Abivax SA

Last updated at 01 September 2026, 11:30 UTC from AMF

Active Short

5.03%

Active Short Value

€428 million

Industry

Pharmaceuticals & Medical Research

Active Positions

Holder Short %
Marshall Wace Llp
August 27, 2026 		0.86%
73 M€
Capital Fund Management
August 25, 2026 		0.71%
60 M€
Pdt Partners, Llc
August 25, 2026 		0.69%
58 M€
D. E. Shaw & Co., L.P.
August 17, 2026 		1.28%
108 M€
Arrowstreet Capital, L.P.
July 28, 2026 		1.49%
126 M€

Historic Positions

Date Holder Short
2026-08-19 Capital Fund Management 0.60%
2026-08-10 D. E. Shaw & Co., L.P. 1.36%
2026-08-07 Pdt Partners, Llc 0.79%
2026-08-05 D. E. Shaw & Co., L.P. 1.48%
2026-08-04 Capital Fund Management 0.50%
2026-07-24 Pdt Partners, Llc 0.89%
2026-07-22 Marshall Wace Llp 0.90%
2026-07-20 Pdt Partners, Llc 0.91%
2026-07-17 Pdt Partners, Llc 0.89%
2026-07-16 D. E. Shaw & Co., L.P. 1.57%
2026-07-16 Pdt Partners, Llc 0.91%
2026-07-10 Marshall Wace Llp 0.80%
2026-07-08 D. E. Shaw & Co., L.P. 1.66%
2026-07-07 Marshall Wace Llp 0.70%
2026-07-06 D. E. Shaw & Co., L.P. 1.71%
2026-07-06 Marshall Wace Llp 0.66%
2026-07-06 Pdt Partners, Llc 0.82%
2026-07-03 Marshall Wace Llp 0.71%
2026-07-02 D. E. Shaw & Co., L.P. 1.95%
2026-07-01 D. E. Shaw & Co., L.P. 2.11%
2026-07-01 Marshall Wace Llp 0.69%
2026-07-01 Worldquant, Llc 0.42%
2026-06-30 D. E. Shaw & Co., L.P. 2.21%
2026-06-30 Marshall Wace Llp 0.76%
2026-06-30 Pdt Partners, Llc 0.93%
2026-06-25 Marshall Wace Llp 0.94%
2026-06-25 Pdt Partners, Llc 1.09%
2026-06-24 Marshall Wace Llp 0.88%
2026-06-24 Worldquant, Llc 0.59%
2026-06-23 Pdt Partners, Llc 1.18%
2026-06-23 Qube Research & Technologies Limited 0.49%
2026-06-23 Worldquant, Llc 0.60%
2026-06-22 Marshall Wace Llp 0.71%
2026-06-19 Marshall Wace Llp 0.60%
2026-06-19 Qube Research & Technologies Limited 0.52%
2026-06-18 Marshall Wace Llp 0.57%
2026-06-17 Qube Research & Technologies Limited 0.48%
2026-06-15 Arrowstreet Capital, L.P. 1.50%
2026-06-15 Walleye Capital Llc 0.49%
2026-06-12 Walleye Capital Llc 0.53%
2026-06-11 Worldquant, Llc 0.52%
2026-06-10 Pdt Partners, Llc 1.20%
2026-06-08 Walleye Capital Llc 0.68%
2026-06-05 Arrowstreet Capital, L.P. 1.41%
2026-06-05 Pdt Partners, Llc 1.15%
2026-06-04 D. E. Shaw & Co., L.P. 2.32%
2026-06-04 Walleye Capital Llc 0.73%
2026-05-29 D. E. Shaw & Co., L.P. 1.79%
2026-05-29 Pdt Partners, Llc 0.63%
2026-05-28 Arrowstreet Capital, L.P. 1.11%
2026-05-26 D. E. Shaw & Co., L.P. 1.50%
2026-05-22 Arrowstreet Capital, L.P. 1.00%
2026-05-22 Pdt Partners, Llc 0.51%
2026-05-21 D. E. Shaw & Co., L.P. 1.43%
2026-05-20 Arrowstreet Capital, L.P. 0.92%
2026-05-19 D. E. Shaw & Co., L.P. 1.31%
2026-05-18 Arrowstreet Capital, L.P. 0.81%
2026-05-18 D. E. Shaw & Co., L.P. 1.24%
2026-05-18 Qube Research & Technologies Limited 0.04%
2026-05-13 Qube Research & Technologies Limited 0.59%
2026-05-06 D. E. Shaw & Co., L.P. 1.19%
2026-05-06 Qube Research & Technologies Limited 0.69%
2026-04-30 D. E. Shaw & Co., L.P. 1.29%
2026-04-15 D. E. Shaw & Co., L.P. 1.39%
2026-04-15 Qube Research & Technologies Limited 0.71%
2026-04-09 D. E. Shaw & Co., L.P. 1.49%
2026-04-09 Qube Research & Technologies Limited 0.68%
2026-03-26 Qube Research & Technologies Limited 0.79%
2026-03-25 Arrowstreet Capital, L.P. 0.71%
2026-03-23 Arrowstreet Capital, L.P. 0.64%
2026-03-20 Qube Research & Technologies Limited 0.85%
2026-03-19 Arrowstreet Capital, L.P. 0.54%
2026-03-18 Arrowstreet Capital, L.P. 0.49%
2026-03-03 D. E. Shaw & Co., L.P. 1.51%
2026-02-24 Arrowstreet Capital, L.P. 0.51%
2026-02-16 D. E. Shaw & Co., L.P. 1.49%
2026-02-11 D. E. Shaw & Co., L.P. 1.50%
2026-01-20 D. E. Shaw & Co., L.P. 1.41%
2026-01-15 D. E. Shaw & Co., L.P. 1.38%
2026-01-09 D. E. Shaw & Co., L.P. 1.30%
2026-01-08 D. E. Shaw & Co., L.P. 1.27%
2026-01-05 D. E. Shaw & Co., L.P. 1.10%
2025-12-30 D. E. Shaw & Co., L.P. 1.03%
2025-12-23 D. E. Shaw & Co., L.P. 0.91%
2025-12-22 D. E. Shaw & Co., L.P. 0.89%
2025-12-19 D. E. Shaw & Co., L.P. 0.90%
2025-12-17 D. E. Shaw & Co., L.P. 0.82%
2025-12-15 D. E. Shaw & Co., L.P. 0.73%
2025-12-10 D. E. Shaw & Co., L.P. 0.64%
2025-11-21 D. E. Shaw & Co., L.P. 0.52%
2025-11-20 D. E. Shaw & Co., L.P. 0.49%
2025-11-05 D. E. Shaw & Co., L.P. 0.51%
2025-07-23 Janus Henderson Investors Uk Limited 0.27%
2025-07-21 Janus Henderson Investors Uk Limited 1.16%
2025-07-18 Janus Henderson Investors Uk Limited 1.07%
2025-07-17 Janus Henderson Investors Uk Limited 0.89%
2025-07-16 Janus Henderson Investors Uk Limited 0.76%
2025-07-09 Adage Capital Management, L.P. 0.47%
2025-07-08 Adage Capital Management, L.P. 0.59%
2025-04-15 Adage Capital Management, L.P. 0.48%
2025-04-14 Adage Capital Management, L.P. 0.59%
2025-04-10 Adage Capital Management, L.P. 0.67%
2025-04-08 Adage Capital Management, L.P. 0.75%
2025-03-18 Adage Capital Management, L.P. 0.82%
2025-03-17 Adage Capital Management, L.P. 0.78%
2025-03-14 Adage Capital Management, L.P. 0.62%
2025-01-13 Adage Capital Management, L.P. 0.51%
2021-06-21 Voleon Capital Management Lp 0.49%
2021-06-01 Voleon Capital Management Lp 0.50%
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