Emergent BioSolutions Inc. (EBS) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

56,500,000Shares Outstanding

44,002,273Shares held by institutions

$360,378,616Value of institutional holdings

77.88%Institutional ownership %

8.14%Shares Changed QoQ

176No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Emergent BioSolutions Inc. (NYSE:EBS) appears in 176 institutional 13F filings for the quarter ending December 2025.

Their combined ownership stood at 76.6% of outstanding shares in December 2025, up from 74.1% in September 2025.
They increased total shares held in Emergent BioSolutions by 6.9% from the prior quarter, while the number of investors in EBS increased 13.55% year over year.
Of these 176 funds, 97 grew their exposure to Emergent BioSolutions, 50 cut back, and 29 maintained positions.
Institutional investors collectively held 43.26Mn shares in Emergent BioSolutions as of December 2025, up by 2.79Mn shares quarter on quarter, and up 6.57Mn shares year over year.
Values First Advisors, Inc. leads ownership in EBS with 307.88K shares as of December 31, 2025, equal to 0.54% of outstanding shares.
Top purchasers of EBS stock for the quarter ending December 2025 included EVOLVE PRIVATE WEALTH, LLC (65.75K), WEALTH ENHANCEMENT ADVISORY SERVICES, LLC (18.58K), One Wealth Advisors, LLC (16.68K), E Fund Management Co., Ltd. (10.71K), Baron Wealth Management LLC (4.34K).
Top sellers of EBS stock for the quarter ending December 2025 included RITHOLTZ WEALTH MANAGEMENT (43.65K), Farther Finance Advisors, LLC (3.7K), Assenagon Asset Management S.A. (1.35K), Sterling Capital Management LLC (1.27K), CoreCap Advisors, LLC (250).
Per Business Quant, the top 10 investors in EBS for the quarter ending December 2025 include Values First Advisors, Inc. (307.88K), SILVER OAK SECURITIES, INCORPORATED (106.7K), EVOLVE PRIVATE WEALTH, LLC (65.75K), RITHOLTZ WEALTH MANAGEMENT (65.27K), JAMES INVESTMENT RESEARCH, INC. (61.96K), Assenagon Asset Management S.A. (56.46K), SG Americas Securities, LLC (42.39K), WEALTH ENHANCEMENT ADVISORY SERVICES, LLC (18.58K), One Wealth Advisors, LLC (16.68K), Baron Wealth Management LLC (15.12K).

176 Institutional Holders

44,002,273 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	4,254,397	-8,726	-0.20%	$52,584,347.00
OAK HILL ADVISORS LP	31 Dec, 2025	3,613,338	0	0.00%	$44,660,858.00
VANGUARD GROUP INC	31 Dec, 2025	3,553,999	13,329	0.38%	$43,927,428.00
State Street Corp	31 Dec, 2025	2,696,375	250,616	10.25%	$33,327,195.00
AMERICAN CENTURY COMPANIES INC	31 Dec, 2025	2,439,439	57,061	2.40%	$30,151,466.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	2,252,605	112,265	5.25%	$27,840,949.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	1,618,903	237,153	17.16%	$20,009,641.00
Goldman Sachs Group Inc	31 Dec, 2025	1,480,200	859,223	138.37%	$18,295,272.00
PALISADE CAPITAL MANAGEMENT, LP	31 Dec, 2025	1,265,766	-160,253	-11.24%	$15,644,863.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	1,250,010	-28,683	-2.24%	$15,453,820.00
Morgan Stanley	31 Dec, 2025	1,157,696	628,821	118.90%	$14,309,141.00
ACADIAN ASSET MANAGEMENT LLC	31 Dec, 2025	1,110,682	-66,979	-5.69%	$13,723.00
Jain Global LLC	31 Dec, 2025	942,691	433,984	85.31%	$11,651,661.00
LSV ASSET MANAGEMENT	31 Dec, 2025	901,000	36,500	4.22%	$11,136.00
Connor, Clark & Lunn Investment Management Ltd.	31 Dec, 2025	777,999	-354,306	-31.29%	$9,616,068.00
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	31 Dec, 2025	772,771	0	0.00%	$9,551,450.00
MARSHALL WACE, LLP	31 Dec, 2025	743,455	-168,933	-18.52%	$9,189,104.00
D. E. Shaw & Co., Inc.	31 Dec, 2025	723,217	402,050	125.18%	$8,938,962.00
Northern Trust Corp	31 Dec, 2025	580,622	-57,210	-8.97%	$7,176,487.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	577,147	58,900	11.37%	$7,133,537.00

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