California State Teachers Retirement System (CalSTRS)’s Plug Power PLUG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$1.05M Buy
702,971
+100
+0% +$149 ﹤0.01% 1716
2025
Q1
$949K Hold
702,871
﹤0.01% 1736
2024
Q4
$1.5M Sell
702,871
-32,599
-4% -$69.4K ﹤0.01% 1544
2024
Q3
$1.66M Buy
735,470
+102,743
+16% +$232K ﹤0.01% 1498
2024
Q2
$1.47M Buy
632,727
+89,320
+16% +$208K ﹤0.01% 1555
2024
Q1
$1.87M Sell
543,407
-26,479
-5% -$91.1K ﹤0.01% 1458
2023
Q4
$2.56M Sell
569,886
-25,238
-4% -$114K ﹤0.01% 1289
2023
Q3
$4.52M Sell
595,124
-49,318
-8% -$375K 0.01% 932
2023
Q2
$6.7M Sell
644,442
-229,803
-26% -$2.39M 0.01% 809
2023
Q1
$10.2M Sell
874,245
-3,810
-0.4% -$44.7K 0.02% 638
2022
Q4
$10.9M Buy
878,055
+13,450
+2% +$166K 0.02% 623
2022
Q3
$18.2M Sell
864,605
-7,223
-0.8% -$152K 0.03% 479
2022
Q2
$14.4M Buy
871,828
+4,322
+0.5% +$71.6K 0.02% 552
2022
Q1
$24.8M Sell
867,506
-48,615
-5% -$1.39M 0.03% 465
2021
Q4
$25.9M Buy
916,121
+17,294
+2% +$488K 0.03% 488
2021
Q3
$23M Sell
898,827
-5,966
-0.7% -$152K 0.03% 506
2021
Q2
$30.9M Buy
904,793
+283,098
+46% +$9.68M 0.04% 432
2021
Q1
$22.3M Buy
621,695
+54,927
+10% +$1.97M 0.03% 516
2020
Q4
$19.2M Buy
566,768
+50,866
+10% +$1.72M 0.03% 535
2020
Q3
$6.92M Buy
515,902
+27,166
+6% +$364K 0.01% 825
2020
Q2
$4.01M Buy
488,736
+35,794
+8% +$294K 0.01% 1062
2020
Q1
$1.6M Buy
452,942
+78,880
+21% +$279K ﹤0.01% 1432
2019
Q4
$1.18M Buy
374,062
+6,211
+2% +$19.6K ﹤0.01% 1863
2019
Q3
$967K Buy
367,851
+14,412
+4% +$37.9K ﹤0.01% 1956
2019
Q2
$795K Buy
353,439
+26,090
+8% +$58.7K ﹤0.01% 2108
2019
Q1
$786K Sell
327,349
-7,511
-2% -$18K ﹤0.01% 2065
2018
Q4
$415K Buy
334,860
+5,500
+2% +$6.82K ﹤0.01% 2392
2018
Q3
$632K Buy
329,360
+2,162
+0.7% +$4.15K ﹤0.01% 2323
2018
Q2
$661K Sell
327,198
-19,095
-6% -$38.6K ﹤0.01% 2309
2018
Q1
$654K Sell
346,293
-13,913
-4% -$26.3K ﹤0.01% 2211
2017
Q4
$850K Buy
360,206
+2,787
+0.8% +$6.58K ﹤0.01% 2096
2017
Q3
$933K Sell
357,419
-38,550
-10% -$101K ﹤0.01% 2048
2017
Q2
$808K Buy
395,969
+19,300
+5% +$39.4K ﹤0.01% 2184
2017
Q1
$520K Buy
376,669
+4,900
+1% +$6.77K ﹤0.01% 2468
2016
Q4
$446K Sell
371,769
-9,700
-3% -$11.6K ﹤0.01% 2577
2016
Q3
$652K Buy
381,469
+2,700
+0.7% +$4.62K ﹤0.01% 2343
2016
Q2
$705K Buy
378,769
+11,429
+3% +$21.3K ﹤0.01% 2246
2016
Q1
$753K Buy
367,340
+45,936
+14% +$94.2K ﹤0.01% 2182
2015
Q4
$678K Buy
321,404
+5,738
+2% +$12.1K ﹤0.01% 2231
2015
Q3
$578K Sell
315,666
-1,100
-0.3% -$2.01K ﹤0.01% 2332
2015
Q2
$776K Buy
316,766
+11,797
+4% +$28.9K ﹤0.01% 2274
2015
Q1
$790K Sell
304,969
-4,400
-1% -$11.4K ﹤0.01% 2169
2014
Q4
$928K Buy
309,369
+1,318
+0.4% +$3.95K ﹤0.01% 2101
2014
Q3
$1.41M Buy
308,051
+3,051
+1% +$14K ﹤0.01% 1782
2014
Q2
$1.43M Buy
+305,000
New +$1.43M ﹤0.01% 1829