Citadel Advisors’s Impact BioMedical IBO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$22.8K Buy
+3,928
New +$29.3K ﹤0.01% 13376
2025
Q2
– Sell
-4,779
Closed -$52.5K – 15612
2025
Q1
$52.5K Buy
+4,779
New +$104K ﹤0.01% 12268

Other funds holding IBO

Citadel Advisors's IBO Position: Q2 2026 in Review

Citadel Advisors opened a new position in Impact BioMedical (IBO) in Q2 2026: 3,928 shares worth $22.8K. The stake represents ﹤0.01% of the portfolio and ranks #13376 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in IBO as recently as Q1 2025.

Citadel Advisors first reported a position in IBO in Q1 2025 and has held it in 2 quarters since. The position peaked at $52.5K in Q1 2025. 20 funds tracked by Wall St. Rank hold IBO as of Q2 2026.

  • Citadel Advisors held 3,928 shares of Impact BioMedical worth $22.8K as of Q2 2026.
  • Impact BioMedical was a new Citadel Advisors position in Q2 2026.
  • Impact BioMedical made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #13376 holding.
  • Citadel Advisors first reported a position in Impact BioMedical in Q1 2025 and has held it in 2 quarters since.
  • Citadel Advisors's Impact BioMedical position peaked at $52.5K in Q1 2025.
  • 20 funds tracked by Wall St. Rank held Impact BioMedical as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.