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HALO · Halozyme Therapeutics, Inc.
> Ask across nine datasets ⌘K
LIVE
TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475
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HALO

HALOZYME THERAPEUTICS, INC.
PHARMA & BIOTECH · BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES) · CIK 0001159036
CONGRESS · 1FORM 144 · 4☆ WATCH
INSIDER NET · 180D
-$18.1M
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
0
CONGRESS BUYERS · 1Y
1
FUNDS ADDED · QTR
381
13F, latest reported quarter
REVENUE GROWTH
+37.6%
XBRL, annual
NET MARGIN
22.7%
CONVERSIONS · 180D
17
codes C/M, not in net · $3.3M priced
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net -$18.1M over 180 days
-$7.3M over 90 days
below 88% of Pharma & Biotech
CONGRESS
1 member bought in the last year
the lowest in Pharma & Biotech
FUNDS
381 funds added or opened last quarter
more than 95% of Pharma & Biotech
REVENUE
+37.6% year over year
more than 76% of Pharma & Biotech
MARGIN
22.7% net margin
more than 90% of Pharma & Biotech
BUYBACKS
$332.7M repurchased, FY to 2026-06-30
more than 84% of Pharma & Biotech
SHORT
12.3% of shares outstanding short · 8.3 days to cover · settled 2026-07-31
more than 85% of Pharma & Biotech
THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET
Insiders are net sellers: -$18.1M across 4 people in 180 days.
381 funds added or opened positions in the latest 13F quarter, of 678 holders.
1 member of Congress reported buying it this year.
The year, with the filings on it
Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail
TOTAL 12M RETURN +50.2%
+50.2%12M
-16%+6%+29%+51%2025-092025-102025-122026-032026-052026-072026-09 2025-11-10 · Torley Helen sold $1.4M2026-04-01 · Torley Helen sold $1.2M2026-03-09 · Caudill Cortney sold $1.2M2025-09-02 · Torley Helen sold $1.2M2026-06-02 · Torley Helen sold $1.1M2026-03-02 · Torley Helen sold $1.1M2026-08-19 · Torley Helen sold $1.0M2026-04-02 · Torley Helen sold $1.0M2025-09-10 · LaBrosse Nicole sold $1.0M2026-08-18 · Torley Helen sold $985.8K2025-10-03 · Torley Helen sold $974.7K2026-03-03 · Torley Helen sold $928.2K2026-08-17 · Torley Helen sold $923.0K2025-11-12 · Torley Helen sold $893.1K2025-10-01 · Torley Helen sold $879.2K2026-06-01 · Torley Helen sold $875.6K2025-11-11 · Torley Helen sold $801.9K2025-09-03 · Torley Helen sold $783.6K2026-02-04 · Torley Helen sold $783.2K2026-08-17 · Torley Helen sold $776.1K2026-08-19 · Torley Helen sold $765.8K2026-02-04 · Torley Helen sold $761.7K2026-02-03 · Torley Helen sold $733.5K2025-09-04 · Torley Helen sold $728.0K2025-10-02 · Torley Helen sold $727.1K2025-12-01 · Torley Helen sold $712.9K2025-09-03 · Torley Helen sold $705.1K2026-05-12 · Torley Helen sold $699.6K2026-05-11 · Torley Helen sold $628.5K2025-10-01 · Torley Helen sold $627.8K2026-03-10 · Caudill Cortney sold $599.1K2026-02-03 · Torley Helen sold $597.7K2026-08-18 · Torley Helen sold $587.9K2025-09-04 · Torley Helen sold $579.8K2026-06-29 · Krishnan Mahesh sold $547.8K2026-03-04 · Torley Helen sold $512.6K2026-08-18 · Torley Helen sold $509.8K2025-09-10 · LaBrosse Nicole sold $509.0K2025-11-12 · Torley Helen sold $482.3K2025-10-02 · Torley Helen sold $465.4K2026-03-03 · Torley Helen sold $452.0K2026-05-11 · Torley Helen sold $444.4K2026-08-17 · Helen Torley filed to sell $23.7M2026-08-11 · CORTNEY A CAUDILL filed to sell $4.3M2026-08-10 · BERNADETTE CONNAUGHTON filed to sell $167.7K2026-06-29 · MAHESH KRISHNAN filed to sell $547.5K
INSIDER SELLFORM 144
INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY
Live price
Daily candles from TradingView, on their licence — no filings are marked on this one
WHY THIS NAME IS ON THE DESK
Insiders have filed to sell — before selling.
The record shows a net $18.1M sold by insiders over 180 days, 381 funds added last quarter, 1 Congress member(s) bought in 12 months, $28.7M in planned Form 144 sales. Every figure is a federal filing, dated the day it became public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector from the SEC's own SIC classification
UTHRCPIXMRNAREGNLLYALNYELFCITRMDGLDNAVRTXNUVL
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, HALOZYME THERAPEUTICS, INC. insiders sold a net $18.1M of stock across 269 Form 4 purchases and sales, with 0 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-06.

INSIDER
FILED
SHARES
VALUE
Torley Helen
PRESIDENT AND CEO
SELL
2026-08-19
7,200.0
$765.8K
Torley Helen
PRESIDENT AND CEO
SELL
2026-08-19
9,600.0
$1.0M
Torley Helen
PRESIDENT AND CEO
SELL
2026-08-19
3,200.0
$344.8K
Torley Helen
PRESIDENT AND CEO
SELL
2026-08-18
5,703.0
$587.9K
Torley Helen
PRESIDENT AND CEO
SELL
2026-08-18
4,897.0
$509.8K
269 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 264 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders
13F · holdings as of the latest quarter funds have reported
BlackRock, Inc.
13,271,095.0 sh
$1.0B
VANGUARD CAPITAL MANAGEMENT LLC
5,351,312.0 sh
$418.8M
VANGUARD PORTFOLIO MANAGEMENT LLC
5,299,008.0 sh
$414.8M
STATE STREET CORP
5,179,434.0 sh
$405.4M
Invesco Ltd.
3,177,997.0 sh
$248.7M
SCHEDULE 13D/G
No 5%+ ownership filings
Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.
Planned sales · Form 144
Filed before the sale — intent, not a trade
Helen Torley
FILED 2026-08-17
$23.7M
CORTNEY A CAUDILL
FILED 2026-08-11
$4.3M
BERNADETTE CONNAUGHTON
FILED 2026-08-10
$167.7K
MAHESH KRISHNAN
FILED 2026-06-29
$547.5K
Fund concentration
N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show
Castellan Targeted Equity ETF
$22.6M POSITION · AS OF 2026-02-27
4.3%
First Trust NYSE Arca Biotechnology Index Fund
$71.9M POSITION · AS OF 2026-03-31
3.2%
The Future Fund Long/Short ETF
$1.2M POSITION · AS OF 2026-02-28
3.1%
Leadershares Alphafactor Tactical Focused ETF
$1.8M POSITION · AS OF 2026-04-30
3.0%
Infrastructure Capital Small Cap Income ETF
$586.4K POSITION · AS OF 2026-02-28
3.0%
Congress Mid Cap Growth Fund
$10.0M POSITION · AS OF 2026-04-30
2.6%
SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK
Clinical pipeline
ClinicalTrials.gov · 1 registered trials, 1 still enrolling or running — a status change here is dated weeks before the press release
1
Phase 3
1 ACTIVE
TRIALS MATCHED TO THIS TICKER BY SPONSOR NAME · STUDIES RUN UNDER A SUBSIDIARY'S OWN NAME ARE NOT INCLUDED
Executive pay vs shareholder return · Helen I Torley
DEF 14A pay-versus-performance disclosure · both the headline pay and the SEC's mark-to-market figure, beside the return the company delivered and the return of the peer group it chose itself
FY
CEO TOTAL
ACTUALLY PAID
OTHER NEOs AVG
TSR
PEER TSR
2025
$23.2M
$39.7M
$3.6M
+58%
+25%
2024
$12.7M
$20.7M
$4.2M
+12%
-7%
2023
$11.8M
-$3.6M
$3.6M
-13%
-6%
2022
$9.7M
$22.8M
$2.4M
+33%
-10%
2021
$7.5M
$6.0M
$2.4M
-6%
+0%
TAGGED BY THE COMPANY UNDER SEC ITEM 402(v) · RETURN IS CUMULATIVE FROM THE START OF THE DISCLOSURE PERIOD · GREEN WHERE THE COMPANY BEAT ITS OWN PEER GROUP
Fundamentals
Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all
2025-122024-122023-122022-12
REVENUE$1.4B$1.0B$829.3M$660.1M
OPERATING INCOME$469.0M$551.5M$337.6M$267.5M
NET INCOME$316.9M$444.1M$281.6M$202.1M
EPS (DILUTED)2.563.432.101.44
OPERATING CASH FLOW$651.6M$479.1M$388.6M$240.1M
CASH$133.8M$115.8M$118.4M$234.2M
LONG-TERM DEBT$2.1B$1.5B$1.5B$1.5B
BUYBACKS$342.4M$250.0M$402.4M$200.0M
SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-06 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE
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Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

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© 2026 WAVEMAN · SOURCE: SEC EDGAR & OFFICIAL GOVERNMENT DATA · NOT INVESTMENT ADVICE · CHART BY TRADINGVIEW · UPDATED 2026-09-06 ALL SYSTEMS LIVE FOR MACHINES →