What does CUSIP 97650W108 represent in this 13F holders report?

CUSIP 97650W108 is the security identifier for WTFC - WINTRUST FINANCIAL CORP - Common Stock used to aggregate holder disclosures.

How many institutions held WTFC - WINTRUST FINANCIAL CORP - Common Stock in Q4 2017?

301 institutional investors reported WTFC - WINTRUST FINANCIAL CORP - Common Stock for Q4 2017. Use the holders table for investor-level position and value details.

WINTRUST FINANCIAL CORP - Common Stock (WTFC)

CUSIP: 97650W108

Q4 2017 13F Holders as of 31 Dec 2017

Type / Class: Equity / Common Stock
Shares outstanding: 66,678,256
Total 13F shares: 51,191,231
Share change: -543,764
Total reported value: $4,217,251,989
Put/Call ratio: 71%
Price per share: $82.37
Number of holders: 301
Value change: -$42,679,633
Number of buys: 149
Number of sells: 131

Quarterly Holders Quick Answers

What is CUSIP 97650W108?
CUSIP 97650W108 identifies WTFC - WINTRUST FINANCIAL CORP - Common Stock in SEC institutional holdings data.

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Newer quarter: Q1 2018
Previous quarter: Q3 2017

Recent filing periods for CUSIP 97650W108:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of WTFC - WINTRUST FINANCIAL CORP - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	10%	6,706,226	$525,164,000	—	30 Sep 2017	13F
VANGUARD GROUP INC	13F	Company	7%	4,698,813	$367,965,000	—	30 Sep 2017	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	5.3%	3,510,781	$274,928,000	—	30 Sep 2017	13F
STATE STREET CORP	13F	Company	4.5%	2,976,234	$233,063,000	—	30 Sep 2017	13F
Invesco Ltd.	13F	Company	2.6%	1,752,977	$137,276,000	—	30 Sep 2017	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	2.5%	1,651,439	$129,324,000	—	30 Sep 2017	13F
JPMORGAN CHASE & CO	13F	Company	2.5%	1,637,332	$127,646,000	—	30 Sep 2017	13F
NORTHERN TRUST CORP	13F	Company	2.2%	1,445,475	$113,195,000	—	30 Sep 2017	13F
Fisher Asset Management, LLC	13F	Company	1.8%	1,220,362	$95,567,000	—	30 Sep 2017	13F
JENNISON ASSOCIATES LLC	13F	Company	1.8%	1,213,582	$95,036,000	—	30 Sep 2017	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	1.7%	1,135,122	$88,891,000	—	30 Sep 2017	13F
HERMES INVESTMENT MANAGEMENT LTD	13F	Company	1.5%	974,361	$76,302,000	—	30 Sep 2017	13F
WESTWOOD HOLDINGS GROUP INC	13F	Company	1.2%	825,654	$64,657,000	—	30 Sep 2017	13F
FMR LLC	13F	Company	1.2%	778,500	$60,964,000	—	30 Sep 2017	13F
GLENMEDE TRUST CO NA	13F	Company	1.1%	748,765	$58,635,000	—	30 Sep 2017	13F
Bank of New York Mellon Corp	13F	Company	1.1%	735,231	$57,576,000	—	30 Sep 2017	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.98%	656,718	$51,429,000	—	30 Sep 2017	13F
PRUDENTIAL FINANCIAL INC	13F	Company	0.98%	652,277	$51,080,000	—	30 Sep 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.89%	590,248	$46,222,000	—	30 Sep 2017	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.82%	543,612	$42,571,000	—	30 Sep 2017	13F
ROYAL BANK OF CANADA	13F	Company	0.78%	521,756	$40,858,000	—	30 Sep 2017	13F
BANK OF MONTREAL /CAN/	13F	Company	0.77%	512,689	$40,148,000	—	30 Sep 2017	13F
TEACHERS ADVISORS, LLC	13F	Company	0.76%	508,163	$39,794,000	—	30 Sep 2017	13F
ROTHSCHILD & CO ASSET MANAGEMENT US INC.	13F	Company	0.73%	489,420	$38,326,000	—	30 Sep 2017	13F
NORGES BANK	13F	Company	0.66%	438,761	$34,359,000	—	30 Sep 2017	13F
Sterling Capital Management LLC	13F	Company	0.57%	379,331	$29,705,000	—	30 Sep 2017	13F
Nuveen Asset Management, LLC	13F	Company	0.53%	356,252	$27,898,000	—	30 Sep 2017	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.51%	342,182	$26,796,000	—	30 Sep 2017	13F
GUGGENHEIM CAPITAL LLC	13F	Company	0.47%	312,366	$24,462,000	—	30 Sep 2017	13F
LOOMIS SAYLES & CO L P	13F	Company	0.47%	311,598	$24,401,000	—	30 Sep 2017	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.46%	305,776	$23,946,000	—	30 Sep 2017	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.45%	298,804	$23,399,000	—	30 Sep 2017	13F
LORD, ABBETT & CO. LLC	13F	Company	0.45%	297,013	$23,259,000	—	30 Sep 2017	13F
FEDERATED HERMES, INC.	13F	Company	0.45%	296,795	$23,242,000	—	30 Sep 2017	13F
STIFEL FINANCIAL CORP	13F	Company	0.44%	295,023	$23,101,000	—	30 Sep 2017	13F
RAYMOND JAMES & ASSOCIATES	13F	Company	0.42%	279,991	$21,928,000	—	30 Sep 2017	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.4%	267,744	$20,967,000	—	30 Sep 2017	13F
Foundry Partners, LLC	13F	Company	0.4%	263,678	$20,649,000	—	30 Sep 2017	13F
Clark Capital Management Group, Inc.	13F	Company	0.38%	251,805	$19,719,000	—	30 Sep 2017	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.37%	249,989	$19,577,000	—	30 Sep 2017	13F
Aberdeen Group plc	13F	Company	0.37%	249,013	$19,503,000	—	30 Sep 2017	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.36%	239,123	$18,726,000	—	30 Sep 2017	13F
UNITED FIRE GROUP INC	13F	Company	0.35%	230,523	$18,052,000	—	30 Sep 2017	13F
Raymond James Financial Services Advisors, Inc.	13F	Company	0.32%	215,131	$16,849,000	—	30 Sep 2017	13F
DENVER INVESTMENT ADVISORS LLC	13F	Company	0.32%	214,656	$16,809,000	—	30 Sep 2017	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	0.32%	212,087	$16,609,000	—	30 Sep 2017	13F
MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income	13F	Company	0.32%	210,495	$16,485,000	—	30 Sep 2017	13F
Nationwide Fund Advisors	13F	Company	0.31%	205,999	$16,132,000	—	30 Sep 2017	13F
MAIRS & POWER INC	13F	Company	0.31%	203,430	$15,931,000	—	30 Sep 2017	13F
Carlson Capital, L.P.	13F	Company	0.3%	199,182	$15,598,000	—	30 Sep 2017	13F

Institutional Holders of WINTRUST FINANCIAL CORP - Common Stock (WTFC) as of Q4 2017

As of 31 Dec 2017, WINTRUST FINANCIAL CORP - Common Stock (WTFC) was held by 301 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 51,191,231 shares. The largest 10 holders included BlackRock Inc., Vanguard Group Inc, DIMENSIONAL FUND ADVISORS LP, STATE STREET CORP, JPMORGAN CHASE & CO, MASSACHUSETTS FINANCIAL SERVICES CO /MA/, NORTHERN TRUST CORP, Fisher Asset Management, LLC, JENNISON ASSOCIATES LLC, and Invesco Ltd.. This page lists 301 institutional shareholders reporting positions in this security for the Q4 2017 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2017 vs Q3 2017 Across Filers

Q3 2017 holders

277

Q4 2017 holders

301

Holder diff

Investor	Q3 2017 Shares	Q4 2017 Shares	Share Diff	Share Chg %	Q3 2017 Value $	Q4 2017 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.