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NASDAQ: HALO
Halozyme Therapeutics Inc Stock Ownership - Who owns Halozyme Therapeutics?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Halozyme Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Nicole LabrosseSVP CHIEF FINANCIAL OFFICER2026-02-233,608$70.64
$254.87kSell
Mark Howard SnyderSVP CHIEF LEGAL OFFICER2026-02-233,782$70.64
$267.16kSell
Helen TorleyPRESIDENT AND CEO2026-02-2312,104$70.64
$855.03kSell
Cortney CaudillSVP CHIEF OPERATING OFFICER2026-02-201,037$70.98
$73.61kSell
Helen TorleyPRESIDENT AND CEO2026-02-209,040$70.98
$641.66kSell
Mark Howard SnyderSVP CHIEF LEGAL OFFICER2026-02-202,876$70.98
$204.14kSell
Nicole LabrosseSVP CHIEF FINANCIAL OFFICER2026-02-202,876$70.98
$204.14kSell
Nicole LabrosseSVP CHIEF FINANCIAL OFFICER2026-02-162,747$79.44
$218.22kSell
Nicole LabrosseSVP CHIEF FINANCIAL OFFICER2026-02-162,874$79.44
$228.31kSell
Nicole LabrosseSVP CHIEF FINANCIAL OFFICER2026-02-167,273$79.44
$577.77kSell

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Net Insider Buy/Sell (L12M) Ownership

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HALO Shareholders

What type of owners hold Halozyme Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Randal J. Kirk22.57%26,633,924$1.85BInsider
Blackrock Inc11.15%13,153,857$914.59MInstitution
Vanguard Group Inc9.80%11,566,896$804.25MInstitution
State Street Corp4.34%5,121,672$356.11MInstitution
Invesco Ltd3.09%3,648,063$253.65MInstitution
Gregory Ian Frost3.09%3,641,380$253.19MInsider
Arrowstreet Capital Limited Partnership2.73%3,222,507$224.06MInstitution
Bank Of America Corp2.32%2,733,832$190.08MInstitution
Morgan Stanley2.25%2,658,299$184.83MInstitution
Geode Capital Management LLC2.06%2,433,193$169.18MInstitution

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HALO vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
HALO78.01%21.99%Net SellingNet Selling
KRYS80.02%19.98%Net SellingNet Selling
AXSM62.26%37.74%Net SellingNet Selling
NUVL77.48%22.52%Net SellingNet Buying
CYTK90.05%9.95%Net SellingNet Buying
View Top Biotech Stocks

Halozyme Therapeutics Stock Ownership FAQ

Who owns Halozyme Therapeutics?

Halozyme Therapeutics (NASDAQ: HALO) is owned by 104.27% institutional shareholders, 29.40% Halozyme Therapeutics insiders, and 0.00% retail investors. Randal J. Kirk is the largest individual Halozyme Therapeutics shareholder, owning 26.63M shares representing 22.57% of the company. Randal J. Kirk's Halozyme Therapeutics shares are currently valued at $1.85B.

If you're new to stock investing, here's how to buy Halozyme Therapeutics stock.
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