CL
DAWN

CSS LLC’s Day One Biopharmaceuticals DAWN Stock Holding History

CSS LLC’s Portfolio DAWN Stock Details DAWN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-21,100
Closed -$452K – 1067
2026
Q1 		$452K Buy
+21,100
New +$297K 0.02% 549

Other funds holding DAWN

IA
IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

CSS LLC's DAWN Position: Q2 2026 in Review

CSS LLC sold out of Day One Biopharmaceuticals (DAWN) in Q2 2026, closing a stake of 24,000 shares — an estimated $515K sold.

CSS LLC first reported a position in DAWN in Q1 2026 and held it in 1 quarter. The position peaked at $515K in Q1 2026. 1 fund tracked by Wall St. Rank holds DAWN as of Q2 2026.

  • CSS LLC reported no remaining Day One Biopharmaceuticals position as of Q2 2026 after selling out during the quarter.
  • CSS LLC sold 24,000 Day One Biopharmaceuticals shares in Q2 2026, an estimated $515K.
  • CSS LLC first reported a position in Day One Biopharmaceuticals in Q1 2026 and held it in 1 quarter.
  • CSS LLC's Day One Biopharmaceuticals position peaked at $515K in Q1 2026.
  • 1 fund tracked by Wall St. Rank held Day One Biopharmaceuticals as of Q2 2026.

Based on CSS LLC's 13F filing for Q2 2026, filed 14 Aug 2026.