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WTW · Willis Towers Watson PLC

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Market Cap
$31.87B
Shares
92.87M

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: 691
Total Value: $23,818,582,535
Total Shares: 91,129,823
Showing 1–100 of 700 holdings by value · page 1 of 7

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 691 13F filers · Δ vs Mar 31, 2026
Top Holder
9.1%
Sep 2023 → Jun 2026 · range 9.0% – 12.4%
+0.2 pts
Top 5
37.3%
Sep 2023 → Jun 2026 · range 37.0% – 44.7%
+0.3 pts
Top 10
60.3%
Sep 2023 → Jun 2026 · range 55.2% – 60.3%
+2.3 pts
HHI
430
Sep 2023 → Jun 2026 · range 402 – 517
Broadly held+28

Quarterly Activity

vs Mar 31, 2026
New
78
Increased
236
Decreased
279
Sold Out
113
Unchanged
98
Holder count: -35
Institutional value: -9.5%
Shares held: +0.6%

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 700
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1140536 CUSIP G96629103 13F (30d) 517 filings 502 filers Visit website Investor relations