Northern Trust’s Sera Prognostics SERA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$125K Sell
68,595
-27,940
-29% -$55.5K ﹤0.01% 4071
2026
Q1
$196K Hold
96,535
﹤0.01% 3956
2025
Q4
$285K Buy
96,535
+8,052
+9% +$26K ﹤0.01% 3852
2025
Q3
$271K Sell
88,483
-3,152
-3% -$8.98K ﹤0.01% 3868
2025
Q2
$254K Sell
91,635
-173,307
-65% -$429K ﹤0.01% 3858
2025
Q1
$975K Sell
264,942
-7,918
-3% -$40.3K ﹤0.01% 3294
2024
Q4
$2.22M Buy
272,860
+28,863
+12% +$212K ﹤0.01% 2965
2024
Q3
$1.9M Buy
243,997
+194,694
+395% +$1.41M ﹤0.01% 3035
2024
Q2
$292K Buy
49,303
+16,293
+49% +$146K ﹤0.01% 3714
2024
Q1
$300K Buy
33,010
+168
+0.5% +$1.33K ﹤0.01% 3744
2023
Q4
$196K Buy
32,842
+5,651
+21% +$16.4K ﹤0.01% 3906
2023
Q3
$50.6K Hold
27,191
﹤0.01% 4164
2023
Q2
$89.6K Hold
27,191
﹤0.01% 4073
2023
Q1
$104K Buy
27,191
+11,365
+72% +$29.9K ﹤0.01% 4076
2022
Q4
$19.9K Hold
15,826
﹤0.01% 4489
2022
Q3
$25K Buy
+15,826
New +$31.9K ﹤0.01% 4509
2022
Q2
Sell
-56,512
Closed -$214K 4804
2022
Q1
$214K Buy
56,512
+19,948
+55% +$116K ﹤0.01% 4110
2021
Q4
$251K Sell
36,564
-4,082
-10% -$41K ﹤0.01% 4098
2021
Q3
$452K Buy
+40,646
New +$422K ﹤0.01% 3804

Other funds holding SERA

Northern Trust's SERA Position: Q2 2026 in Review

Northern Trust reduced its Sera Prognostics (SERA) stake by 29% in Q2 2026, selling an estimated $55.5K and leaving 68,595 shares worth $125K. The position accounts for ﹤0.01% of the portfolio, ranked #4071.

Northern Trust first reported a position in SERA in Q3 2021 and has held it in 19 quarters since. The position peaked at $2.22M in Q4 2024. 46 funds tracked by Wall St. Rank hold SERA as of Q2 2026.

  • Northern Trust held 68,595 shares of Sera Prognostics worth $125K as of Q2 2026.
  • Northern Trust sold 27,940 Sera Prognostics shares in Q2 2026, an estimated $55.5K.
  • Sera Prognostics made up ﹤0.01% of Northern Trust's portfolio in Q2 2026, its #4071 holding.
  • Northern Trust first reported a position in Sera Prognostics in Q3 2021 and has held it in 19 quarters since.
  • Northern Trust's Sera Prognostics position peaked at $2.22M in Q4 2024.
  • 46 funds tracked by Wall St. Rank held Sera Prognostics as of Q2 2026.

Based on Northern Trust's 13F filing for Q2 2026, filed 13 Aug 2026.