IRONBRIDGE CAPITAL MANAGEMENT LP - SEATTLE GENETICS INC ownership

SEATTLE GENETICS INC's ticker is SGENXXXX and the CUSIP is 812578102. A total of 232 filers reported holding SEATTLE GENETICS INC in Q4 2015. The put-call ratio across all filers is 0.50 and the average weighting 0.3%.

Quarter-by-quarter ownership
IRONBRIDGE CAPITAL MANAGEMENT LP ownership history of SEATTLE GENETICS INC
ValueSharesWeighting
Q1 2017$3,913,000
+27.2%
62,242
+6.8%
0.24%
+71.7%
Q4 2016$3,076,000
-55.4%
58,292
-54.4%
0.14%
-56.5%
Q3 2016$6,902,000
+17.9%
127,792
-11.8%
0.32%
+23.8%
Q2 2016$5,853,000
-5.0%
144,831
-17.5%
0.26%
+3.2%
Q1 2016$6,162,000
-21.8%
175,611
+0.1%
0.25%
-20.3%
Q4 2015$7,876,000
+16.2%
175,501
-0.2%
0.31%
+17.4%
Q3 2015$6,780,000
-22.0%
175,831
-2.1%
0.26%
+1.5%
Q2 2015$8,695,000
-8.3%
179,645
-33.0%
0.26%
-3.3%
Q1 2015$9,479,000
+12.8%
268,155
+2.5%
0.27%
+14.9%
Q4 2014$8,404,000
-3.8%
261,564
+11.4%
0.24%
+1.3%
Q3 2014$8,732,000
+31.3%
234,867
+35.1%
0.23%
+42.3%
Q2 2014$6,651,000
-25.4%
173,881
-11.1%
0.16%
-16.0%
Q1 2014$8,913,000
+3.4%
195,626
-9.4%
0.19%
+5.4%
Q4 2013$8,617,000
+14.0%
216,019
+25.2%
0.18%
+15.0%
Q3 2013$7,560,000
+66.7%
172,474
+19.7%
0.16%
+79.8%
Q2 2013$4,534,000144,1300.09%
Other shareholders
SEATTLE GENETICS INC shareholders Q4 2015
NameSharesValueWeighting ↓
Baker Brothers Advisors 19,322,947$846,925,00012.04%
CAPITAL GUARDIAN TRUST CO 6,585,072$288,624,0002.00%
PINNACLE ASSOCIATES LTD 1,521,388$66,682,0001.38%
CAPITAL INTERNATIONAL LTD /CA/ 477,400$20,924,0001.37%
USS Investment Management Ltd 1,658,954$72,712,0001.36%
COLUMBIA WANGER ASSET MANAGEMENT LLC 7,547,000$330,785,0001.33%
Baillie Gifford 9,811,312$430,030,0001.09%
Princeton Portfolio Strategies Group LLC 32,800$1,438,0001.06%
ROCKEFELLER FINANCIAL SERVICES INC 1,028,318$45,072,0001.05%
WASATCH ADVISORS LP 2,148,869$94,185,0000.98%
View complete list of SEATTLE GENETICS INC shareholders