American Century Companies’s Day One Biopharmaceuticals DAWN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
– Sell
-88,278
Closed -$1.89M – 2916
2026
Q1
$1.89M Buy
88,278
+9,353
+12% +$132K ﹤0.01% 2137
2025
Q4
$736K Buy
78,925
+45,060
+133% +$376K ﹤0.01% 2408
2025
Q3
$239K Buy
33,865
+6,535
+24% +$45K ﹤0.01% 2670
2025
Q2
$178K Buy
27,330
+12,915
+90% +$88.8K ﹤0.01% 2755
2025
Q1
$114K Buy
+14,415
New +$155K ﹤0.01% 2818

Other funds holding DAWN

American Century Companies's DAWN Position: Q2 2026 in Review

American Century Companies sold out of Day One Biopharmaceuticals (DAWN) in Q2 2026, closing a stake of 88,278 shares — an estimated $1.89M sold.

American Century Companies first reported a position in DAWN in Q1 2025 and held it in 5 quarters. The position peaked at $1.89M in Q1 2026. 1 fund tracked by Wall St. Rank holds DAWN as of Q2 2026.

  • American Century Companies reported no remaining Day One Biopharmaceuticals position as of Q2 2026 after selling out during the quarter.
  • American Century Companies sold 88,278 Day One Biopharmaceuticals shares in Q2 2026, an estimated $1.89M.
  • American Century Companies first reported a position in Day One Biopharmaceuticals in Q1 2025 and held it in 5 quarters.
  • American Century Companies's Day One Biopharmaceuticals position peaked at $1.89M in Q1 2026.
  • 1 fund tracked by Wall St. Rank held Day One Biopharmaceuticals as of Q2 2026.

Based on American Century Companies's 13F filing for Q2 2026, filed 12 Aug 2026.