- 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 Q1 2021?

142 institutional investors reported CMTL - COMTECH TELECOMMUNICATIONS CORP /DE/ - Common Stock, par value $0.10 per share for Q1 2021. Use the holders table for investor-level position and value details.

CUSIP: 205826209

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / Common Stock, par value $0.10 per share
Shares outstanding: 29,357,500
Total 13F shares: 20,577,208
Share change: +383,726
Total reported value: $510,972,176
Put/Call ratio: 84%
Price per share: $24.84
Number of holders: 142
Value change: +$14,134,336
Number of buys: 63
Number of sells: 78

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: Q2 2021
Previous quarter: Q4 2020

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%	3,911,564	$80,930,000	—	31 Dec 2020	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	6.6%	1,936,572	$40,068,000	—	31 Dec 2020	13F
VANGUARD GROUP INC	13F	Company	5.4%	1,595,875	$33,019,000	—	31 Dec 2020	13F
STATE STREET CORP	13F	Company	3%	874,066	$18,084,000	—	31 Dec 2020	13F
PARADIGM CAPITAL MANAGEMENT INC/NY	13F	Company	2.8%	820,100	$16,967,000	—	31 Dec 2020	13F
ROYCE & ASSOCIATES LP	13F	Company	2.1%	602,378	$12,463,000	—	31 Dec 2020	13F
Huber Capital Management LLC	13F	Company	2%	581,918	$12,040,000	—	31 Dec 2020	13F
COOPER CREEK PARTNERS MANAGEMENT LLC	13F	Company	1.5%	430,516	$8,907,000	—	31 Dec 2020	13F
NORTHERN TRUST CORP	13F	Company	1.3%	396,031	$8,194,000	—	31 Dec 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.3%	381,777	$7,898,000	—	31 Dec 2020	13F
Pacific Ridge Capital Partners, LLC	13F	Company	1.3%	381,591	$7,895,000	—	31 Dec 2020	13F
Bank of New York Mellon Corp	13F	Company	1.3%	378,976	$7,841,000	—	31 Dec 2020	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	1.3%	378,040	$7,822,000	—	31 Dec 2020	13F
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	13F	Company	1.2%	341,750	$7,071,000	—	31 Dec 2020	13F
Verdad Advisers, LP	13F	Company	1.1%	325,000	$6,724,000	—	31 Dec 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.93%	274,087	$5,671,000	—	31 Dec 2020	13F
Invesco Ltd.	13F	Company	0.89%	261,125	$5,402,000	—	31 Dec 2020	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.85%	248,985	$5,151,000	—	31 Dec 2020	13F
NORDEA INVESTMENT MANAGEMENT AB	13F	Company	0.85%	248,616	$5,144,000	—	31 Dec 2020	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	0.84%	247,057	$5,112,000	—	31 Dec 2020	13F
Penserra Capital Management LLC	13F	Company	0.82%	239,407	$4,953,000	—	31 Dec 2020	13F
Foundry Partners, LLC	13F	Company	0.71%	208,480	$4,313,000	—	31 Dec 2020	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.68%	200,793	$4,156,000	—	31 Dec 2020	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.68%	199,043	$4,118,000	—	31 Dec 2020	13F
Uniplan Investment Counsel, Inc.	13F	Company	0.66%	192,476	$3,982,000	—	31 Dec 2020	13F
Grantham, Mayo, Van Otterloo & Co. LLC	13F	Company	0.64%	188,600	$3,902,000	—	31 Dec 2020	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.61%	178,934	$3,702,000	—	31 Dec 2020	13F
Mondrian Investment Partners LTD	13F	Company	0.6%	176,687	$3,656,000	—	31 Dec 2020	13F
LSV ASSET MANAGEMENT	13F	Company	0.59%	173,797	$3,595,000	—	31 Dec 2020	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.57%	167,000	$3,455,000	—	31 Dec 2020	13F
JPMORGAN CHASE & CO	13F	Company	0.49%	143,954	$2,979,000	—	31 Dec 2020	13F
Profit Investment Management, LLC	13F	Company	0.42%	124,021	$2,566,000	—	31 Dec 2020	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.4%	116,546	$2,411,000	—	31 Dec 2020	13F
Teton Advisors, Inc.	13F	Company	0.39%	113,700	$2,352,000	—	31 Dec 2020	13F
Nuveen Asset Management, LLC	13F	Company	0.38%	112,913	$2,336,000	—	31 Dec 2020	13F
IRONWOOD INVESTMENT MANAGEMENT LLC	13F	Company	0.36%	104,715	$2,167,000	—	31 Dec 2020	13F
MORGAN STANLEY	13F	Company	0.34%	100,362	$2,077,000	—	31 Dec 2020	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.34%	99,157	$2,051,000	—	31 Dec 2020	13F
Millrace Asset Group, Inc.	13F	Company	0.32%	93,459	$1,934,000	—	31 Dec 2020	13F
RHUMBLINE ADVISERS	13F	Company	0.29%	86,232	$1,784,000	—	31 Dec 2020	13F
GABELLI & Co INVESTMENT ADVISERS, INC.	13F	Company	0.29%	86,150	$1,782,000	—	31 Dec 2020	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	0.29%	85,988	$1,780,000	—	31 Dec 2020	13F
GABELLI FUNDS LLC	13F	Company	0.28%	82,208	$1,701,000	—	31 Dec 2020	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.27%	78,646	$1,627,000	—	31 Dec 2020	13F
Invenomic Capital Management LP	13F	Company	0.25%	72,281	$1,495,000	—	31 Dec 2020	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.24%	71,842	$1,486,000	—	31 Dec 2020	13F
PRUDENTIAL FINANCIAL INC	13F	Company	0.24%	71,390	$1,478,000	—	31 Dec 2020	13F
D. E. Shaw & Co., Inc.	13F	Company	0.24%	70,656	$1,462,000	—	31 Dec 2020	13F
Legal & General Group Plc	13F	Company	0.24%	69,324	$1,435,000	—	31 Dec 2020	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.22%	64,680	$1,339,000	—	31 Dec 2020	13F

Institutional Holders of COMTECH TELECOMMUNICATIONS CORP /DE/ - Common Stock, par value $0.10 per share (CMTL) as of Q1 2021

As of 31 Mar 2021, COMTECH TELECOMMUNICATIONS CORP /DE/ - Common Stock, par value $0.10 per share (CMTL) was held by 142 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 20,577,208 shares. The largest 10 holders included BlackRock Inc., DIMENSIONAL FUND ADVISORS LP, VANGUARD GROUP INC, ROYCE & ASSOCIATES LP, STATE STREET CORP, PARADIGM CAPITAL MANAGEMENT INC/NY, VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P., Huber Capital Management LLC, COOPER CREEK PARTNERS MANAGEMENT LLC, and Pacific Ridge Capital Partners, LLC. This page lists 142 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

139

Q1 2021 holders

142

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.