Manager × security

Lynx1 Capital Management LP GHRS holdings history

GH RESEARCH PLC · CUSIP G3855L106 · CIK 1910456

This is the oldest quarter open without an account, so changes against the quarter before it are withheld. Sign in to see them.
Citable facts

As of 2026-06-30, Lynx1 Capital Management LP reported 13.26M GHRS (shares), valued at $356.52M, or 41.19% of its reported non-derivative portfolio. Filed 2026-08-13.

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Portfolio weight and quantity history
Reported portfolio weight
41.19%
Shares
13.26M
13,263,288
Reported value
$356.52M
USD

Shares increased 23.23%; reported value increased 135.59%, and weight changed +17.27 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.

Left: % · Right: Shares · Independently scaled axes

Exact data and methodology

Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.

QuarterWeightQuantitySource
Q2 202641.19%13,263,288SEC filing ↗Filed Aug 13, 2026Amended
Q1 202623.92%10,763,288SEC filing ↗Filed May 4, 2026
Q4 202526.75%10,406,575SEC filing ↗Filed Feb 17, 2026
Q3 202521.23%8,601,189SEC filing ↗Filed Nov 13, 2025
Q2 202523.76%6,746,951SEC filing ↗Filed Aug 14, 2025
Q1 202525.45%6,443,940SEC filing ↗Filed May 15, 2025
Q4 202412.75%4,858,994SEC filing ↗Filed Feb 14, 2025
Q3 20249.95%4,195,894SEC filing ↗Filed Nov 14, 2024
Q2 202416.69%3,966,726SEC filing ↗Filed Aug 14, 2024Amended
Q1 20249.09%3,310,563SEC filing ↗Filed May 15, 2024Amended
Q4 20234.19%1,838,617SEC filing ↗Filed Feb 14, 2024

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q4 20234.19%1,838,617$10.66MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing ↗
Filed Feb 14, 2024
Q1 20249.09%3,310,563$35.29MShares increased 80.06%; reported value increased 230.93%, and weight changed +4.90 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 15, 2024
Q2 202416.69%3,966,726$46.25MShares increased 19.82%; reported value increased 31.06%, and weight changed +7.60 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 14, 2024
Q3 20249.95%4,195,894$28.07MShares increased 5.78%; reported value decreased 39.31%, and weight changed -6.74 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 14, 2024
Q4 202412.75%4,858,994$34.01MShares increased 15.80%; reported value increased 21.17%, and weight changed +2.80 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 14, 2025
Q1 202525.45%6,443,940$71.08MShares increased 32.62%; reported value increased 108.97%, and weight changed +12.70 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 15, 2025
Q2 202523.76%6,746,951$82.25MShares increased 4.70%; reported value increased 15.71%, and weight changed -1.69 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 14, 2025
Q3 202521.23%8,601,189$104.31MShares increased 27.48%; reported value increased 26.83%, and weight changed -2.53 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Nov 13, 2025
Q4 202526.75%10,406,575$132.16MShares increased 20.99%; reported value increased 26.70%, and weight changed +5.52 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Feb 17, 2026
Q1 202623.92%10,763,288$151.33MShares increased 3.43%; reported value increased 14.50%, and weight changed -2.83 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed May 4, 2026
Q2 202641.19%13,263,288$356.52MShares increased 23.23%; reported value increased 135.59%, and weight changed +17.27 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Aug 13, 2026
Lynx1 Capital Management LP · GH RESEARCH PLC

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This page includes 11 of 11 reported holdings. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

13F reports quarter-end long positions in securities traded on US exchanges, filed by managers holding at least $100 million of such securities; it is not the manager's full portfolio, not assets under management, and value changes are not returns. Weights use the reported total value as denominator. Option rows show notional value, not premium or net exposure. Amendments are merged into the quarter when Akkru could match them.