BlackBarn Capital Partners LP
Position in CCOI — Cogent Communications Holdings, Inc.
CIK 2010204
NEW YORK, NY
Position in CCOI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,470,000
-$5,950,000 QoQ
Shares Held
250,000
-50.0% QoQ
Ownership
0.488%
of shares outstanding
% of Portfolio
0.86%
of 13F equity value
Holder Rank
#37
of 224 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CCOI Over Time
Shares Held
Position Value (USD)
Derivatives in CCOI
reported options exposure · as of Mar 31, 2026CallValue
$0
CallShares
0
PutValue
$9,420,000
PutShares
500,000
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Telecom Services
Communication Services · as of Jun 30, 2026BlackBarn Capital Partners LP holds $3,470,000 across 1 Telecom Services name. CCOI ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CCOI |
Cogent Communications Holdings, Inc.
This page
|
250,000 | $3,470,000 |
All Filings in CCOI
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7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,470,000 | 250,000 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $9,420,000 | 500,000 | Shares | Sole | 2026-05-15 | |
| 2026-03-31 | $9,420,000 | 500,000 | Put | Sole | 2026-05-15 | |
| 2025-12-31 | $14,014,000 | 650,000 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $14,381,250 | 375,000 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $11,570,400 | 240,000 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $11,648,900 | 190,000 | Shares | Sole | 2025-05-14 | |
| No filing history on record for this holder in this stock. | ||||||