Lynx1 Capital Management LP — 13F Holdings & Portfolio

CIK 1910456 · latest 13F-HR filed 2026-08-13

Lynx1 Capital Management LP manages $865.5M in 13F-reported U.S. long-equity assets across 27 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are GHRS (41.19%), CGEM (18.86%), STOK (15.27%). Quarter over quarter (versus its 2026-06-30 filing) the fund opened 4 new positions, exited 0, added to 0, and trimmed 0.

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
D81 CALLE C
SUITE 301 PMB 1202
DORADO 00646
Phone
(703) 963-7214
Filing Manager
Lynx1 Capital Management LP
DORADO, PR
Signatory
Weston Nichols
Chief Investment Officer
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AUM

$865.5M

Long-equity book

Holdings

27

Distinct positions

Period

2026-06-30

Filed 2026-08-13

Q/Q Activity

+4 / −0 / ↑0 / ↓0

vs 2026-06-30

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • No increased positions.
Show all 0 →

Top Trims

  • No decreased positions.
Show all 0 →

New Positions

  • GH RESEARCH PLC$356.5M
  • PROQR THRAPEUTICS N V$969.8K
  • ABSCI CORPORATION$246.2K
  • IMMATICS N.V$235.4K
Show all 4 →

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 GH RESEARCH PLC GHRS G3855L106 $356.5M 41.19% 13,263,288 SH
2 CULLINAN THERAPEUTICS INC CGEM 230031106 $163.2M 18.86% 8,963,500 SH
3 STOKE THERAPEUTICS INC STOK 86150R107 $132.1M 15.27% 4,038,404 SH
4 AGIOS PHARMACEUTICALS INC AGIO 00847X104 $126.5M 14.62% 3,408,937 SH
5 C4 THERAPEUTICS INC CCCC 12529R107 $34.2M 3.95% 7,326,691 SH
6 KORRO BIO INC KRRO 500946108 $20.3M 2.34% 1,538,296 SH
7 TSCAN THERAPEUTICS INC TCRX 89854M101 $7.9M 0.91% 8,019,148 SH
8 PRECISION BIOSCIENCES INC DTIL 74019P207 $7.5M 0.86% 950,466 SH
9 NEUPHORIA THERAPEUTICS INC NEUP 64136E102 $3.8M 0.44% 875,328 SH
10 PASSAGE BIO INC PASG 702712209 $3.3M 0.38% 673,759 SH
11 CG ONCOLOGY INC CGON 156944100 $2.2M 0.26% 31,391 SH
12 PLIANT THERAPEUTICS INC PLRX 729139105 $2.0M 0.24% 1,798,070 SH
13 ENTRADA THERAPEUTICS INC TRDA 29384C108 $1.3M 0.15% 178,606 SH
14 VYNE THERAPEUTICS INC VYNE 92941V308 $1.1M 0.12% 1,628,700 SH
15 PROQR THRAPEUTICS N V PRQR N71542109 $969.8K 0.11% 521,413 SH
16 TRAWS PHARMA INC TRAW 68232V884 $471.8K 0.05% 559,470 SH
17 FOGHORN THERAPEUTICS INC FHTX 344174107 $300.5K 0.03% 61,588 SH
18 DENALI THERAPEUTICS INC DNLI 24823R105 $299.8K 0.03% 11,658 SH
19 XENCOR INC XNCR 98401F105 $292.9K 0.03% 18,194 SH
20 ABSCI CORPORATION ABSI 00091E109 $246.2K 0.03% 21,245 SH
21 WEREWOLF THERAPEUTICS INC HOWL 95075A107 $236.7K 0.03% 657,786 SH
22 IMMATICS N.V IMTX N44445109 $235.4K 0.03% 23,236 SH
23 AVALO THERAPEUTICS INC AVTX 05338F306 $186.6K 0.02% 10,100 SH
24 BOLT BIOTHERAPEUTICS INC BOLT 097702203 $118.6K 0.01% 30,800 SH
25 NUVATION BIO INC NUVB 67080N101 $91.0K 0.01% 16,029 SH
26 EUPRAXIA PHARMACEUTICALS INC EPRX 29842P105 $66.1K 0.01% 10,000 SH
27 INHIBIKASE THERAPEUTICS INC IKT 45719W205 $40.6K 0.00% 20,000 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-12 $507.6M 23 0001910456-26-000003
2026-06-30 2026-08-13 $865.5M 27 0001910456-26-000004
2026-03-31 2026-05-04 $632.7M 23 0001910456-26-000002
2025-12-31 2026-02-17 $494.0M 22 0001910456-26-000001