Dimensional Fund Advisors Lp ownership in CC6 / Comtech Telecommunications Corp.

Comtech Telecommunications Corp.

DE ˙ DB ˙ US2058262096

4,82 € ↑0,02 (0,42%)

2026-06-02
DEL PRIS

Security	DE:CC6 / Comtech Telecommunications Corp.
Institution	Dimensional Fund Advisors Lp
Latest Disclosed Ownership	1,367,532 shares
Ownership	4.80%

2024-02-09 - Dimensional Fund Advisors Lp has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,367,532 shares of Comtech Telecommunications Corp. (DE:CC6). This represents 4.8 percent ownership of the company. In their previous filing dated 2023-02-10 , Dimensional Fund Advisors Lp had reported owning 1,525,113 shares, indicating a decrease of -10.33 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File Date	Effective Date	Form	Prev Shares	Latest Shares	ΔShares (Percent)	Ownership (Percent)	ΔOwnership (Percent)
2024-02-09	2024-02-09	13G/A	1,525,113	1,367,532	-10.33	4.80	-12.73
2023-02-10	2023-02-10	13G/A	1,727,829	1,525,113	-11.73	5.50	-16.67
2022-02-08	2022-02-08	13G/A	1,936,572	1,727,829	-10.78	6.60	-14.29
2021-02-12	2021-02-12	13G/A	2,011,223	1,936,572	-3.71	7.70	-6.67
2020-02-12	2020-02-12	13G/A	2,009,381	2,011,223	0.09	8.25	-1.90
2019-02-08	2019-02-08	13G/A	1,993,992	2,009,381	0.77	8.41	-0.47
2018-02-09	2018-02-09	13G/A	1,467,081	1,993,992	35.92	8.45	35.42
2017-02-09	2017-02-09	13G/A	1,363,183	1,467,081	7.62	6.24	-26.07
2016-02-09	2016-02-09	13G/A		1,363,183		8.44
2015-02-05	2015-02-05	13G/A		1,368,057		8.44
2014-02-10	2014-02-10	13G/A		1,571,868		9.78
2013-02-11	2013-02-11	13G		1,593,281		9.16
2012-02-14	2012-02-14	13G		1,605,144		7.89

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-07	2026-03-31	13F	COMTECH TELECOMMUNICATIONS C	COM NEW	205826209	493,103	-44,512	-8.28	1,636	-42.48	0.0001
2026-02-12	2025-12-31	13F	COMTECH TELECOMMUNICATIONS C	COM NEW	205826209	537,615	-166,224	-23.62	2,844	56.69	0.0006
2025-11-12	2025-09-30	13F	COMTECH TELECOMMUNICATIONS C	COM NEW	205826209	703,839	-43,767	-5.85	1,816	-0.87	0.0004
2025-08-12	2025-06-30	13F	COMTECH TELECOMMUNICATIONS C	COM NEW	205826209	747,606	-51,962	-6.50	1,832	43.16	0.0004
2025-05-13	2025-03-31	13F	COMTECH TELECOMMUNICATIONS C	COM NEW	205826209	799,568	-56,094	-6.56	1,280	-62.72	0.0003
2025-02-13	2024-12-31	13F	COMTECH TELECOMMUNICATIONS C	COM NEW	205826209	855,662	-7,315	-0.85	3,432	-17.31	0.0008
2024-11-07	2024-09-30	13F	COMTECH TELECOMMUNICATIONS C	COM NEW	205826209	862,977	-123,656	-12.53	4,150	38.81	0.0010
2024-08-09	2024-06-30	13F	COMTECH TELECOMMUNICATIONS C	COM NEW	205826209	986,633	-310,917	-23.96	2,990	-32.83	0.0008
2024-05-10	2024-03-31	13F	COMTECH TELECOMMUNICATIONS C	COM NEW	205826209	1,297,550	-69,982	-5.12	4,451	-61.40	0.0012
2024-02-07	2023-12-31	13F	COMTECH TELECOMMUNICATIONS C	COM NEW	205826209	1,367,532	63,269	4.85	11,528	1.02	0.0034
2023-11-09	2023-09-30	13F	COMTECH TELECOMMUNICATIONS C	COM NEW	205826209	1,304,263	-211,208	-13.94	11,412	-17.61	0.0037
2023-08-09	2023-06-30	13F	COMTECH TELECOMMUNICATIONS C	COM NEW	205826209	1,515,471	-138,709	-8.39	13,852	-32.90	0.0044
2023-05-12	2023-03-31	13F	COMTECH TELECOMMUNICATIONS C	COM NEW	205826209	1,654,180	129,067	8.46	20,643	114,583.33	0.0070
2023-02-09	2022-12-31	13F	COMTECH TELECOMMUNICATIONS C	COM NEW	205826209	1,525,113	-4,326	-0.28	19	-99.88	0.0055
2022-11-10	2022-09-30	13F	COMTECH TELECOMMUNICATIONS C	COM NEW	205826209	1,529,439	-165,560	-9.77	15,309	-0.42	0.0059
2022-08-12	2022-06-30	13F	COMTECH TELECOMMUNICATIONS C	COM NEW	205826209	1,694,999	-44,509	-2.56	15,374	-43.67	0.0055
2022-05-13	2022-03-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,739,508	11,680	0.68	27,293	-33.32	0.0084
2022-02-09	2021-12-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,727,828	-7,255	-0.42	40,932	-7.88	0.0124
2021-11-12	2021-09-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,735,083	-8,897	-0.51	44,435	5.46	0.0143
2021-08-12	2021-06-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,743,980	-101,149	-5.48	42,135	-8.07	0.0133
2021-05-14	2021-03-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,845,129	-91,443	-4.72	45,833	14.39	0.0152
2021-03-08	2020-12-31	13F/A-2	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,936,572	-21,239	-1.08	40,068	46.19	0.0145
2021-02-11	2020-12-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,936,572	-21,239		40,068		14,470.4319
2020-11-12	2020-09-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,957,811	-50,244	-2.50	27,409	-19.19	0.0116
2020-08-13	2020-06-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	2,008,055	-25,862	-1.27	33,916	25.47	0.0149
2020-05-14	2020-03-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	2,033,917	22,694	1.13	27,031	-62.13	0.0141
2020-02-14	2019-12-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	2,011,223	-8,384	-0.42	71,379	8.75	0.0260
2019-11-12	2019-09-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	2,019,607	-7,127	-0.35	65,638	15.21	0.0255
2019-08-13	2019-06-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	2,026,734	19,885	0.99	56,971	22.26	0.0221
2019-08-12	2019-03-31	13F/A-2	COMTECH TELECOMMUNICATIONS C	COM	205826209	2,006,849	-2,532	-0.13	46,599	-4.72	0.0186
2019-05-10	2019-03-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	2,006,849	-2,532		46,599
2019-02-26	2018-12-31	13F/A-1	COMTECH TELECOMMUNICATIONS C	COM	205826209	2,009,381	22,723	1.14	48,908	-32.12	0.0222
2019-02-13	2018-12-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	2,009,381	22,723		48,908
2018-11-13	2018-09-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,986,658	526	0.03	72,054	13.80	0.0274
2018-08-10	2018-06-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,986,132	-5,978	-0.30	63,318	6.34	0.0252
2018-05-11	2018-03-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,992,110	-1,882	-0.09	59,544	35.00	0.0248
2018-02-12	2017-12-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,993,992	43,213	2.22	44,107	10.14	0.0183
2017-11-13	2017-09-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,950,779	66,958	3.55	40,048	12.07	0.0175
2017-08-11	2017-06-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,883,821	192,707	11.40	35,736	43.36	0.0165
2017-05-12	2017-03-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,691,114	224,033	15.27	24,927	43.38	0.0119
2017-02-09	2016-12-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,467,081	95,520	6.96	17,385	-1.05	0.0087
2016-11-10	2016-09-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,371,561	2,460	0.18	17,570	-0.05	0.0095
2016-08-09	2016-06-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,369,101	-1,941	-0.14	17,579	-45.14	0.0101
2016-05-13	2016-03-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,371,042	7,859	0.58	32,041	17.00	0.0192
2016-02-10	2015-12-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,363,183	-7,963	-0.58	27,386	-3.09	0.0171
2015-11-13	2015-09-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,371,146	-2,328	-0.17	28,260	-29.17	0.0185
2015-08-14	2015-06-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,373,474	2,362	0.17	39,900	0.52	0.0244
2015-05-14	2015-03-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,371,112	3,055	0.22	39,694	-7.95	0.0251
2015-02-06	2014-12-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,368,057	35,936	2.70	43,121	-12.87	0.0283
2014-11-13	2014-09-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,332,121	-128,015	-8.77	49,489	-9.21	0.0351
2014-08-08	2014-06-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,460,136	-65,677	-4.30	54,507	12.13	0.0379
2014-05-14	2014-03-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,525,813	-46,055	-2.93	48,612	-1.88	0.0363
2014-02-12	2013-12-31	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,571,868	-3,682	-0.23	49,545	29.30	0.0386
2013-11-13	2013-09-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,575,550	-6,212	-0.39	38,317	-9.91	0.0332
2013-08-15	2013-06-30	13F	COMTECH TELECOMMUNICATIONS C	COM	205826209	1,581,762	1,581,762		42,533		0.0401

Legend

Shares: The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value: The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price: The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class: This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred

Allocation (%): The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation: The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%): The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis: The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss: This is the market value of the position as of the effective date minus the cost basis.