O'SHAUGHNESSY ASSET MANAGEMENT, LLC

CIK

0001423442

City

STAMFORD

State / Country

Stock

EBS — Emergent BioSolutions Inc.

Holdings in EBS

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2025-12-31	$4,621,428	373,902	+152.7%	Shares	Sole	2026-02-11
2025-09-30	$1,305,218	147,984	+415.4%	Shares	Sole	2025-11-13
2022-09-30	$602,643	28,711	+27774.8%	Shares	Sole	2022-11-14
2021-09-30	$5,157	103	-96.4%	Shares	Sole	2021-11-10
2021-06-30	$182,545	2,898	-54.8%	Shares	Sole	2021-08-09
2021-03-31	$596,110	6,416	-52.4%	Shares	Sole	2021-05-14
2020-12-31	$1,208,076	13,483	-10.0%	Shares	Sole	2021-02-11
2020-09-30	$1,548,710	14,988	+65.1%	Shares	Sole	2020-11-12
2020-06-30	$717,730	9,076	+487.8%	Shares	Sole	2020-08-13
2020-03-31	$89,335	1,544	+1087.7%	Shares	Sole	2020-05-13
2019-12-31	$0	130	-97.1%	Shares	Sole	2020-02-12
2019-09-30	$0	4,546	-26.3%	Shares	Sole	2019-11-14
2019-06-30	$0	6,170	-31.3%	Shares	Sole	2019-08-07
2019-03-31	$0	8,979	-52.7%	Shares	Sole	2019-05-10
2018-12-31	$0	18,999	0.0%	Shares	Sole	2019-02-12
2018-09-30	$0	18,999	0.0%	Shares	Sole	2018-11-06
2018-06-30	$0	18,999	+0.3%	Shares	Sole	2018-08-10
2018-03-31	$0	18,934	+322.9%	Shares	Sole	2018-05-08
2017-12-31	$0	4,477	+176.7%	Shares	Sole	2018-02-13
2016-12-31	$0	1,618	-0.4%	Shares	Sole	2017-02-10
2016-09-30	$0	1,624	-25.7%	Shares	Sole	2016-11-10
2016-06-30	$0	2,186	-48.1%	Shares	Sole	2016-08-11
2016-03-31	$0	4,214	+66.1%	Shares	Sole	2016-05-13
2015-12-31	$0	2,537	-90.9%	Shares	Sole	2016-02-11
2014-12-31	$0	27,727	-63.8%	Shares	Sole	2015-02-12
2014-09-30	$0	76,673	-2.9%	Shares	Sole	2014-11-17
2014-06-30	$0	78,959	+113.6%	Shares	Sole	2014-08-14
2014-03-31	$0	36,964	—	Shares	Sole	2014-05-15