Home / United Kingdom / Costain Group PLC
Costain Group PLC
GB00B64NSP76 Short position disclosed on July 29, 2026.
0.79% of the capital sold short
? funds not named
67 disclosures on record
Since 13 July 2026 this regulator publishes an aggregated total per company and no longer names the funds. Positions disclosed before that date remain nominative.
Evolution of the disclosed total
Open positions
| Fund | % of capital | Since |
|---|---|---|
| Aggregated total | 0.79% | July 29, 2026 |
History of disclosures
| Date | Fund | % of capital | End of publication |
|---|---|---|---|
| July 29, 2026 | Aggregated total | 0.79% | still open |
| July 10, 2026 | Aggregated total | 0.80% | July 29, 2026 |
| May 29, 2020 | Lombard Odier Asset Management (europe) Limited | 0.00% | still open |
| May 13, 2020 | Lombard Odier Asset Management (europe) Limited | 0.58% | still open |
| March 17, 2020 | Squarepoint OPS LLC | 0.48% | still open |
| March 16, 2020 | Jpmorgan Asset Management (UK) LTD | 0.48% | still open |
| March 12, 2020 | Squarepoint OPS LLC | 0.52% | still open |
| January 13, 2020 | Jpmorgan Asset Management (UK) LTD | 0.50% | still open |
| November 26, 2019 | Millennium International Management LP | 0.00% | still open |
| November 25, 2019 | Millennium International Management LP | 0.51% | still open |
| September 18, 2014 | Blackrock Investment Management (UK) Limited | 0.49% | still open |
| August 26, 2014 | Blackrock Investment Management (UK) Limited | 0.58% | still open |
| August 15, 2014 | Blackrock Investment Management (UK) Limited | 0.69% | still open |
| June 20, 2014 | Blackrock Investment Management (UK) Limited | 0.79% | still open |
| June 3, 2014 | Alphagen Capital Limited | 0.46% | still open |
| May 28, 2014 | Alphagen Capital Limited | 0.52% | still open |
| May 27, 2014 | Alphagen Capital Limited | 0.69% | still open |
| May 20, 2014 | Alphagen Capital Limited | 0.70% | still open |
| May 13, 2014 | Blackrock Investment Management (UK) Limited | 0.89% | still open |
| May 13, 2014 | Alphagen Capital Limited | 0.67% | still open |
| May 12, 2014 | Alphagen Capital Limited | 0.81% | still open |
| May 6, 2014 | Blackrock Investment Management (UK) Limited | 0.96% | still open |
| April 29, 2014 | Alphagen Capital Limited | 0.73% | still open |
| April 15, 2014 | Alphagen Capital Limited | 0.61% | still open |
| April 7, 2014 | Alphagen Capital Limited | 0.51% | still open |
| April 4, 2014 | Alphagen Capital Limited | 0.47% | still open |
| April 1, 2014 | Alphagen Capital Limited | 0.64% | still open |
| March 31, 2014 | Alphagen Capital Limited | 1.13% | still open |
| March 27, 2014 | Alphagen Capital Limited | 1.08% | still open |
| March 26, 2014 | Alphagen Capital Limited | 1.10% | still open |
| March 21, 2014 | Alphagen Capital Limited | 1.09% | still open |
| March 19, 2014 | Alphagen Capital Limited | 1.19% | still open |
| March 18, 2014 | Blackrock Investment Management (UK) Limited | 0.78% | still open |
| March 17, 2014 | Alphagen Capital Limited | 0.68% | still open |
| March 17, 2014 | Blackrock Investment Management (UK) Limited | 0.65% | still open |
| March 17, 2014 | GLG Partners LP | 0.00% | still open |
| March 13, 2014 | Alphagen Capital Limited | 1.20% | still open |
| March 13, 2014 | Blackrock Investment Management (UK) Limited | 0.80% | still open |
| March 11, 2014 | Alphagen Capital Limited | 2.19% | still open |
| March 11, 2014 | GLG Partners LP | 0.92% | still open |
| March 10, 2014 | GLG Partners LP | 0.83% | still open |
| February 28, 2014 | Alphagen Capital Limited | 2.08% | still open |
| February 28, 2014 | GLG Partners LP | 0.75% | still open |
| February 27, 2014 | Blackrock Investment Management (UK) Limited | 1.53% | still open |
| February 11, 2014 | Alphagen Capital Limited | 2.20% | still open |
| February 6, 2014 | Alphagen Capital Limited | 2.14% | still open |
| February 6, 2014 | Blackrock Investment Management (UK) Limited | 1.77% | still open |
| February 4, 2014 | Alphagen Capital Limited | 2.01% | still open |
| January 29, 2014 | Alphagen Capital Limited | 1.91% | still open |
| January 24, 2014 | Alphagen Capital Limited | 1.81% | still open |
| January 20, 2014 | Alphagen Capital Limited | 1.74% | still open |
| January 14, 2014 | Alphagen Capital Limited | 1.65% | still open |
| January 10, 2014 | Blackrock Investment Management (UK) Limited | 1.87% | still open |
| January 10, 2014 | Alphagen Capital Limited | 1.53% | still open |
| January 8, 2014 | Blackrock Investment Management (UK) Limited | 1.96% | still open |
| January 7, 2014 | Blackrock Investment Management (UK) Limited | 2.04% | still open |
| January 7, 2014 | Alphagen Capital Limited | 1.40% | still open |
| January 6, 2014 | Alphagen Capital Limited | 1.32% | still open |
| January 2, 2014 | Alphagen Capital Limited | 1.20% | still open |
| December 31, 2013 | Alphagen Capital Limited | 1.13% | still open |
| December 30, 2013 | Alphagen Capital Limited | 1.07% | still open |
| December 24, 2013 | Alphagen Capital Limited | 0.92% | still open |
| December 19, 2013 | Alphagen Capital Limited | 0.85% | still open |
| December 17, 2013 | Alphagen Capital Limited | 0.72% | still open |
| December 16, 2013 | Alphagen Capital Limited | 0.65% | still open |
| December 12, 2013 | Alphagen Capital Limited | 0.50% | still open |
| November 1, 2012 | Blackrock Investment Management (UK) Limited | 2.18% | still open |
Other companies sold short in the United Kingdom
- Ibstock PLC 20.56% of the capital sold short
- Vistry Group PLC 18.78% of the capital sold short
- Capita PLC 14.01% of the capital sold short
- Ocado Group PLC 13.16% of the capital sold short
- WH Smith PLC 12.60% of the capital sold short
- Wizz Air Holdings PLC 11.49% of the capital sold short
- Crest Nicholson Holdings PLC 11.05% of the capital sold short
- Chemring Group PLC 10.46% of the capital sold short
- Ceres Power Holdings PLC 10.45% of the capital sold short
- Pinewood Technologies Group Plc 10.18% of the capital sold short
- Domino's Pizza Group PLC 9.95% of the capital sold short
- Breedon Group Plc 9.74% of the capital sold short