Rafferty Asset Management’s Keros Therapeutics KROS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-30,280
Closed -$617K 1108
2025
Q4
$617K Sell
30,280
-13,786
-31% -$242K ﹤0.01% 880
2025
Q3
$697K Sell
44,066
-10,228
-19% -$151K ﹤0.01% 851
2025
Q2
$725K Sell
54,294
-1,038
-2% -$14K ﹤0.01% 812
2025
Q1
$564K Buy
55,332
+9,531
+21% +$111K ﹤0.01% 840
2024
Q4
$725K Buy
45,801
+4,689
+11% +$244K ﹤0.01% 850
2024
Q3
$2.39M Sell
41,112
-16,443
-29% -$812K 0.01% 585
2024
Q2
$2.63M Sell
57,555
-61,956
-52% -$3.33M 0.01% 568
2024
Q1
$7.91M Buy
119,511
+54,230
+83% +$3.22M 0.03% 350
2023
Q4
$2.6M Buy
65,281
+7,092
+12% +$222K 0.01% 607
2023
Q3
$1.86M Sell
58,189
-12,067
-17% -$450K 0.01% 631
2023
Q2
$2.82M Buy
70,256
+7,225
+11% +$317K 0.02% 547
2023
Q1
$2.69M Sell
63,031
-2,785
-4% -$141K 0.02% 528
2022
Q4
$3.16M Buy
65,816
+8,519
+15% +$398K 0.03% 473
2022
Q3
$2.16M Buy
57,297
+19,936
+53% +$691K 0.02% 491
2022
Q2
$1.03M Buy
37,361
+3,092
+9% +$136K 0.01% 629
2022
Q1
$1.86M Sell
34,269
-2,536
-7% -$130K 0.01% 628
2021
Q4
$2.15M Buy
36,805
+12,459
+51% +$621K 0.01% 633
2021
Q3
$963K Sell
24,346
-1,000
-4% -$35.6K 0.01% 841
2021
Q2
$1.08M Sell
25,346
-8,685
-26% -$470K 0.01% 861
2021
Q1
$2.1M Buy
34,031
+30,951
+1,005% +$1.96M 0.01% 611
2020
Q4
$217K Buy
+3,080
New +$194K ﹤0.01% 968

Other funds holding KROS