GH Research Ownership | Who Owns GH Research?

GH Research Ownership Summary

GH Research is owned by 19.70% institutional investors, 24.23% insiders, and 56.08% retail investors. Lynx1 capital management lp is the largest institutional shareholder, holding 17.35% of GHRS shares. Fidelity Growth Compy Commingled Pl S is the top mutual fund, with 3.77% of its assets in GH Research shares.

GHRS Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	GH Research	19.70%	24.23%	56.08%
Sector	Healthcare Stocks	35.58%	11.87%	52.55%
Industry	Biotech Stocks	35.80%	11.85%	52.35%
Idea	Psychedelic Stocks List	14.03%	7.77%	78.20%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Lynx1 capital management lp	10.76M	17.35%	$151.33M
Bvf inc/il	8.65M	13.95%	$121.62M
Ra capital management	7.68M	12.38%	$107.93M
Rtw investments, lp	5.93M	9.57%	$83.43M
Fmr	5.14M	8.28%	$72.21M
Avoro capital advisors	1.80M	2.90%	$25.31M
Toronto dominion bank	1.40M	2.25%	$19.65M
Troluce capital advisors	990.47K	1.60%	$13.93M
Millennium management	937.90K	1.51%	$13.19M
Jefferies financial group	712.30K	1.15%	$10.01M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Lynx1 capital management lp	10.76M	23.92%	$151.33M
Bvf inc/il	8.65M	3.87%	$121.62M
5am venture management	572.66K	2.24%	$8.05M
Stempoint capital lp	545.27K	1.56%	$7.80M
Ra capital management	7.68M	1.14%	$107.93M
Foresite capital management vi	315.49K	0.96%	$4.44M
Lion point capital, lp	10.20K	0.86%	$143.41K
Troluce capital advisors	990.47K	0.85%	$13.93M
Rtw investments, lp	5.93M	0.83%	$83.43M
Highvista strategies	213.21K	0.83%	$3.00M

Top Buyers

Holder	Shares	% Assets	Change
Toronto dominion bank	1.40M	0.03%	1.40M
Millennium management	937.90K	0.01%	641.97K
Troluce capital advisors	990.47K	0.85%	617.26K
Stempoint capital lp	545.27K	1.56%	444.45K
Lynx1 capital management lp	10.76M	23.92%	356.71K

Top Sellers

Holder	Shares	% Assets	Change
Cormorant asset management, lp	-	-	-1.30M
Deep track capital, lp	-	-	-1.25M
Deerfield management company, l.p. (series c)	-	-	-925.00K
Verition fund management	-	-	-673.74K
Alyeska investment group	-	-	-204.97K

New Positions

Holder	Shares	% Assets	Change	Value
Toronto dominion bank	1.40M	0.03%	1.40M	$19.65M
Foresite capital management vi	315.49K	0.96%	315.49K	$4.44M
Point72 asset management	76.96K	0.00%	76.96K	$1.10M
Diadema partners lp	26.84K	0.06%	26.84K	$377.31K
Tang capital management	24.03K	0.01%	24.03K	$343.63K

Sold Out

Holder	Change
Group one trading	-100.00
Qube research	-109.00
Daiwa securities group	-207.00
Tortoise investment management	-1.78K
Adar1 capital management	-1.85K

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	17	-70.69%	12,218,777	-73.76%	19	0.35%	9	-71.88%	4	-73.33%
Dec 31, 2025	31	-36.73%	3,352,075	-92.47%	5	0.10%	18	-47.06%	8	-11.11%
Sep 30, 2025	24	-33.33%	15,997,108	-63.03%	25	0.46%	19	-9.52%	3	-66.67%
Jun 30, 2025	37	2.78%	43,553,080	3.97%	75	1.44%	22	-	9	12.50%
Mar 31, 2025	38	18.75%	42,619,365	38.84%	73	2.11%	24	84.62%	7	16.67%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Fidelity Growth Compy Commingled Pl S	2.58M	3.77%	3.43K
Fidelity Growth Compy Commingled Pl O	1.42M	2.74%	-
Fidelity Growth Company Fund	1.56M	2.27%	-
RTW Biotech Opportunities Ord	803.70K	1.30%	803.70K
Fidelity Growth Company K6	526.86K	0.77%	-3.43K
Fidelity Series Growth Company	377.20K	0.55%	-
iShares Biotechnology ETF	332.21K	0.48%	4.99K
Horizons Psychedelic Stock ETF	89.31K	0.17%	-14.21K
Fidelity Select Biotechnology	92.50K	0.13%	-
AdvisorShares Psychedelics ETF	90.42K	0.13%	1.38K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	-

GHRS Ownership FAQ

Who Owns GH Research?

GH Research shareholders are primarily institutional investors at 19.70%, followed by 24.23% insiders and 56.07% retail investors. The average institutional ownership in GH Research's industry, Biotech Stocks , is 35.80%, which GH Research falls below.

Who owns the most shares of GH Research?

GH Research’s largest shareholders are Lynx1 capital management lp (10.76M shares, 17.35%), Bvf inc/il (8.65M shares, 13.95%), and Ra capital management (7.68M shares, 12.38%). Together, they hold 43.67% of GH Research’s total shares outstanding.

Does Blackrock own GH Research?

BlackRock is not among the top 10 institutional shareholders of GH Research.

Who is GH Research’s biggest shareholder by percentage of total assets invested?

Lynx1 capital management lp is GH Research’s biggest shareholder by percentage of total assets invested, with 23.92% of its assets in 10.76M GH Research shares, valued at 151.33M$.

Who is the top mutual fund holder of GH Research shares?

Fidelity Growth Compy Commingled Pl S is the top mutual fund holder of GH Research shares, with 3.77% of its total shares outstanding invested in 2.58M GH Research shares.

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