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Cogent Communications
CCOI

Overview Fund Activity

320 hedge funds and large institutions have $2.84B invested in Cogent Communications in 2025 Q1 according to their latest regulatory filings, with 46 funds opening new positions, 103 increasing their positions, 114 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
320
Holders Change
+7
Holders Change %
+2.24%
% of All Funds
4.35%
Holding in Top 10
11
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-26.67%
% of All Funds
0.15%
New
46
Increased
103
Reduced
114
Closed
33
Calls
$16.4M
Puts
$6M
Net Calls
+$10.4M
Net Calls Change
-$30.2M

Top Buyers

1
CAPTRUST Financial Advisors
1
CAPTRUST Financial Advisors
North Carolina
$33.1M
2
EIG
2
EdgePoint Investment Group
Ontario, Canada
$123M
3
Qube Research & Technologies (QRT)
3
Qube Research & Technologies (QRT)
United Kingdom
$17.3M
4
1CM
4
14B Capital Management
California
$27.5M
5
BCP
5
BlackBarn Capital Partners
New York
$11.6M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$3.14M
2
Brown Advisory
2
Brown Advisory
Maryland
$102M
3
HRCM
3
Hood River Capital Management
Florida
$74.3M
4
MC
4
MIG Capital
California
$59M
5
BlackRock
5
BlackRock
New York
$405M
Name Holding Trade Value Shares
Change 		Shares
Change %
MAM
76
Madison Asset Management
Wisconsin
$4.98M -$55.1K -899 -1%
CPM
77
Crescent Park Management
California
$4.73M -$391K -6,383 -8%
CIBC Private Wealth Group
78
CIBC Private Wealth Group
Georgia
$4.45M -$85.8K -1,693 -2%
COPPSERS
79
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$4.36M -$79.3K -1,294 -2%
Citigroup
80
Citigroup
New York
$4M -$344K -5,607 -8%
Susquehanna International Group
81
Susquehanna International Group
Pennsylvania
$3.92M +$2.73M +44,534 +229%
Deutsche Bank
82
Deutsche Bank
Germany
$3.85M +$314K +5,123 +9%
Envestnet Asset Management
83
Envestnet Asset Management
Illinois
$3.8M -$431K -7,029 -10%
OC
84
Oppenheimer & Co
New York
$3.78M +$691K +11,273 +22%
Barclays
85
Barclays
United Kingdom
$3.76M -$1.34M -21,887 -26%
Prudential Financial
86
Prudential Financial
New Jersey
$3.29M -$121K -1,530 -4%
AllianceBernstein
87
AllianceBernstein
Tennessee
$3.22M -$10.6K -173 -0.3%
GI
88
GLOBALT Investments
Georgia
$3.18M +$2.39K +39 +0.1%
TC
89
TwinBeech Capital
New York
$3.18M +$3.18M +51,837 New
Citadel Advisors
90
Citadel Advisors
Florida
$3.14M -$16.4M -267,197 -84%
New York State Teachers Retirement System (NYSTRS)
91
New York State Teachers Retirement System (NYSTRS)
New York
$3.12M -$6.13K -100 -0.2%
Canada Life
92
Canada Life
Manitoba, Canada
$3.03M -$205K -3,335 -6%
NS
93
NBC Securities
Alabama
$3M +$3M +48,864 +92,196%
IIM
94
INTECH Investment Management
Florida
$2.99M +$509K +8,306 +21%
PNC Financial Services Group
95
PNC Financial Services Group
Pennsylvania
$2.91M +$61.5K +1,003 +2%
LPL Financial
96
LPL Financial
California
$2.88M +$177K +2,881 +7%
ACIM
97
Azimuth Capital Investment Management
Michigan
$2.77M +$135K +2,200 +5%
Asset Management One
98
Asset Management One
Japan
$2.71M -$186K -3,033 -6%
AI
99
Atom Investors
Texas
$2.69M +$2.33M +38,063 +656%
California State Teachers Retirement System (CalSTRS)
100
California State Teachers Retirement System (CalSTRS)
California
$2.62M -$37.6K -613 -1%
2 3
4
5 6