Citadel Advisors (Ken Griffin) — AVTR Trade History
Quarter-by-quarter changes in the AVANTOR INC position · CUSIP 05352A100
Currently held · 3 YearsFirst seen: 2019 Q3
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-09-02 | Reduce | 399,147 | -170,364 | -29.9% | $4.0M | — |
| 2026 Q1 | 2026-05-15 | Reduce | 569,511 | -674,445 | -54.2% | $4.5M | 0.00% |
| 2025 Q4 | 2026-02-17 | Reduce | 1,243,956 | -6,728,978 | -84.4% | $14.3M | 0.00% |
| 2025 Q3 | 2025-11-14 | Add | 7,972,934 | 5,183,010 | +185.8% | $99.5M | 0.01% |
| 2025 Q2 | 2025-08-14 | Add | 2,789,924 | 2,438,523 | +693.9% | $37.6M | 0.01% |
| 2025 Q1 | 2025-05-15 | Reduce | 351,401 | -7,667 | -2.1% | $5.7M | 0.00% |
| 2024 Q4 | 2025-02-14 | Reduce | 359,068 | -1,258,089 | -77.8% | $7.6M | 0.00% |
| 2024 Q3 | 2024-11-14 | Reduce | 1,617,157 | -361,589 | -18.3% | $41.8M | 0.01% |
| 2024 Q2 | 2024-08-14 | Add | 1,978,746 | 1,652,618 | +506.7% | $41.9M | 0.01% |
| 2024 Q1 | 2024-05-15 | Reduce | 326,128 | -2,675,799 | -89.1% | $8.3M | 0.00% |
| 2023 Q4 | 2024-02-14 | Add | 3,001,927 | 2,767,367 | +1179.8% | $68.5M | 0.01% |
| 2023 Q3 | 2023-11-14 | New | 234,560 | 234,560 | — | $4.9M | 0.00% |
| 2023 Q2 | 2023-08-14 | Sold out | — | -989,204 | -100.0% | — | — |
| 2023 Q1 | 2023-05-15 | Reduce | 989,204 | -770,756 | -43.8% | $20.9M | 0.01% |
| 2022 Q4 | 2023-02-14 | Add | 1,759,960 | 1,703,722 | +3029.5% | $37.1M | 0.01% |
| 2022 Q3 | 2022-11-14 | Reduce | 56,238 | -4,317,024 | -98.7% | $1.1M | — |
| 2022 Q2 | 2022-08-15 | Add | 4,373,262 | 3,880,308 | +787.2% | $136.0M | 0.04% |
| 2022 Q1 | 2022-05-16 | New | 492,954 | 492,954 | — | $16.7M | 0.00% |
| 2021 Q3 | 2022-03-11 | Sold out | — | -433,076 | -100.0% | — | — |
| 2021 Q4 | 2022-02-14 | Reduce | 433,076 | -1,564,756 | -78.3% | $18.3M | 0.00% |
| 2021 Q2 | 2021-08-16 | Reduce | 1,997,832 | -3,995,272 | -66.7% | $70.9M | 0.02% |
| 2021 Q1 | 2021-05-21 | Reduce | 5,993,104 | -804,342 | -11.8% | $173.4M | 0.04% |
| 2020 Q4 | 2021-02-16 | Add | 6,797,446 | 1,889,482 | +38.5% | $191.3M | 0.05% |
| 2020 Q3 | 2020-11-16 | Reduce | 4,907,964 | -183,340 | -3.6% | $110.4M | 0.03% |
| 2020 Q2 | 2020-08-14 | Add | 5,091,304 | 3,234,941 | +174.3% | $86.6M | 0.03% |
| 2020 Q1 | 2020-05-15 | Add | 1,856,363 | 1,771,281 | +2081.9% | $23.2M | 0.01% |
| 2019 Q4 | 2020-02-14 | New | 85,082 | 85,082 | — | $1.5M | 0.00% |
| 2019 Q2 | 2020-02-14 | — | — | — | — | — | — |
| 2018 Q4 | 2019-11-14 | Sold out | — | -4,680,277 | -100.0% | — | — |
| 2019 Q3 | 2019-11-14 | New | 4,680,277 | 4,680,277 | — | $68.8M | 0.03% |
| 2018 Q2 | 2019-08-14 | — | — | — | — | — | — |
| 2018 Q3 | 2019-05-15 | — | — | — | — | — | — |
| 2019 Q1 | 2019-05-15 | — | — | — | — | — | — |
| 2018 Q1 | 2019-02-14 | — | — | — | — | — | — |
| 2017 Q4 | 2018-02-09 | — | — | — | — | — | — |
| 2017 Q3 | 2017-11-09 | — | — | — | — | — | — |
| 2017 Q2 | 2017-08-11 | — | — | — | — | — | — |
| 2017 Q1 | 2017-05-12 | — | — | — | — | — | — |
| 2016 Q4 | 2017-02-10 | — | — | — | — | — | — |
| 2015 Q4 | 2017-01-31 | — | — | — | — | — | — |
Share counts are split-adjusted. Time held counts consecutive quarters ending with the latest filing; more than ten years shows as ">10 Years".
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.