NASDAQ: CABA
Cabaletta Bio Inc Stock Ownership - Who owns Cabaletta Bio?

Insider buying vs selling

Have Cabaletta Bio Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Gwendolyn BinderPresident Science Tech.2026-01-2111,312$2.19
$24.76kBuy
Catherine BollardDirector2026-01-214,405$2.27
$9.98kBuy
David J. ChangChief Medical Officer2026-01-218,800$2.26
$19.89kBuy
Steve GavelChief Commercial Officer2026-01-2122,170$2.27
$50.22kBuy
Michael GerardGeneral Counsel2026-01-216,600$2.27
$14.98kBuy
Steven NichtbergerPresident CEO2026-01-2145,000$2.24
$100.80kBuy
Mark SimonDirector2026-01-2111,061$2.28
$25.26kBuy
Shawn TomaselloDirector2026-01-2122,725$2.21
$50.31kBuy

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Net Insider Buy/Sell (L12M) Ownership

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CABA Shareholders

What type of owners hold Cabaletta Bio Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Jennison Associates LLC9.25%8,905,699$24.94MInstitution
Vanguard Group Inc4.59%4,419,458$12.37MInstitution
Blackrock Inc2.42%2,328,470$6.52MInstitution
James E. Flynn1.69%1,628,506$4.56MInsider
Renaissance Technologies LLC1.58%1,522,583$4.26MInstitution
Steven Nichtberger1.45%1,394,483$3.90MInsider
Morgan Stanley1.40%1,343,708$3.76MInstitution
Geode Capital Management LLC1.13%1,085,816$3.04MInstitution
Marshall Wace LLP1.00%959,076$2.69MInstitution
Schroder Investment Management Group0.79%756,637$2.12MInstitution

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CABA vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CABA27.64%4.52%Net BuyingNet Buying
CLLS5.59%0.00%
ACIU3.85%0.00%
EPRX22.68%0.00%
ARMP1.12%98.88%Net Selling

Cabaletta Bio Stock Ownership FAQ

Who owns Cabaletta Bio?

Cabaletta Bio (NASDAQ: CABA) is owned by 27.64% institutional shareholders, 4.52% Cabaletta Bio insiders, and 67.84% retail investors. James E. Flynn is the largest individual Cabaletta Bio shareholder, owning 1.63M shares representing 1.69% of the company. James E. Flynn's Cabaletta Bio shares are currently valued at $4.82M.

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