California State Teachers Retirement System (CalSTRS)
ABMD

California State Teachers Retirement System (CalSTRS)’s Abiomed Inc ABMD Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2022
Q4
Sell
-74,516
Closed -$18.3M 3093
2022
Q3
$18.3M Sell
74,516
-758
-1% -$186K 0.03% 477
2022
Q2
$18.6M Buy
75,274
+213
+0.3% +$52.7K 0.03% 492
2022
Q1
$24.9M Sell
75,061
-4,400
-6% -$1.46M 0.03% 464
2021
Q4
$28.5M Buy
79,461
+1,341
+2% +$482K 0.03% 458
2021
Q3
$25.4M Sell
78,120
-1,395
-2% -$454K 0.03% 475
2021
Q2
$24.8M Sell
79,515
-4,686
-6% -$1.46M 0.03% 492
2021
Q1
$26.8M Buy
84,201
+1,324
+2% +$422K 0.04% 455
2020
Q4
$26.9M Buy
82,877
+1,640
+2% +$532K 0.04% 427
2020
Q3
$22.5M Buy
81,237
+1,918
+2% +$531K 0.04% 418
2020
Q2
$19.2M Buy
79,319
+560
+0.7% +$135K 0.03% 440
2020
Q1
$11.4M Sell
78,759
-1,984
-2% -$288K 0.02% 518
2019
Q4
$13.8M Buy
80,743
+6,740
+9% +$1.15M 0.02% 572
2019
Q3
$13.2M Buy
74,003
+852
+1% +$152K 0.03% 557
2019
Q2
$19.1M Buy
73,151
+3,305
+5% +$861K 0.04% 431
2019
Q1
$19.9M Buy
69,846
+265
+0.4% +$75.7K 0.04% 404
2018
Q4
$22.6M Buy
69,581
+2,331
+3% +$758K 0.05% 331
2018
Q3
$30.2M Buy
67,250
+654
+1% +$294K 0.06% 299
2018
Q2
$27.2M Buy
66,596
+3,741
+6% +$1.53M 0.06% 313
2018
Q1
$18.3M Sell
62,855
-2,204
-3% -$641K 0.04% 428
2017
Q4
$12.2M Sell
65,059
-1,022
-2% -$192K 0.03% 583
2017
Q3
$11.1M Sell
66,081
-6,080
-8% -$1.03M 0.02% 591
2017
Q2
$10.3M Sell
72,161
-6,672
-8% -$956K 0.02% 643
2017
Q1
$9.87M Sell
78,833
-3,700
-4% -$463K 0.02% 697
2016
Q4
$9.3M Sell
82,533
-2,100
-2% -$237K 0.02% 727
2016
Q3
$10.9M Buy
84,633
+700
+0.8% +$90K 0.02% 651
2016
Q2
$9.17M Sell
83,933
-4,730
-5% -$517K 0.02% 705
2016
Q1
$8.41M Buy
88,663
+11,336
+15% +$1.07M 0.02% 740
2015
Q4
$6.98M Buy
77,327
+1,200
+2% +$108K 0.02% 775
2015
Q3
$7.06M Sell
76,127
-100
-0.1% -$9.28K 0.02% 770
2015
Q2
$5.01M Buy
76,227
+3,013
+4% +$198K 0.01% 1031
2015
Q1
$5.24M Sell
73,214
-1,200
-2% -$85.9K 0.01% 996
2014
Q4
$2.83M Buy
74,414
+715
+1% +$27.2K 0.01% 1371
2014
Q3
$1.83M Sell
73,699
-3,037
-4% -$75.4K ﹤0.01% 1620
2014
Q2
$1.93M Buy
76,736
+6,355
+9% +$160K ﹤0.01% 1627
2014
Q1
$1.83M Buy
70,381
+200
+0.3% +$5.21K ﹤0.01% 1615
2013
Q4
$1.88M Buy
70,181
+500
+0.7% +$13.4K 0.01% 1575
2013
Q3
$1.33M Buy
69,681
+2,182
+3% +$41.6K ﹤0.01% 1762
2013
Q2
$1.46M Buy
+67,499
New +$1.46M ﹤0.01% 1609