EdgeMarket › What Emerald Advisers, Llc reported owning

What Emerald Advisers, Llc reported owning

As filed on Form 13F for the quarter ending 2026-03-31, up to 45 days after that date. Long-only US-listed equity — shorts, bonds, cash and non-US listings are not on the form, so this is one leg of the book, not the book.

Reported value

3.2B

Positions

248

Quarter

2026-03-31

Shown below

50
largest by value
holdingvalue% of booksharesprice1y
MOD
MODINE MANUFACTURING CO
81.9M2.6%378.1K197.68+46.5%
GH
Guardant Health, Inc.
77.8M2.5%841.9K170.69+191.8%
BE
Bloom Energy Corp
73.4M2.3%541.8K201.45+352.6%
TTMI
TTM TECHNOLOGIES INC
73.1M2.3%750.4K110.54+175.9%
COGT
Cogent Biosciences, Inc.
61.1M1.9%1.6M36.73+209.6%
KTOS
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.
58.9M1.9%835.9K57.17-11.0%
VSEC
VSE CORP
58.0M1.8%314.8K217.58+36.2%
FN
Fabrinet
56.1M1.8%107.5K436.67+55.8%
AGX
ARGAN INC
51.9M1.6%95.3K501.63+132.4%
AIR
AAR CORP
48.8M1.5%445.7K134.82+87.9%
CRDO
Credo Technology Group Holding Ltd
46.8M1.5%498.6K230.57+117.5%
TVTX
Travere Therapeutics, Inc.
46.3M1.5%1.6M65.71+265.7%
ESE
ESCO TECHNOLOGIES INC
45.8M1.4%162.7K287.24+50.8%
MRCY
MERCURY SYSTEMS INC
43.4M1.4%595.3K91.36+41.6%
LIVN
LivaNova PLC
42.6M1.3%670.2K78.74+47.5%
LASR
NLIGHT, INC.
42.6M1.3%746.7K47.39+82.6%
RMBS
RAMBUS INC
42.4M1.3%493.2K91.24+30.9%
AX
Axos Financial, Inc.
42.2M1.3%496.2K96.66+11.6%
EYE
National Vision Holdings, Inc.
38.9M1.2%1.5M17.88-26.1%
BBIO
BridgeBio Pharma, Inc.
38.3M1.2%515.4K81.50+66.7%
KLIC
KULICKE & SOFFA INDUSTRIES INC
37.4M1.2%569.0K85.75+138.9%
AAOI
APPLIED OPTOELECTRONICS, INC.
36.7M1.2%433.9K124.82+469.2%
MIRM
Mirum Pharmaceuticals, Inc.
36.7M1.2%397.3K96.31+44.4%
PLMR
Palomar Holdings, Inc.
35.7M1.1%298.4K130.09+4.0%
SMTC
SEMTECH CORP
35.1M1.1%457.0K124.09+156.0%
IPGP
IPG PHOTONICS CORP
34.9M1.1%304.9K73.26-3.2%
RSI
Rush Street Interactive, Inc.
34.2M1.1%1.6M25.80+32.3%
TMDX
TransMedics Group, Inc.
34.1M1.1%342.8K94.77-22.2%
PLXS
PLEXUS CORP
33.7M1.1%166.5K240.14+86.6%
SEI
Solaris Energy Infrastructure, Inc.
33.6M1.1%594.7K53.28+96.2%
AVAV
AeroVironment Inc
32.9M1.0%179.9K160.22-31.0%
STRL
STERLING INFRASTRUCTURE, INC.
32.5M1.0%79.8K516.81+88.0%
IMAX
IMAX CORP
32.3M1.0%849.1K52.74+104.8%
OLLI
Ollie's Bargain Outlet Holdings, Inc.
31.9M1.0%347.1K76.07-43.6%
IDCC
InterDigital, Inc.
31.4M1.0%104.1K342.42+31.7%
MC
Moelis & Co
31.2M1.0%548.1K68.29-2.9%
CECO
CECO ENVIRONMENTAL CORP
31.2M1.0%523.0K71.52+58.2%
SYRE
Spyre Therapeutics, Inc.
30.9M1.0%613.4K106.49+551.3%
BOOT
Boot Barn Holdings, Inc.
30.5M1.0%208.4K165.57-1.9%
UMBF
UMB FINANCIAL CORP
30.2M1.0%267.4K145.14+25.4%
ATRO
ASTRONICS CORP
30.0M0.9%449.1K78.00+126.7%
SPXC
SPX Technologies, Inc.
29.4M0.9%147.2K207.20+11.2%
ARLO
Arlo Technologies, Inc.
28.7M0.9%2.0M13.10-21.4%
NKTR
NEKTAR THERAPEUTICS
28.4M0.9%394.6K74.02+174.7%
FRPT
Freshpet, Inc.
28.3M0.9%480.7K73.97+21.5%
PDFS
PDF SOLUTIONS INC
28.2M0.9%860.8K45.65+137.0%
PIPR
PIPER SANDLER COMPANIES
27.6M0.9%360.6K75.02-6.8%
SKWD
Skyward Specialty Insurance Group, Inc.
27.4M0.9%627.9K56.89+14.7%
ALGT
Allegiant Travel CO
27.4M0.9%338.0K81.85+46.3%
TBBK
Bancorp, Inc.
26.4M0.8%491.3K67.19+1.1%

A position that grew quarter on quarter may simply reflect a higher price: if the stock rose 40% and the manager did nothing, the reported value rose 40%. Reading that as accumulation is reading the price back to yourself. More on that →

The whole archive is one click away.

Screener, filings, insider flow, backtests and the AI — open without an account.

Free plan for good. Pro is $69.99/mo, or $4.99 for a 7-day trial. See the plans →