Neogen Corp (NEOG) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

217,595,307Shares Outstanding

3,018,893Shares held by institutions

$33,177,634Value of institutional holdings

94.62%Institutional ownership %

-0.59%Shares Changed QoQ

286No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

The institutional landscape for Neogen Corp (NASDAQ:NEOG) includes 286 filers as of the latest reporting cycle ending December 2025.

Institutional ownership in Neogen edged down to 94.6% in December 2025, compared to 109.9% in September 2025.
Quarterly data indicates a -0.59% shift in institutional share volume, and the annual owner count reflects a decrease of 15.63%.
Among the 286 institutional holders of Neogen, 125 added to their stakes while 104 trimmed their positions and 57 held steady.
Collectively, institutional investors decreased their stake in Neogen to 205.89Mn shares as of December 2025, a change that is down by 1.22Mn shares quarter on quarter and down 54.24Mn shares year over year.
BlackRock, Inc. continues to be the largest institutional holder of Neogen as of December 31, 2025, with a position of 32.51Mn shares, representing 14.94% of the company's outstanding stock.
Among the most significant buyers of Neogen during December 2025 were CIBC WORLD MARKETS CORP (6.86Mn), HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND (2.49Mn), GLENMEDE TRUST CO NA (1.97Mn), JANE STREET GROUP, LLC (1.54Mn), Hudson Bay Capital Management LP (1.50Mn).
Leading sellers of Neogen stock in December 2025 included ING GROEP NV (5.28Mn), Gates Capital Management, Inc. (2.51Mn), D. E. Shaw & Co., Inc. (2.16Mn), UBS Group AG (2.12Mn), SHAPIRO CAPITAL MANAGEMENT LLC (1.42Mn).
The top 10 institutional holders of Neogen for the quarter ending December 2025 included BlackRock, Inc. (32.51Mn), VANGUARD GROUP INC (23.80Mn), Clarkston Capital Partners, LLC (11.33Mn), ING GROEP NV (8.78Mn), STATE STREET CORP (8.72Mn), Gates Capital Management, Inc. (8.39Mn), DIMENSIONAL FUND ADVISORS LP (7.40Mn), CIBC WORLD MARKETS CORP (6.86Mn), Hudson Bay Capital Management LP (6.50Mn), BAMCO INC /NY/ (5.51Mn).

286 Institutional Holders

3,018,893 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	32,509,026	492,998	1.54%	$227,238,092.00
VANGUARD GROUP INC	31 Dec, 2025	23,801,905	-161,318	-0.67%	$166,375,316.00
Clarkston Capital Partners, LLC	31 Dec, 2025	11,328,670	-364,580	-3.12%	$79,187,403.00
ING GROEP NV	31 Dec, 2025	8,777,500	-5,283,400	-37.58%	$61,354,725.00
STATE STREET CORP	31 Dec, 2025	8,724,861	-25,722	-0.29%	$60,986,778.00
Gates Capital Management, Inc.	31 Dec, 2025	8,385,534	-2,514,918	-23.07%	$58,614,883.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	7,398,254	-627,464	-7.82%	$51,714,231.00
CIBC WORLD MARKETS CORP	31 Dec, 2025	6,864,470	6,864,470	0.00%	$47,982,645.00
Hudson Bay Capital Management LP	31 Dec, 2025	6,500,000	1,500,000	30.00%	$45,435,000.00
BAMCO INC /NY/	31 Dec, 2025	5,509,659	-1,342,559	-19.59%	$38,512,516.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	5,428,084	48,009	0.89%	$37,948,654.00
BANK OF AMERICA CORP /DE/	31 Dec, 2025	5,410,809	1,328,128	32.53%	$37,821,556.00
BANK OF MONTREAL /CAN/	31 Dec, 2025	4,597,095	4,877	0.11%	$32,133,694.00
MORGAN STANLEY	31 Dec, 2025	4,496,331	-1,372,573	-23.39%	$31,429,365.00
MIZUHO MARKETS AMERICAS LLC	31 Dec, 2025	3,500,000	1,500,000	75.00%	$24,465,000.00
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	31 Dec, 2025	3,490,800	2,493,900	250.17%	$24,400,692.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	2,895,918	79,768	2.83%	$20,242,465.00
AMERIPRISE FINANCIAL INC	31 Dec, 2025	2,720,765	8,895	0.33%	$19,018,148.00
NORTHERN TRUST CORP	31 Dec, 2025	2,291,367	-167,440	-6.81%	$16,016,657.00
BNP PARIBAS FINANCIAL MARKETS	31 Dec, 2025	2,204,605	-456,279	-17.15%	$15,410,189.00

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