NASDAQ: STRO
Sutro Biopharma Inc Stock Ownership - Who owns Sutro Biopharma?

Insider buying vs selling

Have Sutro Biopharma Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Jane ChungPRESIDENT AND COO2024-12-018,920$2.69
$23.99kSell
Hanspeter GerberCHIEF SCIENTIFIC OFFICER2024-09-1813,380$3.95
$52.85kSell
Jane ChungPRESIDENT AND COO2024-08-096,689$3.12
$20.87kSell
Venkatesh SrinivasanCHIEF TECH OP OFFICER2024-05-01892$3.74
$3.34kSell
Venkatesh SrinivasanCHIEF TECH OP OFFICER2024-04-117,582$4.50
$34.12kSell
Edward C. AlbiniCFO AND SECRETARY2024-03-053,100$4.54
$14.07kSell
Linda A. FitzpatrickCHIEF PEOPLE COMM. OFFICER2024-03-053,108$4.54
$14.11kSell
William J. NewellCEO2024-03-056,690$4.54
$30.37kSell
Linda A. FitzpatrickCHIEF PEOPLE COMM. OFFICER2024-03-043,739$4.79
$17.91kSell
Edward C. AlbiniCFO AND SECRETARY2024-03-043,472$4.79
$16.63kSell

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Net Insider Buy/Sell (L12M) Ownership

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STRO Shareholders

What type of owners hold Sutro Biopharma Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Suvretta Capital Management LLC8.72%7,187,495$14.59MInstitution
Blackrock Inc 18.51%7,016,119$14.24MInstitution
Blackrock Inc8.51%7,016,119$14.24MInstitution
Vanguard Group Inc5.09%4,195,072$8.52MInstitution
Point72 Asset Management LP3.64%2,997,453$6.08MInstitution
Mpm Bioimpact LLC3.43%2,832,064$5.75MInstitution
Merck Co Inc3.30%2,723,509$5.53MInsider
Adage Capital Partners GP LLC2.73%2,250,132$4.57MInstitution
Samsara Biocapital LLC2.66%2,196,814$4.46MInstitution
Citadel Advisors LLC2.58%2,126,655$4.32MInstitution

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STRO vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
STRO75.82%18.17%Net SellingNet Selling
LYEL45.99%48.48%
CLLS9.76%0.00%
ACRV57.00%43.00%Net BuyingNet Selling
FENC4.16%95.84%Net SellingNet Buying

Sutro Biopharma Stock Ownership FAQ

Who owns Sutro Biopharma?

Sutro Biopharma (NASDAQ: STRO) is owned by 75.82% institutional shareholders, 18.17% Sutro Biopharma insiders, and 6.02% retail investors. Merck Co Inc is the largest individual Sutro Biopharma shareholder, owning 2.72M shares representing 3.30% of the company. Merck Co Inc's Sutro Biopharma shares are currently valued at $5.56M.

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