Teacher Retirement System of Texas’s Amgen AMGN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$43.4M Sell
155,541
-8,974
-5% -$2.51M 0.18% 120
2025
Q1
$51.3M Sell
164,515
-26,151
-14% -$8.15M 0.21% 90
2024
Q4
$49.7M Buy
190,666
+45,450
+31% +$11.8M 0.18% 134
2024
Q3
$46.8M Buy
145,216
+20,681
+17% +$6.66M 0.22% 110
2024
Q2
$38.9M Buy
124,535
+2,844
+2% +$889K 0.22% 102
2024
Q1
$34.6M Sell
121,691
-3,396
-3% -$966K 0.22% 103
2023
Q4
$36M Sell
125,087
-16,343
-12% -$4.71M 0.25% 85
2023
Q3
$38M Buy
141,430
+2,338
+2% +$628K 0.25% 86
2023
Q2
$30.9M Buy
139,092
+14,239
+11% +$3.16M 0.21% 110
2023
Q1
$30.2M Sell
124,853
-65,191
-34% -$15.8M 0.2% 103
2022
Q4
$49.9M Sell
190,044
-14,634
-7% -$3.84M 0.36% 46
2022
Q3
$46.1M Sell
204,678
-48,863
-19% -$11M 0.34% 52
2022
Q2
$61.7M Buy
253,541
+73,883
+41% +$18M 0.41% 40
2022
Q1
$43.4M Sell
179,658
-29,390
-14% -$7.11M 0.22% 97
2021
Q4
$47M Buy
209,048
+103,333
+98% +$23.2M 0.21% 106
2021
Q3
$22.5M Sell
105,715
-84,754
-44% -$18M 0.12% 205
2021
Q2
$46.4M Buy
190,469
+38,926
+26% +$9.49M 0.26% 93
2021
Q1
$37.7M Sell
151,543
-30,251
-17% -$7.53M 0.21% 125
2020
Q4
$41.8M Sell
181,794
-90,857
-33% -$20.9M 0.25% 97
2020
Q3
$69.3M Buy
272,651
+28,655
+12% +$7.28M 0.45% 48
2020
Q2
$57.5M Sell
243,996
-61,370
-20% -$14.5M 0.47% 49
2020
Q1
$61.9M Sell
305,366
-61,631
-17% -$12.5M 0.66% 27
2019
Q4
$88.5M Sell
366,997
-11,543
-3% -$2.78M 0.69% 21
2019
Q3
$73.3M Sell
378,540
-56,222
-13% -$10.9M 0.64% 22
2019
Q2
$80.1M Buy
434,762
+3,127
+0.7% +$576K 0.67% 17
2019
Q1
$82M Buy
431,635
+34,080
+9% +$6.47M 0.7% 21
2018
Q4
$77.4M Sell
397,555
-89,021
-18% -$17.3M 0.72% 24
2018
Q3
$101M Sell
486,576
-40,635
-8% -$8.42M 0.7% 18
2018
Q2
$97.3M Sell
527,211
-25,438
-5% -$4.7M 0.62% 26
2018
Q1
$94.2M Sell
552,649
-82,364
-13% -$14M 0.63% 27
2017
Q4
$110M Sell
635,013
-105,751
-14% -$18.4M 0.74% 23
2017
Q3
$138M Buy
740,764
+104,871
+16% +$19.6M 0.85% 23
2017
Q2
$110M Sell
635,893
-38,310
-6% -$6.6M 0.76% 26
2017
Q1
$111M Sell
674,203
-50,576
-7% -$8.3M 0.79% 24
2016
Q4
$106M Buy
724,779
+3,051
+0.4% +$446K 0.76% 28
2016
Q3
$120M Sell
721,728
-46,476
-6% -$7.75M 0.84% 25
2016
Q2
$117M Buy
768,204
+22,752
+3% +$3.46M 0.8% 27
2016
Q1
$112M Buy
745,452
+45,583
+7% +$6.83M 0.75% 30
2015
Q4
$114M Buy
699,869
+2,899
+0.4% +$471K 0.82% 25
2015
Q3
$96.4M Sell
696,970
-186,125
-21% -$25.7M 0.76% 30
2015
Q2
$136M Buy
883,095
+41,762
+5% +$6.41M 1.02% 15
2015
Q1
$134M Buy
841,333
+2,007
+0.2% +$321K 1.04% 17
2014
Q4
$134M Buy
839,326
+37,239
+5% +$5.93M 1.05% 16
2014
Q3
$113M Sell
802,087
-3,448
-0.4% -$484K 0.93% 26
2014
Q2
$95.4M Sell
805,535
-10,051
-1% -$1.19M 0.79% 38
2014
Q1
$101M Sell
815,586
-47,432
-5% -$5.85M 0.91% 27
2013
Q4
$98.5M Buy
863,018
+262,249
+44% +$29.9M 0.86% 34
2013
Q3
$67.3M Sell
600,769
-12,087
-2% -$1.35M 0.59% 41
2013
Q2
$60.5M Buy
+612,856
New +$60.5M 0.55% 47