Andera Partners — 13F Holdings & Portfolio

CIK 1757283 · latest 13F-HR filed 2026-07-22

Andera Partners manages $206.5M in 13F-reported U.S. long-equity assets across 8 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are KMTS (33.62%), MLYS (20.80%), AVLN (14.82%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 1 new position, exited 0, added to 4, and trimmed 2.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Filer Information
Address
2, PLACE RIO DE JANEIRO
PARIS 75008
Phone
33 1 85 73 64 00
Filing Manager
ANDERA PARTNERS
PARIS, I0
Signatory
Stephane Bergez
Managing Partner
Loading holdings…
AUM

$206.5M

Long-equity book

Holdings

8

Distinct positions

Period

2026-06-30

Filed 2026-07-22

Q/Q Activity

+1 / −0 / ↑4 / ↓2

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • KESTRA MED TECHNOLOGIES LTD$15.7M +29.2%
  • AGOMAB THERAPEUTICS NV$3.8M +23.7%
  • INVENTIVA SA$3.6M +36.1%
  • ABIVAX SA$1.7M +19.7%
Show all 4

Top Trims

  • EVOMMUNE INC-$25.1M -57.6%
  • NYXOAH S A-$642.1K -42.1%
Show all 2

New Positions

  • AVALYN PHARMACEUTICALS INC$30.6M
Show all 1

Exited Positions

  • No exits this quarter.
Show all 0
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 KESTRA MED TECHNOLOGIES LTD KMTS G52441105 $69.4M 33.62% 2,728,679 SH
2 MINERALYS THERAPEUTICS INC MLYS 603170101 $42.9M 20.80% 1,591,917 SH
3 AVALYN PHARMACEUTICALS INC AVLN 05348Y105 $30.6M 14.82% 929,824 SH
4 AGOMAB THERAPEUTICS NV AGMB 00860C102 $20.0M 9.67% 1,538,702 SH
5 EVOMMUNE INC EVMN 30054Y107 $18.5M 8.96% 1,391,990 SH
6 INVENTIVA SA IVA 46124U107 $13.7M 6.65% 3,633,181 SH
7 ABIVAX SA ABVX 00370M103 $10.4M 5.04% 78,125 SH
8 NYXOAH S A NYXH B6S7WD106 $882.3K 0.43% 522,057 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-07-22 $206.5M 8 0001757283-26-000015
2026-03-31 2026-05-11 $176.9M 7 0001757283-26-000012
2025-12-31 2026-02-17 $176.6M 5 0001757283-26-000007