Serco Group PLC

Short position disclosed on September 23, 2026.

0.82% of the capital sold short

? funds not named

545 disclosures on record

GB0007973794 ISIN code

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

0%0.25%0.5%0.75%1%

Oct 2025Jan 2026Apr 2026Jul 2026

Sum of open short positions, as % of capital. Hover or tap the curve to see which funds make it up.

Over the whole history, the total peaked at 9.97% on February 25, 2016. The shaded band matches the twelve months of the first chart.

November 1, 2012 today

Open positions

The funds disclosing a short position that is still open.
Fund	Twelve months	% of capital	Over the year	Since
Aggregated total		0.82%	new	September 23, 2026

On the other side: the funds that hold Serco Group PLC Titelia

Follow by RSS

Get the moves on Serco Group PLC by mail.

There is no account to create. You give an address, you confirm it through a link, and every message contains a link to stop.

History of disclosures

545 disclosures on record for this share.
Date	Fund	% of capital
January 20, 2016	UBS Asset Management (UK) LTD	1.43%
January 19, 2016	GSA Capital Partners LLP	0.61%
January 14, 2016	UBS Asset Management (UK) LTD	1.37%
January 13, 2016	UBS Asset Management (UK) LTD	1.23%
January 11, 2016	Capital Fund Management SA	0.50%
January 5, 2016	AQR Capital Management, LLC	1.60%
January 4, 2016	GSA Capital Partners LLP	0.51%
December 23, 2015	AQR Capital Management, LLC	1.59%
December 22, 2015	GSA Capital Partners LLP	0.49%
December 16, 2015	GAM Investment Management (switzerland) LTD. ? Lugano Branch.	0.77%
December 16, 2015	Numeric Investors LLC	0.71%
December 16, 2015	GSA Capital Partners LLP	0.52%
December 15, 2015	GAM Investment Management (switzerland) LTD. ? Lugano Branch.	0.69%
December 10, 2015	Numeric Investors LLC	0.62%
December 9, 2015	Numeric Investors LLC	0.58%
November 27, 2015	GSA Capital Partners LLP	0.49%
November 26, 2015	GSA Capital Partners LLP	0.50%
November 24, 2015	GSA Capital Partners LLP	0.49%
November 23, 2015	Altair Investment Management Limited	0.39%
November 20, 2015	Altair Investment Management Limited	1.13%
November 16, 2015	GSA Capital Partners LLP	0.51%
November 12, 2015	UBS Asset Management (UK) LTD	0.98%
November 10, 2015	GSA Capital Partners LLP	0.49%
November 10, 2015	Blackrock Institutional Trust Company, National Association	0.43%
November 9, 2015	Blackrock Investment Management (UK) Limited	0.49%
November 6, 2015	AQR Capital Management, LLC	1.69%
November 2, 2015	AQR Capital Management, LLC	1.71%
October 30, 2015	AQR Capital Management, LLC	1.69%
October 30, 2015	Blackrock Investment Management (UK) Limited	0.52%
October 29, 2015	AQR Capital Management, LLC	1.70%
October 29, 2015	Blackrock Institutional Trust Company, National Association	0.59%
October 29, 2015	Blackrock Investment Management (UK) Limited	0.49%
October 27, 2015	Blackrock Institutional Trust Company, National Association	0.60%
October 23, 2015	AQR Capital Management, LLC	1.69%
October 23, 2015	Blackrock Institutional Trust Company, National Association	0.59%
October 23, 2015	GSA Capital Partners LLP	0.50%
October 22, 2015	Blackrock Investment Management (UK) Limited	0.55%
October 20, 2015	Blackrock Investment Management (UK) Limited	0.60%
October 15, 2015	AQR Capital Management, LLC	1.70%
October 14, 2015	AQR Capital Management, LLC	1.69%
October 14, 2015	Numeric Investors LLC	0.49%
October 8, 2015	Blackrock Institutional Trust Company, National Association	0.68%
October 7, 2015	Blackrock Investment Management (UK) Limited	0.77%
October 2, 2015	AQR Capital Management, LLC	1.70%
September 23, 2015	Jpmorgan Asset Management (UK) LTD	0.46%
September 18, 2015	GSA Capital Partners LLP	0.47%
September 17, 2015	AQR Capital Management, LLC	1.60%
September 17, 2015	Jpmorgan Asset Management (UK) LTD	0.67%
September 16, 2015	UBS Asset Management (UK) LTD	1.07%
September 15, 2015	Blackrock Institutional Trust Company, National Association	0.79%

Download 545 filings as CSV Columns: Date, Fund, Market, Disclosed position, Unit, End date. The other formats

Other companies sold short in the United Kingdom

Ibstock PLC 16.22% of the capital sold short
Vistry Group PLC 15.62% of the capital sold short
Ceres Power Holdings PLC 13.69% of the capital sold short
Capita PLC 13.50% of the capital sold short
WH Smith PLC 13.00% of the capital sold short
Genuit Group PLC 12.22% of the capital sold short
Yellow Cake PLC 11.97% of the capital sold short
Ocado Group PLC 11.71% of the capital sold short
Crest Nicholson Holdings PLC 11.49% of the capital sold short
Kingfisher PLC 10.97% of the capital sold short
Rightmove PLC 10.82% of the capital sold short
Breedon Group Plc 10.62% of the capital sold short

Cite this page

The figure comes from the regulator register, not from this site. Quoting both lets your reader check it.

QuiVad, Serco Group PLC, source FCA, data as at September 23, 2026, https://www.quivad.com/action/serco-group-plc?page=5