Perceptive Advisors - DYAX CORP ownership

Quarter-by-quarter ownership
Perceptive Advisors ownership history of DYAX CORP
ValueSharesWeighting
Q4 2015$68,439,000
+8.9%
1,819,215
-44.7%
5.06%
+101.6%
Q3 2015$62,856,000
+32.8%
3,292,630
+84.3%
2.51%
-11.9%
Q2 2015$47,337,000
+29.8%
1,786,315
-17.9%
2.85%
+0.6%
Q1 2015$36,476,000
+40.1%
2,177,000
+17.5%
2.84%
+29.8%
Q4 2014$26,039,000
-9.3%
1,852,000
-34.7%
2.18%
-29.1%
Q3 2014$28,695,000
+10.3%
2,835,498
+4.6%
3.08%
+20.7%
Q2 2014$26,022,000
+13.1%
2,710,598
+5.8%
2.55%
+5.6%
Q1 2014$23,013,000
+31.0%
2,562,674
+9.9%
2.42%
+14.6%
Q4 2013$17,565,000
-24.4%
2,332,674
-31.1%
2.11%
+120.7%
Q3 2013$23,226,000
+289.7%
3,385,824
+96.6%
0.96%
+59.1%
Q2 2013$5,960,0001,722,5020.60%
Other shareholders
DYAX CORP shareholders Q3 2023
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