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VIR · Vir Biotechnology, Inc. · Holdings

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Market Cap
$1.80B
Shares
169.22M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 240
Total Value: $1,499,209,746
Total Shares: 147,125,603
Showing 1–100 of 247 holdings by value · page 1 of 3

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 240 13F filers · Δ vs Mar 31, 2026
Top Holder
14.1%
Sep 2023 → Jun 2026 · range 12.9% – 19.1%
+1.2 pts
Top 5
44.7%
Sep 2023 → Jun 2026 · range 42.6% – 64.1%
+2.1 pts
Top 10
63.1%
Sep 2023 → Jun 2026 · range 57.9% – 77.0%
+5.2 pts
HHI
539
Sep 2023 → Jun 2026 · range 483 – 1,040
Broadly held+57

Quarterly Activity

vs Mar 31, 2026
New
32
Increased
95
Decreased
76
Sold Out
48
Unchanged
37
Holder count: -16
Institutional value: +19.6%
Shares held: +5.2%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 247
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1706431 CUSIP 92764N102 13F (30d) 78 filings 78 filers Visit website Investor relations