2026 Q3 Portfolio Activity
In 2026 Q3, EMERALD ADVISERS, LLC maintained a portfolio of 252 distinct positions. The most significant new addition was PRAXIS PRECISION MEDICINES INC, now representing 0.89% of the total fund value. They heavily accumulated shares in VARONIS SYSTEMS INC, increasing the position by 25.4%. The fund also reduced its exposure to MODINE MANUFACTURING CO by 96.0%.
Position History
hover any row below to update
Loading…
Total Positions
252
Quarter
2026 Q3
Top Holding
TVTX (2.5%)
Top 10 Concentration
17.5%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 252
EMERALD ADVISERS, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TVTX
TRAVERE THERAPE...
|
Healthcare | 2.53% | 2.14% |
#1
Prev: #1
|
3.5 |
—
|
-37,354 | -2.3% |
P
S
|
1,563,532 | $92,060,764 | 2023 Q2 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
CORT
CORCEPT THERAPE...
|
Healthcare | 2.40% | 1.53% |
#2
7
Prev: #9
|
3.0 |
—
|
9,932 | 1.3% |
P
S
|
758,257 | $87,373,954 | 2025 Q1 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
IDCC
INTERDIGITAL IN...
|
Technology | 2.03% | 1.49% |
#3
9
Prev: #12
|
2.3 |
—
|
2,910 | 1.3% |
P
S
|
226,427 | $73,831,052 | 2007 Q3 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
SXT
SENSIENT TECHNO...
|
Basic Materials | 1.68% | 1.15% |
#4
27
Prev: #31
|
3.2 |
—
|
72,299 | 18.3% |
P
S
|
467,226 | $61,075,783 | 2009 Q1 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
COHU
COHU INC
|
Technology | 1.57% | 1.47% |
#5
12
Prev: #17
|
1.6 |
—
|
-7,025 | -0.8% |
P
S
|
836,602 | $57,006,060 | 2002 Q4 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
SMTC
SEMTECH CORP
|
Technology | 1.50% | 1.50% |
#6
5
Prev: #11
|
0.6 |
—
|
-86,564 | -22.0% |
P
S
|
306,466 | $54,658,211 | 2000 Q3 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
PLXS
PLEXUS CORP
|
Technology | 1.49% | 1.47% |
#7
9
Prev: #16
|
1.1 |
—
|
534 | 0.3% |
P
S
|
208,246 | $54,341,794 | 1999 Q4 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
MRCY
MERCURY SYSTEMS...
|
Industrials | 1.47% | 1.84% |
#8
5
Prev: #3
|
1.1 |
—
|
5,471 | 0.9% |
P
S
|
644,153 | $53,464,699 | 2016 Q2 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
VSEC
VSE CORPORATION
|
Industrials | 1.46% | 1.74% |
#9
4
Prev: #5
|
1.1 |
—
|
-781 | -0.2% |
P
S
|
322,371 | $53,094,504 | 2025 Q1 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
CECO
CECO ENVIRONMEN...
|
Industrials | 1.43% | 1.57% |
#10
2
Prev: #8
|
1.1 |
—
|
11,944 | 1.6% |
P
S
|
748,728 | $52,141,418 | 2025 Q3 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
LIVN
LIVANOVA PLC
|
Healthcare | 1.43% | 1.52% |
#11
1
Prev: #10
|
1.1 |
—
|
-108,609 | -13.8% |
P
S
|
678,492 | $51,904,638 | 2016 Q4 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
COGT
COGENT BIOSCIEN...
|
Healthcare | 1.42% | 1.46% |
#12
6
Prev: #18
|
1.1 |
—
|
10,222 | 0.6% |
P
S
|
1,613,541 | $51,665,583 | 2025 Q2 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
KLIC
KULICKE AND SOF...
|
Technology | 1.41% | 1.74% |
#13
7
Prev: #6
|
1.1 |
—
|
-6,190 | -1.1% |
P
S
|
545,345 | $51,398,766 | 1999 Q1 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
SYRE
SPYRE THERAPEUT...
|
Healthcare | 1.40% | 1.19% |
#14
13
Prev: #27
|
1.1 |
—
|
3,617 | 0.6% |
P
S
|
571,047 | $50,840,314 | 2024 Q3 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
AIR
AAR CORPORATION
|
Industrials | 1.39% | 1.76% |
#15
11
Prev: #4
|
1.1 |
—
|
-21,767 | -4.2% |
P
S
|
500,152 | $50,750,423 | 2006 Q4 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
VRNS
VARONIS SYSTEMS...
|
Technology | 1.37% | 0.83% |
#16
33
Prev: #49
|
3.0 |
—
|
213,696 | 25.4% |
P
S
|
1,054,889 | $50,054,483 | 2016 Q3 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
ESE
ESCO TECHNOLOGI...
|
Technology | 1.37% | 1.48% |
#17
4
Prev: #13
|
1.0 |
—
|
8,922 | 5.0% |
P
S
|
188,720 | $50,031,559 | 2001 Q3 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
UMBF
UMB FINANCIAL C...
|
Financial Services | 1.35% | 1.16% |
#18
10
Prev: #28
|
2.5 |
—
|
32,514 | 9.4% |
P
S
|
378,201 | $49,169,965 | 2024 Q3 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
GH
GUARDANT HEALTH...
|
Healthcare | 1.34% | 1.29% |
#19
3
Prev: #22
|
0.5 |
—
|
-90,351 | -24.8% |
P
S
|
273,671 | $48,811,960 | 2018 Q4 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
AX
AXOS FINANCIAL ...
|
Financial Services | 1.28% | 1.23% |
#20
4
Prev: #24
|
1.0 |
—
|
3,591 | 0.7% |
P
S
|
539,753 | $46,726,417 | 2019 Q4 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
SEI
SOLARIS ENERGY ...
|
Energy | 1.28% | 1.21% |
#21
4
Prev: #25
|
1.0 |
—
|
14,420 | 2.3% |
P
S
|
655,036 | $46,625,462 | 2019 Q4 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
IMAX
IMAX CORP
|
Communication Services | 1.26% | 0.78% |
#22
37
Prev: #59
|
1.0 |
—
|
6,440 | 0.8% |
P
S
|
834,405 | $45,725,394 | 2009 Q2 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
PDFS
PDF SOLUTIONS I...
|
Technology | 1.25% | 1.47% |
#23
8
Prev: #15
|
1.0 |
—
|
9,937 | 1.1% |
P
S
|
894,231 | $45,650,493 | 2013 Q3 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
BLLN
BILLIONTOONE IN...
|
Healthcare | 1.19% | 1.06% |
#24
8
Prev: #32
|
2.5 |
—
|
32,342 | 8.6% |
P
S
|
408,200 | $43,448,808 | 2025 Q4 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
ACLS
AXCELIS TECHNOL...
|
Technology | 1.19% | 1.47% |
#25
11
Prev: #14
|
1.0 |
—
|
250 | 0.1% |
P
S
|
330,719 | $43,383,718 | 2026 Q1 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
AGYS
AGILYSYS INC
|
Technology | 1.15% | 1.05% |
#26
7
Prev: #33
|
1.0 |
—
|
3,593 | 0.8% |
P
S
|
431,438 | $41,884,001 | 2014 Q2 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
MXL
MAXLINEAR INC C...
|
Technology | 1.14% | 0.84% |
#27
20
Prev: #47
|
3.5 |
—
|
180,687 | 64.5% |
P
S
|
461,037 | $41,636,251 | 2017 Q1 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
TMDX
TRANSMEDICS GRO...
|
Healthcare | 1.13% | 0.77% |
#28
32
Prev: #60
|
1.0 |
—
|
2,535 | 0.5% |
P
S
|
493,026 | $41,143,020 | 2019 Q2 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
ATRO
ASTRONICS CORP
|
Industrials | 1.12% | 0.98% |
#29
5
Prev: #34
|
2.4 |
—
|
92,213 | 17.9% |
P
S
|
606,197 | $40,869,802 | 2013 Q4 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
MANE
VERADERMICS INC
|
Healthcare | 1.11% | 0.83% |
#30
18
Prev: #48
|
2.4 |
—
|
44,025 | 15.3% |
P
S
|
332,395 | $40,296,246 | 2026 Q1 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
MIRM
MIRUM PHARMACEU...
|
Healthcare | 1.10% | 1.29% |
#31
10
Prev: #21
|
0.9 |
—
|
1,476 | 0.3% |
P
S
|
469,771 | $40,156,025 | 2025 Q2 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
LGN
LEGENCE CORP
|
Industrials | 1.08% | 1.31% |
#32
12
Prev: #20
|
2.4 |
—
|
79,912 | 12.2% |
P
S
|
733,700 | $39,385,016 | 2026 Q2 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
FRPT
FRESHPET INC
|
Consumer Defensive | 1.07% | 0.94% |
#33
4
Prev: #37
|
0.9 |
—
|
643 | 0.1% |
P
S
|
674,373 | $38,816,910 | 2015 Q3 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
LTH
LIFETIME GROUP ...
|
Consumer Cyclical | 1.06% | 0.93% |
#34
4
Prev: #38
|
0.9 |
—
|
1,173 | 0.1% |
P
S
|
972,663 | $38,789,800 | 2025 Q1 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
OLLI
OLLIE'S BARGAIN...
|
Consumer Defensive | 1.06% | 0.80% |
#35
20
Prev: #55
|
0.9 |
—
|
6,461 | 1.5% |
P
S
|
451,239 | $38,648,620 | 2015 Q3 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
DIOD
DIODES INCORPOR...
|
Technology | 1.01% | 0.89% |
#36
8
Prev: #44
|
2.4 |
—
|
36,204 | 10.5% |
P
S
|
381,677 | $36,942,517 | 2007 Q1 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
MTRN
MATERION CORP
|
Basic Materials | 0.99% | 0.65% |
#37
32
Prev: #69
|
2.9 |
—
|
41,276 | 44.5% |
P
S
|
134,084 | $36,147,706 | 2026 Q2 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
BOOT
BOOT BARN HOLDI...
|
Consumer Cyclical | 0.99% | 1.16% |
#38
9
Prev: #29
|
0.9 |
—
|
-960 | -0.3% |
P
S
|
299,266 | $36,052,575 | 2024 Q4 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
ALGT
ALLEGIANT TRAVE...
|
Industrials | 0.98% | 1.32% |
#39
20
Prev: #19
|
0.9 |
—
|
-5,050 | -1.1% |
P
S
|
470,062 | $35,625,999 | 2008 Q3 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
RSI
RUSH STREET INT...
|
Consumer Cyclical | 0.98% | 1.15% |
#40
10
Prev: #30
|
2.4 |
—
|
112,390 | 6.9% |
P
S
|
1,751,982 | $35,617,794 | 2024 Q4 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
HNGE
HINGE HEALTH IN...
|
Healthcare | 0.96% | 0.70% |
#41
25
Prev: #66
|
0.9 |
—
|
1,397 | 0.4% |
P
S
|
360,052 | $35,011,456 | 2025 Q2 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
CVLT
COMMVAULT SYSTE...
|
Technology | 0.95% | 0.66% |
#42
26
Prev: #68
|
2.4 |
—
|
31,800 | 16.0% |
P
S
|
230,259 | $34,520,429 | 2024 Q3 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
FA
FIRST ADVANTAGE...
|
Industrials | 0.93% | 0.93% |
#43
4
Prev: #39
|
0.9 |
—
|
-285,481 | -13.0% |
P
S
|
1,903,394 | $33,880,413 | 2021 Q2 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
HRI
HERC HOLDINGS I...
|
Industrials | 0.93% | 0.88% |
#44
1
Prev: #45
|
0.9 |
—
|
9,352 | 3.6% |
P
S
|
270,507 | $33,759,274 | 2021 Q4 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
EYE
NATIONAL VISION...
|
Consumer Cyclical | 0.90% | 0.90% |
#45
2
Prev: #43
|
0.9 |
—
|
-6,872 | -0.3% |
P
S
|
1,999,819 | $32,757,035 | 2020 Q1 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
COMP
COMPASS INC
|
Real Estate | 0.89% | 0.96% |
#46
10
Prev: #36
|
2.4 |
—
|
360,177 | 10.9% |
P
S
|
3,656,793 | $32,472,322 | 2025 Q3 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
PRAX
PRAXIS PRECISIO...
|
Healthcare | 0.89% | — |
#47
Prev: #—
|
3.9 |
—
|
110,764 | — |
NEW
|
110,764 | $32,257,800 | 2026 Q3 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
PVLA
PALVELLA THERAP...
|
Healthcare | 0.87% | 0.83% |
#48
2
Prev: #50
|
0.8 |
—
|
-82 | -0.0% |
P
S
|
229,404 | $31,641,694 | 2026 Q1 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
TEX
TEREX CORP NEW
|
Industrials | 0.86% | 0.93% |
#49
9
Prev: #40
|
2.3 |
—
|
51,454 | 9.4% |
P
S
|
596,500 | $31,375,900 | 2006 Q1 | 13F Filing | 2026-09-30 | 2026-11-09 | |||
|
PLMR
PALOMAR HOLDING...
|
Financial Services | 0.84% | 0.74% |
#50
12
Prev: #62
|
0.8 |
—
|
1,216 | 0.5% |
P
S
|
249,483 | $30,758,759 | 2019 Q3 | 13F Filing | 2026-09-30 | 2026-11-09 |
Showing 1-50 of 252 holdings