Citigroup
CCOI icon

Citigroup’s Cogent Communications CCOI Stock Holding History

Citigroup’s Portfolio CCOI Stock Details CCOI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2018
Q4 		– Sell
-2,500
Closed -$140K – 7676
2018
Q3 		$140K Buy
2,500
+1,200
+92% +$64.3K ﹤0.01% 5575
2018
Q2 		$69K Sell
1,300
-500
-28% -$24.9K ﹤0.01% 6024
2018
Q1 		$78K Buy
1,800
+1,200
+200% +$52.7K ﹤0.01% 5822
2017
Q4 		$27K Buy
600
+100
+20% +$4.76K ﹤0.01% 6562
2017
Q3 		$24K Sell
500
-1,200
-71% -$53.1K ﹤0.01% 6374
2017
Q2 		$68K Buy
+1,700
New +$70.4K ﹤0.01% 5590
2016
Q1 		– Sell
-200
Closed -$7K – 7474
2015
Q4 		$7K Hold
200
– – ﹤0.01% 6922
2015
Q3 		$5K Buy
200
+100
+100% +$2.95K ﹤0.01% 6715
2015
Q2 		$3K Buy
+100
New +$3.35K ﹤0.01% 6970

Other funds holding CCOI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
TCAM
Turtle Creek Asset Management Toronto, Ontario, Canada $2.67B AUM 0.64% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
EIG
EdgePoint Investment Group Toronto, Ontario, Canada $12.5B AUM 31.7% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
PWAM
Park West Asset Management San Francisco, California $1.18B AUM 47.25% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
NM
Newtyn Management New York $936M AUM 27.23% 1-Year Est. Return
MG
Magnolia Group Omaha, Nebraska $538M AUM 5.13% 1-Year Est. Return

Citigroup's CCOI Position: Q1 2026 in Review

Citigroup reduced its Cogent Communications (CCOI) stake by 74% in Q1 2026, selling an estimated $2.6M and leaving 42,186 shares worth $795K. The position accounts for ﹤0.01% of the portfolio, ranked #3260.

Citigroup first reported a position in CCOI in Q2 2013 and has held it in 52 quarters since. The position peaked at $6.45M in Q2 2020. 233 funds tracked by Wall St. Rank hold CCOI as of Q1 2026.

  • Citigroup held 42,186 shares of Cogent Communications worth $795K as of Q1 2026.
  • Citigroup sold 117,804 Cogent Communications shares in Q1 2026, an estimated $2.6M.
  • Cogent Communications made up ﹤0.01% of Citigroup's portfolio in Q1 2026, its #3260 holding.
  • Citigroup first reported a position in Cogent Communications in Q2 2013 and has held it in 52 quarters since.
  • Citigroup's Cogent Communications position peaked at $6.45M in Q2 2020.
  • 233 funds tracked by Wall St. Rank held Cogent Communications as of Q1 2026.

Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.