Bank of New York Mellon’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
$111K Hold
60,927
﹤0.01% 4194
2026
Q1
$124K Sell
60,927
-14,340
-19% -$36.9K ﹤0.01% 4078
2025
Q4
$222K Hold
75,267
﹤0.01% 3982
2025
Q3
$230K Sell
75,267
-1,490
-2% -$4.24K ﹤0.01% 3961
2025
Q2
$213K Sell
76,757
-58,825
-43% -$146K ﹤0.01% 3960
2025
Q1
$499K Buy
135,582
+4,670
+4% +$23.8K ﹤0.01% 3437
2024
Q4
$1.07M Buy
130,912
+250
+0.2% +$1.84K ﹤0.01% 3120
2024
Q3
$1.02M Sell
130,662
-20,046
-13% -$146K ﹤0.01% 3132
2024
Q2
$892K Buy
150,708
+75,441
+100% +$674K ﹤0.01% 3269
2024
Q1
$685K Sell
75,267
-11,388
-13% -$90.2K ﹤0.01% 3351
2023
Q4
$518K Buy
86,655
+73,658
+567% +$214K ﹤0.01% 3531
2023
Q3
$24.2K Hold
12,997
﹤0.01% 4234
2023
Q2
$42.8K Hold
12,997
﹤0.01% 4199
2023
Q1
$49.8K Buy
+12,997
New +$34.1K ﹤0.01% 4199
2022
Q2
Sell
-11,659
Closed -$44K 4684
2022
Q1
$44K Hold
11,659
﹤0.01% 4540
2021
Q4
$80K Buy
+11,659
New +$117K ﹤0.01% 4439

Other funds holding SERA

Bank of New York Mellon's SERA Position: Q2 2026 in Review

Bank of New York Mellon held its Sera Prognostics (SERA) position steady in Q2 2026 at 60,927 shares worth $111K. The position accounts for ﹤0.01% of the portfolio, ranked #4194.

Bank of New York Mellon first reported a position in SERA in Q4 2021 and has held it in 16 quarters since. The position peaked at $1.07M in Q4 2024. 20 funds tracked by Wall St. Rank hold SERA as of Q2 2026.

  • Bank of New York Mellon held 60,927 shares of Sera Prognostics worth $111K as of Q2 2026.
  • Bank of New York Mellon left its Sera Prognostics share count unchanged in Q2 2026.
  • Sera Prognostics made up ﹤0.01% of Bank of New York Mellon's portfolio in Q2 2026, its #4194 holding.
  • Bank of New York Mellon first reported a position in Sera Prognostics in Q4 2021 and has held it in 16 quarters since.
  • Bank of New York Mellon's Sera Prognostics position peaked at $1.07M in Q4 2024.
  • 20 funds tracked by Wall St. Rank held Sera Prognostics as of Q2 2026.

Based on Bank of New York Mellon's 13F filing for Q2 2026, filed 6 Aug 2026.