IMC Chicago
CCOI icon

IMC Chicago’s Cogent Communications CCOI Stock Holding History

IMC Chicago’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
Q2 		$1.99M Buy
143,400
+81,400
+131% +$1.5M ﹤0.01% 3043
2026
Q1 		$1.17M Buy
62,000
+29,700
+92% +$654K ﹤0.01% 3117
2025
Q4 		$696K Buy
32,300
+1,700
+6% +$50.2K ﹤0.01% 3255
2025
Q3 		$1.17M Buy
30,600
+19,000
+164% +$793K ﹤0.01% 2598
2025
Q2 		$559K Buy
+11,600
New +$589K ﹤0.01% 2799

Other funds holding CCOI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
TCAM
Turtle Creek Asset Management Toronto, Ontario, Canada $2.56B AUM 1.05% 1-Year Est. Return
PWAM
Park West Asset Management San Francisco, California $1.47B AUM 86.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
EIG
EdgePoint Investment Group Toronto, Ontario, Canada $13.2B AUM 32.43% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
NM
Newtyn Management New York $801M AUM 23.14% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

IMC Chicago's CCOI Position: Q2 2026 in Review

IMC Chicago increased its Cogent Communications (CCOI) stake by 9.5% in Q2 2026, buying an estimated $80.5K and bringing the position to 50,535 shares worth $701K. The position accounts for ﹤0.01% of the portfolio, ranked #4261.

IMC Chicago first reported a position in CCOI in Q4 2025 and has held it in 3 quarters since. The position peaked at $870K in Q1 2026. 225 funds tracked by Wall St. Rank hold CCOI as of Q2 2026.

  • IMC Chicago held 50,535 shares of Cogent Communications worth $701K as of Q2 2026.
  • IMC Chicago bought 4,364 Cogent Communications shares in Q2 2026, an estimated $80.5K.
  • Cogent Communications made up ﹤0.01% of IMC Chicago's portfolio in Q2 2026, its #4261 holding.
  • IMC Chicago first reported a position in Cogent Communications in Q4 2025 and has held it in 3 quarters since.
  • IMC Chicago's Cogent Communications position peaked at $870K in Q1 2026.
  • 225 funds tracked by Wall St. Rank held Cogent Communications as of Q2 2026.

Based on IMC Chicago's 13F filing for Q2 2026, filed 6 Aug 2026.