Assenagon Asset Management
CCOI icon

Assenagon Asset Management’s Cogent Communications CCOI Stock Holding History

Assenagon Asset Management’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 		– Sell
-11,855
Closed -$256K – 1125
2025
Q4 		$256K Buy
+11,855
New +$350K ﹤0.01% 1104
2024
Q2 		– Sell
-14,350
Closed -$937K – 1426
2024
Q1 		$937K Buy
+14,350
New +$1.05M ﹤0.01% 1072
2023
Q4 		– Sell
-39,458
Closed -$2.44M – 1410
2023
Q3 		$2.44M Sell
39,458
-92,941
-70% -$6.08M 0.01% 789
2023
Q2 		$8.91M Buy
132,399
+114,054
+622% +$7.45M 0.03% 378
2023
Q1 		$1.17M Sell
18,345
-86,016
-82% -$5.53M ﹤0.01% 998
2022
Q4 		$5.96M Buy
104,361
+82,191
+371% +$4.51M 0.02% 502
2022
Q3 		$1.16M Sell
22,170
-190,171
-90% -$11M ﹤0.01% 895
2022
Q2 		$12.9M Buy
212,341
+128,362
+153% +$7.9M 0.05% 313
2022
Q1 		$5.57M Sell
83,979
-32,747
-28% -$2.1M 0.02% 510
2021
Q4 		$8.54M Buy
116,726
+108,751
+1,364% +$8.17M 0.02% 366
2021
Q3 		$565K Sell
7,975
-67,869
-89% -$5.05M ﹤0.01% 1044
2021
Q2 		$5.83M Buy
+75,844
New +$5.63M 0.02% 449
2021
Q1 		– Sell
-91,762
Closed -$5.49M – 1210
2020
Q4 		$5.49M Buy
91,762
+24,362
+36% +$1.44M 0.02% 345
2020
Q3 		$4.05M Buy
67,400
+24,349
+57% +$1.78M 0.02% 382
2020
Q2 		$3.33M Buy
+43,051
New +$3.48M 0.02% 437
2020
Q1 		– Sell
-44,342
Closed -$2.92M – 808
2019
Q4 		$2.92M Buy
+44,342
New +$2.68M 0.02% 340
2019
Q3 		– Sell
-10,879
Closed -$646K – 867
2019
Q2 		$646K Buy
10,879
+1,648
+18% +$94.6K ﹤0.01% 805
2019
Q1 		$501K Buy
+9,231
New +$455K ﹤0.01% 806
2018
Q4 		– Sell
-62,713
Closed -$3.5M – 1010
2018
Q3 		$3.5M Buy
+62,713
New +$3.36M 0.03% 389
2018
Q1 		– Sell
-76,342
Closed -$3.46M – 570
2017
Q4 		$3.46M Buy
+76,342
New +$3.64M 0.04% 344

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

Assenagon Asset Management's CCOI Position: Q1 2026 in Review

Assenagon Asset Management sold out of Cogent Communications (CCOI) in Q1 2026, closing a stake of 11,855 shares — an estimated $256K sold.

Assenagon Asset Management first reported a position in CCOI in Q4 2017 and held it in 20 quarters. The position peaked at $12.9M in Q2 2022. 233 funds tracked by Wall St. Rank hold CCOI as of Q1 2026.

  • Assenagon Asset Management reported no remaining Cogent Communications position as of Q1 2026 after selling out during the quarter.
  • Assenagon Asset Management sold 11,855 Cogent Communications shares in Q1 2026, an estimated $256K.
  • Assenagon Asset Management first reported a position in Cogent Communications in Q4 2017 and held it in 20 quarters.
  • Assenagon Asset Management's Cogent Communications position peaked at $12.9M in Q2 2022.
  • 233 funds tracked by Wall St. Rank held Cogent Communications as of Q1 2026.

Based on Assenagon Asset Management's 13F filing for Q1 2026, filed 20 Apr 2026.