AAP
DYAX

Ardsley Advisory Partners’s DYAX CORPORATION DYAX Stock Holding History

Ardsley Advisory Partners’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
2013
Q4 		– Sell
-15,000
Closed -$103K – 226
2013
Q3 		$103K Hold
15,000
– – 0.02% 136
2013
Q2 		$52K Buy
+15,000
New +$49K 0.01% 131

Other funds holding DYAX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
BFA
BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
DM
Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
CAM
Cormorant Asset Management Boston, Massachusetts $1.99B AUM 737.95% 1-Year Est. Return
ISL
Ingalls & Snyder LLC New York $2.83B AUM 21.61% 1-Year Est. Return

Ardsley Advisory Partners's DYAX Position: Q4 2013 in Review

Ardsley Advisory Partners sold out of DYAX CORPORATION (DYAX) in Q4 2013, closing a stake of 15,000 shares — an estimated $103K sold.

Ardsley Advisory Partners first reported a position in DYAX in Q2 2013 and held it in 2 quarters. The position peaked at $103K in Q3 2013. 124 funds tracked by Wall St. Rank hold DYAX as of Q4 2013.

  • Ardsley Advisory Partners reported no remaining DYAX CORPORATION position as of Q4 2013 after selling out during the quarter.
  • Ardsley Advisory Partners sold 15,000 DYAX CORPORATION shares in Q4 2013, an estimated $103K.
  • Ardsley Advisory Partners first reported a position in DYAX CORPORATION in Q2 2013 and held it in 2 quarters.
  • Ardsley Advisory Partners's DYAX CORPORATION position peaked at $103K in Q3 2013.
  • 124 funds tracked by Wall St. Rank held DYAX CORPORATION as of Q4 2013.

Based on Ardsley Advisory Partners's 13F filing for Q4 2013, filed 12 Feb 2014.