Latest 10-Q

What changed in Halozyme Therapeutics, Inc.'s latest quarterly report, compared with the one before.

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Insider trades

Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.

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13F holders

Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.

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Trades by members of Congress

Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.

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Lobbying

What Halozyme Therapeutics, Inc. and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.

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Lobbying and contracts

$290.0K · — in 12 mo

What Halozyme Therapeutics, Inc. reported spending on lobbying next to the federal contracts it was awarded, by year.Lobbying: each report counts once. If a report was amended, only the newest version counts. Totals use the company's own report when it files one (it includes payments to hired firms); otherwise the hired firms' reported income. Registrations and reports with no amount are not counted. A firm that hands part of its work to another firm may report the same money as that other firm does; the filings do not allow us to tell. Contracts: each award is counted once, for the company that received it (or its listed parent when only the parent is matched), in the year of its first obligation. The amount is the total obligated to date, so a later increase is counted in the year the award began. Only awards of $1 million or more are collected. Agencies: the offices named on lobbying reports and the awarding agencies of contracts are matched to one department name (the Army, Navy and Air Force count as the Department of Defense; NIH, FDA and CMS as Health and Human Services). An agency is listed under both when the company lobbied it and was awarded a contract by it in the same period. Offices outside this list, and Congress, are not counted as agencies.

$0$100.0K$200.0K$300.0K2024 · Lobbying: $60,0002024 · Federal contracts: $020242025 · Lobbying: $240,0002025 · Federal contracts: $020252026 YTD · Lobbying: $230,0002026 YTD · Federal contracts: $02026 YTD

Lobbying Federal contractsBoth bars use one dollar scale.

Lobbying and federal contracts of Halozyme Therapeutics, Inc. by year
Gifts by the company's PAC to candidates for Congress. They come from donations to the PAC, not from the company's own funds.
2026 (year to date)$230.0K3Health issues, Medicare and MedicaidHHS—————
2025$240.0K4Health issues, Medicare and MedicaidHHS—————
2024$60.0K1Health issuesHHS—————

Agencies both lobbied and awarding contracts

No agency appears on both sides in the last 12 months.

Lobbying and contract awards are reported separately; showing them together does not mean one caused the other.

All companies · Contract awards · Lobbying reports

Institutional ownership over time

How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.

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More filings and data

Each opens the table.

About the company

The basics from the company’s SEC registration.

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$100.27−$0.40 (−0.40%) Nov 13 close
Oct 13, 2026: $109.62Oct 14, 2026: $116.82Oct 15, 2026: $121.51Oct 16, 2026: $121.84Oct 19, 2026: $122.50Oct 20, 2026: $124.37Oct 21, 2026: $124.83Oct 22, 2026: $124.54Oct 23, 2026: $125.63Oct 26, 2026: $128.01Oct 27, 2026: $128.50Oct 28, 2026: $130.03Oct 29, 2026: $131.18Oct 30, 2026: $130.91Nov 2, 2026: $128.95Nov 3, 2026: $128.62Nov 4, 2026: $130.34Nov 5, 2026: $122.96Nov 6, 2026: $103.63Nov 9, 2026: $102.92Nov 10, 2026: $102.98Nov 11, 2026: $101.68Nov 12, 2026: $100.67Nov 13, 2026: $100.27
Oct 13, 2026Low $100.27 · High $131.18Nov 13, 2026
Aug 13, 2026: $100.67Aug 14, 2026: $98.66Aug 17, 2026: $103.00Aug 18, 2026: $104.89Aug 19, 2026: $107.62Aug 20, 2026: $106.12Aug 21, 2026: $108.17Aug 24, 2026: $108.64Aug 25, 2026: $109.32Aug 26, 2026: $107.06Aug 27, 2026: $106.92Aug 28, 2026: $105.35Aug 31, 2026: $106.49Sep 1, 2026: $107.72Sep 2, 2026: $109.66Sep 3, 2026: $110.76Sep 4, 2026: $110.19Sep 8, 2026: $108.31Sep 9, 2026: $107.39Sep 10, 2026: $107.00Sep 11, 2026: $107.20Sep 14, 2026: $107.94Sep 15, 2026: $106.25Sep 16, 2026: $108.44Sep 17, 2026: $109.68Sep 18, 2026: $112.45Sep 21, 2026: $111.45Sep 22, 2026: $115.13Sep 23, 2026: $112.44Sep 24, 2026: $115.22Sep 25, 2026: $113.90Sep 28, 2026: $112.89Sep 29, 2026: $111.56Sep 30, 2026: $110.40Oct 1, 2026: $106.94Oct 2, 2026: $109.86Oct 5, 2026: $108.31Oct 6, 2026: $109.72Oct 7, 2026: $110.79Oct 8, 2026: $109.84Oct 9, 2026: $110.42Oct 12, 2026: $111.08Oct 13, 2026: $109.62Oct 14, 2026: $116.82Oct 15, 2026: $121.51Oct 16, 2026: $121.84Oct 19, 2026: $122.50Oct 20, 2026: $124.37Oct 21, 2026: $124.83Oct 22, 2026: $124.54Oct 23, 2026: $125.63Oct 26, 2026: $128.01Oct 27, 2026: $128.50Oct 28, 2026: $130.03Oct 29, 2026: $131.18Oct 30, 2026: $130.91Nov 2, 2026: $128.95Nov 3, 2026: $128.62Nov 4, 2026: $130.34Nov 5, 2026: $122.96Nov 6, 2026: $103.63Nov 9, 2026: $102.92Nov 10, 2026: $102.98Nov 11, 2026: $101.68Nov 12, 2026: $100.67Nov 13, 2026: $100.27
Aug 13, 2026Low $98.66 · High $131.18Nov 13, 2026
Nov 13, 2025: $71.19Nov 14, 2025: $70.03Nov 17, 2025: $70.56Nov 18, 2025: $70.10Nov 19, 2025: $70.25Nov 20, 2025: $68.97Nov 21, 2025: $70.34Nov 24, 2025: $74.00Nov 25, 2025: $72.82Nov 26, 2025: $72.66Nov 28, 2025: $71.40Dec 1, 2025: $68.10Dec 2, 2025: $66.54Dec 3, 2025: $64.66Dec 4, 2025: $62.95Dec 5, 2025: $63.33Dec 8, 2025: $62.88Dec 9, 2025: $61.87Dec 10, 2025: $62.65Dec 11, 2025: $61.90Dec 12, 2025: $62.21Dec 15, 2025: $63.45Dec 16, 2025: $64.47Dec 17, 2025: $65.77Dec 18, 2025: $65.11Dec 19, 2025: $67.35Dec 22, 2025: $68.16Dec 23, 2025: $68.36Dec 24, 2025: $68.41Dec 26, 2025: $68.87Dec 29, 2025: $68.95Dec 30, 2025: $67.70Dec 31, 2025: $67.30Jan 2, 2026: $70.31Jan 5, 2026: $71.20Jan 6, 2026: $73.13Jan 7, 2026: $75.11Jan 8, 2026: $72.13Jan 9, 2026: $72.47Jan 12, 2026: $72.42Jan 13, 2026: $71.67Jan 14, 2026: $72.96Jan 15, 2026: $71.82Jan 16, 2026: $71.21Jan 20, 2026: $70.43Jan 21, 2026: $71.71Jan 22, 2026: $71.29Jan 23, 2026: $69.22Jan 26, 2026: $69.87Jan 27, 2026: $70.22Jan 28, 2026: $72.83Jan 29, 2026: $73.34Jan 30, 2026: $71.71Feb 2, 2026: $74.45Feb 3, 2026: $76.48Feb 4, 2026: $77.93Feb 5, 2026: $78.42Feb 6, 2026: $81.23Feb 9, 2026: $80.48Feb 10, 2026: $80.22Feb 11, 2026: $79.51Feb 12, 2026: $76.92Feb 13, 2026: $79.44Feb 17, 2026: $80.48Feb 18, 2026: $73.23Feb 19, 2026: $72.04Feb 20, 2026: $70.98Feb 23, 2026: $70.64Feb 24, 2026: $70.36Feb 25, 2026: $70.35Feb 26, 2026: $69.22Feb 27, 2026: $69.53Mar 2, 2026: $69.85Mar 3, 2026: $69.40Mar 4, 2026: $70.02Mar 5, 2026: $67.36Mar 6, 2026: $67.37Mar 9, 2026: $68.14Mar 10, 2026: $67.81Mar 11, 2026: $66.48Mar 12, 2026: $63.56Mar 13, 2026: $63.66Mar 16, 2026: $64.29Mar 17, 2026: $65.13Mar 18, 2026: $63.65Mar 19, 2026: $63.27Mar 20, 2026: $63.43Mar 23, 2026: $62.86Mar 24, 2026: $62.04Mar 25, 2026: $63.24Mar 26, 2026: $63.29Mar 27, 2026: $61.63Mar 30, 2026: $62.13Mar 31, 2026: $64.63Apr 1, 2026: $65.40Apr 2, 2026: $64.49Apr 6, 2026: $63.08Apr 7, 2026: $63.60Apr 8, 2026: $65.43Apr 9, 2026: $67.08Apr 10, 2026: $67.82Apr 13, 2026: $66.98Apr 14, 2026: $67.31Apr 15, 2026: $68.05Apr 16, 2026: $66.64Apr 17, 2026: $69.29Apr 20, 2026: $69.57Apr 21, 2026: $68.41Apr 22, 2026: $68.40Apr 23, 2026: $66.59Apr 24, 2026: $65.36Apr 27, 2026: $64.49Apr 28, 2026: $63.86Apr 29, 2026: $63.06Apr 30, 2026: $63.66May 1, 2026: $63.96May 4, 2026: $64.57May 5, 2026: $65.87May 6, 2026: $66.35May 7, 2026: $65.19May 8, 2026: $64.12May 11, 2026: $66.41May 12, 2026: $70.93May 13, 2026: $70.03May 14, 2026: $69.21May 15, 2026: $67.12May 18, 2026: $67.44May 19, 2026: $68.73May 20, 2026: $68.98May 21, 2026: $68.52May 22, 2026: $68.32May 26, 2026: $68.72May 27, 2026: $68.65May 28, 2026: $68.18May 29, 2026: $66.54Jun 1, 2026: $68.14Jun 2, 2026: $66.28Jun 3, 2026: $69.82Jun 4, 2026: $71.60Jun 5, 2026: $71.53Jun 8, 2026: $70.73Jun 9, 2026: $71.48Jun 10, 2026: $70.50Jun 11, 2026: $70.73Jun 12, 2026: $69.50Jun 15, 2026: $71.28Jun 16, 2026: $69.64Jun 17, 2026: $68.57Jun 18, 2026: $68.55Jun 22, 2026: $68.99Jun 23, 2026: $69.62Jun 24, 2026: $71.15Jun 25, 2026: $72.64Jun 26, 2026: $74.96Jun 29, 2026: $77.18Jun 30, 2026: $78.27Jul 1, 2026: $77.01Jul 2, 2026: $79.45Jul 6, 2026: $80.78Jul 7, 2026: $81.57Jul 8, 2026: $80.37Jul 9, 2026: $78.62Jul 10, 2026: $76.20Jul 13, 2026: $76.11Jul 14, 2026: $75.05Jul 15, 2026: $75.82Jul 16, 2026: $77.54Jul 17, 2026: $77.81Jul 20, 2026: $77.09Jul 21, 2026: $78.60Jul 22, 2026: $77.82Jul 23, 2026: $80.84Jul 24, 2026: $81.93Jul 27, 2026: $81.48Jul 28, 2026: $83.45Jul 29, 2026: $83.28Jul 30, 2026: $83.30Jul 31, 2026: $82.54Aug 3, 2026: $82.27Aug 4, 2026: $83.23Aug 5, 2026: $83.59Aug 6, 2026: $85.76Aug 7, 2026: $103.12Aug 10, 2026: $102.62Aug 11, 2026: $102.62Aug 12, 2026: $101.79Aug 13, 2026: $100.67Aug 14, 2026: $98.66Aug 17, 2026: $103.00Aug 18, 2026: $104.89Aug 19, 2026: $107.62Aug 20, 2026: $106.12Aug 21, 2026: $108.17Aug 24, 2026: $108.64Aug 25, 2026: $109.32Aug 26, 2026: $107.06Aug 27, 2026: $106.92Aug 28, 2026: $105.35Aug 31, 2026: $106.49Sep 1, 2026: $107.72Sep 2, 2026: $109.66Sep 3, 2026: $110.76Sep 4, 2026: $110.19Sep 8, 2026: $108.31Sep 9, 2026: $107.39Sep 10, 2026: $107.00Sep 11, 2026: $107.20Sep 14, 2026: $107.94Sep 15, 2026: $106.25Sep 16, 2026: $108.44Sep 17, 2026: $109.68Sep 18, 2026: $112.45Sep 21, 2026: $111.45Sep 22, 2026: $115.13Sep 23, 2026: $112.44Sep 24, 2026: $115.22Sep 25, 2026: $113.90Sep 28, 2026: $112.89Sep 29, 2026: $111.56Sep 30, 2026: $110.40Oct 1, 2026: $106.94Oct 2, 2026: $109.86Oct 5, 2026: $108.31Oct 6, 2026: $109.72Oct 7, 2026: $110.79Oct 8, 2026: $109.84Oct 9, 2026: $110.42Oct 12, 2026: $111.08Oct 13, 2026: $109.62Oct 14, 2026: $116.82Oct 15, 2026: $121.51Oct 16, 2026: $121.84Oct 19, 2026: $122.50Oct 20, 2026: $124.37Oct 21, 2026: $124.83Oct 22, 2026: $124.54Oct 23, 2026: $125.63Oct 26, 2026: $128.01Oct 27, 2026: $128.50Oct 28, 2026: $130.03Oct 29, 2026: $131.18Oct 30, 2026: $130.91Nov 2, 2026: $128.95Nov 3, 2026: $128.62Nov 4, 2026: $130.34Nov 5, 2026: $122.96Nov 6, 2026: $103.63Nov 9, 2026: $102.92Nov 10, 2026: $102.98Nov 11, 2026: $101.68Nov 12, 2026: $100.67Nov 13, 2026: $100.27
Nov 13, 2025Low $61.63 · High $131.18Nov 13, 2026
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