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 ThomasDirector2026-09-15100,000$13.67
$1.37MSell
Aoife BrennanPresident and CEO2026-06-2930,902$13.17
$406.98kSell
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

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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
Ai Eti LLC8.72%5,009,400$70.68MInsider
Ra Capital Management LP1.46%841,087$11.87MInsider
Stephen Basil Thomas0.81%467,969$6.60MInsider
Adam Joseph Rosenberg0.31%178,100$2.51MInsider
Aoife Brennan0.15%87,731$1.24MInsider
Valerie Morisset0.05%31,317$441.88kInsider
Emily Pimblett0.03%18,888$266.51kInsider
Racapi0.02%11,301$159.46kInstitution
Ra Capital Management LP0.02%11,300$159.44kInstitution
Fidlty0.01%6,790$95.81kInstitution

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CLYM vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CLYM0.10%11.55%Net BuyingNet Selling
FDMT0.11%22.53%Net SellingNet Selling
DSGN0.07%65.02%
ACHV0.08%16.79%Net SellingNet Selling
GYRE0.01%99.99%Net Selling

Climb Bio Stock Ownership FAQ

Who owns Climb Bio?

Climb Bio (NASDAQ: CLYM) is owned by 0.10% institutional shareholders, 11.55% Climb Bio insiders, and 88.35% retail investors. Ai Eti LLC is the largest individual Climb Bio shareholder, owning 5.01M shares representing 8.72% of the company. Ai Eti LLC's Climb Bio shares are currently valued at $70.43M.

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