FAYEZ SAROFIM & CO - DYAX CORP ownership

DYAX CORP's ticker is DYAX and the CUSIP is 26746E103. A total of 154 filers reported holding DYAX CORP in Q2 2014. The put-call ratio across all filers is 0.01 and the average weighting 0.3%.

Quarter-by-quarter ownership
FAYEZ SAROFIM & CO ownership history of DYAX CORP
ValueSharesWeighting
Q4 2015$339,000
+41.8%
9,0000.0%0.00%
+100.0%
Q2 2015$239,000
+42.3%
9,000
-10.0%
0.00%0.0%
Q1 2015$168,000
+19.1%
10,0000.0%0.00%0.0%
Q4 2014$141,000
+39.6%
10,0000.0%0.00%
Q3 2014$101,000
+5.2%
10,0000.0%0.00%
Q2 2014$96,000
+6.7%
10,0000.0%0.00%
Q1 2014$90,000
+20.0%
10,0000.0%0.00%
Q4 2013$75,000
+114.3%
10,0000.0%0.00%
Q2 2013$35,00010,0000.00%
Other shareholders
DYAX CORP shareholders Q2 2014
NameSharesValueWeighting ↓
LOEB PARTNERS CORP 1,353,621$50,923,00016.31%
Sio Capital Management, LLC 687,600$25,868,00011.45%
RA Capital Management 2,717,618$102,237,00010.12%
Cormorant Asset Management, LP 1,400,000$52,668,0006.30%
Perceptive Advisors 1,819,215$68,439,0005.06%
FT Options LLC 168,700$6,346,0004.68%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 2,242,073$84,347,0003.42%
HARVEST MANAGEMENT LLC 70,000$2,633,0002.65%
Baker Brothers Advisors 8,310,017$312,623,0002.59%
ALPINE ASSOCIATES MANAGEMENT INC. 1,885,000$70,914,0002.33%
View complete list of DYAX CORP shareholders