INC
|
Technology | 0.87% | 0.73% |
#46
14
Prev: #60
|
0.8 |
—
|
-31,364 | -9.5% |
P
S
|
298,552 | $37,089,115 | 2014 Q3 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
MXL
MAXLINEAR INC C...
|
Technology | 0.84% | — |
#47
Prev: #—
|
3.8 |
—
|
280,350 | — |
NEW
|
280,350 | $35,893,211 | 2017 Q1 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
N/A
VERADERMICS INC
|
|
Unknown | 0.83% | 0.26% |
#48
59
Prev: #107
|
3.3 |
—
|
155,834 | 117.6% |
P
S
|
288,370 | $35,452,208 | — | 13F Filing | 2026-06-30 | 2026-08-05 | ||
|
VRNS
VARONIS SYSTEMS...
|
Technology | 0.83% | 0.59% |
#49
25
Prev: #74
|
0.8 |
—
|
-27,828 | -3.2% |
P
S
|
841,193 | $35,296,458 | 2016 Q3 | 13F Filing | 2026-06-30 | 2026-08-05 | |||
|
PVLA
PALVELLA THERAP...
|
Healthcare | 0.83% | 0.64% |
#50
18
Prev: #68
|
2.8 |
—
|
67,986 | 42.1% |
P
S
|
229,486 | $35,070,051 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-05 |
Showing 1-50 of 276 holdings