Lynx1 Capital Management LP

13F Holdings History for GH Research PLC - Ordinary shares, nominal value $0.025 per share (GHRS)

Symbol: GHRS on Nasdaq
Investment type: Equity / Ordinary shares, nominal value $0.025 per share
Latest Disclosed Ownership: 8.6M shares
Security Ownership: 13.9%

Shares, Excluding Options vs Price

Value, Excluding Options

LYNX1 CAPITAL MANAGEMENT LP ownership in GH Research PLC Ordinary shares, nominal value $0.025 per share (GHRS)

2025-11-14 - LYNX1 CAPITAL MANAGEMENT LP has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 8.6M shares of GH Research PLC Ordinary shares, nominal value $0.025 per share (GHRS). This represents 13.9% percent ownership of the company. In their previous filing dated 2025-02-10, Lynx1 Capital Management LP had reported owning 6.35M shares, indicating an increase of 35.4% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
LYNX1 CAPITAL MANAGEMENT LP	13.9%	+37%	$123M	8.6M	+2,248,120	+35.4%	$14.30	13G/A	9/30/2025	14 Nov 2025 14:01:20
Lynx1 Capital Management LP	10.2%	+10%	$57.2M	6.35M	+1,494,075	+30.7%	$9.00	13G/A	2/6/2025	10 Feb 2025 17:29:58
Lynx1 Capital Management LP	9.3%		$43.7M	4.86M			$9.00	13G/A	12/31/2024	10 Feb 2025 17:22:10

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
9/30/2025	21.2%	+4.58%	$104M	8.6M	+1,854,238	+27.5%	$12.13	Q3 2025
6/30/2025	23.8%	+1.07%	$82.2M	6.75M	+303,011	+4.7%	$12.19	Q2 2025
3/31/2025	25.5%	+6.26%	$71.1M	6.44M	+1,584,946		$11.03	Q1 2025
12/31/2024	12.8%	+1.74%	$34M	4.86M	+663,100	+15.8%	$7.00	Q4 2024
9/30/2024	9.95%	+0.54%	$28.1M	4.2M	+229,168	+5.78%	$6.69	Q3 2024
6/30/2024	16.7%	+1.97%	$46.3M	3.97M	+656,163	+19.8%	$11.66	Q2 2024
3/31/2024	9.09%	+6.17%	$35.3M	3.31M	+1,471,946	+80.1%	$10.66	Q1 2024
12/31/2023	4.19%	+2.82%	$10.7M	1.84M	+735,439	+66.7%	$5.80	Q4 2023
9/30/2023	7.33%	+0.89%	$11.1M	1.1M	+133,804	+13.8%	$10.05	Q3 2023
6/30/2023	7.54%	+7.54%	$11.5M	969K	+969,374	NEW	$11.87	Q2 2023

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.