GH Research PLC Ordinary Shares (GHRS) Ownership

11.12 ↑0.97 (9.56%)

As of Market Close on May 17th, 2022.

Institutions
Mutual Funds

Institutional Ownership

Citadel Advisors Llc is the biggest individual institutional holder of GH Research PLC Ordinary Shares (GHRS), owning a total of 1.3 million shares. Combined, the top 5 institutional holders of GHRS own 5.20% of the company with a total of 2.7 million shares.

In the latest ownership report, the top 5 institutional holders have increased their combined ownership of GHRS by 45 thousand shares, a 1.65% increase from the quarter prior.

Institution Ownership Chart

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Citadel Advisors Llc	2.541%	0.000%	1,283,790	1,283,790	2021-06-30
Citadel Advisors Llc	2.523%	2.248%	1,312,646	28,856	2021-09-30
Geode Capital Management, LLC	0.086%	64.104%	44,633	17,435	2021-12-31
Geode Capital Management, LLC	0.052%	0.000%	27,198	27,198	2021-09-30
Citadel Advisors Llc	0.000%	-100.000%	0	-1,312,646	2021-12-31

Mutual Fund Ownership

Fidelity Growth Compy Commingled Pl 3 is the biggest individual fund holder of GH Research PLC Ordinary Shares (GHRS), owning a total of 1.4 million shares. Combined, the top 185 mutual fund holders of GHRS own 92.21% of the company with a total of 47.9 million shares.

In the latest ownership report, the top 185 mutual funds have increased their combined ownership of GHRS by 7.5 million shares, a 13.54% increase from the quarter prior.

Mutual Funds Chart

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Fidelity Growth Compy Commingled Pl 3	2.712%	0.667%	1,410,653	9,341	2022-03-31
Fidelity Growth Compy Commingled Pl 3	2.694%	3.225%	1,401,312	43,784	2022-02-28
Fidelity® Select Biotechnology	2.669%	2.095%	1,388,224	28,488	2021-12-31
Fidelity® Select Biotechnology	2.669%	0.000%	1,388,224	0	2022-01-31
Fidelity® Select Biotechnology	2.669%	0.000%	1,388,224	0	2022-02-28
Fidelity® Select Biotechnology	2.669%	0.000%	1,388,224	0	2022-03-31
Fidelity® Select Biotechnology	2.614%	150.165%	1,359,736	816,200	2021-11-30
Fidelity Growth Compy Commingled Pl 3	2.610%	140.313%	1,357,528	792,628	2021-12-31
Fidelity Growth Compy Commingled Pl 3	2.610%	0.000%	1,357,528	0	2022-01-31
Biotech Growth Ord	2.506%	0.005%	1,303,732	66	2021-10-31
Biotech Growth Ord	2.506%	0.000%	1,303,732	0	2021-11-30
Biotech Growth Ord	2.506%	0.000%	1,303,732	0	2021-12-31
Biotech Growth Ord	2.506%	0.000%	1,303,732	0	2022-01-31
Biotech Growth Ord	2.506%	0.000%	1,303,666	1,303,666	2021-06-30
Biotech Growth Ord	2.506%	0.000%	1,303,666	0	2021-07-31
Biotech Growth Ord	2.506%	0.000%	1,303,666	0	2021-08-31
Biotech Growth Ord	2.506%	0.000%	1,303,666	0	2021-09-30
Fidelity® Growth Company	2.124%	1.360%	1,104,728	14,818	2022-02-28
Fidelity® Growth Company	2.111%	-0.592%	1,098,191	-6,537	2022-03-31
Fidelity® Growth Company	2.095%	118.030%	1,089,910	590,019	2021-12-31
Fidelity® Growth Company	2.095%	0.000%	1,089,910	0	2022-01-31
Fidelity® Select Biotechnology	1.594%	32.847%	829,336	205,056	2021-08-31
Fidelity® Select Biotechnology	1.594%	0.000%	829,336	0	2021-09-30
Fidelity® Select Biotechnology	1.236%	219.685%	624,280	429,000	2021-07-31
Fidelity Growth Compy Commingled Pl 3	1.086%	66.151%	564,900	224,907	2021-11-30
Fidelity® Select Biotechnology	1.045%	-34.461%	543,536	-285,800	2021-10-31
Fidelity® Growth Company	0.961%	63.628%	499,891	194,386	2021-11-30
Fidelity Advisor® Biotechnology I	0.741%	23.955%	385,500	74,500	2021-10-31
Fidelity Advisor® Biotechnology I	0.741%	0.000%	385,500	0	2021-11-30
Fidelity Advisor® Biotechnology I	0.741%	0.000%	385,500	0	2021-12-31
Fidelity Advisor® Biotechnology I	0.741%	0.000%	385,500	0	2022-01-31
Fidelity Advisor® Biotechnology I	0.741%	0.000%	385,500	0	2022-02-28
Fidelity Advisor® Biotechnology I	0.741%	0.000%	385,500	0	2022-03-31
Fidelity Growth Compy Commingled Pl 3	0.666%	0.000%	336,300	336,300	2021-06-30
Fidelity Growth Compy Commingled Pl 3	0.666%	0.000%	336,300	0	2021-07-31
Fidelity Growth Compy Commingled Pl 3	0.654%	0.212%	339,993	718	2021-10-31
Fidelity Growth Compy Commingled Pl 3	0.652%	0.363%	339,275	1,226	2021-09-30
Fidelity Growth Compy Commingled Pl 3	0.650%	0.520%	338,049	1,749	2021-08-31
Fidelity® Growth Company	0.627%	0.000%	316,600	316,600	2021-06-30
Fidelity Advisor® Biotechnology I	0.616%	2,348.820%	311,000	298,300	2021-07-31
Fidelity® Growth Company	0.615%	-1.936%	310,471	-6,129	2021-07-31
Fidelity Advisor® Biotechnology I	0.598%	0.000%	311,000	0	2021-08-31
Fidelity Advisor® Biotechnology I	0.598%	0.000%	311,000	0	2021-09-30
Fidelity® Growth Company	0.594%	-0.428%	309,143	-1,328	2021-08-31
Fidelity® Growth Company	0.592%	-0.397%	307,917	-1,226	2021-09-30
Fidelity® Growth Company	0.587%	-0.783%	305,505	-2,412	2021-10-31
Fidelity® Growth Company K6	0.575%	4.759%	299,152	13,590	2022-02-28
Fidelity® Growth Company K6	0.570%	-0.882%	296,515	-2,637	2022-03-31
Fidelity® Growth Company K6	0.549%	2.073%	285,562	5,800	2022-01-31
Morgan Stanley Inception	0.548%	0.000%	285,111	285,111	2021-09-30
Fidelity® Growth Company K6	0.538%	151.379%	279,762	168,471	2021-12-31
Fidelity® Blue Chip Growth	0.533%	0.000%	269,100	269,100	2021-06-30
Fidelity® Blue Chip Growth	0.532%	-0.185%	268,603	-497	2021-07-31
Fidelity® Blue Chip Growth	0.514%	-0.366%	267,620	-983	2021-08-31
Fidelity® Blue Chip Growth	0.514%	-0.056%	267,469	-151	2021-09-30
Fidelity® Blue Chip Growth	0.514%	0.000%	267,469	0	2021-10-31
Fidelity® Blue Chip Growth	0.514%	0.000%	267,469	0	2021-11-30
Fidelity® Blue Chip Growth	0.513%	-0.192%	266,955	-514	2021-12-31
Fidelity® Blue Chip Growth	0.507%	-1.124%	263,955	-3,000	2022-01-31
Fidelity® Blue Chip Growth	0.507%	0.000%	263,955	0	2022-02-28
Fidelity® Blue Chip Growth	0.507%	0.000%	263,955	0	2022-03-31
Fidelity® Series Growth Company	0.502%	9.660%	261,100	23,000	2022-02-28
Fidelity® Series Growth Company	0.502%	0.000%	261,100	0	2022-03-31
Morgan Stanley Inception	0.502%	-8.480%	260,933	-24,178	2021-12-31
Morgan Stanley Inst Inception I	0.502%	0.000%	260,933	260,933	2021-12-31
Fidelity® Series Growth Company	0.458%	10.232%	238,100	22,100	2022-01-31
Fidelity® Series Growth Company	0.415%	121.766%	216,000	118,600	2021-12-31
Fidelity® Select Biotechnology	0.387%	0.000%	195,280	195,280	2021-06-30
Horizons Psychedelic Stock ETF	0.328%	15.409%	170,468	22,760	2022-02-28
Horizons Psychedelic Stock ETF	0.284%	8.769%	147,708	11,908	2022-01-31
Horizons Psychedelic Stock ETF	0.263%	-19.862%	136,609	-33,859	2022-03-31
Horizons Psychedelic Stock ETF	0.261%	0.000%	135,800	135,800	2021-12-31
Fidelity® Growth Company K6	0.214%	68.363%	111,291	45,189	2021-11-30
MEDICAL BioHealth EUR Acc	0.193%	5.457%	100,331	5,192	2021-10-31
MEDICAL BioHealth EUR Acc	0.193%	0.000%	100,331	0	2021-11-30
MEDICAL BioHealth EUR Acc	0.193%	0.000%	100,331	0	2021-12-31
MEDICAL BioHealth EUR Acc	0.193%	0.000%	100,331	0	2022-01-31
Fidelity® Series Growth Company	0.187%	63.698%	97,400	37,900	2021-11-30
MEDICAL BioHealth EUR Acc	0.183%	59.146%	95,139	35,358	2021-09-30
Fidelity® Series Growth Company	0.140%	0.000%	70,700	70,700	2021-06-30
Fidelity® Series Growth Company	0.133%	-4.668%	67,400	-3,300	2021-07-31
Fidelity® Growth Company K6	0.128%	3.726%	64,829	2,329	2021-07-31
Fidelity® Growth Company K6	0.127%	2.630%	66,102	1,694	2021-10-31
Fidelity® Series Growth Company	0.124%	-4.006%	64,700	-2,700	2021-08-31
Fidelity® Series Growth Company	0.124%	0.000%	64,700	0	2021-09-30
Fidelity® Growth Company K6	0.124%	-0.649%	64,408	-421	2021-08-31
Fidelity® Growth Company K6	0.124%	0.000%	64,408	0	2021-09-30
Fidelity® Growth Company K6	0.124%	0.000%	62,500	62,500	2021-06-30
AMG TimesSquare Small Cap Growth Z	0.118%	24.583%	59,800	11,800	2021-07-31
AMG TimesSquare Small Cap Growth Z	0.118%	0.000%	59,800	0	2021-08-31
AMG TimesSquare Small Cap Growth Z	0.116%	1.171%	60,500	700	2022-02-28
AMG TimesSquare Small Cap Growth Z	0.116%	0.000%	60,500	0	2022-03-31
AMG TimesSquare Small Cap Growth Z	0.116%	0.000%	60,500	0	2022-04-30
AMG TimesSquare Small Cap Growth Z	0.115%	0.000%	59,800	0	2021-09-30
AMG TimesSquare Small Cap Growth Z	0.115%	0.000%	59,800	0	2021-10-31
AMG TimesSquare Small Cap Growth Z	0.115%	0.000%	59,800	0	2021-11-30
AMG TimesSquare Small Cap Growth Z	0.115%	0.000%	59,800	0	2021-12-31
AMG TimesSquare Small Cap Growth Z	0.115%	0.000%	59,800	0	2022-01-31
MEDICAL BioHealth EUR Acc	0.115%	0.000%	59,781	59,781	2021-08-31
Fidelity® Series Growth Company	0.114%	-8.037%	59,500	-5,200	2021-10-31
APO Medical Opportunities R	0.111%	115.242%	57,900	31,000	2022-02-28
APO Medical Opportunities R	0.111%	0.000%	57,900	0	2022-03-31
AMG TimesSquare Small Cap Growth Z	0.095%	0.000%	48,000	48,000	2021-06-30
Fidelity® Series Blue Chip Growth	0.064%	0.000%	32,300	32,300	2021-06-30
Fidelity® Series Blue Chip Growth	0.064%	0.000%	32,300	0	2021-07-31
Fidelity® Series Blue Chip Growth	0.062%	0.000%	32,300	0	2021-08-31
Fidelity® Series Blue Chip Growth	0.062%	0.000%	32,300	0	2021-09-30
Fidelity® Series Blue Chip Growth	0.062%	0.000%	32,300	0	2021-10-31
Fidelity® Series Blue Chip Growth	0.062%	0.000%	32,300	0	2021-11-30
Fidelity® Series Blue Chip Growth	0.062%	0.000%	32,300	0	2021-12-31
Fidelity® Series Blue Chip Growth	0.062%	-0.929%	32,000	-300	2022-01-31
Fidelity® Series Blue Chip Growth	0.062%	0.000%	32,000	0	2022-02-28
Fidelity® Series Blue Chip Growth	0.062%	0.000%	32,000	0	2022-03-31
GuideStone Funds Small Cap Equity Instl	0.060%	9.474%	31,200	2,700	2022-01-31
GuideStone Funds Small Cap Equity Instl	0.060%	0.000%	31,200	0	2022-02-28
GuideStone Funds Small Cap Equity Instl	0.060%	0.000%	31,200	0	2022-03-31
GuideStone Funds Small Cap Equity Instl	0.060%	0.000%	31,200	0	2022-04-30
Fidelity® Blue Chip Growth K6	0.059%	0.497%	30,542	151	2021-09-30
Fidelity® Blue Chip Growth K6	0.058%	3.343%	30,391	983	2021-08-31
Fidelity® Blue Chip Growth K6	0.058%	1.721%	30,383	514	2021-12-31
Fidelity® Blue Chip Growth K6	0.058%	1.719%	29,408	497	2021-07-31
Fidelity® Blue Chip Growth K6	0.058%	-1.317%	29,983	-400	2022-01-31
Fidelity® Blue Chip Growth K6	0.058%	0.000%	29,983	0	2022-02-28
Fidelity® Blue Chip Growth K6	0.058%	0.000%	29,983	0	2022-03-31
Fidelity® Blue Chip Growth K6	0.057%	-2.204%	29,869	-673	2021-10-31
Fidelity® Blue Chip Growth K6	0.057%	0.000%	29,869	0	2021-11-30
Fidelity® Blue Chip Growth K6	0.057%	0.000%	28,911	28,911	2021-06-30
GuideStone Funds Small Cap Equity Instl	0.056%	2.888%	28,500	800	2021-08-31
GuideStone Funds Small Cap Equity Instl	0.055%	24.775%	27,700	5,500	2021-07-31
GuideStone Funds Small Cap Equity Instl	0.055%	0.000%	28,500	0	2021-09-30
GuideStone Funds Small Cap Equity Instl	0.055%	0.000%	28,500	0	2021-10-31
GuideStone Funds Small Cap Equity Instl	0.055%	0.000%	28,500	0	2021-11-30
GuideStone Funds Small Cap Equity Instl	0.055%	0.000%	28,500	0	2021-12-31
Fidelity® NASDAQ Composite Index®	0.054%	3.585%	28,173	975	2021-12-31
Fidelity® NASDAQ Composite Index®	0.054%	0.000%	28,173	0	2022-01-31
Fidelity® NASDAQ Composite Index®	0.054%	0.000%	28,173	0	2022-02-28
Fidelity® NASDAQ Composite Index®	0.054%	0.000%	28,173	0	2022-03-31
Fidelity® NASDAQ Composite Index®	0.054%	0.000%	27,198	27,198	2021-07-31
Fidelity® NASDAQ Composite Index®	0.052%	0.000%	27,198	0	2021-08-31
Fidelity® NASDAQ Composite Index®	0.052%	0.000%	27,198	0	2021-09-30
Fidelity® NASDAQ Composite Index®	0.052%	0.000%	27,198	0	2021-10-31
Fidelity® NASDAQ Composite Index®	0.052%	0.000%	27,198	0	2021-11-30
APO Medical Opportunities R	0.052%	166.178%	26,900	16,794	2021-09-30
APO Medical Opportunities R	0.052%	0.000%	26,900	0	2021-10-31
APO Medical Opportunities R	0.052%	0.000%	26,900	0	2021-11-30
APO Medical Opportunities R	0.052%	0.000%	26,900	0	2021-12-31
APO Medical Opportunities R	0.052%	0.000%	26,900	0	2022-01-31
GuideStone Funds Small Cap Equity Instl	0.044%	0.000%	22,200	22,200	2021-06-30
TimesSquare Capital Small Cap Growth	0.038%	0.000%	19,000	19,000	2021-06-30
iShares MSCI Ireland ETF	0.033%	319.107%	16,890	12,860	2022-02-28
iShares MSCI Ireland ETF	0.033%	0.000%	16,890	0	2022-03-31
Fidelity® Nasdaq Composite ETF	0.032%	1.633%	16,800	270	2022-03-31
Fidelity® Nasdaq Composite ETF	0.032%	0.793%	16,530	130	2022-02-28
Fidelity® Nasdaq Composite ETF	0.032%	0.000%	16,460	16,460	2021-12-31
Fidelity® Nasdaq Composite ETF	0.032%	-0.365%	16,400	-60	2022-01-31
iShares MSCI Ireland ETF	0.031%	0.000%	16,215	0	2022-04-28
iShares MSCI Ireland ETF	0.031%	0.000%	16,215	0	2022-04-29
RIM Global Bioscience EUR	0.029%	89.102%	14,801	6,974	2021-09-30
RIM Global Bioscience EUR	0.029%	0.000%	14,801	0	2021-10-31
Fidelity Advisor® Biotechnology I	0.025%	0.000%	12,700	12,700	2021-06-30
Fidelity BlueChip Growth Commingled Pl	0.025%	5.521%	12,862	673	2021-10-31
Fidelity BlueChip Growth Commingled Pl	0.025%	0.000%	12,862	0	2021-11-30
Fidelity BlueChip Growth Commingled Pl	0.025%	0.000%	12,862	0	2021-12-31
Fidelity BlueChip Growth Commingled Pl	0.024%	0.000%	12,189	12,189	2021-06-30
Fidelity BlueChip Growth Commingled Pl	0.024%	0.000%	12,189	0	2021-07-31
Fidelity BlueChip Growth Commingled Pl	0.023%	0.000%	12,189	0	2021-08-31
Fidelity BlueChip Growth Commingled Pl	0.023%	0.000%	12,189	0	2021-09-30
APO Medical Opportunities R	0.019%	0.000%	10,106	10,106	2021-08-31
RIM Global Bioscience EUR	0.015%	0.000%	7,827	7,827	2021-08-31
iShares MSCI Ireland ETF	0.009%	0.000%	4,835	4,835	2021-11-30
iShares MSCI Ireland ETF	0.009%	0.000%	4,835	0	2021-12-29
iShares MSCI Ireland ETF	0.009%	0.000%	4,835	0	2021-12-31
apo Medical Opportunities Institutionell	0.008%	56.243%	4,167	1,500	2021-09-30
apo Medical Opportunities Institutionell	0.008%	0.000%	4,167	0	2021-10-31
apo Medical Opportunities Institutionell	0.008%	0.000%	4,167	0	2021-11-30
apo Medical Opportunities Institutionell	0.005%	0.000%	2,667	2,667	2021-08-31
Fidelity Blue Chip Growth Instl Tr	0.002%	0.000%	800	800	2021-06-30
Fidelity Blue Chip Growth Instl Tr	0.002%	0.000%	800	0	2021-07-31
Fidelity Blue Chip Growth Instl Tr	0.002%	0.000%	800	0	2021-08-31
Fidelity Blue Chip Growth Instl Tr	0.002%	0.000%	800	0	2021-09-30
Fidelity® Flex Large Cap Growth	0.001%	0.000%	600	600	2021-06-30
Fidelity® Flex Large Cap Growth	0.001%	0.000%	600	0	2021-07-31
Fidelity® Flex Large Cap Growth	0.001%	0.000%	600	0	2021-08-31
Fidelity® Flex Large Cap Growth	0.001%	0.000%	600	0	2021-09-30
MS INVF Counterpoint Global Z	0.000%	0.000%	6	6	2021-06-30