Portolan Capital Management’s Seagate STX Stock Holding History

Portolan Capital Management’s Portfolio STX Stock Details STX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q2	–	Sell	-49,063	Closed	-$2.55M	–	130
2015 Q1	$2.55M	Buy	49,063 +7,959	+19%	+$473K	0.47%	84
2014 Q4	$2.73M	Sell	41,104 -40,873	-50%	-$2.53M	0.55%	72
2014 Q3	$4.7M	Sell	81,977 -7,170	-8%	-$425K	1.07%	35
2014 Q2	$5.07M	Buy	89,147 +25,596	+40%	+$1.38M	1.11%	30
2014 Q1	$3.57M	Sell	63,551 -3,179	-5%	-$170K	0.82%	47
2013 Q4	$3.75M	Buy	66,730 +31,598	+90%	+$1.56M	0.83%	51
2013 Q3	$1.54M	Buy	+35,132	New	+$1.48M	0.4%	76

Other funds holding STX

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

ClearBridge Investments New York $121B AUM 27.52% 1-Year Est. Return

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

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

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

EIP

Epoch Investment Partners New York $17.6B AUM 34.17% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

Portolan Capital Management's STX Position: Q2 2015 in Review

Portolan Capital Management sold out of Seagate (STX) in Q2 2015, closing a stake of 49,063 shares — an estimated $2.55M sold.

Portolan Capital Management first reported a position in STX in Q3 2013 and held it in 7 quarters. The position peaked at $5.07M in Q2 2014. 543 funds tracked by Wall St. Rank hold STX as of Q2 2015.

Portolan Capital Management reported no remaining Seagate position as of Q2 2015 after selling out during the quarter.
Portolan Capital Management sold 49,063 Seagate shares in Q2 2015, an estimated $2.55M.
Portolan Capital Management first reported a position in Seagate in Q3 2013 and held it in 7 quarters.
Portolan Capital Management's Seagate position peaked at $5.07M in Q2 2014.
543 funds tracked by Wall St. Rank held Seagate as of Q2 2015.

Based on Portolan Capital Management's 13F filing for Q2 2015, filed 14 Aug 2015.