Neogenomics Inc (NEO) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

141,157,143Shares Outstanding

1,080,962Shares held by institutions

$12,366,205Value of institutional holdings

91.30%Institutional ownership %

8.49%Shares Changed QoQ

246No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

A total of 246 institutions have reported a stake in Neogenomics Inc (NASDAQ:NEO) as of December 2025, according to recent 13F filings with the SEC.

These investors collectively held 91.3% of the company's total shares outstanding in December 2025, down from 100.2% in September 2025.
The company experienced a 8.49% quarterly change in institutional shares held, alongside a decrease of 1.99% in total owners annually.
A review of institutional activity for Neogenomics shows 110 of 246 filers increasing their positions, while 87 reduced their stake, and 49 remained unchanged.
The total number of shares held by institutions in Neogenomics increased to 128.87Mn as of December 2025, a net change of up by 10.09Mn shares quarter on quarter, and up 6.31Mn shares year over year.
As of December 31, 2025, BlackRock, Inc. held Neogenomics's largest shareholding position with over 19.46Mn shares, representing 13.79% of total outstanding shares.
Among the most significant buyers of Neogenomics during December 2025 were NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (3.94Mn), BRAIDWELL LP (2.86Mn), DRIEHAUS CAPITAL MANAGEMENT LLC (2.47Mn), D. E. Shaw & Co., Inc. (2.00Mn), LOOMIS SAYLES & CO L P (1.63Mn).
Leading sellers of Neogenomics stock in December 2025 included CITADEL ADVISORS LLC (1.40Mn), DIMENSIONAL FUND ADVISORS LP (1.38Mn), FRANKLIN RESOURCES INC (1.08Mn), MILLENNIUM MANAGEMENT LLC (1.02Mn), VOLORIDGE INVESTMENT MANAGEMENT, LLC (641.08K).
The top 10 institutional holders of Neogenomics for the quarter ending December 2025 included BlackRock, Inc. (19.46Mn), VANGUARD GROUP INC (13.83Mn), First Light Asset Management, LLC (10.04Mn), Greenhouse Funds LLLP (8.64Mn), D. E. Shaw & Co., Inc. (5.30Mn), MILLENNIUM MANAGEMENT LLC (5.20Mn), STATE STREET CORP (4.98Mn), BRAIDWELL LP (4.63Mn), SCHRODER INVESTMENT MANAGEMENT GROUP (4.02Mn), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (3.94Mn).

246 Institutional Holders

1,080,962 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	19,461,349	162,420	0.84%	$228,865,463.00
VANGUARD GROUP INC	31 Dec, 2025	13,828,355	-75,380	-0.54%	$162,621,455.00
First Light Asset Management, LLC	31 Dec, 2025	10,035,063	107,794	1.09%	$118,012,341.00
Greenhouse Funds LLLP	31 Dec, 2025	8,643,846	423,189	5.15%	$101,651,629.00
D. E. Shaw & Co., Inc.	31 Dec, 2025	5,297,528	2,000,123	60.66%	$62,298,929.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	5,204,409	-1,020,217	-16.39%	$61,203,850.00
STATE STREET CORP	31 Dec, 2025	4,978,292	-43,959	-0.88%	$58,544,714.00
BRAIDWELL LP	31 Dec, 2025	4,632,801	2,861,655	161.57%	$54,481,740.00
SCHRODER INVESTMENT MANAGEMENT GROUP	31 Dec, 2025	4,017,588	535,585	15.38%	$49,135,101.00
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	31 Dec, 2025	3,939,140	3,939,140	0.00%	$46,324,000.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	3,176,644	44,733	1.43%	$37,363,823.00
DRIEHAUS CAPITAL MANAGEMENT LLC	31 Dec, 2025	2,471,738	2,471,738	0.00%	$29,067,639.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	2,448,747	-1,379,066	-36.03%	$28,801,373.00
AMERICAN CAPITAL MANAGEMENT INC	31 Dec, 2025	2,324,366	-20,897	-0.89%	$27,334,544.00
GW&K Investment Management, LLC	31 Dec, 2025	2,238,767	155,882	7.48%	$26,328.00
MORGAN STANLEY	31 Dec, 2025	2,126,049	-531,967	-20.01%	$25,002,359.00
Aberdeen Group plc	31 Dec, 2025	1,798,939	1,006,676	127.06%	$21,155,523.00
SEGALL BRYANT & HAMILL, LLC	31 Dec, 2025	1,732,029	-83,920	-4.62%	$20,368,661.00
PFM Health Sciences, LP	31 Dec, 2025	1,694,051	-514,479	-23.30%	$19,922,040.00
LOOMIS SAYLES & CO L P	31 Dec, 2025	1,631,135	1,631,135	0.00%	$19,182,147.00

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