Pin Oak Investment Advisors’s Cogent Communications CCOI Stock Holding History

Pin Oak Investment Advisors’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	$8K	Hold	590	–	–	0.01%	389
2026 Q1	$11K	Hold	590	–	–	0.01%	361
2025 Q4	$14K	Hold	590	–	–	0.01%	346
2025 Q3	$22.6K	Hold	590	–	–	0.02%	297
2025 Q2	$36K	Hold	590	–	–	0.03%	219
2025 Q1	$36K	Hold	590	–	–	0.03%	213
2024 Q4	$45K	Hold	590	–	–	0.04%	192
2024 Q3	$44K	Hold	590	–	–	0.04%	194
2024 Q2	$33K	Hold	590	–	–	0.03%	212
2024 Q1	$39K	Buy	+590	New	+$43.1K	0.04%	191

Other funds holding CCOI

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 Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

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 Malvern, Pennsylvania $4.68T AUM

Newtyn Management New York $801M AUM 23.14% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Pin Oak Investment Advisors's CCOI Position: Q2 2026 in Review

Pin Oak Investment Advisors held its Cogent Communications (CCOI) position steady in Q2 2026 at 590 shares worth $8K. The position accounts for 0.01% of the portfolio, ranked #389.

Pin Oak Investment Advisors first reported a position in CCOI in Q1 2024 and has held it in 10 quarters since. The position peaked at $45K in Q4 2024. 224 funds tracked by Wall St. Rank hold CCOI as of Q2 2026.

Pin Oak Investment Advisors held 590 shares of Cogent Communications worth $8K as of Q2 2026.
Pin Oak Investment Advisors left its Cogent Communications share count unchanged in Q2 2026.
Cogent Communications made up 0.01% of Pin Oak Investment Advisors's portfolio in Q2 2026, its #389 holding.
Pin Oak Investment Advisors first reported a position in Cogent Communications in Q1 2024 and has held it in 10 quarters since.
Pin Oak Investment Advisors's Cogent Communications position peaked at $45K in Q4 2024.
224 funds tracked by Wall St. Rank held Cogent Communications as of Q2 2026.

Based on Pin Oak Investment Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.