Neogen Ownership | Who Owns Neogen?

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Neogen Ownership Summary

Neogen is owned by 109.76% institutional investors, 0.89% insiders. Blackrock funding, inc. /de is the largest institutional shareholder, holding 14.75% of NEOG shares. Clarkston Capital SMID Composite is the top mutual fund, with 6.19% of its assets in Neogen shares.

NEOG Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Neogen	109.76%	0.89%	-10.64%
Sector	Healthcare Stocks	42.54%	10.83%	46.63%
Industry	Diagnostics & Research Stocks	46.31%	10.49%	43.20%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	32.02M	14.75%	$182.81M
Blackrock	25.01M	11.55%	$390.98M
Vanguard group	23.96M	11.04%	$136.83M
Norges bank	17.48M	8.06%	$212.17M
Ing groep nv	14.06M	6.48%	$80.29M
Clarkston capital partners	11.69M	5.39%	$66.77M
Gates capital management	10.90M	5.02%	$62.24M
State street	8.75M	4.03%	$49.97M
Dimensional fund advisors lp	8.03M	3.70%	$45.83M
Mackenzie financial	7.82M	3.60%	$44.65M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Clarkston capital partners	11.69M	1.44%	$66.77M
Samjo management	545.45K	1.19%	$3.11M
Gates capital management	10.90M	1.11%	$62.24M
Shapiro capital management	3.25M	0.80%	$18.56M
Southpoint capital advisors lp	5.00M	0.75%	$28.55M
Napatree capital	43.81K	0.56%	$684.72K
Teton advisors	186.16K	0.54%	$889.85K
Grandeur peak global advisors	701.54K	0.54%	$4.01M
Alphacentric advisors	42.74K	0.52%	$518.83K
Ing groep nv	14.06M	0.43%	$80.29M

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	17.48M	0.03%	17.48M
Ing groep nv	14.06M	0.43%	14.06M
Hudson bay capital management lp	5.00M	0.09%	5.00M
Bank of montreal /can/	4.59M	0.01%	4.48M
Bnp paribas arbitrage, snc	2.66M	0.01%	2.37M

Top Sellers

Holder	Shares	% Assets	Change
Baillie gifford	-	-	-9.16M
Conestoga capital advisors	-	-	-8.54M
Champlain investment partners	-	-	-6.83M
Southpoint capital advisors lp	5.00M	0.75%	-5.00M
William blair investment management	5.91M	0.09%	-3.50M

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	17.48M	0.03%	17.48M	$212.17M
Ing groep nv	14.06M	0.43%	14.06M	$80.29M
Hudson bay capital management lp	5.00M	0.09%	5.00M	$28.55M
Mizuho markets americas	2.00M	0.21%	2.00M	$11.42M
Healthcare of ontario pension plan trust fund	996.90K	0.01%	996.90K	$5.69M

Sold Out

Holder	Change
Bay harbor wealth management	-1.00
Kayne anderson rudnick investment management	-2.00
Hfm investment advisors	-3.00
Dinuzzo private wealth	-4.00
Rialto wealth management	-5.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Sep 30, 2025	289	-10.25%	238,215,486	-0.98%	109	0.89%	136	-24.44%	114	16.33%
Jun 30, 2025	318	-5.64%	240,313,726	-6.88%	110	0.78%	178	4.71%	96	-15.79%
Mar 31, 2025	335	-3.46%	258,139,164	-0.52%	118	0.83%	169	4.97%	113	-9.60%
Dec 31, 2024	323	-5.56%	246,646,268	4.85%	113	0.97%	146	-3.31%	117	-1.68%
Sep 30, 2024	339	-4.24%	234,990,336	-6.58%	108	0.80%	151	-18.38%	116	10.48%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Clarkston Capital SMID Composite	13.44M	6.19%	8.93M
iShares Core S&P Small-Cap ETF	11.75M	5.41%	-
Vanguard Total Stock Mkt Idx Inv	6.85M	3.15%	-151.86K
iShares Core S&P Mid-Cap ETF	6.41M	2.96%	4.81K
Vanguard US Total Market Shares ETF	6.16M	2.84%	6.36K
Canada Life US Small-Mid Cap Growth A	5.90M	2.72%	-
Canada Life US Small-Mid Cap Growth F	5.90M	2.72%	-
Baron Opp. Small Cap Growth Strategy	5.50M	2.53%	500.00K
Baron Small Cap Retail	5.50M	2.53%	500.00K
Vanguard Small Cap Index	5.28M	2.43%	-35.26K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Nov 03, 2025	Nassif Mikheal	CEO	Buy	$1.11K
May 12, 2025	Gupta Aashima	-	Buy	$99.99K
Apr 25, 2025	Woteki Catherine E	-	Buy	$29.83K
Apr 24, 2025	BOREL JAMES C	-	Buy	$149.70K
Apr 24, 2025	BOEHM WILLIAM T	-	Buy	$26.18K

Insider Transactions Trends

Date	Buy	Sell
2025 Q4	1	-
2025 Q3	-	-
2025 Q2	10	-
2025 Q1	2	-
2024 Q4	1	-

NEOG Ownership FAQ

Who Owns Neogen?

Neogen shareholders are primarily institutional investors at 109.76%, followed by 0.89% insiders and -10.65% retail investors. The average institutional ownership in Neogen's industry, Diagnostics & Research Stocks, is 46.31%, which Neogen exceeds.

Who owns the most shares of Neogen?

Neogen’s largest shareholders are Blackrock funding, inc. /de (32.02M shares, 14.75%), Blackrock (25.01M shares, 11.55%), and Vanguard group (23.96M shares, 11.04%). Together, they hold 37.34% of Neogen’s total shares outstanding.

Does Blackrock own Neogen?

Yes, BlackRock owns 11.55% of Neogen, totaling 25.01M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 390.98M$. In the last quarter, BlackRock increased its holdings by 465.87K shares, a 1.90% change.

Who is Neogen’s biggest shareholder by percentage of total assets invested?

Clarkston capital partners is Neogen’s biggest shareholder by percentage of total assets invested, with 1.44% of its assets in 11.69M Neogen shares, valued at 66.77M$.

Who is the top mutual fund holder of Neogen shares?

Clarkston Capital SMID Composite is the top mutual fund holder of Neogen shares, with 6.19% of its total shares outstanding invested in 13.44M Neogen shares.

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