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PDT Partners, LLC

Position in CCOI — Cogent Communications Holdings, Inc.

CIK 1564702 New York, NY

Position in CCOI

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$4,114,573
-$1,228,997 QoQ
Shares Held
296,439
+4.5% QoQ
Ownership
0.579%
of shares outstanding
% of Portfolio
0.22%
of 13F equity value
Holder Rank
#28
of 224 holders
Holding Since
Jun 2020
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CCOI Over Time

Shares Held

Position Value (USD)

Position in Telecom Services

Communication Services · as of Jun 30, 2026

PDT Partners, LLC holds $33,714,348 across 11 Telecom Services names. CCOI ranks #4 (12.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 CCOI
Cogent Communications Holdings, Inc.
This page
296,439 $4,114,573

All Filings in CCOI

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4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,114,573 296,439
2026-03-31 $5,343,570 283,629
2021-12-31 $296,232 4,048
2020-06-30 $464,160 6,000