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
2026
Q1 		$795K Sell
42,186
-117,804
-74% -$2.6M ﹤0.01% 3260
2025
Q4 		$3.45M Buy
159,990
+130,148
+436% +$3.84M ﹤0.01% 2286
2025
Q3 		$1.14M Sell
29,842
-17,953
-38% -$750K ﹤0.01% 3079
2025
Q2 		$2.3M Sell
47,795
-17,411
-27% -$884K ﹤0.01% 2511
2025
Q1 		$4M Sell
65,206
-5,607
-8% -$413K ﹤0.01% 2121
2024
Q4 		$5.46M Buy
70,813
+14,218
+25% +$1.13M ﹤0.01% 1867
2024
Q3 		$4.3M Buy
56,595
+20,510
+57% +$1.41M ﹤0.01% 1980
2024
Q2 		$2.04M Sell
36,085
-1,275
-3% -$76.1K ﹤0.01% 2340
2024
Q1 		$2.44M Buy
37,360
+5,044
+16% +$368K ﹤0.01% 2280
2023
Q4 		$2.46M Buy
32,316
+5,077
+19% +$339K ﹤0.01% 2065
2023
Q3 		$1.69M Sell
27,239
-27,252
-50% -$1.78M ﹤0.01% 2109
2023
Q2 		$3.67M Buy
54,491
+12,957
+31% +$846K ﹤0.01% 1704
2023
Q1 		$2.65M Sell
41,534
-8,198
-16% -$527K ﹤0.01% 1839
2022
Q4 		$2.84M Buy
49,732
+11,975
+32% +$657K ﹤0.01% 1798
2022
Q3 		$1.97M Buy
37,757
+2,457
+7% +$142K ﹤0.01% 2155
2022
Q2 		$2.14M Sell
35,300
-15,989
-31% -$984K ﹤0.01% 2052
2022
Q1 		$3.4M Buy
51,289
+3,265
+7% +$209K ﹤0.01% 1921
2021
Q4 		$3.51M Buy
48,024
+9,197
+24% +$691K ﹤0.01% 2133
2021
Q3 		$2.75M Sell
38,827
-31,775
-45% -$2.36M ﹤0.01% 2281
2021
Q2 		$5.43M Buy
70,602
+18,459
+35% +$1.37M ﹤0.01% 1833
2021
Q1 		$3.58M Buy
52,143
+8,628
+20% +$528K ﹤0.01% 2063
2020
Q4 		$2.6M Buy
43,515
+10,568
+32% +$625K ﹤0.01% 2600
2020
Q3 		$1.98M Sell
32,947
-50,455
-60% -$3.68M ﹤0.01% 2656
2020
Q2 		$6.45M Buy
83,402
+44,952
+117% +$3.64M 0.01% 1642
2020
Q1 		$3.15M Sell
38,450
-11,055
-22% -$836K ﹤0.01% 2064
2019
Q4 		$3.26M Buy
49,505
+31,137
+170% +$1.88M ﹤0.01% 2449
2019
Q3 		$1.01M Buy
18,368
+265
+1% +$15.8K ﹤0.01% 3636
2019
Q2 		$1.07M Sell
18,103
-17,891
-50% -$1.03M ﹤0.01% 3529
2019
Q1 		$1.95M Buy
35,994
+26,750
+289% +$1.32M ﹤0.01% 2679
2018
Q4 		$418K Sell
9,244
-23,350
-72% -$1.16M ﹤0.01% 4331
2018
Q3 		$1.82M Buy
32,594
+23,907
+275% +$1.28M ﹤0.01% 2835
2018
Q2 		$464K Sell
8,687
-14,159
-62% -$704K ﹤0.01% 4206
2018
Q1 		$992K Buy
22,846
+21,383
+1,462% +$938K ﹤0.01% 3242
2017
Q4 		$66K Sell
1,463
-2,252
-61% -$107K ﹤0.01% 5976
2017
Q3 		$182K Buy
3,715
+1,551
+72% +$68.7K ﹤0.01% 5059
2017
Q2 		$87K Sell
2,164
-40,320
-95% -$1.67M ﹤0.01% 5453
2017
Q1 		$1.83M Sell
42,484
-26,716
-39% -$1.11M ﹤0.01% 2587
2016
Q4 		$2.86M Buy
69,200
+37,811
+120% +$1.44M ﹤0.01% 2514
2016
Q3 		$1.16M Buy
31,389
+14,851
+90% +$573K ﹤0.01% 3069
2016
Q2 		$663K Sell
16,538
-53,185
-76% -$2.09M ﹤0.01% 3347
2016
Q1 		$2.72M Buy
69,723
+33,417
+92% +$1.16M ﹤0.01% 2153
2015
Q4 		$1.26M Buy
36,306
+19,791
+120% +$640K ﹤0.01% 2883
2015
Q3 		$448K Sell
16,515
-14,001
-46% -$413K ﹤0.01% 3844
2015
Q2 		$1.03M Buy
30,516
+1,197
+4% +$40.1K ﹤0.01% 3135
2015
Q1 		$1.04M Sell
29,319
-5,204
-15% -$190K ﹤0.01% 3060
2014
Q4 		$1.22M Buy
34,523
+21,082
+157% +$706K ﹤0.01% 2937
2014
Q3 		$452K Buy
13,441
+7,347
+121% +$251K ﹤0.01% 3608
2014
Q2 		$210K Sell
6,094
-4,596
-43% -$163K ﹤0.01% 4087
2014
Q1 		$379K Sell
10,690
-13,037
-55% -$509K ﹤0.01% 3737
2013
Q4 		$959K Buy
23,727
+12,415
+110% +$452K ﹤0.01% 3226
2013
Q3 		$366K Buy
11,312
+1,021
+10% +$31.3K ﹤0.01% 3683
2013
Q2 		$289K Buy
+10,291
New +$287K ﹤0.01% 3949

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.