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WPP

WPP plc

Company with tickers: WPP, WPPGF

CIK
806968
CUSIP
92937A102
Shares Outstanding
215,704,907
13F Activity (30d)
80 filings 78 filers

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: 128
Total Value: $390,164,757
Total Shares: 25,090,986
Showing 1–100 of 132 holdings by value · page 1 of 2

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 128 13F filers · Δ vs Dec 31, 2025
Top Holder
59.8%
Jun 2023 → Mar 2026 · range 11.6% – 59.8%
+12.6 pts
Top 5
81.8%
Jun 2023 → Mar 2026 · range 48.5% – 81.8%
+9.6 pts
Top 10
89.4%
Jun 2023 → Mar 2026 · range 67.6% – 89.4%
+6.5 pts
HHI
3,799
Jun 2023 → Mar 2026 · range 600 – 3,799
Highly concentrated +1,275

Quarterly Activity

vs Dec 31, 2025
New
23
Increased
37
Decreased
49
Sold Out
38
Unchanged
19
Holder count: -15
Institutional value: -18.8%
Shares held: +17.3%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 100 of 132
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Holder Value (USD) % of 13F Shares Open