What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
CIK: 0001910456
Total reported value
$865.5M
$865.5M
22 檔
50.7%
In Q4 2025, Lynx1 Capital Management LP's U.S. equity holdings reached a combined market value of $865.5M, distributed across 22 disclosed stock positions.
In Q4 2025, Lynx1 Capital Management LP displayed an active expansion posture, initiating 13 new positions and adding to 5 existing holdings, outstripping position reductions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | STOK | Stoke Therapeutics Inc | Stock-Other | 34.73% | -9.24% | — | |
| 2 | GHRS | GH Research PLC | Stock-Other | 26.75% | +17.27% | +20.99% | |
| 3 | CGEM | Cullinan Therapeutics Inc | Stock-Other | 18.78% | -1.27% | +55.45% | |
| 4 | DNLI | Denali Therapeutics Inc | Stock-Other | 5.81% | -5.68% | +564.44% | |
| 5 | CCCC | C4 Therapeutics Inc | Stock-Other | 2.74% | +1.04% | — | |
| 6 | XNCR | Xencor Inc | Stock-Other | 2.19% | -0.99% | — | |
| 7 | ✓ | Immatics NV | Stock-Other | 1.96% | -0.31% | — | |
| 8 | TCRX | Tscan Therapeutics Inc | Stock-Other | 1.62% | -0.37% | +2.06% | |
| 9 | PASG | Passage Bio Inc | Stock-Other | 1.49% | -0.39% | — | |
| 10 | KRRO | Korro Bio Inc | Stock-Other | 1.10% | -0.41% | — | |
| 11 | DTIL | Precision Biosciences Inc | Stock-Other | 0.84% | — | -4.67% | |
| 12 | NEUP | Neuphoria Therapeutics Inc | Stock-Other | 0.69% | -0.12% | — | |
| 13 | AGIO | Agios Pharmaceuticals Inc | Stock-Other | 0.44% | +0.66% | — | |
| 14 | CGON | Cg Oncology Inc | Stock-Other | 0.27% | -0.08% | — | |
| 15 | ARWR | Arrowhead Pharmaceuticals In | Stock-Healthcare | 0.16% | — | — | |
| 16 | DSGN | Design Therapeutics Inc | Stock-Other | 0.13% | -0.20% | EXIT | |
| 17 | TRDA | Entrada Therapeutics Inc | Stock-Other | 0.11% | -0.27% | — | |
| 18 | HOWL | Werewolf Therapeutics Inc | Stock-Other | 0.08% | -0.06% | — | |
| 19 | MPLT | Maplight Therapeutics Inc | Stock-Other | 0.05% | — | — | |
| 20 | ✓ | Stock-Other | 0.03% | — | — | ||
| 21 | ✓ | Proqr Therapeutics N.v. | Stock-Other | 0.03% | +0.09% | — | |
| 22 | APLT | Applied Therapeutics Inc | Stock-Other | 0.01% | — | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | STOK | Stoke Therapeutics Inc | +12.4% | — | Unchanged |
| 2 | CGEM | Cullinan Therapeutics Inc | +11.8% | +55.45% | Add |
| 3 | GHRS | GH Research PLC | +5.5% | +20.99% | Add |
| 4 | DNLI | Denali Therapeutics Inc | +5% | +564.44% | Add |
| 5 | PASG | Passage Bio Inc | +0.5% | — | Unchanged |
| 6 | DSGN | Design Therapeutics Inc | 0% | +5.40% | Add |
| 7 | DTIL | Precision Biosciences Inc | -0.3% | -4.67% | Trim |
| 8 | CCCC | C4 Therapeutics Inc | -0.5% | — | Unchanged |
| 9 | TCRX | Tscan Therapeutics Inc | -1.3% | +2.06% | Add |
| 10 | ✓ | Merus N V | — | EXIT | Sold out |
| 11 | PTGX | Protagonist Therapeutics Inc | — | EXIT | Sold out |
| 12 | XNCR | Xencor Inc | — | NEW | New buy |
| 13 | ✓ | Immatics NV | — | NEW | New buy |
| 14 | KRRO | Korro Bio Inc | — | NEW | New buy |
| 15 | ✓ | Adc Therapeutics SA | — | EXIT | Sold out |
| 16 | NEUP | Neuphoria Therapeutics Inc | — | NEW | New buy |
| 17 | AGIO | Agios Pharmaceuticals Inc | — | NEW | New buy |
| 18 | CGON | Cg Oncology Inc | — | NEW | New buy |
| 19 | IBIO | Ibio Inc | — | EXIT | Sold out |
| 20 | ARWR | Arrowhead Pharmaceuticals In | — | NEW | New buy |
| 21 | ALLO | Allogene Therapeutics Inc | — | EXIT | Sold out |
| 22 | TRDA | Entrada Therapeutics Inc | — | NEW | New buy |
| 23 | HOWL | Werewolf Therapeutics Inc | — | NEW | New buy |
| 24 | MPLT | Maplight Therapeutics Inc | — | NEW | New buy |
| 25 | ✓ | — | NEW | New buy | |
| 26 | ✓ | Proqr Therapeutics N.v. | — | NEW | New buy |
| 27 | APLT | Applied Therapeutics Inc | — | NEW | New buy |
According to official SEC Form 13F filings, Lynx1 Capital Management LP reported a total U.S. public equity portfolio value of $865.5M across 22 disclosed positions in Q4 2025.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including STOK, GHRS, CGEM) accounted for 50.7% of total reported equity market value during Q4 2025.
Top New Position Initiated
XNCR
市值: $10.8M
Top Position Liquidated / Trimmed
MERUS N V
前期市值: $144.4M
During Q4 2025, Lynx1 Capital Management LP's top holdings by market value included STOK (34.7%)、GHRS (26.8%)、CGEM (18.8%). The largest single position, STOK, represented 34.7% of total portfolio value.
In Q4 2025, Lynx1 Capital Management LP made 24 total portfolio adjustments, initiating 13 new buys, adding to 5 positions, trimming 1 holdings, and fully liquidating 5 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.