ALLIANCEBERNSTEIN L.P.
Position in CCOI — Cogent Communications Holdings, Inc.
CIK 1109448
NASHVILLE, TN
Position in CCOI
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$948,047
-$290,876 QoQ
Shares Held
50,321
-12.4% QoQ
Ownership
0.100%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 98%
Shared 0%
None 2%
Common Shares in CCOI Over Time
Shares Held
Position Value (USD)
Position in Telecom Services
Communication Services · as of Mar 31, 2026ALLIANCEBERNSTEIN L.P. holds $1,741,206,334 across 25 Telecom Services names. CCOI ranks #16 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMUS |
T-Mobile US, Inc.
|
3,417,824 | $717,845,574 | |
| 2 | T |
At&T Inc.
|
15,603,737 | $452,352,335 | |
| 3 | VZ |
Verizon Communications Inc
|
4,630,321 | $232,442,114 | |
| 4 | CMCSA |
Comcast Corp
|
5,009,519 | $143,823,290 | |
| 5 | ECHO |
EchoStar CORP
|
548,200 | $64,177,774 | |
| 6 | TIMB |
Tim S.A.
|
1,372,105 | $36,347,061 | |
| 7 | LBRDA |
Liberty Broadband Corp
|
680,609 | $34,180,183 | |
| 8 | CHTR |
Charter Communications, Inc. /Mo/
|
103,718 | $22,390,641 |
All Filings in CCOI
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $948,047 | 50,321 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,238,923 | 57,464 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $1,898,976 | 49,517 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $2,514,151 | 52,150 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $3,224,722 | 52,597 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $4,066,983 | 52,770 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $3,981,472 | 52,443 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $3,120,116 | 55,282 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $3,413,492 | 52,250 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $4,152,343 | 54,593 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $3,335,976 | 53,893 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $3,626,459 | 53,893 | Shares | Defined | 2023-08-15 | |
| 2023-03-31 | $3,434,061 | 53,893 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $3,584,566 | 62,799 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $3,414,028 | 65,453 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $3,973,521 | 65,397 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $6,293,961 | 94,860 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $6,199,224 | 84,712 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $4,858,065 | 68,578 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $5,479,719 | 71,267 | Shares | Defined | 2021-07-30 | |
| 2021-03-31 | $6,720,396 | 97,737 | Shares | Defined | 2021-05-06 | |
| 2020-12-31 | $4,009,972 | 66,978 | Shares | Defined | 2021-02-08 | |
| 2020-09-30 | $3,868,841 | 64,427 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $5,443,591 | 70,367 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $5,381,084 | 65,647 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||