What does CUSIP 589400100 represent in this 13F holders report?

CUSIP 589400100 is the security identifier for MCY - MERCURY GENERAL CORP - Common Stock used to aggregate holder disclosures.

How many institutions held MCY - MERCURY GENERAL CORP - Common Stock in Q1 2021?

267 institutional investors reported MCY - MERCURY GENERAL CORP - Common Stock for Q1 2021. Use the holders table for investor-level position and value details.

MERCURY GENERAL CORP - Common Stock (MCY)

CUSIP: 589400100

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / Common Stock
Shares outstanding: 55,434,301
Total 13F shares: 21,803,424
Share change: -112,254
Total reported value: $1,326,543,274
Put/Call ratio: 42%
Price per share: $60.81
Number of holders: 267
Value change: -$2,850,449
Number of buys: 143
Number of sells: 99

Quarterly Holders Quick Answers

What is CUSIP 589400100?
CUSIP 589400100 identifies MCY - MERCURY GENERAL CORP - Common Stock in SEC institutional holdings data.

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Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
Back to full security ownership history.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2021
Previous quarter: Q4 2020

Recent filing periods for CUSIP 589400100:

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

Top shareholders of MCY - MERCURY GENERAL 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
VANGUARD GROUP INC	13F	Company	4.6%	2,538,647	$132,543,000	—	31 Dec 2020	13F
BlackRock Finance, Inc.	13F	Company	4.1%	2,264,315	$118,221,000	—	31 Dec 2020	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	3.6%	1,998,400	$104,336,000	—	31 Dec 2020	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2.7%	1,505,094	$78,580,000	—	31 Dec 2020	13F
Invesco Ltd.	13F	Company	2.4%	1,315,143	$68,663,000	—	31 Dec 2020	13F
STATE STREET CORP	13F	Company	2%	1,110,831	$57,996,000	—	31 Dec 2020	13F
GOLDMAN SACHS GROUP INC	13F	Company	1.3%	702,286	$36,667,000	—	31 Dec 2020	13F
Bank of New York Mellon Corp	13F	Company	1%	581,465	$30,357,000	—	31 Dec 2020	13F
ABSHER WEALTH MANAGEMENT, LLC	13F	Company	0.95%	526,960	$27,513,000	—	31 Dec 2020	13F
NORGES BANK	13F	Company	0.92%	509,117	$26,581,000	—	31 Dec 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.87%	484,440	$25,293,000	—	31 Dec 2020	13F
CRAWFORD INVESTMENT COUNSEL INC	13F	Company	0.74%	412,623	$21,543,000	—	31 Dec 2020	13F
HighTower Advisors, LLC	13F	Company	0.72%	401,204	$20,934,000	—	31 Dec 2020	13F
WESTWOOD HOLDINGS GROUP INC	13F	Company	0.72%	397,084	$20,731,000	—	31 Dec 2020	13F
ProShare Advisors LLC	13F	Company	0.66%	366,939	$19,158,000	—	31 Dec 2020	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.59%	325,698	$17,005,000	—	31 Dec 2020	13F
LSV ASSET MANAGEMENT	13F	Company	0.57%	314,800	$16,435,000	—	31 Dec 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.56%	309,981	$16,184,000	—	31 Dec 2020	13F
SEMPER AUGUSTUS INVESTMENTS GROUP LLC	13F	Company	0.54%	299,914	$15,659,000	—	31 Dec 2020	13F
NORTHERN TRUST CORP	13F	Company	0.49%	269,346	$14,063,000	—	31 Dec 2020	13F
Hillcrest Asset Management LLC	13F	Company	0.48%	268,240	$14,005,000	—	31 Dec 2020	13F
FIRST TRUST ADVISORS LP	13F	Company	0.47%	262,426	$13,701,000	—	31 Dec 2020	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.44%	241,442	$12,439,000	—	31 Dec 2020	13F
MARTINGALE ASSET MANAGEMENT L P	13F	Company	0.41%	227,375	$11,873,000	—	31 Dec 2020	13F
JUPITER ASSET MANAGEMENT LTD	13F	Company	0.4%	224,380	$11,717,000	—	31 Dec 2020	13F
Wallace Capital Management Inc.	13F	Company	0.3%	167,190	$8,729,000	—	31 Dec 2020	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.28%	153,038	$7,990,000	—	31 Dec 2020	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	0.27%	149,561	$7,809,000	—	31 Dec 2020	13F
Nuveen Asset Management, LLC	13F	Company	0.25%	141,048	$7,364,000	—	31 Dec 2020	13F
Aperio Group, LLC	13F	Company	0.23%	126,385	$6,599,000	—	31 Dec 2020	13F
PROSPECTOR PARTNERS LLC	13F	Company	0.18%	100,000	$5,221,000	—	31 Dec 2020	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.18%	99,145	$5,175,000	—	31 Dec 2020	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.15%	80,527	$4,204,000	—	31 Dec 2020	13F
RHUMBLINE ADVISERS	13F	Company	0.14%	75,253	$3,929,000	—	31 Dec 2020	13F
RAYMOND JAMES & ASSOCIATES	13F	Company	0.13%	70,613	$3,687,000	—	31 Dec 2020	13F
Matarin Capital Management, LLC	13F	Company	0.12%	64,003	$3,342,000	—	31 Dec 2020	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.11%	62,963	$3,287,297	—	31 Dec 2020	13F
Swiss National Bank	13F	Company	0.11%	62,700	$3,274,000	—	31 Dec 2020	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.11%	62,127	$3,244,000	—	31 Dec 2020	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	0.11%	61,582	$3,215,000	—	31 Dec 2020	13F
MORGAN STANLEY	13F	Company	0.11%	61,208	$3,195,000	—	31 Dec 2020	13F
York State Teachers Retirement System New	13F	Individual	0.11%	58,749	$3,067,000	—	31 Dec 2020	13F
ROYAL BANK OF CANADA	13F	Company	0.1%	57,818	$3,020,000	—	31 Dec 2020	13F
D. E. Shaw & Co., Inc.	13F	Company	0.1%	56,816	$2,966,000	—	31 Dec 2020	13F
UBS Group AG	13F	Company	0.1%	56,110	$2,929,000	—	31 Dec 2020	13F
JPMORGAN CHASE & CO	13F	Company	0.1%	53,963	$2,817,000	—	31 Dec 2020	13F
Alaska Permanent Fund Corp	13F	Company	0.1%	53,400	$2,788,000	—	31 Dec 2020	13F
State of New Jersey Common Pension Fund D	13F	Company	0.1%	52,979	$2,766,000	—	31 Dec 2020	13F
CITADEL ADVISORS LLC	13F	Company	0.09%	52,282	$2,730,000	—	31 Dec 2020	13F
Dakota Wealth Management	13F	Company	0.09%	51,340	$2,680,000	—	31 Dec 2020	13F

Institutional Holders of MERCURY GENERAL CORP - Common Stock (MCY) as of Q1 2021

As of 31 Mar 2021, MERCURY GENERAL CORP - Common Stock (MCY) was held by 267 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 21,803,424 shares. The largest 10 holders included VANGUARD GROUP INC, BlackRock Inc., RENAISSANCE TECHNOLOGIES LLC, DIMENSIONAL FUND ADVISORS LP, Invesco Ltd., STATE STREET CORP, GOLDMAN SACHS GROUP INC, Bank of New York Mellon Corp, WELLS FARGO & COMPANY/MN, and ABSHER WEALTH MANAGEMENT, LLC. This page lists 267 institutional shareholders reporting positions in this security for the Q1 2021 filing period.

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

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

231

Q1 2021 holders

267

Holder diff

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 Value $	Q1 2021 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.