Sanders Morris Harris’s Sera Prognostics SERA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$730K Buy
263,600
+169,400
+180% +$469K 0.17% 54
2025
Q1
$347K Buy
94,200
+3,600
+4% +$13.2K 0.05% 190
2024
Q4
$725K Buy
90,600
+56,500
+166% +$452K 0.11% 134
2024
Q3
$266K Sell
34,100
-700
-2% -$5.46K 0.04% 229
2024
Q2
$206K Buy
34,800
+15,700
+82% +$92.9K 0.03% 252
2024
Q1
$174K Buy
+19,100
New +$174K 0.03% 242
2023
Q4
Sell
-445,105
Closed -$828K 239
2023
Q3
$828K Buy
445,105
+81,933
+23% +$152K 0.17% 87
2023
Q2
$1.2M Sell
363,172
-73,270
-17% -$241K 0.26% 53
2023
Q1
$1.67M Buy
+436,442
New +$1.67M 0.58% 20
2022
Q4
Sell
-1,389,573
Closed -$2.22M 256
2022
Q3
$2.22M Buy
1,389,573
+176,750
+15% +$283K 0.54% 27
2022
Q2
$1.99M Buy
1,212,823
+582,086
+92% +$955K 0.44% 39
2022
Q1
$2.39M Buy
630,737
+56,457
+10% +$214K 0.47% 39
2021
Q4
$3.95M Buy
574,280
+2,046
+0.4% +$14.1K 0.68% 27
2021
Q3
$6.36M Buy
+572,234
New +$6.36M 1.16% 20