Latest Newtyn Management, LLC Stock Portfolio

$935Million | No. of Holdings #33

Newtyn Management, LLC Performance

2026 Q1-15.41%

YTD-15.41%

2025+8.19%

About Newtyn Management, LLC and 13F Hedge Fund Stock Holdings

On 2026-05-15, the fund reported it's updated stock portfolio. In the 13F Holdings report, Newtyn Management, LLC reported an equity portfolio of $935.8 Millions as of 31 Mar, 2026. <br><br> The top stock holdings of Newtyn Management, LLC are , TBPH, QDEL. The fund has invested 11.5% of it's portfolio in ENVIRI CORP and 8.4% of portfolio in THERAVANCE BIOPHARMA INC. <br><br> The fund managers got completely rid off INDIVIOR PLC, INTEGER HLDGS CORP (ITGR) and IAC INC (IAC) stocks. They significantly reduced their stock positions in SPECTRUM BRANDS HOLDINGS INC (SPB), CANNAE HLDGS INC (CNNE) and COMPASS MINERALS INTL INC (CMP). Newtyn Management, LLC opened new stock positions in INDIVIOR PHARMACEUTICALS INC, TELEFLEX INCORPORATED (TFX) and WEAVE COMMUNICATIONS INC (WEAV). The fund showed a lot of confidence in some stocks as they added substantially to MEREO BIOPHARMA GROUP PLC (MREO), PAR TECHNOLOGY CORP (PAR) and VISTANCE NETWORKS INC (COMM).

Newtyn Management, LLC Equity Portfolio Value

Last Reported on: 15 May, 2026

$935Million

as of May 15, 2026

Newtyn Management, LLC Annual Return Estimates Vs S&P 500

Our best estimate is that Newtyn Management, LLC made a return of -15.41% in the last quarter. In trailing 12 months, it's portfolio return was -1.9%.

Performance
S&P 500

New Buys

Ticker	$ Bought
indivior pharmaceuticals inc	60,960,000
teleflex incorporated	47,844,000
usa rare earth inc	35,410,000
weave communications inc	32,340,000
destiny tech100 inc	9,239,100
ataibeckley inc	6,307,230
green dot corp	1,600,030
uniqure nv	1,433,630

New stocks bought by Newtyn Management, LLC

Additions

Ticker	% Inc.
mereo biopharma group plc	3,051
par technology corp	543
vistance networks inc	69.58
quidelortho corp	51.21
ultragenyx pharmaceutical in	35.17
apartment invt & mgmt co	32.65
enviri corp	19.63
rocket pharmaceuticals inc	19.47

Additions to existing portfolio by Newtyn Management, LLC

Reductions

Ticker	% Reduced
spectrum brands holdings inc	-25.98
cannae hldgs inc	-7.93
compass minerals intl inc	-6.42
array digital infrastructure	-4.89
zooz strategy ltd	-3.47

Newtyn Management, LLC reduced stake in above stock

Sold off

Ticker	$ Sold
city office reit inc	-19,572,000
indivior plc	-90,939,200
fractyl health inc	-2,494,850
integer hldgs corp	-43,136,500
iac inc	-20,527,500
millrose pptys inc	-8,961,000
corcept therapeutics inc	-6,960,000
sunococorp llc	-3,321,230

Newtyn Management, LLC got rid off the above stocks

Sector Distribution

Newtyn Management, LLC has about 32% of it's holdings in Others sector.

Others
Healthcare
Technology
Communication Services
Real Estate
Consumer Cyclical
Industrials
Basic Materials
Consumer Defensive
Financial Services

Sector	%
Others	32
Healthcare	24
Technology	14.7
Communication Services	11.2
Real Estate	5.9
Consumer Cyclical	5.1
Industrials	2.6
Basic Materials	1.9
Consumer Defensive	1.5
Financial Services	1.1

Market Cap. Distribution

Newtyn Management, LLC has about 0% of it's portfolio invested in the large-cap and mega-cap stocks.

SMALL-CAP
UNALLOCATED
MID-CAP
MICRO-CAP

Category	%
SMALL-CAP	44.7
UNALLOCATED	32
MID-CAP	20.6
MICRO-CAP	2.6

Stocks belong to which Index?

About 48.9% of the stocks held by Newtyn Management, LLC either belong to S&P 500 or RUSSELL 2000 index.

Others
RUSSELL 2000
S&P 500

Index	%
Others	51.1
RUSSELL 2000	43.8
S&P 500	5.1

Top 5 Winners (%)		%
SPB	spectrum brands holdings inc	21.5 %
CMP	compass minerals intl inc	18.3 %
	enviri corp	8.6 %
RCKT	rocket pharmaceuticals inc	1.8 %
COMM	vistance networks inc	0.3 %

Top 5 Winners ($)		$
	enviri corp	8.6 M
SPB	spectrum brands holdings inc	3.2 M
CMP	compass minerals intl inc	3.0 M
COMM	vistance networks inc	0.2 M
RCKT	rocket pharmaceuticals inc	0.2 M

Top 5 Losers (%)		%
WVE	wave life sciences ltd	-57.4 %
PAR	par technology corp	-49.9 %
	grail inc	-39.6 %
QDEL	quidelortho corp	-38.0 %
	magnera corp	-35.5 %

Top 5 Losers ($)		$
QDEL	quidelortho corp	-45.9 M
PAR	par technology corp	-36.2 M
AIV	apartment invt & mgmt co	-20.0 M
CNNE	cannae hldgs inc	-14.9 M
	magnera corp	-14.4 M

Newtyn Management, LLC Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of Newtyn Management, LLC

Newtyn Management, LLC has 33 stocks in it's portfolio. About 68.3% of the portfolio is in top 10 stocks. QDEL proved to be the most loss making stock for the portfolio. was the most profitable stock for Newtyn Management, LLC last quarter.

$935.76MTotal Value

41.00Positions

15 May, 2026Last Reported

Current holdings of Current Stock Holdings of Newtyn Management, LLC, last reported on 15 May, 2026. Select a row with a linked ticker to view its historical trend.
Holdingsorted ascending	% Portfolio	Shares Held	$ Value	% Change
AIV Apartment Invt & Mgmt Co Apartment Invt & Mgmt CoAIV Newtyn Management, LLC's holding in Apartment Invt & Mgmt Co over time	5.31%	12,200,000	$49.65M 5.31%	increased 32.65 percentadded

BV Brightview Hldgs Inc Brightview Hldgs IncBV Newtyn Management, LLC's holding in Brightview Hldgs Inc over time	2.65%	2,100,000	$24.76M 2.65%	unchanged 0 percentunchanged

CCOI Cogent Comm Holdings Inc Cogent Comm Holdings IncCCOI Newtyn Management, LLC's holding in Cogent Comm Holdings Inc over time	3.22%	1,600,000	$30.14M 3.22%	increased 14.29 percentadded

CIO City Office Reit Inc City Office Reit IncCIO Newtyn Management, LLC's holding in City Office Reit Inc over time	0%	0.00	$0.00 0%	decreased 100 percentsold off

CMP Compass Minerals Intl Inc Compass Minerals Intl IncCMP Newtyn Management, LLC's holding in Compass Minerals Intl Inc over time	1.92%	770,000	$17.98M 1.92%	decreased 6.42 percentreduced

CNNE Cannae Hldgs Inc Cannae Hldgs IncCNNE Newtyn Management, LLC's holding in Cannae Hldgs Inc over time	3.97%	3,266,960	$37.15M 3.97%	decreased 7.93 percentreduced

COMM Vistance Networks Inc Vistance Networks IncCOMM Newtyn Management, LLC's holding in Vistance Networks Inc over time	7.32%	3,762,710	$68.48M 7.32%	increased 69.58 percentadded

CORT Corcept Therapeutics Inc Corcept Therapeutics IncCORT Newtyn Management, LLC's holding in Corcept Therapeutics Inc over time	0%	0.00	$0.00 0%	decreased 100 percentsold off

FLWS 1 800 Flowers Com Inc 1 800 Flowers Com IncFLWS Newtyn Management, LLC's holding in 1 800 Flowers Com Inc over time	1.14%	3,500,000	$10.64M 1.14%	unchanged 0 percentunchanged

FSP Franklin Str Pptys Corp Franklin Str Pptys CorpFSP Newtyn Management, LLC's holding in Franklin Str Pptys Corp over time	0.51%	7,150,000	$4.75M 0.51%	unchanged 0 percentunchanged

GDOT Green Dot Corp Green Dot CorpGDOT Newtyn Management, LLC's holding in Green Dot Corp over time	0.17%	142,605	$1.60M 0.17%	new position

IAC Iac Inc Iac IncIAC Newtyn Management, LLC's holding in Iac Inc over time	0%	0.00	$0.00 0%	decreased 100 percentsold off

ITGR Integer Hldgs Corp Integer Hldgs CorpITGR Newtyn Management, LLC's holding in Integer Hldgs Corp over time	0%	0.00	$0.00 0%	decreased 100 percentsold off

MREO Mereo Biopharma Group Plc Mereo Biopharma Group Plc MREO Newtyn Management, LLC's holding in Mereo Biopharma Group Plc over time	0.25%	7,079,060	$2.34M 0.25%	increased 3051.54 percentadded

NODK Ni Hldgs Inc Ni Hldgs IncNODK Newtyn Management, LLC's holding in Ni Hldgs Inc over time	0.92%	670,000	$8.64M 0.92%	unchanged 0 percentunchanged

PAR Par Technology Corp Par Technology CorpPAR Newtyn Management, LLC's holding in Par Technology Corp over time	3.89%	2,732,700	$36.43M 3.89%	increased 543.09 percentadded

QDEL Quidelortho Corp Quidelortho CorpQDEL Newtyn Management, LLC's holding in Quidelortho Corp over time	8%	4,558,470	$74.90M 8%	increased 51.21 percentadded

QURE Uniqure Nv Uniqure NvQURE Newtyn Management, LLC's holding in Uniqure Nv over time	0.15%	87,684	$1.43M 0.15%	new position

RARE Ultragenyx Pharmaceutical In Ultragenyx Pharmaceutical InRARE Newtyn Management, LLC's holding in Ultragenyx Pharmaceutical In over time	0.9%	400,000	$8.38M 0.9%	increased 35.17 percentadded

RCKT Rocket Pharmaceuticals Inc Rocket Pharmaceuticals IncRCKT Newtyn Management, LLC's holding in Rocket Pharmaceuticals Inc over time	1.21%	3,165,900	$11.33M 1.21%	increased 19.47 percentadded