Relay Therapeutics Ownership | Who Owns Relay Therapeutics?


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Relay Therapeutics Ownership Summary


Relay Therapeutics is owned by 137.92% institutional investors, 1.69% insiders. Sb investment advisers (uk) is the largest institutional shareholder, holding 15.52% of RLAY shares. BB Biotech AG Ord is the top mutual fund, with 4.41% of its assets in Relay Therapeutics shares.

RLAY Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockRelay Therapeutics137.92%1.69%-39.61%
SectorHealthcare Stocks 244.59%12.11%-156.70%
IndustryBiotech Stocks 379.61%11.70%-291.31%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Sb investment advisers (uk)27.90M15.52%$522.10M
Fmr20.11M11.18%$376.26M
Casdin capital16.04M8.92%$300.02M
Blackrock funding, inc. /de15.29M8.50%$286.04M
Blackrock10.54M7.94%$68.74M
Perceptive advisors14.11M7.84%$263.93M
Commodore capital lp12.00M6.67%$224.52M
State street10.13M5.63%$189.47M
Vanguard group9.69M5.62%$81.99M
Vanguard capital management8.96M4.98%$167.72M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Casdin capital16.04M15.02%$300.02M
Commodore capital lp12.00M13.37%$224.52M
Foresite capital management iv1.25M8.06%$23.39M
Sb investment advisers (uk)27.90M6.81%$522.10M
Nextech invest6.78M6.02%$126.79M
Perceptive advisors14.11M3.96%$263.93M
Kynam capital management, lp3.30M3.41%$61.74M
Bioimpact capital2.42M2.76%$45.20M
Nextech invest3.85M2.57%$15.85M
Bellevue group6.19M2.44%$115.74M

Top Buyers

HolderShares% AssetsChange
Fmr20.11M0.02%16.41M
Price t rowe associates inc /md/7.71M0.01%5.78M
Perceptive advisors14.11M3.96%4.36M
Alliancebernstein4.10M0.01%3.95M
State street10.13M0.01%3.89M

Top Sellers

HolderShares% AssetsChange
Point72 asset management---13.86M
Commodore capital lp12.00M13.37%-5.00M
Braidwell lp---3.50M
Balyasny asset management112.99K0.00%-2.93M
Eventide asset management---2.68M

New Positions

HolderShares% AssetsChangeValue
Siren3.65M1.38%3.65M$68.29M
Westfield capital management co lp3.34M0.20%3.34M$62.56M
T. rowe price investment management1.92M0.02%1.92M$35.84M
Polar capital1.79M0.08%1.79M$33.47M
Sixth street partners management company1.50M0.00%1.50M$28.08M

Sold Out

HolderChange
Tfc financial management-1.00
Aster capital management (difc)-10.00
Capital performance advisors llp-11.00
Nelson, van denburg & campbell wealth management group-18.00
First command advisory services-25.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 20262667.69%248,047,00435.08%1371.32%16816.67%6316.67%
Mar 31, 2026123-46.05%37,220,983-78.55%210.21%66-44.07%31-45.61%
Dec 31, 2025150-26.11%57,894,103-65.17%330.36%73-15.12%39-38.10%
Sep 30, 2025192-3.52%164,241,668-1.23%951.02%79-25.47%6326.00%
Jun 30, 2025203-3.33%170,787,0214.95%991.08%106-3.64%54-5.26%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
BB Biotech AG Ord7.38M4.41%-
Vanguard Morn Total Stk Mkt Idx Investor6.80M3.12%-35.27K
Vanguard Total Stock Mkt Idx Inv6.80M3.12%-35.27K
Vanguard MStar Total Stk Mkt Idx Invest6.83M3.11%24.24K
Vanguard US Total Market Shares ETF4.89M2.88%904.00K
State Street® SPDR® S&P® Biotech ETF6.19M2.82%14.21K
iShares Russell 2000 ETF4.12M1.88%-73.25K
Eventide Healthcare & Life Sciences I2.68M1.56%-
JPMorgan Small Cap Growth A2.20M1.29%32.86K
SPDR® S&P Biotech ETF2.22M1.29%4.95K

Recent Insider Transactions


DateNameRoleActivityValue
Sep 08, 2026Bergstrom Donald A President, R&DSell$161.81K
Sep 08, 2026Catinazzo Thomas Chief Financial OfficerSell$335.56K
Sep 08, 2026Patel Sanjiv President and CEOSell$912.89K
Aug 26, 2026Rahmer Peter See remarksSell$90.30K
Aug 25, 2026SVF Pauling (Cayman) Ltd-Sell$116.40M

Insider Transactions Trends


DateBuySell
2026 Q3-13
2026 Q2-10
2026 Q1-8
2025 Q4-5
2025 Q3-10

RLAY Ownership FAQ


Who Owns Relay Therapeutics?

Relay Therapeutics shareholders are primarily institutional investors at 137.92%, followed by 1.69% insiders and -39.61% retail investors. The average institutional ownership in Relay Therapeutics's industry, Biotech Stocks , is 379.61%, which Relay Therapeutics falls below.

Who owns the most shares of Relay Therapeutics?

Relay Therapeutics’s largest shareholders are Sb investment advisers (uk) (27.9M shares, 15.52%), Fmr (20.11M shares, 11.18%), and Casdin capital (16.04M shares, 8.92%). Together, they hold 35.61% of Relay Therapeutics’s total shares outstanding.

Does Blackrock own Relay Therapeutics?

Yes, BlackRock owns 7.94% of Relay Therapeutics, totaling 10.54M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 68.74M$. In the last quarter, BlackRock increased its holdings by 746.46K shares, a 7.62% change.

Who is Relay Therapeutics’s biggest shareholder by percentage of total assets invested?

Casdin capital is Relay Therapeutics’s biggest shareholder by percentage of total assets invested, with 15.02% of its assets in 16.04M Relay Therapeutics shares, valued at 300.02M$.

Who is the top mutual fund holder of Relay Therapeutics shares?

BB Biotech AG Ord is the top mutual fund holder of Relay Therapeutics shares, with 4.41% of its total shares outstanding invested in 7.38M Relay Therapeutics shares.

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