Two Sigma Securities, LLC
- SEC CIK
- 0001450144
- Latest filing
- Aug 14, 2026
ICLR holding history
Icon PLC in every 13F filed by Two Sigma Securities, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ICLR overviewAll 13F holders of ICLRFull Q2 2026 holdings
- Shares (Q2 2026)
- 1,594
- Value
- $276.9K
- % of portfolio
- <0.1%
- Quarters held
- 13
- Since Q2 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 1,594 | $276.9K | <0.1% | +1,594 | New | Holders |
| Q1 2026 | 0 | $0 | 0.0% | −2,224−100.0% | Sold out | Holders |
| Q4 2025 | 2,224 | $405.3K | 0.1% | −2,573−53.6% | Reduced | Holders |
| Q3 2025 | 4,797 | $839.5K | 0.1% | −2,475−34.0% | Reduced | Holders |
| Q2 2025 | 7,272 | $1.06M | 0.1% | +4,661+178.5% | Added | Holders |
| Q1 2025 | 2,611 | $456.9K | 0.1% | +1,326+103.2% | Added | Holders |
| Q4 2024 | 1,285 | $269.5K | <0.1% | +497+63.1% | Added | Holders |
| Q3 2024 | 788 | $226.4K | <0.1% | −2,613−76.8% | Reduced | Holders |
| Q2 2024 | 3,401 | $1.07M | 0.1% | +3,401 | New | Holders |
| Q1 2024 | 0 | $0 | 0.0% | −1,437−100.0% | Sold out | Holders |
| Q4 2023 | 1,437 | $406.8K | <0.1% | +355+32.8% | Added | Holders |
| Q3 2023 | 1,082 | $266.4K | <0.1% | +1,082 | New | Holders |
| Q2 2023 | 0 | $0 | 0.0% | −2,046−100.0% | Sold out | Holders |
| Q1 2023 | 2,046 | $437.0K | <0.1% | +2,046 | New | Holders |
| Q4 2022 | 0 | $0 | 0.0% | −2,606−100.0% | Sold out | Holders |
| Q3 2022 | 2,606 | $479.0K | 0.1% | +1,071+69.8% | Added | Holders |
| Q2 2022 | 1,535 | $333.0K | 0.1% | +1,535 | New | Holders |