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Super Investors / Newtyn Management, LLC
NM

Newtyn Management, LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$801M
Positions
34
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (53 quarters reported)

$1.08B $229M
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$229M in Q2 2013 → $801M now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Quidelortho Corp 14.5% Added 45% 6,625,000 $116M
Theravance Biopharma Inc 7.3% Trimmed 29% 3,434,191 $58.4M
Indivior Pharmaceuticals Inc 6.7% Trimmed 35% 1,305,795 $53.6M
CH Cannae Hldgs Inc 5.7% Trimmed 3.0% 3,169,631 $45.6M
Par Technology Corp 5.3% Trimmed 11% 2,418,754 $42.1M
Weave Communications Inc 5.1% Trimmed 3.0% 6,790,000 $40.7M
Teleflex Incorporated 4.8% Trimmed 24% 305,000 $38.7M
AI Apartment Invt & Mgmt Co 4.5% Unchanged 12,200,000 $36.2M
Magnera Corp 4.1% Added 1.4% 2,800,000 $32.9M
Octave Intelligence PLC 3.9% New 1,922,160 $31.3M
Xoma Royalty Corporation 3.8% New 709,247 $30.1M
RH Resolute Hldgs Mgmt Inc 3.7% Trimmed 17% 202,423 $29.3M
BH Brightview Hldgs Inc 3.4% Trimmed 7.6% 1,940,000 $27.5M
PS Power Solutions Intl Inc 2.9% New 600,890 $23.4M
CC Cogent Comm Holdings Inc 2.9% Added 3.5% 1,655,895 $23M
Array Digital Infrastructure 2.7% Trimmed 63% 597,090 $21.7M
CM Compass Minerals Intl Inc 2.5% Trimmed 18% 632,326 $19.7M
Green Dot Corp 2.0% Added 744% 1,203,203 $16.3M
Spectrum Brands Holdings Inc 2.0% Unchanged 185,012 $15.9M
Chiron Real Estate Inc 1.9% New 406,414 $15.2M
Rocket Pharmaceuticals Inc 1.7% Added 26% 4,000,000 $13.7M
1 800 Flowers Com Inc 1.5% Unchanged 3,500,000 $12.2M
NH Ni Hldgs Inc 1.3% Unchanged 670,000 $10.5M
Grail Inc 1.3% Unchanged 150,000 $10.2M
Enviri Corp 1.0% New 374,194 $8.21M
Ataibeckley Inc 0.8% Trimmed 33% 1,187,808 $6.26M
SG Seritage Growth Pptys 0.7% Added 5411% 2,266,230 $5.96M
Elme Communities 0.5% Added 706% 2,500,000 $3.7M
FS Franklin Str Pptys Corp 0.5% Unchanged 7,150,000 $3.68M
FI Fundrise Innovation Fd LLC 0.4% New 40,000 $3.46M
Zooz Strategy Ltd 0.4% New 537,499 $2.98M
Wave Life Sciences Ltd 0.2% Trimmed 28% 215,000 $1.25M
Mereo Biopharma Group PLC 0.1% Trimmed 58% 3,000,000 $953K
Enhanced Group Inc 0.0% New 99,998 $287K

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
Enviri Corp Exited −5,502,200 −$108M
Vistance Networks Inc Exited −3,762,713 −$68.5M
Array Digital Infrastructure Trimmed −1,019,766 −$37M 2.7%
Quidelortho Corp Added +2,066,528 +$36.2M 14.5%
Usa Rare Earth Inc Exited −2,339,613 −$35.4M
Octave Intelligence PLC New +1,922,160 +$31.3M 3.9%
Xoma Royalty Corporation New +709,247 +$30.1M 3.8%
Indivior Pharmaceuticals Inc Trimmed −694,205 −$28.5M 6.7%
Theravance Biopharma Inc Trimmed −1,407,438 −$23.9M 7.3%
PS Power Solutions Intl Inc New +600,890 +$23.4M 2.9%

Showing the 10 largest of 35 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 15, 2026

Company Action Shares changed Value of change % of portfolio
IP Indivior PLC Exited −2,534,538 −$90.9M
Indivior Pharmaceuticals Inc New +2,000,000 +$61M 6.5%
Teleflex Incorporated New +400,000 +$47.8M 5.1%
IH Integer Hldgs Corp Exited −550,000 −$43.1M
Usa Rare Earth Inc New +2,339,613 +$35.4M 3.8%
Weave Communications Inc New +7,000,000 +$32.3M 3.5%
Par Technology Corp Added +2,307,767 +$30.8M 3.9%
Vistance Networks Inc Added +1,543,886 +$28.1M 7.3%
Quidelortho Corp Added +1,543,877 +$25.4M 8.0%
I Iac Inc Exited −525,000 −$20.5M

Showing the 10 largest of 35 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 17, 2026

Company Action Shares changed Value of change % of portfolio
IP Indivior PLC Trimmed −1,665,462 −$59.8M 9.6%
Enviri Corp Added +2,906,420 +$52.1M 8.7%
IH Integer Hldgs Corp New +550,000 +$43.1M 4.5%
CH Commscope Hldg Co Inc Added +1,618,827 +$29.3M 4.2%
I Iac Inc Trimmed −575,000 −$22.5M 2.2%
Array Digital Infrastructure Added +350,000 +$18.8M 9.6%
SC Site Ctrs Corp Exited −1,936,630 −$17.4M
CC Cogent Communications Hldgs Added +700,000 +$15.1M 3.2%
GL Gci Liberty Inc Exited −365,526 −$13.6M
Theravance Biopharma Inc Trimmed −650,000 −$12.2M 8.5%

Showing the 10 largest of 37 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 14, 2025

Company Action Shares changed Value of change % of portfolio
Array Digital Infrastructure New +1,350,000 +$67.5M 8.3%
IP Indivior PLC Added +1,592,982 +$38.4M 12.4%
Quidelortho Corp Added +994,332 +$29.3M 9.7%
MP Millrose Pptys Inc Exited −807,135 −$23M
AI Apartment Invt & Mgmt Co Added +2,571,374 +$20.4M 7.5%
CH Cannae Hldgs Inc Trimmed −1,013,173 −$18.6M 7.6%
GL Gci Liberty Inc New +365,526 +$13.6M 1.7%
DH Doubleverify Hldgs Inc Exited −700,000 −$10.5M
CH Commscope Hldg Co Inc New +600,000 +$9.29M 1.1%
Darling Ingredients Inc New +300,000 +$9.26M 1.1%

Showing the 10 largest of 34 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 14, 2025

Company Action Shares changed Value of change % of portfolio
MP Millrose Pptys Inc Trimmed −1,192,865 −$34M 3.5%
CM Compass Minerals Intl Inc New +1,277,183 +$25.7M 3.9%
AH Amn Healthcare Svcs Inc Trimmed −912,962 −$18.9M 0.9%
I Iac Inc Trimmed −425,000 −$15.9M 5.7%
Quidelortho Corp Added +490,668 +$14.1M 7.4%
IP Indivior PLC Added +956,080 +$14.1M 5.8%
2seventy Bio Inc Exited −2,534,836 −$12.5M
SC Site Ctrs Corp New +1,100,000 +$12.4M 1.9%
Magnera Corp Added +971,500 +$11.7M 4.2%
Clearfield Inc Exited −300,000 −$8.92M

Showing the 10 largest of 31 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 15, 2025

Company Action Shares changed Value of change % of portfolio
MP Millrose Pptys Inc New +2,000,000 +$53M 8.4%
CH Cannae Hldgs Inc Added +2,710,000 +$49.7M 13.3%
DH Doubleverify Hldgs Inc New +894,000 +$12M 1.9%
Solventum Corp Exited −164,529 −$10.9M
AI Apartment Invt & Mgmt Co Added +1,223,856 +$10.8M 7.0%
Bristow Group Inc Trimmed −305,634 −$9.65M 0.1%
IP Inflection Pt Acquisitn Crp Exited −700,000 −$8.04M
Usa Rare Earth Inc New +692,650 +$7.62M 1.2%
Magnera Corp Added +400,000 +$7.26M 3.7%
BH Brightview Hldgs Inc Added +538,111 +$6.91M 4.7%

Showing the 10 largest of 24 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 14, 2025

Company Action Shares changed Value of change % of portfolio
EG Endeavor Group Hldgs Inc Exited −1,124,234 −$32.1M
AH Amn Healthcare Svcs Inc New +1,188,016 +$28.4M 4.9%
Solventum Corp Trimmed −338,088 −$22.3M 1.9%
HE Hawaiian Elec Industries Trimmed −2,182,512 −$21.2M 1.2%
Magnera Corp New +900,000 +$16.4M 2.8%
Par Technology Corp Trimmed −200,000 −$14.5M 6.3%
OM Orthofix Med Inc Exited −812,792 −$12.7M
BF Bv Finl Inc Exited −682,980 −$10.5M
Bristow Group Inc Trimmed −237,812 −$8.16M 1.9%
IP Inflection Pt Acquisitn Crp New +700,000 +$8.04M 1.4%

Showing the 10 largest of 29 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 14, 2024

Company Action Shares changed Value of change % of portfolio
EG Endeavor Group Hldgs Inc New +1,124,234 +$32.1M 4.9%
HE Hawaiian Elec Industries New +2,882,512 +$27.9M 4.3%
Theravance Biopharma Inc Added +2,374,363 +$19.1M 5.6%
Bristow Group Inc Trimmed −518,124 −$18M 3.0%
CH Cannae Hldgs Inc Added +807,650 +$15.4M 4.7%
Par Technology Corp Trimmed −275,000 −$14.3M 5.6%
Solventum Corp Trimmed −197,383 −$13.8M 5.4%
OM Orthofix Med Inc Trimmed −854,896 −$13.4M 1.9%
Sotera Health Co Exited −950,000 −$11.3M
IP Indivior PLC New +868,105 +$8.46M 1.3%

Showing the 10 largest of 27 changes.

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