— Know what they know.
Not Investment Advice

CCOI Smart Money

Cogent Communications Holdings, Inc.
1W: +10.0% 1M: -17.2% 3M: -30.6% YTD: -59.0% 1Y: -78.3% 3Y: -84.9% 5Y: -85.0%
$8.46
+0.23 (+2.79%)
 
Weekly Expected Move ±10.4%
$7 $8 $8 $9 $10
NASDAQ · Communication Services · Telecommunications Services · Tech Score Sell · Power 32 · $423.7M mcap · 47M float · 3.53% daily turnover · Short 53% of daily vol

🏦 Institutional Activity

Latest: Q2 2026
277
Institutions Holding
-10 vs prior
156.6%
Ownership
-59.47%
45 New
76 Increased
118 Reduced
46 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-09-30 Howell Deneen C director A-Grant/Award 3,445 $— $0 Filing
2026-09-30 de Sa Paul director A-Grant/Award 3,445 $— $0 Filing
2026-09-30 FERGUSON Lewis H director A-Grant/Award 3,445 $— $0 Filing
2026-09-30 Howard Eve N director A-Grant/Award 3,445 $— $0 Filing
2026-09-30 BROOKS STEVEN D director A-Grant/Award 3,445 $— $0 Filing
2026-09-30 Montagner Marc director A-Grant/Award 3,445 $— $0 Filing
2026-09-30 Kennedy Sheryl Lynn director A-Grant/Award 3,445 $— $0 Filing
2026-09-15 KILMER HENRY W officer: vp of network strategy S-Sale 2,400 $9.21 $22K Filing
2026-09-02 WEED THADDEUS GERARD officer: vice president, cfo S-Sale 4,850 $9.37 $45K Filing
2026-06-30 Howard Eve N director A-Grant/Award 3,445 $— $0 Filing
2026-06-30 de Sa Paul director A-Grant/Award 3,445 $— $0 Filing
2026-06-30 BROOKS STEVEN D director A-Grant/Award 3,445 $— $0 Filing
2026-06-30 Howell Deneen C director A-Grant/Award 3,445 $— $0 Filing
2026-06-30 FERGUSON Lewis H director A-Grant/Award 3,445 $— $0 Filing
2026-06-30 Montagner Marc director A-Grant/Award 3,445 $— $0 Filing
2026-06-30 Kennedy Sheryl Lynn director A-Grant/Award 3,445 $— $0 Filing
2026-06-16 WEED THADDEUS GERARD officer: vice president, cfo S-Sale 4,850 $16.79 $81K Filing
2026-06-15 KILMER HENRY W officer: vp of network strategy S-Sale 2,400 $17.01 $41K Filing
2026-05-28 FERGUSON Lewis H director S-Sale 2,800 $20.36 $57K Filing
2026-05-14 Kennedy Sheryl Lynn director S-Sale 3,300 $16.22 $54K Filing
2026-05-04 SCHAEFFER DAVE officer: chairman, ceo, and president A-Grant/Award 1,000,000 $— $0 Filing
2026-05-04 SCHAEFFER DAVE officer: chairman, ceo, and president G-Gift 1,000,000 $— $0 Filing
2026-03-31 Montagner Marc director A-Grant/Award 3,445 $— $0 Filing
2026-03-31 BROOKS STEVEN D director A-Grant/Award 3,445 $— $0 Filing
2026-03-31 de Sa Paul director A-Grant/Award 3,445 $— $0 Filing

🏛️ Congressional Trades

1 records
Date Politician Chamber Type Amount Filing
2019-06-24 Donna Shalala House Sell $1,001 - $15,000 Filing

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 7,376,384 $102M +301,012 2026-06-30 Filing
TURTLE CREEK ASSET MANAGEMENT INC. 4,203,527 $58M -145,370 2026-06-30 Filing
Park West Asset Management LLC 3,106,339 $43M +1,171,138 2026-06-30 Filing
STATE STREET CORP 2,779,367 $39M +506,102 2026-06-30 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 2,384,929 $33M -363,830 2026-06-30 Filing
EdgePoint Investment Group Inc. 2,283,378 $32M — 2026-06-30 Filing
VANGUARD CAPITAL MANAGEMENT LLC 2,037,716 $28M -82,815 2026-06-30 Filing
Newtyn Management, LLC 1,655,895 $23M +55,895 2026-06-30 Filing
GEODE CAPITAL MANAGEMENT, LLC 1,245,445 $17M +39,810 2026-06-30 Filing
CITADEL ADVISORS LLC 1,172,541 $16M +746,261 2026-06-30 Filing
MAGNOLIA GROUP, LLC 979,686 $14M -310,518 2026-06-30 Filing
GOLDMAN SACHS GROUP INC 973,138 $14M +260,204 2026-06-30 Filing
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 805,244 $11M +45,127 2026-06-30 Filing
Sixth Street Partners Management Company 805,244 $11M +805,244 2026-06-30 Filing
GILDER GAGNON HOWE & CO LLC 783,783 $11M +284,493 2026-06-30 Filing
Broad Run Investment Management, LLC 660,130 $9M -3,070 2026-06-30 Filing
MORGAN STANLEY 627,593 $9M -1,255,479 2026-06-30 Filing
AQR CAPITAL MANAGEMENT LLC 615,561 $9M +405,652 2026-06-30 Filing
Harspring Capital Management, LLC 599,418 $8M -487,582 2026-06-30 Filing
HRT FINANCIAL LP 557,674 $8M +48,579 2026-06-30 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms