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Disclosery

HALO HALOZYME THERAPEUTICS INC

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Stock (common), issuer CIK 1159036

652 managers (674 13F filers) reported a position in HALO shares at 2026-06-30, 123,267,800 shares in all. 100 filers opened a position and 66 filers sold out during the quarter.

Managers
652
13F filers
674
New
100
Added
270
Reduced
207
Sold out
66
Shares held by filers
123,267,800

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Torley Helendirector, officer (PRESIDENT AND CEO)2026-10-08-200 S$110.51Form 4
Torley Helendirector, officer (PRESIDENT AND CEO)2026-10-08-11,900 S$109.995Form 4
Torley Helendirector, officer (PRESIDENT AND CEO)2026-10-08-3,090 S$108.908Form 4
Torley Helendirector, officer (PRESIDENT AND CEO)2026-10-08-4,810 S$108.179Form 4
Torley Helendirector, officer (PRESIDENT AND CEO)2026-10-08+20,000 M$18.41Form 4
Torley Helendirector, officer (PRESIDENT AND CEO)2026-10-07-200 S$113.693Form 4
Torley Helendirector, officer (PRESIDENT AND CEO)2026-10-07-900 S$112.78Form 4
Torley Helendirector, officer (PRESIDENT AND CEO)2026-10-07-10,300 S$111.839Form 4
Torley Helendirector, officer (PRESIDENT AND CEO)2026-10-07-8,600 S$111.031Form 4
Torley Helendirector, officer (PRESIDENT AND CEO)2026-10-07+20,000 M$18.41Form 4
Torley Helendirector, officer (PRESIDENT AND CEO)2026-10-06-1,780 S$110.812Form 4
Torley Helendirector, officer (PRESIDENT AND CEO)2026-10-06-9,920 S$109.891Form 4
Torley Helendirector, officer (PRESIDENT AND CEO)2026-10-06-6,000 S$109.334Form 4
Torley Helendirector, officer (PRESIDENT AND CEO)2026-10-06-2,300 S$107.902Form 4
Torley Helendirector, officer (PRESIDENT AND CEO)2026-10-06+20,000 M$18.41Form 4

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
HAZLETT, BURT & WATSON, INC.40$3K<0.01%013F-HRTimeline
Strengthening Families & Communities, L…38$2.97K<0.01%new13F-HRTimeline
Westside Investment Management, Inc.35$2.74K<0.01%013F-HRTimeline
Cromwell Holdings LLC35$2.74K<0.01%+1313F-HRTimeline
Rialto Wealth Management, LLC33$2.58K<0.01%+1913F-HRTimeline
MANNING & NAPIER ADVISORS LLC32$2.47K<0.01%new13F-HRTimeline
Essential Partners LLC30$2.35K<0.01%-1613F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC28$2.19K<0.01%new13F-HRTimeline
ALBION FINANCIAL GROUP /UT26$2.04K<0.01%013F-HRTimeline
CX Institutional27$2K<0.01%013F-HRTimeline
TOTH FINANCIAL ADVISORY CORP25$1.96K<0.01%013F-HRTimeline
NBT BANK, N.A.in group NBT BANK, N.A.25$1.96K<0.01%013F-HRTimelineGroup
Bay Harbor Wealth Management, LLC25$1.96K<0.01%+613F-HRTimeline
Retirement Wealth Solutions LLC23$1.8K<0.01%+313F-HRTimeline
Creative Capital Management Investments…23$1.8K<0.01%new13F-HRTimeline
Financial Network Wealth Advisors LLC23$1.8K<0.01%-213F-HRTimeline
MONTAG A & ASSOCIATES INC19$1.46K<0.01%013F-HRTimeline
PRIVATE TRUST CO NA16$1.25K<0.01%013F-HRTimeline
SHP Wealth Management15$1.17K<0.01%+613F-HRTimeline
Bruce G. Allen Investments, LLC15$1.17K<0.01%013F-HRTimeline
Rakuten Securities, Inc.in group Rakuten Group, Inc.15$1.17K<0.01%-5513F-HRTimelineGroup
Cornerstone Financial Management LLC15$1.17K<0.01%013F-HR/ATimeline
Prestige Wealth Management Group LLC14$1.1K<0.01%013F-HRTimeline
DiNuzzo Private Wealth, Inc.13$1.02K<0.01%-113F-HRTimeline
TOUNJIAN ADVISORY PARTNERS, LLC13$1.02K<0.01%new13F-HRTimeline
HFM Investment Advisors, LLC13$1.02K<0.01%+613F-HRTimeline
Capital Advisors, Ltd. LLC12$1K<0.01%013F-HRTimeline
Point Nemo Capital, LLC12$939<0.01%new13F-HRTimeline
Torren Management, LLC12$939<0.01%013F-HRTimeline
Silver Grove Financial Group, Inc.11$861<0.01%new13F-HRTimeline
Financial Management Professionals, Inc.10$783<0.01%013F-HRTimeline
AMERIFLEX GROUP, INC.10$783<0.01%new13F-HRTimeline
MOTCO9$704<0.01%013F-HRTimeline
Mascoma Wealth Management LLC9$704<0.01%new13F-HRTimeline
Bare Financial Services, Inc9$704<0.01%013F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp8$627<0.01%new13F-HRTimelineGroup
Principia Wealth Advisory, LLC6$470<0.01%+313F-HRTimeline
Dunhill Financial, LLC5$468<0.01%013F-HRTimeline
Hughes Financial Services, LLC5$391<0.01%+213F-HRTimeline
Godfrey Financial Associates, Inc.5$391<0.01%-213F-HRTimeline
MV CAPITAL MANAGEMENT, INC.4$314<0.01%+213F-HR/ATimeline
GHP Investment Advisors, Inc.3$235<0.01%013F-HRTimeline
Activest Wealth Management3$235<0.01%new13F-HRTimeline
Quarry LP3$235<0.01%new13F-HRTimeline
Planning Strategies Inc.3$235<0.01%13F-HRTimeline
DecisionPoint Financial, LLC3$232<0.01%new13F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC2$157<0.01%+113F-HRTimeline
3 FACTOR INDEXING, LLC2$157<0.01%013F-HRTimeline
MARYLAND CAPITAL ADVISORS INC.1$79<0.01%13F-HRTimeline
American Capital Advisory, LLC1$79<0.01%013F-HRTimeline
Plante Moran Financial Advisors, LLC1$78<0.01%new13F-HRTimeline
Navigoe, LLC8$00%new13F-HRTimelineValue filed as zero, left out of ratios.

Events

  • Torley Helen reported transactions in HALO shares with no net change in a Form 4 filed 2026-10-08. 0001159036-26-000140

    Accepted , ingested

  • Connaughton Bernadette acquired 3,796 HALO shares on 2026-05-05, Form 4/A filed 2026-10-08. 0001159036-26-000139

    Accepted , ingested