Shannon River Fund Management’s Cogent Communications CCOI Stock Holding History

Shannon River Fund 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
2014 Q4	–	Sell	-494,493	Closed	-$16.6M	–	43
2014 Q3	$16.6M	Sell	494,493 -197,900	-29%	-$6.76M	1.25%	34
2014 Q2	$23.9M	Sell	692,393 -332,607	-32%	-$11.8M	1.24%	25
2014 Q1	$36.4M	Sell	1,025,000 -221,700	-18%	-$8.66M	2.32%	19
2013 Q4	$50.4M	Buy	1,246,700 +45,200	+4%	+$1.65M	3.77%	9
2013 Q3	$38.7M	Sell	1,201,500 -8,000	-0.7%	-$245K	2.67%	10
2013 Q2	$34M	Buy	+1,209,500	New	+$33.8M	4.07%	5

Other funds holding CCOI

FCM

Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

CWAM

Columbia Wanger Asset Management Chicago, Illinois $6.69B AUM 31.14% 1-Year Est. Return

State of New Jersey Common Pension Fund D Trenton, New Jersey $29.3B AUM 38.15% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Canada Life Winnipeg, Manitoba, Canada $62.7B AUM 37.65% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

ACM

Archer Capital Management New York $16.2M AUM 17.01% 1-Year Est. Return

TCM

TimesSquare Capital Management New York $6.8B AUM 45.85% 1-Year Est. Return

Shannon River Fund Management's CCOI Position: Q4 2014 in Review

Shannon River Fund Management sold out of Cogent Communications (CCOI) in Q4 2014, closing a stake of 494,493 shares — an estimated $16.6M sold.

Shannon River Fund Management first reported a position in CCOI in Q2 2013 and held it in 6 quarters. The position peaked at $50.4M in Q4 2013. 145 funds tracked by Wall St. Rank hold CCOI as of Q4 2014.

Shannon River Fund Management reported no remaining Cogent Communications position as of Q4 2014 after selling out during the quarter.
Shannon River Fund Management sold 494,493 Cogent Communications shares in Q4 2014, an estimated $16.6M.
Shannon River Fund Management first reported a position in Cogent Communications in Q2 2013 and held it in 6 quarters.
Shannon River Fund Management's Cogent Communications position peaked at $50.4M in Q4 2013.
145 funds tracked by Wall St. Rank held Cogent Communications as of Q4 2014.

Based on Shannon River Fund Management's 13F filing for Q4 2014, filed 17 Feb 2015.