Renaissance Technologies’s AMAG Pharmaceuticals, Inc. AMAG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q4
Sell
-1,809,400
Closed -$17M 3870
2020
Q3
$17M Sell
1,809,400
-64,500
-3% -$606K 0.02% 815
2020
Q2
$14.3M Sell
1,873,900
-46,300
-2% -$354K 0.01% 1008
2020
Q1
$11.9M Sell
1,920,200
-110,000
-5% -$680K 0.01% 1064
2019
Q4
$24.7M Sell
2,030,200
-4,000
-0.2% -$48.7K 0.02% 895
2019
Q3
$23.5M Hold
2,034,200
0.02% 873
2019
Q2
$20.3M Buy
2,034,200
+87,500
+4% +$874K 0.02% 954
2019
Q1
$25.1M Buy
1,946,700
+292,100
+18% +$3.76M 0.02% 853
2018
Q4
$25.1M Buy
1,654,600
+6,100
+0.4% +$92.7K 0.03% 757
2018
Q3
$33M Buy
1,648,500
+7,400
+0.5% +$148K 0.03% 640
2018
Q2
$32M Buy
1,641,100
+96,300
+6% +$1.88M 0.03% 648
2018
Q1
$31.1M Buy
1,544,800
+692,900
+81% +$14M 0.03% 676
2017
Q4
$11.3M Buy
851,900
+170,900
+25% +$2.26M 0.01% 1313
2017
Q3
$12.6M Sell
681,000
-97,800
-13% -$1.8M 0.01% 1186
2017
Q2
$14.3M Buy
778,800
+12,800
+2% +$236K 0.02% 1042
2017
Q1
$17.3M Buy
766,000
+252,500
+49% +$5.69M 0.02% 897
2016
Q4
$17.9M Buy
+513,500
New +$17.9M 0.03% 864
2016
Q1
Sell
-160,260
Closed -$4.84M 3603
2015
Q4
$4.84M Buy
160,260
+142,600
+807% +$4.3M 0.01% 1512
2015
Q3
$702K Buy
+17,660
New +$702K ﹤0.01% 2519
2014
Q3
Sell
-129,060
Closed -$2.67M 3028
2014
Q2
$2.67M Buy
129,060
+3,900
+3% +$80.8K 0.01% 1575
2014
Q1
$2.42M Buy
125,160
+84,984
+212% +$1.64M 0.01% 1662
2013
Q4
$975K Buy
+40,176
New +$975K ﹤0.01% 2088
2013
Q3
Sell
-85,960
Closed -$1.91M 3005
2013
Q2
$1.91M Buy
+85,960
New +$1.91M 0.01% 1607