- Common Stock, par value $0.10 per share (CMTL)

Q: What does CUSIP 205826209 represent in this 13F holders report?

CUSIP 205826209 is the security identifier for CMTL - COMTECH TELECOMMUNICATIONS CORP /DE/ - Common Stock, par value $0.10 per share used to aggregate holder disclosures.

Q: How many institutions held CMTL - COMTECH TELECOMMUNICATIONS CORP /DE/ - Common Stock, par value $0.10 per share in Q4 2019?

167 institutional investors reported CMTL - COMTECH TELECOMMUNICATIONS CORP /DE/ - Common Stock, par value $0.10 per share for Q4 2019. Use the holders table for investor-level position and value details.

CUSIP: 205826209

Q4 2019 13F Holders as of 31 Dec 2019

Type / Class: Equity / Common Stock, par value $0.10 per share
Shares outstanding: 29,357,500
Total 13F shares: 21,767,495
Share change: +775,144
Total reported value: $772,181,504
Price per share: $35.49
Number of holders: 167
Value change: +$29,361,165
Number of buys: 77
Number of sells: 90

Quarterly Holders Quick Answers

What is CUSIP 205826209?
CUSIP 205826209 identifies CMTL - COMTECH TELECOMMUNICATIONS CORP /DE/ - Common Stock, par value $0.10 per share in SEC institutional holdings data.

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SEC investors directory for manager drilldown.

Explore More Reporting Periods

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

Newer quarter: Q1 2020
Previous quarter: Q3 2019

Recent filing periods for CUSIP 205826209:

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

Top shareholders of CMTL - COMTECH TELECOMMUNICATIONS CORP /DE/ - Common Stock, par value $0.10 per share (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	13%	3,770,113	$122,528,000	—	30 Sep 2019	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	6.9%	2,019,607	$65,638,000	—	30 Sep 2019	13F
VANGUARD GROUP INC	13F	Company	5.7%	1,687,856	$54,855,000	—	30 Sep 2019	13F
Huber Capital Management LLC	13F	Company	3.2%	947,497	$30,794,000	—	30 Sep 2019	13F
STATE STREET CORP	13F	Company	2.8%	808,863	$26,288,000	—	30 Sep 2019	13F
Ceredex Value Advisors LLC	13F	Company	2.2%	640,553	$20,818,000	—	30 Sep 2019	13F
LORD, ABBETT & CO. LLC	13F	Company	2%	577,400	$18,765,000	—	30 Sep 2019	13F
ROYCE & ASSOCIATES LP	13F	Company	1.9%	570,687	$18,547,000	—	30 Sep 2019	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	1.7%	504,450	$16,395,000	—	30 Sep 2019	13F
Invesco Ltd.	13F	Company	1.4%	402,866	$13,093,000	—	30 Sep 2019	13F
Nuveen Asset Management, LLC	13F	Company	1.4%	398,873	$12,963,000	—	30 Sep 2019	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1.3%	371,916	$12,087,000	—	30 Sep 2019	13F
Bank of New York Mellon Corp	13F	Company	1.2%	366,266	$11,904,000	—	30 Sep 2019	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.2%	359,588	$11,686,000	—	30 Sep 2019	13F
Grantham, Mayo, Van Otterloo & Co. LLC	13F	Company	1.1%	331,100	$10,761,000	—	30 Sep 2019	13F
NORTHERN TRUST CORP	13F	Company	1.1%	329,220	$10,700,000	—	30 Sep 2019	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	1%	300,300	$9,760,000	—	30 Sep 2019	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.97%	283,818	$9,224,000	—	30 Sep 2019	13F
Pacific Ridge Capital Partners, LLC	13F	Company	0.97%	283,495	$9,214,000	—	30 Sep 2019	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.88%	257,237	$8,361,000	—	30 Sep 2019	13F
RK Capital Management, LLC	13F	Company	0.8%	234,593	$7,624,000	—	30 Sep 2019	13F
MARSHALL WACE, LLP	13F	Company	0.77%	227,340	$7,389,000	—	30 Sep 2019	13F
Foundry Partners, LLC	13F	Company	0.75%	219,475	$7,133,000	—	30 Sep 2019	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.71%	207,811	$6,754,000	—	30 Sep 2019	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.71%	207,178	$6,733,000	—	30 Sep 2019	13F
JPMORGAN CHASE & CO	13F	Company	0.68%	199,103	$6,470,000	—	30 Sep 2019	13F
PRUDENTIAL FINANCIAL INC	13F	Company	0.68%	198,828	$6,462,000	—	30 Sep 2019	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.59%	174,284	$5,664,000	—	30 Sep 2019	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.59%	172,800	$5,616,000	—	30 Sep 2019	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.48%	141,303	$4,592,000	—	30 Sep 2019	13F
Mondrian Investment Partners LTD	13F	Company	0.42%	124,177	$4,036,000	—	30 Sep 2019	13F
Uniplan Investment Counsel, Inc.	13F	Company	0.42%	122,410	$3,978,000	—	30 Sep 2019	13F
Profit Investment Management, LLC	13F	Company	0.38%	112,134	$3,644,000	—	30 Sep 2019	13F
OXFORD ASSET MANAGEMENT LLP	13F	Company	0.38%	110,151	$3,580,000	—	30 Sep 2019	13F
BANK OF MONTREAL /CAN/	13F	Company	0.35%	103,642	$3,368,000	—	30 Sep 2019	13F
IRONWOOD INVESTMENT MANAGEMENT LLC	13F	Company	0.35%	102,515	$3,332,000	—	30 Sep 2019	13F
LSV ASSET MANAGEMENT	13F	Company	0.32%	94,397	$3,067,000	—	30 Sep 2019	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.31%	91,580	$2,976,000	—	30 Sep 2019	13F
MORGAN STANLEY	13F	Company	0.3%	89,411	$2,906,000	—	30 Sep 2019	13F
RHUMBLINE ADVISERS	13F	Company	0.26%	76,892	$2,499,000	—	30 Sep 2019	13F
STIFEL FINANCIAL CORP	13F	Company	0.25%	74,836	$2,431,000	—	30 Sep 2019	13F
BOGLE INVESTMENT MANAGEMENT L P /DE/	13F	Company	0.24%	71,650	$2,329,000	—	30 Sep 2019	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.23%	67,390	$2,190,000	—	30 Sep 2019	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.23%	67,334	$2,189,000	—	30 Sep 2019	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.22%	65,959	$2,144,000	—	30 Sep 2019	13F
FULLER & THALER ASSET MANAGEMENT, INC.	13F	Company	0.22%	65,043	$2,114,000	—	30 Sep 2019	13F
York State Teachers Retirement System New	13F	Individual	0.22%	63,972	$2,079,000	—	30 Sep 2019	13F
PUBLIC SECTOR PENSION INVESTMENT BOARD	13F	Company	0.21%	61,645	$2,003,000	—	30 Sep 2019	13F
CNA FINANCIAL CORP	13F	Company	0.21%	61,219	$1,990,000	—	30 Sep 2019	13F
BARCLAYS PLC	13F	Company	0.2%	58,923	$1,915,000	—	30 Sep 2019	13F

Institutional Holders of COMTECH TELECOMMUNICATIONS CORP /DE/ - Common Stock, par value $0.10 per share (CMTL) as of Q4 2019

As of 31 Dec 2019, COMTECH TELECOMMUNICATIONS CORP /DE/ - Common Stock, par value $0.10 per share (CMTL) was held by 167 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 21,767,495 shares. The largest 10 holders included BlackRock Inc., DIMENSIONAL FUND ADVISORS LP, VANGUARD GROUP INC, LORD, ABBETT & CO. LLC, Huber Capital Management LLC, STATE STREET CORP, RENAISSANCE TECHNOLOGIES LLC, Ceredex Value Advisors LLC, MORGAN STANLEY, and ROYCE & ASSOCIATES LP. This page lists 167 institutional shareholders reporting positions in this security for the Q4 2019 filing period.

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

Compare Q4 2019 vs Q3 2019 Across Filers

Q3 2019 holders

175

Q4 2019 holders

167

Holder diff

-8

Investor	Q3 2019 Shares	Q4 2019 Shares	Share Diff	Share Chg %	Q3 2019 Value $	Q4 2019 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.