Jane Street’s DYAX CORPORATION DYAX Stock Holding History

Jane Street’s Portfolio DYAX Stock Details DYAX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q3	–	Sell	-7,979	Closed	-$191K	–	4558
2015 Q2	$211K	Sell	7,979 -23,381	-75%	-$620K	﹤0.01%	3227
2015 Q1	$525K	Buy	+31,360	New	+$488K	﹤0.01%	2011
2014 Q4	–	Sell	-23,713	Closed	-$240K	–	3421
2014 Q3	$240K	Sell	23,713 -14,460	-38%	-$140K	﹤0.01%	2064
2014 Q2	$366K	Buy	+38,173	New	+$291K	﹤0.01%	1671
2013 Q4	–	Sell	-54,455	Closed	-$374K	–	3247
2013 Q3	$374K	Buy	+54,455	New	+$247K	﹤0.01%	1928

Other funds holding DYAX

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

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

Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return

BBA

Baker Bros. Advisors New York $17.4B AUM 131.5% 1-Year Est. Return

JHIU

Janus Henderson Investors US Denver, Colorado $122B AUM 18.26% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

FCM

Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

BFA

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

Jane Street's DYAX Position: Q3 2015 in Review

Jane Street sold out of DYAX CORPORATION (DYAX) in Q3 2015, closing a stake of 7,979 shares — an estimated $191K sold.

Jane Street first reported a position in DYAX in Q3 2013 and held it in 5 quarters. The position peaked at $525K in Q1 2015. 188 funds tracked by Wall St. Rank hold DYAX as of Q3 2015.

Jane Street reported no remaining DYAX CORPORATION position as of Q3 2015 after selling out during the quarter.
Jane Street sold 7,979 DYAX CORPORATION shares in Q3 2015, an estimated $191K.
Jane Street first reported a position in DYAX CORPORATION in Q3 2013 and held it in 5 quarters.
Jane Street's DYAX CORPORATION position peaked at $525K in Q1 2015.
188 funds tracked by Wall St. Rank held DYAX CORPORATION as of Q3 2015.

Based on Jane Street's 13F filing for Q3 2015, filed 16 Nov 2015.