State of Michigan Retirement System’s PTC PTC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$5.63M Hold
32,654
0.03% 401
2025
Q1
$5.06M Hold
32,654
0.03% 412
2024
Q4
$6M Sell
32,654
-100
-0.3% -$18.4K 0.03% 382
2024
Q3
$5.92M Hold
32,754
0.03% 383
2024
Q2
$5.95M Hold
32,754
0.03% 364
2024
Q1
$6.19M Buy
32,754
+200
+0.6% +$37.8K 0.03% 356
2023
Q4
$5.7M Hold
32,554
0.03% 364
2023
Q3
$4.61M Buy
32,554
+3,300
+11% +$468K 0.03% 396
2023
Q2
$4.16M Hold
29,254
0.03% 438
2023
Q1
$3.75M Buy
29,254
+500
+2% +$64.1K 0.02% 454
2022
Q4
$3.45M Buy
28,754
+100
+0.3% +$12K 0.02% 461
2022
Q3
$3M Buy
28,654
+300
+1% +$31.4K 0.02% 483
2022
Q2
$3.02M Buy
28,354
+1,800
+7% +$191K 0.02% 491
2022
Q1
$2.86M Sell
26,554
-46
-0.2% -$4.95K 0.02% 520
2021
Q4
$3.22M Buy
26,600
+100
+0.4% +$12.1K 0.02% 516
2021
Q3
$3.17M Buy
26,500
+100
+0.4% +$12K 0.02% 498
2021
Q2
$3.73M Sell
26,400
-12,540
-32% -$1.77M 0.02% 475
2021
Q1
$5.36M Buy
38,940
+700
+2% +$96.4K 0.03% 373
2020
Q4
$4.57M Buy
38,240
+200
+0.5% +$23.9K 0.03% 393
2020
Q3
$3.15M Buy
38,040
+100
+0.3% +$8.27K 0.03% 450
2020
Q2
$2.95M Buy
37,940
+9,201
+32% +$716K 0.03% 425
2020
Q1
$1.76M Sell
28,739
-1,800
-6% -$110K 0.02% 472
2019
Q4
$2.29M Buy
30,539
+500
+2% +$37.4K 0.02% 527
2019
Q3
$2.05M Sell
30,039
-600
-2% -$40.9K 0.02% 527
2019
Q2
$2.75M Sell
30,639
-7,400
-19% -$664K 0.02% 442
2019
Q1
$3.51M Hold
38,039
0.03% 416
2018
Q4
$3.15M Sell
38,039
-1,200
-3% -$99.5K 0.03% 405
2018
Q3
$4.17M Sell
39,239
-3,300
-8% -$350K 0.03% 392
2018
Q2
$3.99M Buy
42,539
+200
+0.5% +$18.8K 0.03% 388
2018
Q1
$3.3M Buy
42,339
+800
+2% +$62.4K 0.03% 431
2017
Q4
$2.52M Sell
41,539
-1,900
-4% -$115K 0.02% 527
2017
Q3
$2.45M Sell
43,439
-4,200
-9% -$236K 0.02% 532
2017
Q2
$2.63M Buy
47,639
+600
+1% +$33.1K 0.02% 542
2017
Q1
$2.47M Buy
47,039
+500
+1% +$26.3K 0.02% 555
2016
Q4
$2.15M Buy
46,539
+300
+0.6% +$13.9K 0.02% 602
2016
Q3
$2.05M Buy
46,239
+200
+0.4% +$8.86K 0.02% 612
2016
Q2
$1.73M Buy
46,039
+300
+0.7% +$11.3K 0.01% 653
2016
Q1
$1.52M Buy
45,739
+500
+1% +$16.6K 0.01% 678
2015
Q4
$1.57M Sell
45,239
-6,900
-13% -$239K 0.01% 660
2015
Q3
$1.66M Sell
52,139
-300
-0.6% -$9.52K 0.01% 683
2015
Q2
$2.15M Buy
52,439
+300
+0.6% +$12.3K 0.01% 638
2015
Q1
$1.89M Sell
52,139
-3,100
-6% -$112K 0.01% 694
2014
Q4
$2.03M Sell
55,239
-400
-0.7% -$14.7K 0.01% 678
2014
Q3
$2.05M Sell
55,639
-300
-0.5% -$11.1K 0.01% 664
2014
Q2
$2.17M Buy
55,939
+100
+0.2% +$3.88K 0.02% 663
2014
Q1
$1.98M Sell
55,839
-100
-0.2% -$3.54K 0.01% 679
2013
Q4
$1.98M Buy
55,939
+200
+0.4% +$7.08K 0.02% 653
2013
Q3
$1.59M Buy
55,739
+700
+1% +$19.9K 0.01% 716
2013
Q2
$1.35M Buy
+55,039
New +$1.35M 0.01% 733