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Vir Biotechnology, Inc.

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Vir Biotechnology, Inc.

VIR·NASDAQ·Life Sciences·CIK 0001706431

Vir Biotechnology, Inc. is a clinical-stage biopharmaceutical company that discovers and develops medicines for serious infectious diseases and cancer by enhancing the immune system. The company focuses on developing therapies that improve the immune system's ability to overcome evasion tactics used by cancer cells and viruses. Vir Bio's clinical development pipeline includes investigational therapies for hepatitis delta virus (HDV) and multiple solid tumors. For hepatitis delta, the company has initiated its registrational ECLIPSE clinical program, which evaluates the combination of tobevibart and elebsiran in individuals with chronic hepatitis delta (CHD). This program consists of three ongoing randomized, controlled trials: ECLIPSE 1, ECLIPSE 2, and ECLIPSE 3. ECLIPSE 1 and ECLIPSE 3 have completed enrollment. Topline results for ECLIPSE 1 are anticipated in the fourth quarter of 2026, while topline results for ECLIPSE 2 and ECLIPSE 3 are expected in the first quarter of 2027.

Vir Biotechnology, Inc. (NASDAQ:VIR) is a publicly traded company in the Life Sciences sector. Wiseek has independently scored 22 items for VIR at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-11-04, rated 7/10. Across its 20 most recent items scored 7 or higher, the top rating is 9/10, with 11 rated 8 or above. Recent SEC coverage for VIR spans 8-K, 10-Q, 424B5, 10-K.

Recent high-impact activity:

  • Q3 Loss Narrows to $96M as Vir Flags ECLIPSE 1 Data This Quarter
  • Vir Bio Lands Gilead Collaboration With $90M Upfront and $25M Equity at 30% Premium
  • Vir Inks $135M Upfront Deal with Gilead for Dual-Masked T-Cell Engagers
  • FDA Grants Fast Track to Vir's VIR-5500 for Late-Line Prostate Cancer
  • Vir Biotech Posts $80.1M Q2 Profit, 88% HDV Clearance in Key Trial

Financial Snapshot

Fiscal year ended December 31, 2025
Revenue
$68.56M
Net Income
-$437.99M
Diluted EPS
-$3.16
Op. Cash Flow
-$391.78M
Free Cash Flow
-$396.61M
Gross Profit
$68.53M
Operating Income
-$479.33M
Cash & Equivalents
$232.19M
Debt / Equity
0.00×
Net Margin
-6.39×
Shares Outstanding
139.47M sh
Source: 10-K · filed 2026-02-23 · accession 0001628280-26-010749

Short Interest & Short Volume

6.92 days to cover

FINRA reported short interest of 16,236,717 shares in VIR as of the October 15, 2026 settlement, a 8.4% increase from the prior period — about 6.9 days to cover at its recent average daily volume. On November 5, 2026, 64.0% of VIR volume reported to FINRA trade-reporting facilities was marked short.

Short interest (bi-monthly positions)16,236,717 shares as of October 15, 2026
Change vs prior period▲ 8.4%
Days to cover6.92 at avg daily volume of 2,347,735
Daily short volume (FINRA facilities)64.0% of 968,659 shares on November 5, 2026
5-day average short volume66.9%

Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.

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$11.83 +7.35% today
52-week range · as of 2026-10-14 $4.82 – $12
Market cap
$2B
Volume
391.2K (0.2× avg)
3-mo avg 1.9M
Live data · 2026-11-06 16:32 UTC · Market open

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feed VIR - Latest Insights

VIR
Nov 04, 2026, 4:05 PM EST
Source: BusinessWire
Importance Score:
7
Price at Filing: $11.81
Real-time Price: $11.83 info
Change: +$0.020 (+0.17%) info
Market Cap: $2.002B info
VIR
Oct 14, 2026, 8:35 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $11.60
Real-time Price: $11.83 info
Change: +$0.230 (+2%) info
Market Cap: $2.002B info
VIR
Oct 14, 2026, 8:30 AM EDT
Source: BusinessWire
Importance Score:
8
Price at Filing: $10.73
Real-time Price: $11.83 info
Change: +$1.10 (+10%) info
Market Cap: $2.002B info
VIR
Oct 08, 2026, 8:30 AM EDT
Source: BusinessWire
Importance Score:
7
Price at Filing: $11.34
Real-time Price: $11.83 info
Change: +$0.490 (+4%) info
Market Cap: $2.002B info
VIR
Aug 10, 2026, 7:37 AM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $8.85
Real-time Price: $11.83 info
Change: +$2.98 (+34%) info
Market Cap: $2.002B info
VIR
Aug 05, 2026, 5:20 PM EDT
Filing Type: 10-Q
Importance Score:
7
Price at Filing: $9.71
Real-time Price: $11.83 info
Change: +$2.12 (+22%) info
Market Cap: $2.002B info
VIR
Aug 03, 2026, 6:39 PM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $9.00
Real-time Price: $11.83 info
Change: +$2.83 (+31%) info
Market Cap: $2.002B info
VIR
Jul 24, 2026, 8:31 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $9.38
Real-time Price: $11.83 info
Change: +$2.45 (+26%) info
Market Cap: $2.002B info
VIR
Jun 10, 2026, 4:27 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $7.80
Real-time Price: $11.83 info
Change: +$4.03 (+52%) info
Market Cap: $2.002B info
VIR
May 18, 2026, 4:07 PM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $8.77
Real-time Price: $11.83 info
Change: +$3.06 (+35%) info
Market Cap: $2.002B info
VIR
May 06, 2026, 5:32 PM EDT
Filing Type: 10-Q
Importance Score:
9
Price at Filing: $10.45
Real-time Price: $11.83 info
Change: +$1.38 (+13%) info
Market Cap: $2.002B info
VIR
May 06, 2026, 4:11 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $10.15
Real-time Price: $11.83 info
Change: +$1.68 (+17%) info
Market Cap: $2.002B info
VIR
Apr 10, 2026, 4:01 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $9.50
Real-time Price: $11.83 info
Change: +$2.33 (+25%) info
Market Cap: $2.002B info
VIR
Mar 02, 2026, 9:03 AM EST
Source: Unknown
Importance Score:
7
Price at Filing: $8.86
Real-time Price: $11.83 info
Change: +$2.97 (+34%) info
Market Cap: $2.002B info
VIR
Mar 02, 2026, 9:01 AM EST
Filing Type: 8-K
Importance Score:
8
Price at Filing: $8.79
Real-time Price: $11.83 info
Change: +$3.04 (+35%) info
Market Cap: $2.002B info
VIR
Feb 26, 2026, 5:23 PM EST
Source: Unknown
Importance Score:
8
Price at Filing: $9.25
Real-time Price: $11.83 info
Change: +$2.58 (+28%) info
Market Cap: $2.002B info
VIR
Feb 26, 2026, 5:20 PM EST
Filing Type: 8-K
Importance Score:
8
Price at Filing: $9.31
Real-time Price: $11.83 info
Change: +$2.52 (+27%) info
Market Cap: $2.002B info
VIR
Feb 24, 2026, 4:31 PM EST
Filing Type: 424B5
Importance Score:
8
Price at Filing: $9.12
Real-time Price: $11.83 info
Change: +$2.71 (+30%) info
Market Cap: $2.002B info
VIR
Feb 23, 2026, 5:27 PM EST
Filing Type: 10-K
Importance Score:
9
Price at Filing: $11.88
Real-time Price: $11.83 info
Change: -$0.0494 (-0.42%) info
Market Cap: $2.002B info
VIR
Feb 23, 2026, 5:16 PM EST
Filing Type: 8-K
Importance Score:
9
Price at Filing: $10.89
Real-time Price: $11.83 info
Change: +$0.940 (+9%) info
Market Cap: $2.002B info
Research tools: Filing Impact Index Dilution Tracker Split Calendar Open Datasets