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WTFC · Wintrust Financial Corp

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$151.97 -0.70 (-0.46%)
Market Cap
$10.30B
Shares
67.47M

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: 593
Total Value: $10,421,283,869
Total Shares: 65,074,708

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 593 13F filers · Δ vs Mar 31, 2026
Top Holder
10.2%
Sep 2023 → Jun 2026 · range 9.7% – 11.2%
+0.4 pts
Top 5
32.5%
Sep 2023 → Jun 2026 · range 32.3% – 39.2%
+0.1 pts
Top 10
45.4%
Sep 2023 → Jun 2026 · range 45.4% – 50.6%
−0.1 pts
HHI
312
Sep 2023 → Jun 2026 · range 310 – 409
Broadly held+2

Quarterly Activity

vs Mar 31, 2026
New
86
Increased
232
Decreased
168
Sold Out
49
Unchanged
107
Holder count: +37
Institutional value: +16.1%
Shares held: +0.4%

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 597
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1015328 CUSIP 97650W108 13F (30d) 501 filings 479 filers Visit website Investor relations