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GH Research (GHRS) Institutional Ownership

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$28.33 -0.35 (-1.22%)
As of 08/21/2026 04:00 PM Eastern
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Institutional Ownership Changes (13F Filings) for GH Research (NASDAQ:GHRS)

Current
Institutional Ownership
Percentage
56.90%
Number of
Institutional Buyers
(last 12 months)
32
Total
Institutional Inflows
(last 12 months)
$125.11M
Number of
Institutional Sellers
(last 12 months)
8
Total
Institutional Outflows
(last 12 months)
$29.13M
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GHRS Institutional Buying and Selling by Quarter

GH Research Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/21/2026 Braidwell LP207,240$5.57M0.2%N/A0.302%
5/18/2026 Royal Bank of Canada2,590$36K0.0%+43.1%0.004%
5/15/2026 Troluce Capital Advisors LLC990,472$13.93M0.9%+165.4%1.597%
5/14/2026 Renaissance Technologies LLC20,614$290K0.0%N/A0.033%
4/23/2026 North Star Investment Management Corp.2,200$31K0.0%N/A0.004%
3/16/2026 Avoro Capital Advisors LLC1,800,000$22.86M0.2%N/A2.902%
2/18/2026 XTX Topco Ltd44,446$564K0.0%N/A0.085%
2/18/2026 Virtus Investment Advisers LLC20,408$259K0.1%+130.1%0.039%
2/18/2026 Squadron Capital Management LLC315,000$4M1.7%N/A0.605%
2/18/2026 RTW Investments LP5,933,815$75.36M0.8%+6.5%11.405%
2/18/2026 Millennium Management LLC295,926$3.76M0.0%-65.7%0.569%
2/18/2026 Cormorant Asset Management LP1,300,000$16.51M0.8%-32.2%2.499%
2/18/2026 Boothbay Fund Management LLC112,184$1.43M0.0%+34.3%0.216%
2/17/2026 Troluce Capital Advisors LLC373,212$4.74M3.0%+698.8%0.717%
2/17/2026 Trexquant Investment LP54,776$696K0.0%N/A0.105%
2/17/2026 Avoro Capital Advisors LLC1,800,000$22.86M0.2%N/A3.460%
2/16/2026 Verition Fund Management LLC673,735$8.56M0.0%-0.7%1.295%
2/16/2026 Barclays PLC2,118$27K0.0%+63.4%0.004%
2/13/2026 Marshall Wace LLP240,764$3.06M0.0%+42.0%0.463%
2/12/2026 HRT Financial LP15,936$202K0.0%N/A0.031%
2/11/2026 CenterBook Partners LP283,441$3.60M0.2%+70.6%0.545%
2/11/2026 BIT Capital GmbH50,000$635K0.0%N/A0.096%
2/10/2026 Goldman Sachs Group Inc.80,986$1.03M0.0%+631.3%0.156%
2/10/2026 AdvisorShares Investments LLC67,112$852K0.1%+24.3%0.129%
2/9/2026Jefferies Financial Group Inc.712,300$9.05M0.0%+0.4%1.369%
1/29/2026 UBS Group AG363,381$4.62M0.0%-29.0%0.698%
1/29/2026 China Universal Asset Management Co. Ltd.10,107$128K0.0%N/A0.019%
1/26/2026 Mirae Asset Global Investments Co. Ltd.3,014$38K0.0%N/A0.006%
1/1/2026 JPMorgan Chase & Co.13,900$199K0.0%+113.8%0.027%
11/17/2025 Alyeska Investment Group L.P.204,975$2.93M0.0%-19.6%0.394%
11/17/2025 Verition Fund Management LLC678,489$9.70M0.0%+3.2%1.304%
11/17/2025 Millennium Management LLC863,602$12.35M0.0%+324.1%1.660%
11/17/2025 HighVista Strategies LLC241,894$3.46M0.8%+363.0%0.465%
11/17/2025 Citadel Advisors LLC94,402$1.35M0.0%N/A0.181%
11/17/2025 Boothbay Fund Management LLC83,550$1.20M0.0%+504.0%0.161%
11/14/2025 Deep Track Capital LP1,250,000$17.88M0.5%-37.5%2.403%
11/14/2025 Troluce Capital Advisors LLC46,722$668K0.1%-45.5%0.090%
11/14/2025 Man Group plc22,060$315K0.0%N/A0.042%
11/14/2025 Squarepoint Ops LLC36,103$516K0.0%N/A0.069%
11/13/2025 Lynx1 Capital Management LP8,601,189$123.00M23.3%+27.5%16.531%
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11/13/2025 UBS Group AG511,464$7.31M0.0%+11.5%0.983%
11/13/2025 BNP Paribas Financial Markets6,202$89K0.0%-63.5%0.012%
11/7/2025 CenterBook Partners LP166,153$2.38M0.1%N/A0.319%
11/7/2025 JPMorgan Chase & Co.13,900$199K0.0%+113.8%0.027%
11/5/2025 AdvisorShares Investments LLC53,991$772K0.1%+41.1%0.104%
9/4/2025 Osaic Holdings Inc.6,175$75K0.0%+63.6%0.012%
8/15/2025 BNP Paribas Financial Markets17,010$207K0.0%+165.4%0.033%
8/15/2025 Boothbay Fund Management LLC13,833$169K0.0%-53.8%0.027%
8/14/2025 HighVista Strategies LLC52,247$637K0.2%N/A0.100%
8/14/2025 Stempoint Capital LP100,826$1.23M0.4%N/A0.194%
8/13/2025 Virtus Investment Advisers LLC7,329$89K0.0%N/A0.014%
8/13/2025 Quadrature Capital Ltd20,108$246K0.0%-36.4%0.039%
8/12/2025Jefferies Financial Group Inc.709,312$8.65M0.1%-5.4%1.363%
8/12/2025 JPMorgan Chase & Co.6,500$79K0.0%N/A0.012%
8/8/2025 Geode Capital Management LLC34,633$422K0.0%-48.5%0.067%
8/4/2025 AdvisorShares Investments LLC38,256$466K0.1%+15.0%0.074%
7/15/2025 Palumbo Wealth Management LLC21,651$264K0.1%+68.2%0.042%
5/16/2025Cormorant Asset Management LP2,009,482$22.17M1.7%+238.8%3.862%
5/16/2025BVF Inc. IL8,827,712$97.37M4.0%-15.1%16.967%
5/16/2025Alyeska Investment Group L.P.454,975$5.02M0.0%N/A0.874%
5/15/2025RA Capital Management L.P.6,944,648$76.60M1.3%+3.9%13.348%
5/15/2025Troluce Capital Advisors LLC155,597$1.72M0.5%N/A0.299%
5/14/2025Walleye Capital LLC52,940$584K0.0%N/A0.102%
5/8/2025Jefferies Financial Group Inc.750,000$8.27M0.1%N/A1.442%
5/8/2025XTX Topco Ltd15,354$169K0.0%N/A0.030%
4/22/2025Palumbo Wealth Management LLC12,869$142K0.0%N/A0.025%
2/17/2025Woodline Partners LP78,949$553K0.0%+112.0%0.152%
2/17/2025Two Sigma Investments LP16,761$117K0.0%N/A0.032%
2/17/2025Millennium Management LLC20,761$145K0.0%N/A0.040%
2/17/2025BNP Paribas Financial Markets6,310$44K0.0%N/A0.012%
2/14/2025AdvisorShares Investments LLC36,011$252K0.0%+15.4%0.069%
2/14/2025Northern Trust Corp40,834$286K0.0%+26.8%0.078%
2/14/2025Lynx1 Capital Management LP4,858,994$34.01M12.8%+15.8%9.339%
2/14/2025Diadema Partners LP101,502$711K0.3%N/A0.195%
2/12/2025Geode Capital Management LLC72,513$508K0.0%+4.5%0.139%
11/19/2024Barclays PLC5,984$40K0.0%-69.9%0.012%
11/15/2024Barclays PLC5,984$40K0.0%-69.9%0.012%
11/15/2024RA Capital Management L.P.6,686,689$44.73M0.5%+1.3%12.852%
11/14/2024Verition Fund Management LLC1,057,782$7.08M0.0%-7.3%2.033%
11/13/2024FMR LLC2,745,445$18.37M0.0%-7.4%5.277%
8/15/2024Lynx1 Capital Management LP3,966,726$46.25M16.7%+19.8%7.624%
8/8/2024AdvisorShares Investments LLC22,605$266K0.0%-24.8%0.043%
5/30/2024Lynx1 Capital Management LP3,310,563$35.29M9.1%+80.1%6.363%
5/17/2024RA Capital Management L.P.6,251,714$66.64M0.8%+11.9%12.016%
2/15/2024BVF Inc. IL10,400,158$60.32M1.5%+12.1%20.586%
2/14/2024Verition Fund Management LLC1,162,485$6.74M0.1%-1.9%0.000%
2/14/2024AdvisorShares Investments LLC48,300$280K0.1%+4.3%0.000%
1/24/2024Mirae Asset Global Investments Co. Ltd.106,363$617K0.0%+14.6%0.000%
11/15/2023RTW Investments LP3,327,129$33.44M0.7%+53.4%0.000%
11/14/2023Lynx1 Capital Management LP1,103,178$11.09M7.3%+13.8%0.000%
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Tired of trying tactic after tactic when it comes to options trades... only to be met with market noise and stinging losses? Dave Aquino is giving away the exact 11-hour options strategy he uses in volatile markets. You get the plain English blueprint behind the strategy and the very same "rinse and repeat" ticker he's traded nearly 900 times with a 95.3% success rate. It's so simple to understand, you could trade it tomorrow.tc pixel

11/14/2023PEAK6 Investments LLC40,308$405K0.0%+72.9%0.000%
11/13/2023FMR LLC3,235,469$32.52M0.0%-21.6%0.000%
11/7/2023Barclays PLC63,590$640K0.0%+98.2%0.000%
10/26/2023Mirae Asset Global Investments Co. Ltd.92,784$932K0.0%+16.2%0.184%
8/15/2023RA Capital Management L.P.5,587,333$66.29M1.3%+0.1%11.060%
8/11/2023PEAK6 Investments LLC23,317$277K0.0%+11.2%0.000%
8/10/2023Mirae Asset Global Investments Co. Ltd.79,873$948K0.0%-18.4%0.158%
8/9/2023AdvisorShares Investments LLC45,129$535K0.2%-2.7%0.000%
8/2/2023Bank of Montreal Can10,641$133K0.0%N/A0.000%
5/9/2023AdvisorShares Investments LLC46,360$370K0.1%+58.5%0.092%


GHRS Institutional Ownership - Frequently Asked Questions

During the previous two years, 48 institutional investors and hedge funds held shares of GH Research. The most heavily invested institutionals were Lynx1 Capital Management LP ($123.00M), BVF Inc. IL ($97.37M), RA Capital Management L.P. ($76.60M), RTW Investments LP ($75.36M), Avoro Capital Advisors LLC ($22.86M), FMR LLC ($18.37M), and Deep Track Capital LP ($17.88M).Learn more on GH Research's institutional investors.

56.90% of GH Research's stock is owned by institutional investors. Learn more on GHRS's institutional investor holdings.

Of the 44 institutional investors that purchased GH Research's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Avoro Capital Advisors LLC ($3.60M), Lynx1 Capital Management LP ($2.52M), Cormorant Asset Management LP ($1.42M), Troluce Capital Advisors LLC ($1.10M), Jefferies Financial Group Inc. ($752.99K), Millennium Management LLC ($680.72K), and Alyeska Investment Group L.P. ($454.98K).

Institutional investors have bought a total of 9,146,883 shares in the last 24 months. This purchase volume represents approximately $125.11M in transactions.

The following institutional investors have sold GH Research stock in the last 24 months: Deep Track Capital LP ($750K), Cormorant Asset Management LP ($616.44K), Millennium Management LLC ($567.68K), UBS Group AG ($148.08K), Alyeska Investment Group L.P. ($50K), Troluce Capital Advisors LLC ($39.07K), and BNP Paribas Financial Markets ($10.81K).

Institutional investors have sold a total of 2,186,829 shares in the last 24 months. This volume of shares sold represents approximately $29.13M in transactions.


Related Companies

Institutional ownership data for NASDAQ:GHRS is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/21/2026. New 13F filings are added each quarter as they're published.
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