NASDAQ: CLYM
Climb Bio Inc Stock Ownership - Who owns Climb Bio?

Insider buying vs selling

Have Climb Bio Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Stephen Basil ThomasDirector2026-02-2616,313$7.01
$114.29kSell
Stephen Basil ThomasDirector2026-02-2533,687$7.01
$235.98kSell
Stephen Basil ThomasDirector2026-02-1310,000$5.81
$58.14kSell
Stephen Basil ThomasDirector2026-02-1290,000$5.23
$470.97kSell
Ra Capital Management LPDirector2026-01-057,111$3.50
$24.89kBuy
Ra Capital Management LPDirector2025-12-12101,462$2.86
$290.18kBuy
Ra Capital Management LPDirector2025-12-11213,099$2.18
$464.56kBuy
Aoife BrennanPresident and CEO2025-06-3020,618$1.22
$25.15kSell
Emily PimblettSVP Finance CAO2025-06-201,242$1.24
$1.54kSell

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Net Insider Buy/Sell (L12M) Ownership

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CLYM Shareholders

What type of owners hold Climb Bio Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Ra Capital Management LP23.64%11,293,828$78.83MInstitution
Ai Eti LLC10.49%5,009,400$34.97MInsider
Mpm Bioimpact LLC5.59%2,671,480$18.65MInstitution
Price T Rowe Associates Inc4.03%1,923,639$13.43MInstitution
Adar1 Capital Management LLC3.00%1,432,475$10.00MInstitution
Vanguard Group Inc2.81%1,340,504$9.36MInstitution
Affinity Asset Advisors LLC2.72%1,300,000$9.07MInstitution
Kynam Capital Management LP2.15%1,028,341$7.18MInstitution
Great Point Partners LLC2.05%979,534$6.84MInstitution
Sphera Funds Management Ltd1.95%932,247$6.51MInstitution

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CLYM vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CLYM65.37%13.15%Net BuyingNet Selling
SLN12.77%0.09%
ACIU25.33%4.29%
FBRX65.14%34.86%Net BuyingNet Buying
NGNE47.95%52.05%Net SellingNet Selling

Climb Bio Stock Ownership FAQ

Who owns Climb Bio?

Climb Bio (NASDAQ: CLYM) is owned by 65.37% institutional shareholders, 13.15% Climb Bio insiders, and 21.48% retail investors. Ai Eti LLC is the largest individual Climb Bio shareholder, owning 5.01M shares representing 10.49% of the company. Ai Eti LLC's Climb Bio shares are currently valued at $30.61M.

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