PEAK6 Group’s Plug Power PLUG Stock Holding History

PEAK6 Group’s Portfolio PLUG Stock Details PLUG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q1	–	Sell	-5,000	Closed	-$15K	–	5127
2014 Q4	$15K	Sell	5,000 -47,300	-90%	-$188K	﹤0.01%	4420
2014 Q3	$240K	Sell	52,300 -220,000	-81%	-$1.13M	﹤0.01%	3147
2014 Q2	$1.27M	Buy	272,300 +159,600	+142%	+$812K	0.01%	1438
2014 Q1	$800K	Buy	+112,700	New	+$521K	0.01%	2062

Other funds holding PLUG

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

BIT

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

BFA

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

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

California Public Employees Retirement System Sacramento, California $162B AUM 25.78% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

TCIM

TIAA CREF Investment Management New York $141B AUM 14.18% 1-Year Est. Return

PEAK6 Group's PLUG Position: Q1 2015 in Review

PEAK6 Group sold out of Plug Power (PLUG) in Q1 2015, closing a stake of 5,073 shares — an estimated $15K sold.

PEAK6 Group first reported a position in PLUG in Q1 2014 and held it in 4 quarters. The position peaked at $910K in Q2 2014. 109 funds tracked by Wall St. Rank hold PLUG as of Q1 2015.

PEAK6 Group reported no remaining Plug Power position as of Q1 2015 after selling out during the quarter.
PEAK6 Group sold 5,073 Plug Power shares in Q1 2015, an estimated $15K.
PEAK6 Group first reported a position in Plug Power in Q1 2014 and held it in 4 quarters.
PEAK6 Group's Plug Power position peaked at $910K in Q2 2014.
109 funds tracked by Wall St. Rank held Plug Power as of Q1 2015.

Based on PEAK6 Group's 13F filing for Q1 2015, filed 13 May 2015.