BlackRock Institutional Trust Company, N.A. - DYAX CORP ownership

DYAX CORP's ticker is DYAX and the CUSIP is 26746E103. A total of 121 filers reported holding DYAX CORP in Q4 2013. The put-call ratio across all filers is 0.06 and the average weighting 0.3%.

Quarter-by-quarter ownership
BlackRock Institutional Trust Company, N.A. ownership history of DYAX CORP
ValueSharesWeighting
Q4 2015$138,608,000
+98.0%
3,684,418
+0.5%
0.02%
+91.7%
Q3 2015$69,989,000
-29.6%
3,666,285
-2.3%
0.01%
-25.0%
Q2 2015$99,399,000
+53.5%
3,750,897
-2.9%
0.02%
+60.0%
Q1 2015$64,746,000
+19.3%
3,864,266
+0.1%
0.01%
+11.1%
Q4 2014$54,254,000
+41.4%
3,858,749
+1.8%
0.01%
+50.0%
Q3 2014$38,366,000
+1.4%
3,791,132
-3.8%
0.01%0.0%
Q2 2014$37,829,000
-0.9%
3,940,485
-7.3%
0.01%
-14.3%
Q1 2014$38,157,000
+38.9%
4,249,068
+16.5%
0.01%
+40.0%
Q4 2013$27,474,000
+16.3%
3,646,206
+5.9%
0.01%0.0%
Q3 2013$23,627,000
+102.4%
3,444,217
+2.1%
0.01%
+150.0%
Q2 2013$11,675,0003,374,2880.00%
Other shareholders
DYAX CORP shareholders Q4 2013
NameSharesValueWeighting ↓
RA Capital Management 7,809,139$79,028,0009.34%
VHCP Management, LLC 2,000,859$20,249,0009.10%
LOEB PARTNERS CORP 1,481,256$14,990,0004.97%
Cormorant Asset Management, LP 1,500,000$15,180,0003.12%
Perceptive Advisors 2,835,498$28,695,0003.08%
Eventide Asset Management 1,330,400$13,464,0001.88%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 2,954,684$29,901,0001.09%
Iguana Healthcare Management, LLC 185,000$1,872,0001.00%
QVT Financial LP 1,656,300$16,762,0000.86%
Baker Brothers Advisors 6,157,789$62,317,0000.78%
View complete list of DYAX CORP shareholders